477-0574 MANIFOLD GP-CONTROL S/N Y9C1-UP PART OF 460-0460 MANIFOLD GP-HYDRAULIC 120 MOTOR GRADER

HYDRAULIC SYSTEM

MANIFOLD GP

0. 477-0574 MANIFOLD G
1. 460-0460 MANIFOLD G

MOTOR GP

2. 464-1098 MOTOR GP-G
3. 105-3196 MOTOR GP-G

MOUNTING GP

4. 460-0455 MOUNTING G

ELECTRICAL AND STARTING SYSTEM

MOTOR GP

5. 391-3129 PUMP & MOT

HYDRAULIC SYSTEM

PUMP GP

6. 465-4252 PUMP & MTG
7. 460-0457 PUMP & MTG
8. 418-1985 PUMP GP-PI
9. 389-1201 ROTATING G
0. INFORMATION

MOTOR GRADER 120 MOTOR GRADER Y9C
120 Motor Grader Y9C00001-UP (MACHINE) POWERED BY C7.1 Engine M0097651 120 Y9C (2019)

HYDRAULIC SYSTEM

MANIFOLD GP

477-0574 MANIFOLD GP-CONTROL

460-0460 MANIFOLD GP-HYDRAULIC

#M00976510560

477-0574: MANIFOLD GP-CONTROL

MANIFOLD GP-CONTROL

477-0574 MANIFOLD GP-CONTROL
S/N Y9C1-UP
PART OF 460-0460 MANIFOLD GP-HYDRAULIC

i07562925 M0097651

4770574 MANIFOLD GP-CONTROL Parts scheme

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Parts for your 120 MOTOR GRADER:

Pos.	Part No	Qty	Parts name
1.	252-8038 Y	[1]	VALVE GP-PRESSURE REDUCING (IMPLEMENT PILOT OIL)
2.	133-5330 Y	[1]	VALVE GP-RELIEF (IMPLEMENT, STEERING)
3.	348-1106 L	[1]	VALVE GP-RELIEF (SECONDARY STEERING)
4.	348-1107 N	[1]	VALVE GP-CHECK
5.	273-6499 J	[1]	VALVE GP-CHECK
6.	6V-0852	[3]	CAP-DUST
7.	6V-8076	[1]	ELBOW

			AVAILABLE REPAIR KIT(S):
	238-9842 J	[1]	KIT-SEAL (RELIEF VALVE)
			(INCLUDES O-RING SEALS & BACKUP RINGS)
	133-5545 L	[1]	KIT-SEAL
			(INCLUDES O-RING SEALS & BACKUP RINGS)
	391-9059 N	[1]	KIT-SEAL
			(INCLUDES O-RING SEALS & BACKUP RINGS)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	L		KIT MARKED L SERVICES PART(S) MARKED L
	N		KIT MARKED N SERVICES PART(S) MARKED N
	Y		SEPARATE ILLUSTRATION

#M00976510561

460-0460: MANIFOLD GP-HYDRAULIC

MANIFOLD GP-HYDRAULIC

460-0460 MANIFOLD GP-HYDRAULIC
S/N Y9C1-UP
PART OF 465-4240 HYDRAULIC AR

i07562917 M0097651

4600460 MANIFOLD GP-HYDRAULIC Parts scheme

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Parts for your 120 MOTOR GRADER:

Pos.	Part No	Qty	Parts name
1.	477-0574 Y	[1]	MANIFOLD GP-CONTROL
2.	108-3819 M	[4]	BOLT-SOCKET HEAD (M12X1.75X70-MM)
3.	4J-0520	[1]	SEAL-O-RING
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00976510562

464-1098: MOTOR GP-GEAR

MOTOR GP-GEAR

464-1098 MOTOR GP-GEAR
S/N Y9C1-UP
PART OF 417-4575 FAN GP-SUCTION

i07508104 M0097651

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Parts for your 120 MOTOR GRADER:

Pos.	Part No	Qty	Parts name
1.	3V-2431	[8]	WASHER (10.2X16X2-MM THK)
2.	8M-3175	[4]	WASHER-HARD (10.2X16X3-MM THK)
3.	095-0664 M	[4]	BOLT-SOCKET HEAD (M10X1.5X145-MM)

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

			AVAILABLE REPAIR KIT(S):
	507-7906	[1]	KIT-SEAL (MOTOR)
			(INCLUDES PARTS MARKED "J" IN GRAPHICS)
	M		METRIC PART

#M00976510563

105-3196: MOTOR GP-GEROTOR

MOTOR GP-GEROTOR

105-3196 MOTOR GP-GEROTOR -CIRCLE DRIVE
S/N Y9C1-UP
PART OF 423-9923 DRIVE GP-CIRCLE

i00125648 M0097651

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Parts for your 120 MOTOR GRADER:

Pos.	Part No	Qty	Parts name
1.	9T-8051	[7]	BOLT (3/8-24X4.12-IN)
2.	9T-8053	[5]	SEAL
3.	6Y-2935	[1]	BEARING
4.	9T-8054	[1]	LINK
5.	7X-4733	[1]	SEAL-LIP TYPE
6.	9T-8056	[1]	SHAFT
7.	9T-8058	[1]	BACKUP
8.	9T-8059	[1]	SEAL
9.	9T-9071	[1]	SHIM
10.	9T-8061	[1]	PLATE
11.	9J-4963	[1]	RING
12.	9T-8065	[1]	MANIFOLD
13.	9T-8069	[1]	PLATE AS
14.	9T-8067	[1]	COVER

			AVAILABLE REPAIR KIT(S):
	9T-9072	[1]	KIT-SEAL (BROOM MOTOR)(CIRCLE DRIVE)
			(INCLUDES RING, SHIM, SEALS & GREASE PACK)

#M00976510564

460-0455: MOUNTING GP-VALVE

MOUNTING GP-VALVE

460-0455 MOUNTING GP-VALVE
S/N Y9C1-UP
PART OF 465-4240 HYDRAULIC AR

i07562677 M0097651

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Parts for your 120 MOTOR GRADER:

Pos.	Part No	Qty	Parts name
1.	463-1222	[1]	BRACKET AS
	8Y-4489 M	[1]	BOSS (M10X1.5-THD)
	9R-3761 M	[1]	BOSS (M10X1.5X51-MM)
2.	463-1223	[1]	BRACKET AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
	9R-2613 M	[1]	BOSS-WELD (M10X1.5X25-MM)
3.	8T-4121	[19]	WASHER-HARD (11X21X2.5-MM THK)
4.	8T-4195 M	[19]	BOLT (M10X1.5X30-MM)
	M		METRIC PART

#M00976510565

391-3129: PUMP & MOTOR GP-SEC STEERING

PUMP & MOTOR GP-SEC STEERING

391-3129 PUMP & MOTOR GP-SEC STEERING -ELECTRIC DRIVE
S/N Y9C1-UP
PART OF 460-0457 PUMP & MTG GP-SECONDARY STEER

i07562682 M0097651

3913129 PUMP & MOTOR GP-SEC STEERING Parts scheme

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Parts for your 120 MOTOR GRADER:

Pos.	Part No	Qty	Parts name
1.	354-7543	[1]	MOTOR GP-ELEC HYD PUMP
2.	373-3989	[1]	PUMP GP-GEAR (SECONDARY STEERING)

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

			AVAILABLE REPAIR KIT(S):
	201-0418	[1]	KIT-SEAL
			(PARTS MARKED J IN GRAPHIC INCLUDES RINGS & SEALS)
	373-3991	[1]	KIT-GASKET
			(PARTS MARKED N IN GRAPHIC INCLUDES GASKET, SCREWS & WASHERS)

#M00976510566

465-4252: PUMP & MTG GP-GEAR

PUMP & MTG GP-GEAR

465-4252 PUMP & MTG GP-GEAR
S/N Y9C1-UP
PART OF 465-4240 HYDRAULIC AR

i07518740 M0097651

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Parts for your 120 MOTOR GRADER:

Pos.	Part No	Qty	Parts name
1.	5R-4787	[4]	PLATE
2.	112-4159	[4]	MOUNTING AS
3.	418-1985 Y	[1]	PUMP GP-PISTON
4.	419-9197 J	[1]	PUMP GP-GEAR
5.	474-4879	[1]	BRACKET AS
6.	198-4768	[2]	WASHER-HARD (17.5X32X8-MM THK)
7.	243-2076	[1]	WASHER-HARD (12.2X45.5X4.4-MM THK)
8.	7X-2555 M	[2]	BOLT (M16X2X80-MM)
9.	8T-4132 M	[2]	NUT (M16X2-THD)
10.	8T-4223	[2]	WASHER-HARD (13.5X25.5X3-MM THK)
11.	8T-4648 M	[4]	BOLT (M12X1.75X70-MM)
12.	8T-4956 M	[2]	BOLT (M12X1.75X35-MM)
13.	8T-5049	[1]	SEAL-O-RING
14.	8T-6973	[1]	BOLT (7/16-14X1.125-IN)
15.	9X-8257	[2]	WASHER (17.5X30X3.5-MM THK)

			AVAILABLE REPAIR KIT(S):
	523-7295 J	[1]	KIT-SEAL
			(INCLUDES RING RETAINER, SHAFT SEAL, SEAL, E-BACKUP SEALS & E-SEALS)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00976510567

460-0457: PUMP & MTG GP-SECONDARY STEER

PUMP & MTG GP-SECONDARY STEER

460-0457 PUMP & MTG GP-SECONDARY STEER
S/N Y9C1-UP
PART OF 465-4240 HYDRAULIC AR

i07562868 M0097651

4600457 PUMP & MTG GP-SECONDARY STEER Parts scheme

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Parts for your 120 MOTOR GRADER:

Pos.	Part No	Qty	Parts name
1.	391-3129 Y	[1]	PUMP & MOTOR GP-SEC STEERING (ELECTRIC DRIVE)
2.		[2]	PLATE AS
3.	344-5675 M	[4]	NUT (M10X1.5-THD)
4.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
5.	8T-4136 M	[4]	BOLT (M10X1.5X25-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00976510568

418-1985: PUMP GP-PISTON

PUMP GP-PISTON

418-1985 PUMP GP-PISTON
S/N Y9C1-UP
PART OF 465-4252 PUMP & MTG GP-GEAR

i07473883 M0097651

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Parts for your 120 MOTOR GRADER:

Pos.	Part No	Qty	Parts name
1.	389-1201 Y	[1]	ROTATING GP-PUMP (IMPLEMENT, STEERING)
2.	351-6085	[1]	PISTON-CONTROL
3.	227-5904	[1]	SEAL-O-RING
4.	399-5839	[1]	SWASHPLATE
5.	416-8106	[1]	SHAFT-DRIVE
6.	374-6722	[1]	PLUG-CONTROL
7.	8T-7525	[1]	SEAL-O-RING
8.	105-1638	[1]	SPACER (30X38X3-MM THK)
9.	105-3031	[1]	CONE-BEARING
10.	3B-2263	[1]	CUP-BEARING
11.	351-6131	[2]	BEARING-CRADLE
12.	243-2737	[1]	SEAL-O-RING
13.	105-3032	[1]	CONE-BEARING
14.	105-3033	[1]	CUP-BEARING
15.	399-5838	[1]	PLATE-CONTROL
16.	6V-8201 M	[4]	BOLT-SOCKET HEAD (M16X2X45-MM)
17.	9S-4183	[1]	PLUG (1-1/16-12-THD)
18.	3D-2824	[1]	SEAL-O-RING
19.	9X-8979	[1]	DOWEL
20.	492-6229 Y	[1]	VALVE GP-PUMP CONTROL
21.	280-7870	[1]	GASKET
22.	8T-8442 M	[4]	BOLT-SOCKET HEAD (M6X1X30-MM)
23.	379-5187	[1]	SPRING
24.	194-6848	[1]	COUPLER

			AVAILABLE REPAIR KIT(S):
	351-6352	[1]	KIT-SEAL (PISTON)
			(INCLUDES SHAFT SEAL, O-RINGS, SQUARE RING, SNAP RING & SEAL PLATE)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION