384-4547 CYLINDER GP-STEERING S/N F9B185-UP 76-MM (3-IN) BORE X 305-MM (12-IN) STROKE PART OF 390-1263 CYLINDER & MTG GP-STEERING 12M 2

HYDRAULIC SYSTEM

CYLINDER GP

0. 384-4547 CYLINDER G
1. 249-5299 CYLINDER G

DRIVE GP

2. 253-4677 DRIVE GP-C
3. 423-9923 DRIVE GP-C

FILTER GP

4. 305-2892 FILTER & M
5. 249-2307 FILTER GP-
6. 327-5548 FILTER GP-
7. 416-8304 FILTER GP-

LINES GP-HYDRAULIC

8. 279-8137 LINES GP-H
9. 305-2926 LINES GP-H
0. INFORMATION

MOTOR GRADER 12M 2 MOTOR GRADER F9B
12M Series 2 Motor Grader - All Wheel Drive F9B00001-UP (MACHINE) POWERED BY C9.3 Engine SEBP6352 12M 2 F9B (2011)

HYDRAULIC SYSTEM

CYLINDER GP

249-4116 CYLINDER GP-SIDESHIFT

262-5766 CYLINDER GP-STEERING

384-4547 CYLINDER GP-STEERING

249-5299 CYLINDER GP-WHEEL LEAN

217-3501 CYLINDER GP-HYDRAULIC

314-9338 CYLINDER GP-HYDRAULIC

#SEBP63520730

384-4547: CYLINDER GP-STEERING

CYLINDER GP-STEERING

384-4547 CYLINDER GP-STEERING
S/N F9B185-UP
76-MM (3-IN) BORE X 305-MM (12-IN) STROKE
PART OF 390-1263 CYLINDER & MTG GP-STEERING

i05406466 SEBP6352

3844547 CYLINDER GP-STEERING Parts scheme

For full view, you need register

Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4T-5613 J	[1]	RING-WEAR
2.	6J-5731 J	[1]	RING-BACKUP
3.	151-7038	[1]	HEAD
4.	217-3312	[1]	MAGNET
5.	289-2935 J	[1]	SEAL AS-BUFFER
6.	289-2946 J	[1]	SEAL-U-CUP
7.	308-1845 J	[1]	SEAL-WIPER
8.	350-3842 M	[2]	SETSCREW (M8X1.25X12.3-MM)
9.	451-2628	[1]	SENSOR GP-POSITION (LINEAR)
	118-8586 J	[1]	SEAL-O-RING
	420-5767 J	[1]	RING-BACKUP
10.	376-8250	[1]	SPRING-WAVE
11.	383-7670	[1]	PISTON
12.	389-8912	[1]	CYLINDER AS-STEERING
	310-4759	[1]	BOSS AS
	207-8218	[1]	PLUG AS
	9S-8007	[1]	PLUG
	7J-0204	[1]	SEAL-O-RING
13.	389-8914	[1]	ROD AS
14.	435-3388	[1]	RECEPTACLE AS
15.	109-1393 M	[3]	BOLT-SOCKET HEAD (M4X0.7X10-MM)
16.	1H-7339 J	[1]	SEAL-O-RING
17.	223-3353 J	[1]	RING-WEAR
18.	3J-7354	[1]	SEAL-O-RING
19.	5S-4455	[1]	RING-RETAINING
20.	6J-1972 J	[1]	SEAL AS
21.	8T-9102 M	[1]	SETSCREW-SOCKET (M5X0.8X10-MM)
22.	9S-8002	[1]	PLUG (7/16-20-THD)

			AVAILABLE REPAIR KIT(S):
	471-0161 J		KIT-HYD CYLINDER SEAL
			(INCLUDES RINGS, O-RINGS & SEALS)
	J		KIT MARKED J SERVICED PARTS MARKED J
	M		METRIC PART

#SEBP63520731

249-5299: CYLINDER GP-WHEEL LEAN

CYLINDER GP-WHEEL LEAN

249-5299 CYLINDER GP-WHEEL LEAN
S/N F9B1-UP
88.9-MM (3.5-IN) BORE X 149-MM (5.8-IN) STROKE
PART OF 260-8713 CYLINDER & MTG GP-WHEEL LEAN

i02786109 SEBP6352

2495299 CYLINDER GP-WHEEL LEAN Parts scheme

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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	251-1550	[1]	CYLINDER AS
1A.	2G-8631	[1]	BUSHING
2.	173-9683 M	[1]	BOLT (M30X3.5X90-MM)
3.	9X-8399	[1]	WASHER (33X56X6-MM THK)
4.	4T-8054 J	[1]	SEAL AS
5.	7J-9885 J	[1]	RING-WEAR
6.	9T-9040	[1]	PISTON
7.	175-7898 J	[1]	SEAL-O-RING
8.	1S-0669 J	[1]	RING (BACKUP)
9.	6E-4974	[1]	HEAD
	308-1845	[1]	SEAL-WIPER
10.	121-9245	[1]	ROD AS
10A.	2G-8631	[1]	BUSHING
11.	308-1845 J	[1]	SEAL-WIPER
12.	356-8331 J	[1]	SEAL-U-CUP
13.	289-2935 J	[1]	SEAL AS-BUFFER
14.	4T-5613 J	[1]	RING-WEAR

			AVAILABLE REPAIR KIT(S):
	376-9011 J	[1]	KIT-HYD CYLINDER SEAL
			(INCLUDES RINGS & SEALS)
			(FOR USE WITH REHS1392)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP63520732

253-4677: DRIVE GP-CIRCLE

DRIVE GP-CIRCLE

253-4677 DRIVE GP-CIRCLE
S/N F9B1-184
PART OF 381-8796 COMMON AR

i04035875 SEBP6352

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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1B-4038	[2]	CUP-BEARING
2.	1B-4046	[2]	CONE-BEARING
3.	2G-0478	[5]	PLATE-CLUTCH
4.	2G-6695	[1]	BRACKET
5.	5K-5288	[1]	SEAL GP-DUO-CONE
	5K-5129	[2]	RING-SEALING
6.	323-8674 C	[1]	GEAR-WORM (36-TEETH)
7.	6G-5534	[1]	COVER AS
	6G-5537	[1]	BEARING
8.	6G-5538	[1]	COVER
9.	6G-5542	[2]	SPACER (119.2X178X9.3-MM THK)
10.	6G-6122	[1]	SPRING-DISC
11.	6Y-7953	[6]	DISC-FRICTION
12.	7D-8983 B	[10]	SHIM (0.005-IN THK)
13.	7D-8984 B	[6]	SHIM (0.007-IN THK)
14.	8D-7423	[1]	WASHER-SPECIAL (81.03X48.41X1.6MM THK)
15.	8D-7424	[1]	SPACER (48X81X6-MM THK)
16.	8T-0336	[1]	FITTING-PRESSURE RELIEF
17.	323-8675 C	[1]	WORM-CIRCLE DRIVE
18.	9D-1491	[1]	COUPLING
19.	105-3196 Y	[1]	MOTOR GP-GEROTOR (CIRCLE DRIVE)
20.	253-4678	[1]	HOUSING AS-DRIVE
	2D-8154	[4]	STUD-TAPERLOCK (1/2-13X2.36-IN)
	8D-7426	[1]	BUSHING
	286-2631 M	[4]	STUD-TAPERLOCK (M20X2.5X85-MM)
21.	261-8553	[1]	PINION-CIRCLE DRIVE
22.	307-1958	[1]	SHAFT-PINION DRIVE
23.	307-1959 B	[6]	SHIM (0.13-MM THK)
24.	307-1960 B	[1]	SHIM (0.25-MM THK)
25.	307-1961	[1]	PLATE
26.	307-1962 B	[4]	SHIM (0.5-MM THK)
27.	0S-1585	[4]	BOLT (1/2-13X1.5-IN)
28.	1A-1415	[1]	NUT (1-7/8-12-THD)
29.	1B-5174	[1]	PLUG-PIPE
30.	1F-7958	[4]	NUT-FULL (1/2-13-THD)
31.	1H-7339	[1]	SEAL-O-RING
32.	2B-0858	[1]	PLUG-PIPE (OIL DRAIN)
33.	2H-9247	[1]	SEAL-O-RING
34.	4F-9653	[1]	SEAL-O-RING
35.	4H-6996	[1]	PIN-SPRING
36.	5H-4909	[1]	SEAL-O-RING
37.	5K-8454	[3]	BOLT (1/2-13X1.12-IN)
38.	5P-8245	[16]	WASHER-HARD (13.5X25.5X3-MM THK)
39.	5S-7379	[4]	BOLT (3/8-16X0.875-IN)
40.	6G-5539	[1]	GASKET
41.	6G-5548	[1]	SPACER (69.5X89X0.8-MM THK)
42.	6H-1717	[5]	BOLT (1/2-13X1.125-IN)
43.	6V-5686 M	[3]	BOLT (M16X2X50-MM)
44.	8D-5054	[3]	WASHER-HARD (17X30X3-MM THK)
45.	8D-7425	[2]	WASHER-THRUST (2.81X4.25X0.12-IN THK)
46.	8T-4896	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP63520733

423-9923: DRIVE GP-CIRCLE

DRIVE GP-CIRCLE

423-9923 DRIVE GP-CIRCLE
S/N F9B185-UP
PART OF 381-8796 COMMON AR

i05326455 SEBP6352

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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1B-4038	[2]	CUP-BEARING
2.	1B-4046	[2]	CONE-BEARING
3.	2G-0478	[5]	PLATE-CLUTCH
4.	2G-6695	[1]	BRACKET
5.	5K-5288	[1]	SEAL GP-DUO-CONE
5A.	5K-5129	[2]	RING-SEALING
6.	6G-5534	[1]	COVER AS
6A.	6G-5537	[1]	BEARING
7.	6G-5538	[1]	COVER
8.	6G-5542	[2]	SPACER (119.2X178X9.3-MM THK)
9.	6G-6122 B	[1]	SPRING-DISC
10.	6Y-7953	[6]	DISC-FRICTION
11.	7D-8983 B	[10]	SHIM (0.005-IN THK)
12.	7D-8984 B	[6]	SHIM (0.007-IN THK)
13.	457-0799	[1]	LOCKNUT
14.	8D-7424	[1]	SPACER (48X81X6-MM THK)
15.	8T-0336	[1]	FITTING-PRESSURE RELIEF
16.	9D-1491	[1]	COUPLING
17.	105-3196 Y	[1]	MOTOR GP-GEROTOR (CIRCLE DRIVE)
18.	253-4678	[1]	HOUSING AS-DRIVE
18A.	8D-7426	[1]	BUSHING
	2D-8154	[4]	STUD-TAPERLOCK (1/2-13X2.36-IN)
	286-2631 M	[4]	STUD-TAPERLOCK (M20X2.5X85-MM)
19.	307-1959 B	[6]	SHIM (0.13-MM THK)
20.	307-1960 B	[1]	SHIM (0.25-MM THK)
21.	307-1961	[1]	PLATE
22.	307-1962 B	[4]	SHIM (0.5-MM THK)
23.	323-8674	[1]	GEAR-WORM (36-TEETH)
24.	323-8675	[1]	WORM-CIRCLE DRIVE
25.	458-3867	[1]	SHAFT-DRIVE
26.	458-3868	[1]	PINION-CIRCLE DRIVE
27.	0S-1585	[4]	BOLT (1/2-13X1.5-IN)
28.	1A-1415	[1]	NUT (1-7/8-12-THD)
29.	1B-5174	[1]	PLUG-PIPE
30.	1F-7958	[4]	NUT-FULL (1/2-13-THD)
31.	1H-7339	[1]	SEAL-O-RING
32.	2B-0858	[1]	PLUG-PIPE
33.	2H-3935	[1]	SEAL-O-RING
34.	2B-8293	[1]	SEAL-O-RING
35.	4H-6996	[1]	PIN-SPRING
36.	5H-4909	[1]	SEAL-O-RING
37.	5K-8454	[3]	BOLT (1/2-13X1.12-IN)
38.	5P-8245	[16]	WASHER-HARD (13.5X25.5X3-MM THK)
39.	5S-7379	[4]	BOLT (3/8-16X0.875-IN)
40.	6G-5539	[1]	GASKET
41.	6G-5548	[1]	SPACER (69.5X89X0.8-MM THK)
42.	6H-1717	[5]	BOLT (1/2-13X1.125-IN)
43.	6V-5686 M	[3]	BOLT (M16X2X50-MM)
44.	8D-5054	[3]	WASHER-HARD (17X30X3-MM THK)
45.	8D-7425	[2]	WASHER-THRUST (2.81X4.25X0.12-IN THK)
46.	8T-4896	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
	B		USE AS REQUIRED
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP63520734

305-2892: FILTER & MTG GP-HYDRAULIC

FILTER & MTG GP-HYDRAULIC

305-2892 FILTER & MTG GP-HYDRAULIC
S/N F9B1-UP
PART OF 307-1473 SERVICE CENTER AR

i03942130 SEBP6352

3052892 FILTER & MTG GP-HYDRAULIC Parts scheme

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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	164-7577 Y	[1]	SWITCH GP-BYPASS (HYDRAULIC OIL FILTER)
2.	242-0407	[1]	VALVE AS-DRAIN (HYDRAULIC FILTER)
3.	245-7603	[1]	TUBE AS
4.	245-8964	[1]	BLOCK
5.	249-2307 Y	[1]	FILTER GP-OIL (HYDRAULIC TANK RETURN)
6.	257-8897	[1]	HOSE-MOLDED
7.	329-9510	[1]	TUBE AS
8.	329-9511	[1]	TUBE AS
9.		[2]	PLUG AS
			(EACH INCLUDES)
	9S-4183	[1]	PLUG (1-1/16-12-THD)
	3D-2824	[1]	SEAL-O-RING
10.	156-4283	[1]	CONNECTOR AS
	8T-7926	[1]	CONNECTOR
	6K-6307	[1]	SEAL-O-RING
	8T-0315	[1]	SEAL-O-RING
11.	2S-4078	[1]	SEAL-O-RING
12.	3J-1907	[1]	SEAL-O-RING
13.	3T-9549	[1]	ADAPTER
14.	4J-0524	[2]	SEAL-O-RING
15.	7X-2543 M	[2]	BOLT (M10X1.5X120-MM)
16.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
17.	8T-4133 M	[2]	NUT (M10X1.5-THD)
18.	8T-4183 M	[8]	BOLT (M12X1.75X40-MM)
19.	8T-4195 M	[4]	BOLT (M10X1.5X30-MM)
20.	8T-4223	[8]	WASHER-HARD (13.5X25.5X3-MM THK)
21.	8T-6703	[4]	CLAMP-HOSE
22.	8X-5489	[1]	SLEEVE
23.	9S-4191	[1]	PLUG (9/16-18-THD)
24.	122-6908 G		HOSE-HYDRAULIC (8-IN)
25.	9X-2023 E		HOSE (31-CM)
	E		ORDER BY THE CENTIMETER
	G		ORDER BY THE INCH
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP63520735

249-2307: FILTER GP-OIL

FILTER GP-OIL

249-2307 FILTER GP-OIL
S/N F9B1-UP
INTERNAL BYPASS
PART OF 305-2892 FILTER & MTG GP-HYDRAULIC

i02964428 SEBP6352

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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	338-3540	[1]	FILTER ELEMENT-OIL (ULTRA HIGH EFFICIENCY)(HYDRAULIC TANK)
2.	321-5967 C	[1]	HOUSING GP-FILTER (OIL)
	9S-8004	[1]	PLUG (9/16-18-THD)
	214-7568	[1]	SEAL-O-RING
3.	249-2308 Y	[1]	BASE GP-OIL FILTER (HYDRAULIC TANK RETURN)
4.	214-7568	[1]	SEAL-O-RING
5.	6V-5048	[1]	SEAL-O-RING
6.	9S-4185	[1]	PLUG (3/4-16-THD)
7.	9S-4191	[1]	PLUG (9/16-18-THD)
8.	130-0229	[1]	SEAL-O-RING

	8L-2786 F	[1]	SEAL-O-RING
	C		CHANGE FROM PREVIOUS TYPE
	F		NOT SHOWN
	Y		SEPARATE ILLUSTRATION

#SEBP63520736

327-5548: FILTER GP-OIL

FILTER GP-OIL

327-5548 FILTER GP-OIL -HYDRAULIC
S/N F9B1-192
PART OF 359-0812 LINES GP-PUMP
AN ATTACHMENT

i03946058 SEBP6352

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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-4191	[1]	PLUG (9/16-18-THD)
2.	1G-8878	[1]	FILTER-OIL (ADVANCED EFFICIENCY)(HYDRAULIC)
3.	253-2673	[1]	SWITCH GP-PRESSURE (OIL FILTER BYPASS)
3A.	3J-1907	[1]	SEAL-O-RING
3B.	5F-9144	[1]	SEAL-O-RING
3C.	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
3D.	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 20-GA)
3E.	9X-1813 E		SLEEVE (14-CM)
4.	3J-1907	[1]	SEAL-O-RING
5.	3J-7354	[1]	SEAL-O-RING
6.	9S-4182	[1]	PLUG (7/16-20-THD)
	E		ORDER BY THE CENTIMETER

#SEBP63520737

416-8304: FILTER GP-OIL

FILTER GP-OIL

416-8304 FILTER GP-OIL -HYDRAULIC
S/N F9B193-UP
PART OF 359-0812 LINES GP-PUMP
AN ATTACHMENT

i05439696 SEBP6352

For full view, you need register

Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	346-5577	[1]	BASE AS-FILTER (HYDRAULIC OIL)
	6V-5048	[1]	SEAL-O-RING
	9S-4182	[1]	PLUG (7/16-20-THD)
	9S-4191	[1]	PLUG (9/16-18-THD)
	214-7568	[1]	SEAL-O-RING
2.	349-6097	[1]	SWITCH AS-PRESSURE (HYDRAULIC OIL)
	033-6033	[1]	SEAL-O-RING
	206-9295	[1]	SEAL-O-RING
3.	428-8644	[1]	HOUSING AS-FILTER (HYDRAULIC OIL)
	6V-5048	[1]	SEAL-O-RING
	9S-8002	[1]	PLUG (7/16-20-THD)
	095-1671	[1]	SEAL-O-RING
	095-1671	[1]	SEAL-O-RING
4.	389-1076	[1]	FILTER ELEMENT AS-OIL (HYDRAULIC)
4A.	095-1671	[1]	SEAL-O-RING

#SEBP63520738

279-8137: LINES GP-HYDRAULIC

LINES GP-HYDRAULIC

279-8137 LINES GP-HYDRAULIC -FRONT BLADE
S/N F9B1-UP
PART OF 351-5178 OPTION AR-WORK TOOL
FOR USE WITH @@@@@309-6809@@@@@
AN ATTACHMENT

i03754799 SEBP6352

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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	113-0999 I	[2]	HOSE AS
2.	148-8366	[2]	ELBOW AS
			(EACH INCLUDES)
	6V-8987	[1]	ELBOW
	6V-8397	[2]	SEAL-O-RING
3.	150-3028	[2]	ELBOW AS
			(EACH INCLUDES)
	6V-9343	[1]	ELBOW
	3D-2824	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
4.	3E-7403	[2]	ADAPTER
5.	6V-8398	[2]	SEAL-O-RING
6.	6V-9168	[2]	NUT (11/16-16-THD)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM

#SEBP63520739

305-2926: LINES GP-HYDRAULIC

LINES GP-HYDRAULIC

305-2926 LINES GP-HYDRAULIC -CIRCLE, DRAWBAR, MOLDBOARD
S/N F9B1-176
PART OF 381-8796 COMMON AR

i03935857 SEBP6352

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Parts for your 12M 2 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[2]	STRAP-CABLE
2.	5P-0599	[2]	CLAMP-BAND
3.	8W-3991	[2]	JUNCTION BLOCK
4.	9M-4594	[4]	SPACER (0.406X0.875X0.75-IN THK)
5.	9R-8870	[2]	BLOCK
6.	164-5605	[2]	CONNECTOR AS
			(EACH INCLUDES)
	8T-0076	[1]	CONNECTOR
	3K-0360	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
7.	245-1375	[1]	GUIDE AS-HOSE
	8T-3490 M	[3]	NUT-WELD (M10X1.5-THD)
8.	246-6341	[2]	CLAMP
9.	246-6342	[8]	CLAMP
10.	281-0627	[2]	CLAMP
11.	286-8181 I	[1]	HOSE AS
12.	286-8184 I	[1]	HOSE AS
13.	296-4308	[1]	TUBE AS
14.	296-4309	[1]	TUBE AS
15.	297-2813	[4]	TUBE AS
16.	297-2814	[4]	TUBE AS
17.	312-8373 I	[1]	HOSE AS
18.	312-8381 I	[1]	HOSE AS
19.	312-8382 I	[1]	HOSE AS
20.	312-8383 I	[2]	HOSE AS
21.	312-8384 I	[1]	HOSE AS
22.	323-3756 I	[2]	HOSE AS
23.	323-3757 I	[1]	HOSE AS
24.	323-5746 I	[1]	HOSE AS
25.	148-8318	[2]	CONNECTOR AS
			(EACH INCLUDES)
	6V-8634	[1]	CONNECTOR
	3K-0360	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
26.	148-8340	[12]	CONNECTOR AS
			(EACH INCLUDES)
	6V-8639	[1]	CONNECTOR
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
27.	148-8354	[2]	ELBOW AS
			(EACH INCLUDES)
	6V-9002	[1]	ELBOW
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
28.	148-8358	[1]	ELBOW AS
	6V-8624	[1]	ELBOW
	2M-9780	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
29.	148-8364	[2]	ELBOW AS
			(EACH INCLUDES)
	6V-8625	[1]	ELBOW
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
30.	148-8372	[1]	ELBOW AS
	6V-8721	[1]	ELBOW
	2M-9780	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
31.	148-8374	[4]	ELBOW AS
			(EACH INCLUDES)
	6V-8723	[1]	ELBOW
	3K-0360	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
32.	153-6241	[1]	ELBOW AS
	8C-8989	[1]	ELBOW
	6V-8398	[1]	SEAL-O-RING
35.	4D-7735	[2]	CLIP
36.	5G-3676	[2]	GROMMET
37.	6D-4246	[13]	CLIP (LOOP)
38.	6D-4247	[2]	CLIP
39.	6V-8398	[8]	SEAL-O-RING
41.	8T-1895	[2]	CLIP (SLOT)
42.	8T-1896	[2]	CLIP (TAB)
43.	8T-4121	[26]	WASHER-HARD (11X21X2.5-MM THK)
44.	8T-4133 M	[7]	NUT (M10X1.5-THD)
45.	8T-4136 M	[3]	BOLT (M10X1.5X25-MM)
46.	8T-4137 M	[7]	BOLT (M10X1.5X20-MM)
47.	8T-4185 M	[1]	BOLT (M10X1.5X50-MM)
48.	8T-4186 M	[3]	BOLT (M10X1.5X40-MM)
49.	8T-4195 M	[4]	BOLT (M10X1.5X30-MM)
51.	8T-4224	[1]	WASHER-HARD (8.8X16X2-MM THK)
54.	8T-5005 M	[2]	BOLT (M10X1.5X70-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

Information:

HYDRAULIC SYSTEM

CYLINDER GP

Operation and Maintenance Manual

Blade Lift Cylinder Socket - Lubricate
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders

Centershift Cylinder Socket - Lubricate
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders

Steering Cylinder Ends and Tie Rods - Lubricate
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders

Wheel Lean Bearings - Lubricate
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders

Blade Lift Cylinder Socket - Check/Adjust/Replace
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders

Centershift Cylinder Socket - Check/Adjust/Replace
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders

Special Instruction

Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}

Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Front Axle Steering Cylinder Hose Guard for Certain M Series Motor Graders{7164}
Front Axle Steering Cylinder Hose Guard for Certain M Series Motor Graders{7164}

Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}

Instructions For Installing Steering Cylinders With Position Sensors On Certain Motor Graders {4303, 7620}
Instructions For Installing Steering Cylinders With Position Sensors On Certain Motor Graders {4303, 7620}

Technical Information Bulletin

Drifting May Occur in the Articulation System on Certain M, M Series 2, and M Series 3 Motor Graders {5265}
Drifting May Occur in the Articulation System on Certain M, M Series 2, and M Series 3 Motor Graders {5265}

Specifications

Centershift Cylinder Mounting
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Blade Lift Cylinder Mounting
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Wheel Lean Cylinder (All Wheel Drive)
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders All Wheel Drive Power Train

Steering Cylinder (All Wheel Drive)
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders All Wheel Drive Power Train

Articulation Cylinder
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Hydraulic and Steering System

Blade Tip Cylinder
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Hydraulic and Steering System

Centershift Cylinder
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Hydraulic and Steering System

Sideshift Cylinder
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Hydraulic and Steering System

Wheel Lean Cylinder
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Hydraulic and Steering System

Steering Cylinder and Mounting
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders All Wheel Drive Power Train

Articulation Cylinder Mounting
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Steering Cylinder (All Wheel Drive)
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Hydraulic and Steering System

Ripper Lift Cylinder
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Hydraulic and Steering System

Blade Lift Cylinder
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Hydraulic and Steering System

Tool Operating Manual

Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}

1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}

Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}

Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}

Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}

Reuse And Salvage Guidelines

Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}

Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}

Manual Length Measurement and Calibration of Position Sensors for Steering Cylinders {0738, 0759, 4303}
Manual Length Measurement and Calibration of Position Sensors for Steering Cylinders {0738, 0759, 4303}

Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}

Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}

HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}

Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}

Contamination Control Guidelines

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Applied Failure Analysis

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Testing and Adjusting

Hydraulic Cylinder Drift - Check
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Hydraulic and Steering System

Cylinder Cycle Time - Check
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Hydraulic and Steering System

Steering System - Purge
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Hydraulic and Steering System

Bench Test Procedures

Troubleshooting

MID 145 - CID 2200 - FMI 00
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2200 - FMI 01
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2200 - FMI 02
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2200 - FMI 03
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2200 - FMI 04
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2200 - FMI 08
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2200 - FMI 13
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2200 - FMI 14
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2201 - FMI 00
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2201 - FMI 01
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2201 - FMI 02
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2201 - FMI 03
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2201 - FMI 04
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2201 - FMI 08
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2201 - FMI 13
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 145 - CID 2201 - FMI 14
120M Series 2, 120M2, 12M Series 2, 12M Series II, 140M Series 2 and 160M Series 2 Motor Graders Implement Electronic Control System

MID 027 - CID 2200 - FMI 00
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

MID 027 - CID 2200 - FMI 01
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

MID 027 - CID 2201 - FMI 02
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

MID 027 - CID 2200 - FMI 02
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

MID 027 - CID 2200 - FMI 03
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

MID 027 - CID 2200 - FMI 04
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

MID 027 - CID 2200 - FMI 08
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

MID 027 - CID 2200 - FMI 14
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

MID 027 - CID 2201 - FMI 00
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

MID 027 - CID 2201 - FMI 01
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

MID 027 - CID 2201 - FMI 03
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

MID 027 - CID 2201 - FMI 04
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

MID 027 - CID 2201 - FMI 08
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

MID 027 - CID 2201 - FMI 14
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Power Train Electronic Control System

Disassembly and Assembly

Steering Cylinder - Remove and Install
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Wheel Lean Cylinder - Remove and Install
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Centershift Cylinder - Remove and Install
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Sideshift Cylinder - Remove and Install
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Blade Tip Cylinder - Remove and Install
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Ripper Lift Cylinder - Remove and Install
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Blade Lift Cylinder - Remove and Install
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Articulation Cylinder - Remove and Install - Left Side
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Articulation Cylinder - Remove and Install - Right Side
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Scarifier Cylinder - Remove and Install
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Steering Cylinder - Remove and Install
12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders Machine Systems

Service Magazine

Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2012/10/04

Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

Optional Guards are Now Available for Certain M Series and M Series 2 Motor Graders {7164}
2013/06/04

An Improved Blade Tip Hydraulic Cylinder Group Is Now Used on Certain M Series Motor Graders {7562}
2014/09/29

New Shear Pin for Circle Group Is Now Available for Certain Motor Graders Used in Snow Removal Applications {5106}
New Shear Pin for Circle Group Is Now Available for Certain Motor Graders Used in Snow Removal Applications {5106}

Cat® Reman Announces the Availability of Remanufactured Hydraulic Rods and Cylinders for Certain Cat Machines {7562}
2015/08/21

The Assembly Procedure For The Blade Lift Cylinder Has Been Improved On Certain Motor Graders {5102}
2015/02/27

New Steering Cylinders With Position Sensors are Now Available on Certain Motor Graders {4303, 7620}
New Steering Cylinders With Position Sensors are Now Available on Certain Motor Graders {4303, 7620}

Cat® Reman Announces Remanufactured Cylinders For Motor Grader Applications {4303, 5102, 5106, 5211, 5213, 5223, 5229, 5265}
2015/06/05

Updated Mounting Hardware Is Now Used for the Articulation Cylinder on Certain M Series 2 and M Series 3 Motor Graders {5265}
Updated Mounting Hardware Is Now Used for the Articulation Cylinder on Certain M Series 2 and M Series 3 Motor Graders {5265}

Improved Blade Lift Cylinder Yoke Bolts Are Now Used On Certain K and M Series Motor Graders {5102}
Improved Blade Lift Cylinder Yoke Bolts Are Now Used On Certain K and M Series Motor Graders {5102}

Caterpillar Parts SIS Catalog 12M 2 :

262-5766 CYLINDER GP-STEERING

249-4116 CYLINDER GP-SIDESHIFT

165-2510 CYLINDER GP-SCARIFIER

326-2227 CYLINDER GP-RIPPER

335-1974 CYLINDER GP-LIFT

262-1907 CYLINDER GP-CENTERSHIFT

131-7191 CYLINDER GP-BLADE TIP

247-0096 CYLINDER GP-ARTICULATION

249-5299 CYLINDER GP-WHEEL LEAN

253-4677 DRIVE GP-CIRCLE

423-9923 DRIVE GP-CIRCLE

305-2892 FILTER & MTG GP-HYDRAULIC

249-2307 FILTER GP-OIL

327-5548 FILTER GP-OIL

416-8304 FILTER GP-OIL

279-8137 LINES GP-HYDRAULIC

Truck sale:

181,000

Caterpillar 12M2, Construction
- motor graders
YANCEY BROS. CO.
GA

187,500

Caterpillar 12M2, Construction
- motor graders
YANCEY BROS. CO.
GA

289,000

Caterpillar 12M2, Construction
- motor graders
WAGNER EQUIPMENT CO

170,000

Caterpillar 12M2, Construction
- motor graders
YANCEY BROS. CO.
GA

205,000

Caterpillar 12M2, Construction
- motor graders
CAROLINA CAT