465-4237 CONTROL GP-DIFFERENTIAL LOCK S/N Y9C1-UP PART OF 465-4240 HYDRAULIC AR 120 MOTOR GRADER

Pos.	Part No	Qty	Parts name
1.	148-8316	[1]	CONNECTOR AS
	3J-7354	[1]	SEAL-O-RING
	4J-5477	[1]	SEAL-O-RING
	6V-8647	[1]	CONNECTOR
2.	148-8325	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	4J-5477	[1]	SEAL-O-RING
	6V-8641	[1]	CONNECTOR
3.	148-8361	[1]	ELBOW AS (90-DEG)
	3J-7354	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-9200	[1]	ELBOW
4.	148-8369	[1]	ELBOW AS
	3J-7354	[1]	SEAL-O-RING
	4J-5477	[1]	SEAL-O-RING
	6V-8628	[1]	ELBOW
5.	164-5567	[1]	COUPLER AS-QUICK DISCONNECT (MALE)
	6V-3965	[1]	FITTING (QUICK DISCONNECT)
	214-7568	[1]	SEAL-O-RING
6.	165-9928	[1]	PLATE
7.	180-9933	[1]	ADAPTER AS
	3J-7354	[1]	SEAL-O-RING
	135-9941	[1]	ADAPTER
8.	478-4231 I	[1]	HOSE AS
9.	4J-2506	[2]	SEAL-O-RING
10.	4K-8864	[3]	CLIP (LOOP)
11.	525-5786 Y	[1]	VALVE & MTG GP-DIFF LOCK
12.	6V-0852	[1]	CAP-DUST
13.	7T-1159 I	[1]	HOSE AS
14.	8M-4438	[2]	SEAL-O-RING
15.	8T-2501	[2]	BOLT (3/8-16X2-IN)
16.	8T-4121	[3]	WASHER-HARD (11X21X2.5-MM THK)
17.	8T-4136 M	[2]	BOLT (M10X1.5X25-MM)
18.	8T-4137 M	[1]	BOLT (M10X1.5X20-MM)
19.	8T-4896	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
20.	8X-5492	[1]	TUBE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00976510341

510-9937: CONTROL GP-TRANSMISSION HYD

CONTROL GP-TRANSMISSION HYD

510-9937 CONTROL GP-TRANSMISSION HYD
S/N SS91-UP; KXS1-UP; WXS1-UP
PART OF 439-7500 TRANSMISSION AR

i07520099 M0097651

5109937 CONTROL GP-TRANSMISSION HYD Parts scheme

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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[26]	STRAP-CABLE
2.	6D-0692	[1]	SEAL-O-RING
3.	9P-9150	[40]	WASHER (8.25X18X0.84-MM THK)
4.	201-1024	[1]	BRACKET
5.	264-4297	[1]	SENSOR AS-TEMPERATURE (2-PIN)(TRANSMISSION OIL)
	137-6645	[1]	PAD-CONNECTOR
6.	365-5531 Y	[1]	VALVE GP-RELIEF (TRANSMISSION)
7.	506-5558	[1]	MANIFOLD
8.	379-5175	[1]	BRACKET AS
	8T-3490 M	[2]	NUT-WELD (M10X1.5-THD)
9.	518-5072 H	[8]	VALVE GP-SOLENOID (TRANSMISSION CONTROL)
10.	568-0562 Y	[1]	HARNESS AS-TRANSMISSION (SPEED SENSOR)
11.	096-5866 M	[2]	BOLT (M8X1.25X75-MM)
12.	8T-7329 M	[12]	BOLT (M8X1.25X55-MM)
13.	107-0269 M	[5]	BOLT-HEAD (M8X1.25X50-MM)
14.	132-5789	[7]	CLIP (LADDER)
15.	150-3065	[3]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-0484	[1]	ELBOW
16.	162-2165 M	[16]	BOLT-SOCKET HEAD (M4X0.7X16-MM)
17.	164-5567	[8]	COUPLER AS-QUICK DISCONNECT (MALE)
			(EACH INCLUDES)
	6V-3965	[1]	FITTING (QUICK DISCONNECT)
	214-7568	[1]	SEAL-O-RING
18.	238-5080	[1]	SEAL-O-RING
19.	285-9066 M	[4]	BOLT (M8X1.25X65-MM)
20.	2P-1692	[1]	SEAL-O-RING
21.	307-2673	[3]	PLUG AS
			(EACH INCLUDES)
	9S-8005	[1]	PLUG (3/4-16-THD)
	238-5080	[1]	SEAL-O-RING
22.	321-8641	[8]	PLUG AS
			(EACH INCLUDES)
	9S-8001	[1]	PLUG
	238-5078	[1]	SEAL-O-RING
23.	352-3970	[4]	CLIP (LADDER)
24.	3E-4352	[4]	WASHER-HARD (8.8X20.5X2.5-MM THK)
25.	4P-7581	[3]	CLIP (LADDER)
26.	6V-0852	[8]	CAP-DUST
27.	8T-4121	[1]	WASHER-HARD (11X21X2.5-MM THK)
28.	8T-4137 M	[1]	BOLT (M10X1.5X20-MM)
29.	8T-4200 M	[9]	BOLT (M8X1.25X16-MM)
30.	8T-4224	[22]	WASHER-HARD (8.8X16X2-MM THK)
31.	8T-4776 M	[3]	BOLT-SOCKET HEAD (M8X1.25X100-MM)
32.	8T-6869 M	[2]	BOLT (M8X1.25X60-MM)
33.	8T-4189 M	[3]	BOLT (M8X1.25X20-MM)
34.	503-6251	[12]	SPACER (9X20X15-MM THK)
35.	7K-1181	[2]	STRAP-CABLE
36.	198-4776	[3]	WASHER-HARD (8.8X20X8-MM THK)
37.	8T-9655	[8]	MOUNT-ISOLATION
38.	214-2484 Y	[2]	SENSOR GP-SPEED (TRANSMISSION OUTPUT)
39.	214-2485 Y	[1]	SENSOR GP-SPEED (TRANSMISSION INPUT)
39A.	214-2485 Y	[2]	SENSOR GP-SPEED (TRANSMISSION INTERMEDIATE 1)
39B.	214-2485 Y	[1]	SENSOR GP-SPEED (TRANSMISSION INTERMEDIATE 2)
40.	247-4993	[4]	SPACER
41.	253-5322	[2]	GUARD
42.	288-1401	[1]	BRACKET
43.	491-6843	[1]	CONTROL GP-UNPROGRAMMED (TRANSMISSION)
44.	499-9117	[1]	SENSOR GP-SPEED (SECONDARY STEERING)
45.	228-4947	[1]	SEAL-O-RING
46.	558-4698	[1]	BRACKET AS
47.	8C-5748 M	[4]	BOLT (M8X1.25X55-MM)
48.	9N-0869	[2]	WASHER-HARD (8.8X25.5X2-MM THK)

			AVAILABLE REPAIR KIT(S):
	387-2867 H	[1]	KIT-SEAL (SOLENOID VALVE)
			(INCLUDES O-RINGS)
	H		KIT MARKED H SERVICES PART(S) MARKED H
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00976510342

417-4571: COOLER GP-TRANSMISSION OIL

COOLER GP-TRANSMISSION OIL

417-4571 COOLER GP-TRANSMISSION OIL
S/N Y9C1-UP
PART OF 415-4981 COOLING AR

i07508035 M0097651

4174571 COOLER GP-TRANSMISSION OIL Parts scheme

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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	416-0976	[1]	CORE AS-OIL COOLER
2.	425-5523	[1]	BRACKET AS
	8T-3490 M	[2]	NUT-WELD (M10X1.5-THD)
3.	121-3307	[3]	MOUNT AS-RESILIENT
4.	174-4181	[6]	WASHER-HARD (8.5X40X3-MM THK)
5.	7X-7729	[2]	WASHER (11X25X3-MM THK)
6.	8T-4186 M	[2]	BOLT (M10X1.5X40-MM)
7.	8T-6869 M	[3]	BOLT (M8X1.25X60-MM)
8.	123-3827 E		SEAL (88-CM EACH)
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#M00976510343

359-0100: COUPLING GP-TORSIONAL

COUPLING GP-TORSIONAL

359-0100 COUPLING GP-TORSIONAL
S/N Y9C1-UP
PART OF 415-4980 INSTALLATION AR-ENGINE

i04080810 M0097651

3590100 COUPLING GP-TORSIONAL Parts scheme

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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	442-8771	[1]	COUPLING AS-DRIVE
2.	165-3928	[12]	BOLT (3/8-16-THD)
3.	5M-2894	[12]	WASHER-HARD (10.2X18.5X2.5-MM THK)

#M00976510344

376-0132: DIFFERENTIAL & BEVEL GEAR GP

DIFFERENTIAL & BEVEL GEAR GP

376-0132 DIFFERENTIAL & BEVEL GEAR GP
S/N Y9C1-UP
PART OF 421-8701 POWER TRAIN AR

i07510382 M0097651

3760132 DIFFERENTIAL & BEVEL GEAR GP Parts scheme

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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2K-5109	[1]	GASKET
2.	4D-5292	[1]	RING-RETAINING
3.	6G-4701	[1]	NUT-BEARING (4-1/4-12-THD)
4.	6G-4702	[1]	NUT (4-1/4-12-THD)
5.	8D-9784	[2]	LOCK
6.	8V-3273 B	[1]	SHIM PACK (INCLUDES 10-SHIMS)
7.	8W-5111	[1]	SLEEVE
8.	8W-5279	[1]	RETAINER
9.	8X-2308	[1]	CAGE AS
	2D-6642	[1]	BALL
10.	8X-2316	[1]	HOUSING
11.	9D-3306	[1]	CAGE
12.	9G-2991	[2]	RING-SEAL
13.	376-0134 Y	[1]	DIFFERENTIAL & BEVEL GEAR GP
14.	443-1048	[1]	PIN-SHAFT
15.	469-8364	[1]	CARRIER AS
	0S-1756	[4]	BOLT (3/4-10X4.25-IN)
	5P-8248	[4]	WASHER-HARD (20X36.5X3.5-MM THK)
16.	522-2509	[1]	PLATE GP-IDENTIFICATION (POWER TRAIN AR)
		[1]	PLATE-IDENTIFICATION (POWER TRAIN AR)
	329-8934 B	[1]	TAPE
17.	030-8535	[2]	BOLT-LOCKING (3/8-16X0.875-IN)
18.	034-3557	[5]	BOLT-LOCKING (3/8-16X1.125-IN)
19.	0S-1587	[8]	BOLT (1/2-13X1.75-IN)
20.	123-4003	[1]	SEAL-LIP TYPE
21.	126-2728	[1]	CONE
22.	1P-2636	[1]	CUP-BEARING
23.	1P-2662	[1]	CONE-BEARING
24.	1S-3184	[1]	CONE-BEARING
25.	299-3330	[12]	NUT (1/2-13-THD)
26.	2D-9454	[1]	CUP-BEARING
27.	2H-5001	[1]	SEAL-O-RING
28.	2N-2138	[1]	CUP-BEARING
29.	5D-9844	[1]	BOLT-LOCKING (3/8-16X2-IN)
30.	5L-2030	[1]	CONE-BEARING
31.	5L-2031	[1]	CUP-BEARING
32.	5M-2894	[8]	WASHER-HARD (10.2X18.5X2.5-MM THK)
33.	5P-5813	[1]	LOCKNUT-BEARING (2.75X18-THD)
34.	5P-8245	[8]	WASHER-HARD (13.5X25.5X3-MM THK)
35.	6F-0698	[1]	DOWEL
36.	7D-8347	[1]	WASHER-TAB
37.	7S-4571	[1]	SEAL-O-RING
38.	8T-4223	[12]	WASHER-HARD (13.5X25.5X3-MM THK)
39.	9B-0143	[1]	LOCKWASHER
40.	9F-1399	[1]	SEAL-O-RING
	B		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION

#M00976510345

376-0134: DIFFERENTIAL & BEVEL GEAR GP

DIFFERENTIAL & BEVEL GEAR GP

376-0134 DIFFERENTIAL & BEVEL GEAR GP
S/N Y9C1-UP
PART OF 376-0132 DIFFERENTIAL & BEVEL GEAR GP

i07568489 M0097651

3760134 DIFFERENTIAL & BEVEL GEAR GP Parts scheme

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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2G-1084	[1]	DISC
2.	6Y-7955	[7]	DISC-FRICTION
3.	8D-9718	[8]	DISC
4.	8W-5589	[4]	PINION AS
			(EACH INCLUDES)
4A.	174-6818	[1]	BUSHING
5.	8X-4869	[4]	SPACER
6.	109-4580	[1]	GEAR-DIFFERENTIAL BEVEL (18-TEETH)
7.	109-4581	[1]	GEAR-DIFFERENTIAL BEVEL (18-TEETH)
8.	376-0135	[1]	HOUSING AS-DIFFERENTIAL
	1B-2886	[12]	BOLT (1/2-13X3.75-IN)
	2B-0947	[8]	BOLT (1/2-13X2.25-IN)
	2D-6642	[1]	BALL
	5P-8245	[20]	WASHER-HARD (13.5X25.5X3-MM THK)
9.	421-8680	[1]	PISTON
10.	421-8682	[2]	WASHER-THRUST
11.	421-8683	[1]	SPIDER
12.	443-1049	[1]	GEAR-BEVEL (50-TEETH)
13.	455-1113	[1]	RING-SEAL
14.	5B-0841	[18]	BOLT (5/8-18X1.75-IN)
15.	5P-8247	[18]	WASHER-HARD (17X32X3.5-MM THK)
16.	8D-9739	[1]	SEAL-RING

#M00976510346

381-4320: DRIVE GP-FINAL

DRIVE GP-FINAL

381-4320 DRIVE GP-FINAL
S/N Y9C1-UP
PART OF 421-8701 POWER TRAIN AR

i07509624 M0097651

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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6K-8329	[1]	CONE-BEARING
2.	2G-6396	[1]	NUT (2-7/8-12-THD)
3.	8D-8628	[1]	WASHER (49.3X91.29X6.35-MM THK)
4.	8D-8639	[1]	GEAR-RING (67-TEETH)
5.	8W-4981	[1]	LOCK
6.	8X-3364	[1]	SHIM PACK (INCLUDES 10-SHIMS)
7.	195-8553	[1]	GEAR-SUN (17-TEETH)
8.	219-2434	[2]	RING-WEAR
9.	277-8996	[1]	SEAL-LIP TYPE
10.	380-0723 Y	[1]	CARRIER GP-FINAL DRIVE
11.	381-4321	[1]	HOUSING
12.	381-4322	[1]	HOUSING
13.	381-4323	[1]	WASHER-THRUST (237X291.5X7-MM THK)
14.	381-4324	[1]	WASHER-THRUST (237X291.5X7-MM THK)
15.	381-4325	[1]	RETAINER
16.	381-4326	[2]	SPROCKET (22-TEETH)
18.	452-8064	[1]	SEAL-LIP TYPE
19.	030-0060	[1]	CUP-BEARING
20.	030-0061	[1]	CONE-BEARING
21.	178-3707 M	[12]	BOLT (M16X2X50-MM)
22.	202-6473 M	[28]	BOLT (M16X2X60-MM)
23.	4D-3704	[16]	WASHER-HARD (17X30X5-MM THK)
24.	4D-6695	[1]	SEAL-O-RING
25.	5J-1086	[1]	SEAL-O-RING
26.	5T-8224	[24]	SPACER (17X32X12.7-MM THK)
27.	6F-2956	[1]	CUP-BEARING
28.	6V-5839	[1]	WASHER (11X21X2.5-MM THK)
29.	6V-7732 M	[1]	BOLT (M10X1.5X25-MM)
30.	7X-0513	[20]	WASHER-HARD (17X30X5-MM THK)
31.	8D-8621	[1]	RING-RETAINING
32.	8T-4132 M	[20]	NUT (M16X2-THD)
33.	8W-4979	[1]	SHAFT-DRIVE
34.	9F-2247	[1]	PLUG-PIPE (1/8-27-THD)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00976510347

421-8694: FILLER GP-POWER TRAIN OIL

FILLER GP-POWER TRAIN OIL

421-8694 FILLER GP-POWER TRAIN OIL
S/N Y9C1-UP
PART OF 421-8701 POWER TRAIN AR

i07509676 M0097651

4218694 FILLER GP-POWER TRAIN OIL Parts scheme

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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	183-3873	[1]	BREATHER (POWER TRAIN OIL FILLER)
2.	509-2801	[1]	TUBE AS
3.	570-1740	[1]	GAUGE AS-OIL LEVEL (DIPSTICK) (POWER TRAIN OIL)
4.	7J-8611	[1]	ELBOW-PIPE
5.	8B-1615	[1]	GASKET
6.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
7.	9X-2125 M	[2]	BOLT-LOCKING (M10X1.5X25-MM)
	M		METRIC PART

#M00976510348

332-8833: FILTER GP-OIL

FILTER GP-OIL

332-8833 FILTER GP-OIL
S/N Y9C1-UP
PART OF 460-0504, 460-0505, 559-2892 LINES GP-TRANSMISSION OIL

i04189301 M0097651

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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	332-8832	[1]	BASE AS-OIL FILTER
	5P-7701	[1]	SEAL-O-RING
	9S-4181	[1]	PLUG (1-5/16-12-THD)
	114-0561	[1]	PLUG
	206-9292	[1]	SEAL-O-RING
2.	440-0257 Y	[1]	SWITCH GP-PRESSURE (POWER TRAIN OIL)
3.	353-4688 Y	[1]	FILTER GP-OIL (POWER TRAIN)
	Y		SEPARATE ILLUSTRATION

#M00976510349

353-4688: FILTER GP-OIL

FILTER GP-OIL

353-4688 FILTER GP-OIL
S/N Y9C1-UP
PART OF 332-8833 FILTER GP-OIL

i04190209 M0097651

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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-8005	[1]	PLUG (3/4-16-THD)
2.	337-5270	[1]	FILTER ELEMENT AS-OIL (TRANSMISSION)(POWER TRAIN)
2A.	095-1678	[1]	SEAL-O-RING
3.	347-7407	[1]	TUBE-CENTER
4.	8L-2786	[1]	SEAL-O-RING

			PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY