331-1303 PUMP & MTG GP-METERING S/N WLA1-UP PART OF 236-8985 LINES GP-STEERING Type 2 972H WHEEL LOADER

Pos.	Part No	Qty	Parts name
1.	6N-6984	[4]	MOUNT-RUBBER
2.	6V-0852	[1]	CAP-DUST
3.	141-8807	[1]	PLATE
4.	150-4027	[1]	TEE AS
	3E-2310	[1]	TEE
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
5.	349-6093 CJ	[1]	PUMP GP-METERING
6.	148-8340	[4]	CONNECTOR AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-8639	[1]	CONNECTOR
7.	150-4047	[1]	ADAPTER AS
	3J-7354	[1]	SEAL-O-RING
	8T-2353	[1]	ADAPTER
8.	164-5567	[1]	COUPLER AS-QUICK DISCONNECT (MALE)
	6V-3965	[1]	FITTING (QUICK DISCONNECT)
	214-7568	[1]	SEAL-O-RING
9.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
10.	8T-4137 M	[4]	BOLT (M10X1.5X20-MM)
11.	8T-4196 M	[4]	BOLT (M10X1.5X35-MM)
12.	8T-4226	[4]	WASHER-PLATED (10.5X45X3-MM THK)
13.	291-5392	[1]	BOOT (HMU)

			AVAILABLE REPAIR KIT(S):
	257-8471 J	[1]	KIT-SEAL (HMU)
			(INCLUDES SEALS & RINGS)
	C		CHANGE FROM PREVIOUS TYPE
	J		KIT MARKED J IS AVAILABLE FOR PART MARKED J
	M		METRIC PART

#SEBP50040541

236-9088: PUMP & MTG GP-SECONDARY STEER

PUMP & MTG GP-SECONDARY STEER

236-9088 PUMP & MTG GP-SECONDARY STEER
S/N WLA1-UP
PART OF 236-9087 STEERING AR-SECONDARY

i02208425 SEBP5004

2369088 PUMP & MTG GP-SECONDARY STEER Parts scheme

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Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	275-8544 Y	[1]	PUMP & MOTOR GP-SEC STEERING
2.	245-7686	[1]	BRACKET
3.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
4.	8T-4136 M	[4]	BOLT (M10X1.5X25-MM)
5.	8T-4139 M	[2]	BOLT (M12X1.75X30-MM)
6.	8T-4223	[2]	WASHER-HARD (13.5X25.5X3-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP50040542

241-9157: PUMP GP-PISTON

PUMP GP-PISTON

241-9157 PUMP GP-PISTON -STEERING
S/N WLA1-UP
PART OF 246-2055 PUMP & MTG GP-HYDRAULIC

i02206382 SEBP5004

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Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6E-4224	[1]	PLUG-SWASHPLATE
2.	033-6036	[1]	SEAL-O-RING
3.	100-3402	[1]	BEARING-SWASH
4.	100-3405	[1]	BEARING-SWASH
5.	6V-8837 M	[3]	BOLT (M6X1X16-MM)
6.	4F-4097	[1]	SEAL-O-RING
7.	3E-4302 M	[2]	SCREW-FLAT HEAD (M4X0.7X10-MM)
8.	100-3404	[1]	COVER-TRUNNION
9.	9T-1636	[1]	SEAT
10.	9T-1710	[1]	POPPET
11.	9T-1699	[1]	SPRING
12.	117-0823	[1]	HEAD-PUMP
13.	6E-1436 B	[1]	SHIM PACK (INCLUDES 17-SHIMS)(PISTON PUMP)
14.	6Y-4280	[1]	CONE-BEARING
15.	7T-9755	[1]	CUP-BEARING
16.	9T-7775	[1]	PLATE-VALVE
17.	3E-7417	[2]	PLUG
18.	8T-7876	[2]	SEAL-O-RING
19.	7L-9061	[2]	SEAL-O-RING
20.	100-3413	[1]	GASKET
21.	100-3412 Y	[1]	ROTATING GP-PUMP (STEERING)
22.	100-3409	[1]	SPRING-BIAS
23.	100-3408	[1]	KIT-BIAS PISTON (PUMP)
			(INCLUDES SPRING, ROD, PISTON, & SEAL)
24.	002-1212	[1]	CUP-BEARING
25.	2F-8509	[1]	CONE-BEARING
26.	102-2066	[1]	SHAFT-PUMP
27.	102-2067	[1]	HOUSING-PUMP
28.	006-8663	[1]	RING
29.	8T-4750	[1]	SEAL-LIP TYPE
30.	169-3290 Y	[1]	SWASHPLATE GP
31.	100-3415	[1]	KIT-CONTROL PISTON (PUMP)
			(INCLUDES ROD, PISTON, & SEAL)
32.	9T-1652	[1]	PIN
33.	6V-8336 M	[1]	BOLT (M12X1.75X70-MM)
34.	6V-7673 M	[4]	BOLT (M12X1.75X50-MM)
35.	8T-0372 M	[1]	BOLT (M12X1.75X90-MM)
36.	6V-8337 M	[4]	BOLT-SOCKET HEAD (M8X1.25X35-MM)
37.	141-1053 Y	[1]	VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)(STEERING)
38.	3D-2824	[1]	SEAL-O-RING
39.	9S-4183	[1]	PLUG (1-1/16-12-THD)
40.	4H-1440	[2]	PIN-SPRING
41.	109-3204	[3]	SEAL-O-RING
	B		USE AS REQUIRED
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP50040543

100-3412: ROTATING GP-PUMP

ROTATING GP-PUMP

100-3412 ROTATING GP-PUMP -STEERING
S/N WLA1-UP
PART OF 241-9157 PUMP GP-PISTON

i00089824 SEBP5004

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Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-7774	[1]	BARREL
2.	3J-8500	[1]	RING-RETAINING
3.	9T-7769	[1]	GUIDE-OUTER
4.	6V-5192 M	[4]	BOLT-SOCKET HEAD (M8X1.25X30-MM)
5.	100-3410	[2]	PLATE
6.	100-3411	[2]	PLATE-SPACER
7.	9T-7765	[9]	PISTON
8.	9T-7767	[1]	PLATE-RETRACTION
9.	9T-7773	[1]	GUIDE-INNER
10.	9T-7771	[1]	SPRING
	M		METRIC PART

#SEBP50040544

236-9087: STEERING AR-SECONDARY

STEERING AR-SECONDARY

236-9087 STEERING AR-SECONDARY
S/N WLA1-UP

i02208288 SEBP5004

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Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
236-9007 Y	[1]	LINES GP-SECONDARY STEERING
236-9088 Y	[1]	PUMP & MTG GP-SECONDARY STEER
252-5924 Y	[1]	SWITCH GP-SECONDARY STEERING
237-4909 Y	[1]	WIRING GP-SECONDARY STEERING
Y		SEPARATE ILLUSTRATION

#SEBP50040545

169-3290: SWASHPLATE GP

SWASHPLATE GP

169-3290 SWASHPLATE GP
S/N WLA1-UP
PART OF 241-9157 PUMP GP-PISTON

i01067918 SEBP5004

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Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	167-1801	[2]	STOP
2.	1H-3937	[2]	PIN

#SEBP50040546

141-1053: VALVE GP-PUMP CONTROL

VALVE GP-PUMP CONTROL

141-1053 VALVE GP-PUMP CONTROL -STEERING-PRESSURE, FLOW COMPENSATOR
S/N WLA1-UP
PART OF 241-9157 PUMP GP-PISTON

i00604124 SEBP5004

1411053 VALVE GP-PUMP CONTROL Parts scheme

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Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6E-4229	[1]	BODY-COMPENSATOR
2.	9S-4191	[1]	PLUG (9/16-18-THD)
3.	3J-1907	[3]	SEAL-O-RING
4.	6E-4241	[1]	SPOOL-MARGIN
5.	9T-2186	[2]	PLUG
6.	6E-4239	[1]	SPOOL-CUTOFF
7.	6E-4230	[2]	GUIDE-SPRING
8.	6E-4228	[1]	SPRING
9.	6E-6140	[1]	PLUG-COMPENSATOR
10.	033-6036	[1]	SEAL-O-RING
11.	6E-6141	[2]	LOCKNUT-SEALING
12.	129-7632 M	[2]	SETSCREW-SOCKET (M8X1.25X45-MM)
13.	6E-6142	[1]	PLUG-MARGIN
14.	033-6027	[1]	SEAL-O-RING
15.	6E-4246	[1]	SPRING-MARGIN
16.	6E-4318	[1]	PIN-SPRING STOP
17.	6E-4242	[2]	GUIDE-SPRING
	M		METRIC PART

#SEBP50040547

129-8222: VALVE GP-RELIEF

VALVE GP-RELIEF

129-8222 VALVE GP-RELIEF -STEERING CYLINDER CROSSOVER
S/N WLA1-UP
DIRECT OPERATED
PART OF 142-3996 VALVE GP-STEERING

i00498409 SEBP5004

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Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name

		AVAILABLE REPAIR KIT(S):
6E-4288	[1]	KIT-SEAL (CROSSOVER RELIEF VALVE)
		(INCLUDES SEALS & RINGS)

#SEBP50040548

132-5258: VALVE GP-RELIEF

VALVE GP-RELIEF

132-5258 VALVE GP-RELIEF -PUMP BACKUP
S/N WLA1-UP
DIRECT OPERATED
PART OF 142-3996 VALVE GP-STEERING

i00496374 SEBP5004

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Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7X-4776 J	[2]	RING-BACKUP
2.	8C-3097 J	[1]	SEAL-O-RING
3.	3K-0360 J	[1]	SEAL-O-RING

			AVAILABLE REPAIR KIT(S):
	6E-4753 J	[1]	KIT-SEAL (RELIEF VALVE)
	J		KIT(S) MARKED J INCLUDES PART(S) MARKED J

#SEBP50040549

141-2597: VALVE GP-SECONDARY STEERING

VALVE GP-SECONDARY STEERING

141-2597 VALVE GP-SECONDARY STEERING
S/N WLA1-UP
PART OF 236-9007 LINES GP-SECONDARY STEERING

i00713502 SEBP5004

1412597 VALVE GP-SECONDARY STEERING Parts scheme

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Parts for your 972H WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2S-2596	[2]	SPRING
2.	100-8010	[2]	VALVE-CHECK
3.	368-2318	[2]	PLUG AS
			(EACH INCLUDES)
3A.	368-2317	[1]	PLUG
3B.	368-2319	[1]	BUSHING
4.	1P-4577	[4]	FLANGE-HALF
5.	3J-7479	[1]	COVER
6.	8T-4136 M	[4]	BOLT (M10X1.5X25-MM)
7.	4J-0519	[1]	SEAL-O-RING
8.	8T-4196 M	[8]	BOLT (M10X1.5X35-MM)
9.	8T-4121 B	[12]	WASHER-HARD (11X21X2.5-MM THK)
10.	7M-8485	[2]	SEAL-O-RING
11.	5J-2722 B	[8]	SHIM (1.22-MM THK)

			PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
	B		USE AS REQUIRED
	M		METRIC PART