6E-4724 CYLINDER GP-HYDRAULIC -RIPPER LIFT S/N 6TM1-442 88.9-MM (3.5-IN) BORE X 329.3-MM (12.96-IN) STROKE PART OF 113-1001 CYLINDER & LINES GP-RIPPER AN ATTACHMENT 120H

HYDRAULIC SYSTEM

CYLINDER GP

0. 6E-4724 CYLINDER G
1. 119-8664 CYLINDER G
2. 132-4926 CYLINDER G
3. 165-2510 CYLINDER G
4. 165-2510 CYLINDER G
5. 9T-6951 CYLINDER G
6. 112-5575 CYLINDER G
7. 9T-2393 CYLINDER G
8. 9T-2395 CYLINDER G
9. 121-9242 CYLINDER G
0. INFORMATION

MOTOR GRADER 120H MOTOR GRADER 6TM
120H Motor Grader 6TM00001-00442 (MACHINE) POWERED BY 3116 Engine SEBP2479 120H 6TM (1996)

HYDRAULIC SYSTEM

CYLINDER GP

6E-1754 CYLINDER GP-CENTERSHIFT

131-7191 CYLINDER GP-HYDRAULIC

6E-4724 CYLINDER GP-HYDRAULIC

119-8664 CYLINDER GP-LIFT

132-4926 CYLINDER GP-LIFT

165-2510 CYLINDER GP-SCARIFIER

#SEBP24790510

6E-4724: CYLINDER GP-HYDRAULIC

CYLINDER GP-HYDRAULIC

6E-4724 CYLINDER GP-HYDRAULIC -RIPPER LIFT
S/N 6TM1-442
88.9-MM (3.5-IN) BORE X 329.3-MM (12.96-IN) STROKE
PART OF 113-1001 CYLINDER & LINES GP-RIPPER
AN ATTACHMENT

i00122177 SEBP2479

6E4724 CYLINDER GP-HYDRAULIC Parts scheme

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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6E-4725	[1]	CYLINDER AS
2.	173-9683 M	[1]	BOLT (M30X3.5X90-MM)
3.	3S-7023	[1]	WASHER (34X57X6-MM THK)
4.	6E-4581	[1]	PISTON
5.	4T-8054 J	[1]	SEAL AS
6.	7J-9885 J	[1]	RING-WEAR
7.	4T-5613 J	[1]	RING-WEAR
8.	289-2935	[1]	SEAL AS-BUFFER
9.	167-2304 J	[1]	SEAL-U-CUP
10.	308-1845	[1]	SEAL-WIPER
11.	6E-2447	[1]	ROD AS
12.	6E-4974	[1]	HEAD
13.	175-7898 J	[1]	SEAL-O-RING
14.	4J-9224 J	[1]	RING-BACKUP

			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

#SEBP24790511

119-8664: CYLINDER GP-LIFT

CYLINDER GP-LIFT

119-8664 CYLINDER GP-LIFT
S/N 6TM1-338
76.2 MM BORE X 1170.0 MM STROKE (CHG 01)
PART OF 8X-1948 CYLINDER & MTG GP-BLADE LIFT

i00123606 SEBP2479

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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	119-8665	[1]	CYLINDER AS
	8J-6384	[2]	BUSHING
2.	8C-3411 M	[1]	BOLT (M30X3.5X90-MM)
3.	3S-7023	[1]	WASHER (34X57X6-MM THK)
4.	6E-1131	[1]	PISTON
5.	1H-7339	[1]	SEAL-O-RING
6.	6J-5731 J	[1]	RING-BACKUP
7.	119-8666	[1]	ROD AS
8.	120-6680	[1]	HEAD
9.	6J-5733 J	[1]	RING-WEAR
10.	6J-1972 J	[1]	SEAL AS
11.	8J-0484	[1]	RING-RETAINING
12.	308-1845 J	[1]	SEAL-WIPER
13.	289-2946 J	[1]	SEAL-U-CUP
14.	289-2935 J	[1]	SEAL AS-BUFFER
15.	4T-5613 J	[1]	RING-WEAR

			AVAILABLE REPAIR KIT(S):
	238-4462 J	[1]	KIT-SEAL (HYDRAULIC CYLINDER)
			(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

#SEBP24790512

132-4926: CYLINDER GP-LIFT

CYLINDER GP-LIFT

132-4926 CYLINDER GP-LIFT
S/N 6TM339-442
76.2 MM BORE X 1170.0 MM STROKE
PART OF 8X-1948 CYLINDER & MTG GP-BLADE LIFT

i00123886 SEBP2479

For full view, you need register

Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	132-4927	[1]	CYLINDER AS
	8J-6384	[2]	BUSHING
2.	173-9683 M	[1]	BOLT (M30X3.5X90-MM)
3.	3S-7023	[1]	WASHER (34X57X6-MM THK)
4.	6J-1972 J	[1]	SEAL AS
5.	6J-5733 J	[1]	RING-WEAR
6.	6E-1131	[1]	PISTON
7.	175-7896 J	[1]	SEAL-O-RING
8.	6J-5731 J	[1]	RING-BACKUP
9.	148-2593	[1]	HEAD
10.	119-8666	[1]	ROD AS
11.	308-1845 J	[1]	SEAL-WIPER
12.	289-2946 J	[1]	SEAL-U-CUP
13.	289-2935 J	[1]	SEAL AS-BUFFER
14.	4T-5613 J	[1]	RING-WEAR

			AVAILABLE REPAIR KIT(S):
	238-4462 J	[1]	KIT-SEAL (HYDRAULIC CYLINDER)
			(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

#SEBP24790513

165-2510: CYLINDER GP-SCARIFIER

CYLINDER GP-SCARIFIER

165-2510 CYLINDER GP-SCARIFIER
S/N 6TM1-442
76.2-MM (3-IN) BORE X 406.5-MM (16-IN) STROKE
PART OF 8W-2913 CYLINDER & MTG GP-SCARIFIER
Type 1
AN ATTACHMENT

i01184176 SEBP2479

1652510 CYLINDER GP-SCARIFIER Parts scheme

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Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-4211	[1]	PISTON
2.	168-9108	[1]	CYLINDER AS
3.	168-9110	[1]	ROD AS
4.	184-9843	[1]	HEAD
5.	167-2190 J	[1]	SEAL AS-BUFFER
6.	167-2300	[1]	SEAL-U-CUP
7.	231-3539	[1]	SEAL-WIPER
8.	173-9779 M	[1]	BOLT (M24X3X80-MM)
9.	175-7896 J	[1]	SEAL-O-RING
10.	4T-6907 J	[1]	RING-WEAR
11.	6J-1972 J	[1]	SEAL AS
12.	6J-5731 J	[1]	RING-BACKUP
13.	6J-5733 J	[1]	RING-WEAR
14.	6V-8237	[1]	WASHER (26X44X4-MM THK)

			AVAILABLE REPAIR KIT(S):
	376-9017 J	[1]	KIT-SEAL (HYDRAULIC CYLINDER)
			(INCLUDES RINGS & SEALS)
			(FOR USE WITH REHS1392)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP24790514

165-2510: CYLINDER GP-SCARIFIER

CYLINDER GP-SCARIFIER

165-2510 CYLINDER GP-SCARIFIER
S/N 6TM1-442
76.2-MM (3-IN) BORE X 406.5-MM (16-IN) STROKE
PART OF 8W-2913 CYLINDER & MTG GP-SCARIFIER
Type 2
AN ATTACHMENT

i04013789 SEBP2479

For full view, you need register

Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-4211	[1]	PISTON
2.	168-9108	[1]	CYLINDER AS
3.	168-9110	[1]	ROD AS
4.	184-9843	[1]	HEAD
5.	167-2190 J	[1]	SEAL AS-BUFFER
6.	351-8628 CJ	[1]	SEAL-U-CUP
7.	308-1880 CJ	[1]	SEAL-WIPER
8.	173-9779 M	[1]	BOLT (M24X3X80-MM)
9.	175-7896 J	[1]	SEAL-O-RING
10.	4T-6907 J	[1]	RING-WEAR
11.	6J-1972 J	[1]	SEAL AS
12.	6J-5731 J	[1]	RING-BACKUP
13.	6J-5733 J	[1]	RING-WEAR
14.	6V-8237	[1]	WASHER (26X44X4-MM THK)

			AVAILABLE REPAIR KIT(S):
	376-9017 J	[1]	KIT-SEAL (HYDRAULIC CYLINDER)
			(INCLUDES RINGS & SEALS)
			(FOR USE WITH REHS1392)
	C		CHANGE FROM PREVIOUS TYPE
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP24790515

9T-6951: CYLINDER GP-SCARIFIER

CYLINDER GP-SCARIFIER

9T-6951 CYLINDER GP-SCARIFIER
S/N 6TM1-442
76.2 MM (3.0 IN) BORE X 406.5 MM (16.0 IN) STROKE. (CHGS 00-04)
PART OF 8W-2913 CYLINDER & MTG GP-SCARIFIER
AN ATTACHMENT

i00122886 SEBP2479

9T6951 CYLINDER GP-SCARIFIER Parts scheme

For full view, you need register

Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-2664	[1]	CYLINDER AS
2.	6V-8133 M	[1]	BOLT (M24X3X80-MM)
3.	6V-8237	[1]	WASHER (26X44X4-MM THK)
4.	9T-4211	[1]	PISTON
5.	1H-7339	[1]	SEAL-O-RING
6.	6J-5731	[1]	RING-BACKUP
7.	9T-4213	[1]	ROD AS
8.	8C-9132	[1]	SEAL-LIP TYPE
9.	5J-8175	[1]	SEAL-U-CUP
10.	8C-9123	[1]	SEAL AS
11.	4T-6907	[1]	RING-WEAR
12.	6J-1972	[1]	SEAL AS
13.	6J-5733	[1]	RING-WEAR
14.	6E-4948	[1]	HEAD
15.	1L-4775	[1]	RING-RETAINING

			AVAILABLE REPAIR KIT(S):
	7X-2825	[4]	KIT-SEAL
			(INCLUDES SEALS & RINGS)
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP24790516

112-5575: CYLINDER GP-SIDESHIFT

CYLINDER GP-SIDESHIFT

112-5575 CYLINDER GP-SIDESHIFT
S/N 6TM1-442
76.2-MM (3-IN) BORE X 1185-MM (46.65-IN) STROKE
PART OF 112-7463 CYLINDER & MTG GP-SIDESHIFT
AN ATTACHMENT

i00123241 SEBP2479

1125575 CYLINDER GP-SIDESHIFT Parts scheme

For full view, you need register

Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	398-3644	[1]	CYLINDER AS
2.	8T-0667 M	[1]	BOLT (M24X3X100-MM)
3.	150-1280	[1]	WASHER-HARD (26X44X22-MM THK)
4.	9T-4211	[1]	PISTON
5.	175-7896 J	[1]	SEAL-O-RING
6.	6J-5731 J	[1]	RING-BACKUP
7.	112-9035	[1]	ROD AS
8.	184-9843	[1]	HEAD
9.	308-1880 J	[1]	SEAL-WIPER
10.	439-4526 J	[1]	SEAL-U-CUP
11.	167-2190 J	[1]	SEAL AS-BUFFER
12.	4T-6907 J	[1]	RING-WEAR
13.	6J-5733 J	[1]	RING-WEAR
14.	9X-7337 J	[1]	SEAL AS

			AVAILABLE REPAIR KIT(S):
	376-9017 J	[1]	KIT-SEAL (HYDRAULIC CYLINDER)
			(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

#SEBP24790517

9T-2393: CYLINDER GP-STEERING

CYLINDER GP-STEERING

9T-2393 CYLINDER GP-STEERING -RH
S/N 6TM1-442
57.15-MM (2.25-IN) BORE X 267-MM (10.5-IN) STROKE
PART OF 8W-2290 CYLINDER & MTG GP-STEERING

i00122869 SEBP2479

9T2393 CYLINDER GP-STEERING Parts scheme

For full view, you need register

Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	130-9045	[1]	CYLINDER AS (RH)
2.	6V-5845 M	[1]	BOLT (M20X2.5X70-MM)
3.	8T-3282 C	[1]	WASHER-HARD (22X35X3.5-MM THK)
4.	9T-2388	[1]	PISTON
5.	1U-3998 J	[1]	SEAL AS
6.	7H-2423 J	[1]	RING-WEAR
7.	9T-2387	[1]	ROD AS
8.	9T-3727	[1]	HEAD
9.	167-2186 J	[1]	SEAL AS-BUFFER
10.	167-2294 J	[1]	SEAL-U-CUP
11.	226-8202 J	[1]	SEAL-WIPER
12.	4J-9225 JC	[1]	RING-BACKUP
13.	5H-8848	[1]	SEAL-O-RING
14.	1N-5999	[1]	PLUG-O-RING
15.	7J-0204	[1]	SEAL-O-RING

			AVAILABLE REPAIR KIT(S):
	8T-6397 J	[1]	KIT-HYD CYLINDER SEAL
	C		CHANGE FROM PREVIOUS TYPE
	J		KITS MARKED J INCLUDE PARTS MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP24790518

9T-2395: CYLINDER GP-STEERING

CYLINDER GP-STEERING

9T-2395 CYLINDER GP-STEERING -LH
S/N 6TM1-442
57.15 MM BORE X 267.00 MM STROKE
PART OF 8W-2290 CYLINDER & MTG GP-STEERING

i00122870 SEBP2479

9T2395 CYLINDER GP-STEERING Parts scheme

For full view, you need register

Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-2394	[1]	CYLINDER AS (LH)
	005-8639	[1]	BEARING-ALIGNING
2.	6V-5845 M	[1]	BOLT (M20X2.5X70-MM)
3.	8T-3282 C	[1]	WASHER-HARD (22X35X3.5-MM THK)
4.	9T-2388	[1]	PISTON
5.	1U-3998 J	[1]	SEAL AS
6.	7H-2423 J	[1]	RING-WEAR
7.	9T-2387	[1]	ROD AS
8.	9T-3727	[1]	HEAD
9.	8C-9122	[1]	SEAL AS
10.	5J-8150 J	[1]	SEAL-U-CUP
11.	8C-9131	[1]	SEAL-LIP TYPE
12.	4J-9225 JC	[1]	RING-BACKUP
13.	5H-8848 J	[1]	SEAL-O-RING
14.	1N-5999	[1]	PLUG-O-RING
15.	7J-0204	[1]	SEAL-O-RING

			AVAILABLE REPAIR KIT(S):
	8T-6397	[1]	KIT-HYD CYLINDER SEAL
			(INCLUDES PARTS MARKED J)
	C		CHANGE FROM PREVIOUS TYPE
	J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP24790519

121-9242: CYLINDER GP-WHEEL LEAN

CYLINDER GP-WHEEL LEAN

121-9242 CYLINDER GP-WHEEL LEAN
S/N 6TM1-442
88.9-MM (3.5-IN) BORE X 149-MM (5.87-IN) STROKE
PART OF 8W-2737 CYLINDER & MTG GP-WHEEL LEAN

i00123647 SEBP2479

1219242 CYLINDER GP-WHEEL LEAN Parts scheme

For full view, you need register

Parts for your 120H MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	123-1076	[1]	CYLINDER AS
	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.	4J-9224 J	[1]	RING-BACKUP
9.	6E-4974	[1]	HEAD
10.	121-9245	[1]	ROD AS
	2G-8631	[1]	BUSHING
11.	308-1845	[1]	SEAL-WIPER
12.	356-8331 J	[1]	SEAL-U-CUP
13.	289-2935	[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