179-6274 CONTROL AR-RIDE S/N 2CR19310-UP AN ATTACHMENT 428C BACKHOE LOADER

Part No	Qty	Parts name
9S-8752	[3]	NUT-FULL (3/8-16-THD)
4J-5267	[1]	SEAL-O-RING
4J-5140	[1]	SEAL-O-RING
4D-9986	[2]	SEAL-O-RING
4T-2723	[3]	SHIM (0.076-MM THK)
4T-4518	[3]	STUD (3/8-16X8.52-IN)
124-8820 Y	[1]	VALVE GP-CONTROL
5M-2894	[3]	WASHER-HARD (10.2X18.5X2.5-MM THK)
Y		SEPARATE ILLUSTRATION

#SEBP29990413

163-9205: CONVERSION GP-LOAD CONTROL

CONVERSION GP-LOAD CONTROL

163-9205 CONVERSION GP-LOAD CONTROL
S/N 2CR19310-UP
AN ATTACHMENT

i01075025 SEBP2999

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Parts for your 428C BACKHOE LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
171-4730 Y	[1]	LINES GP-LOAD CONTROL VALVE
149-5234 Y	[1]	WIRING GP-LOAD CONTROL
Y		SEPARATE ILLUSTRATION

#SEBP29990414

122-6404: CYLINDER & MTG GP-COUPLER

CYLINDER & MTG GP-COUPLER

122-6404 CYLINDER & MTG GP-COUPLER
S/N 2CR19310-UP
FIELD INSTALLATION
PART OF 148-2301, 149-1062 LINES GP-COUPLER
Type 1
AN ATTACHMENT

i00520835 SEBP2999

1226404 CYLINDER & MTG GP-COUPLER Parts scheme

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Parts for your 428C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6W-5760	[2]	DOWEL
2.	6W-5761	[2]	PIN
3.	9T-8823 Y	[1]	CYLINDER GP-COUPLER
	Y		SEPARATE ILLUSTRATION

#SEBP29990415

122-6404: CYLINDER & MTG GP-COUPLER

CYLINDER & MTG GP-COUPLER

122-6404 CYLINDER & MTG GP-COUPLER
S/N 2CR19310-UP
FIELD INSTALLATION
PART OF 148-2301, 149-1062 LINES GP-COUPLER
Type 2
AN ATTACHMENT

i01364581 SEBP2999

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Parts for your 428C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6W-5760	[2]	DOWEL
2.	6W-5761	[2]	PIN
3.	178-3713 CJ	[1]	CYLINDER GP-COUPLER
	178-3893	[2]	ROD

			AVAILABLE REPAIR KIT(S):
	180-9872 J	[1]	KIT-SEAL (COUPLER CYLINDER)
	C		CHANGE FROM PREVIOUS TYPE
	J		REPAIR KIT MARKED J AVAILABLE FOR PART MARKED J

#SEBP29990416

166-8140: CYLINDER GP-BACKHOE BUCKET

CYLINDER GP-BACKHOE BUCKET

166-8140 CYLINDER GP-BACKHOE BUCKET
S/N 2CR19310-UP
95.25-MM (3.75-IN) BORE X 854-MM (33.5-IN) STROKE
PART OF 167-8220, 167-8221, 167-8222, 167-8223, 167-8224, 167-8225, 167-8226 BACKHOE AR-STANDARD STICK
AN ATTACHMENT

i01171518 SEBP2999

1668140 CYLINDER GP-BACKHOE BUCKET Parts scheme

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Parts for your 428C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	166-8135	[1]	CYLINDER AS
1A.	9R-7960	[2]	BUSHING
	6E-1497	[1]	BOSS
2.	173-9682 M	[1]	BOLT (M36X4X100-MM)
3.	3S-6162	[1]	WASHER-HARD (40.5X67X6-MM THK)
4.	5J-8011	[1]	SEAL AS
5.	8J-6245	[1]	RING-WEAR
6.	166-8841	[1]	PISTON
7.	8H-7521	[1]	SEAL-O-RING
8.	2K-6830	[1]	RING-BACKUP
9.	6E-1816	[1]	HEAD
10.	166-8132	[1]	ROD AS
10A.	9R-0162	[2]	BUSHING
11.	8C-9200	[1]	RING-WEAR
12.	167-2207	[1]	SEAL AS-BUFFER
13.	167-2317	[1]	SEAL-U-CUP
14.	5J-7036	[1]	WIPER-ROD
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP29990417

166-8141: CYLINDER GP-BACKHOE BUCKET

CYLINDER GP-BACKHOE BUCKET

166-8141 CYLINDER GP-BACKHOE BUCKET
S/N 2CR19310-UP
95.3-MM (3.8-IN) BORE X 854-MM (33.5-IN) STROKE
PART OF 167-8227, 167-8228, 167-8229, 167-8230, 167-8242, 167-8243, 167-8244, 167-8245 BACKHOE AR-EXTENDABLE STICK
AN ATTACHMENT

i01176143 SEBP2999

1668141 CYLINDER GP-BACKHOE BUCKET Parts scheme

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Parts for your 428C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	166-8136	[1]	CYLINDER AS
	6E-1497	[1]	BOSS
2.	173-9682 M	[1]	BOLT (M36X4X100-MM)
3.	3S-6162	[1]	WASHER-HARD (40.5X67X6-MM THK)
4.	166-8151	[1]	PISTON
5.	8H-7521	[1]	SEAL-O-RING
6.	2K-6830	[1]	RING-BACKUP
7.	177-0565	[1]	HEAD
8.	166-8131	[1]	ROD AS
8A.	9R-0162	[2]	BUSHING
9.	5J-8011	[1]	SEAL AS
10.	8J-6245	[1]	RING-WEAR
11.	5J-7036	[1]	WIPER-ROD
12.	167-2317	[1]	SEAL-U-CUP
13.	167-2207	[1]	SEAL AS-BUFFER
14.	8C-9200	[1]	RING-WEAR
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP29990418

152-9148: CYLINDER GP-BOOM

CYLINDER GP-BOOM

152-9148 CYLINDER GP-BOOM
S/N 2CR19310-UP
120.7-MM (4.75-IN) BORE X 1000-MM (39.37-IN) STROKE
PART OF 154-5442 HYDRAULIC AR

i00991175 SEBP2999

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Parts for your 428C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	154-6881	[1]	CYLINDER AS
	6E-1497	[1]	BOSS
	9R-0139	[2]	BUSHING
2.	170-9066	[1]	BOLT (1-1/2-12X4-IN)
3.	3S-6162	[1]	WASHER-HARD (40.5X67X6-MM THK)
4.	8T-8390	[1]	RING-WEAR
5.	4T-8588	[1]	SEAL AS
6.	9X-7260	[1]	RING-WEAR
7.	167-2202	[1]	SEAL AS-BUFFER
8.	167-2310	[1]	SEAL-U-CUP
9.	154-8050	[1]	HEAD
10.	167-2461	[1]	SEAL-WIPER
11.	175-7903	[1]	SEAL-O-RING
12.	2J-3961	[1]	RING-BACKUP
13.	159-5848	[1]	ROD AS
	9R-0139	[2]	BUSHING
14.	154-8051	[1]	PISTON
15.	9T-5444	[1]	PLUNGER
16.	6L-6208	[1]	SPRING
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP29990419

9T-8823: CYLINDER GP-COUPLER

CYLINDER GP-COUPLER

9T-8823 CYLINDER GP-COUPLER
S/N 2CR19310-UP
50.8-MM (2-IN) BORE X 79-MM (3.11-IN) STROKE
PART OF 122-6404 CYLINDER & MTG GP-COUPLER
AN ATTACHMENT

i00436853 SEBP2999

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Parts for your 428C BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6E-5394	[2]	ROD-PISTON

			AVAILABLE REPAIR KIT(S):
	9T-0418	[1]	KIT-SEAL (COUPLER CYLINDER)
			(INCLUDES LOCK RINGS, O-RINGS, WIPERS, BACKUP WASHERS, LOCK NUTS, SLOTTED NUTS, SPRING PINS & U-CUPS)