201-6902 CONVERSION GP-CONTROL VALVE -KIT S/N BMC611-UP FIVE TO SIX BANK VALVE AN ATTACHMENT 420D BACKHOE LOADER

Part No	Qty	Parts name
190-3450 Y	[1]	VALVE GP-CONTROL

9S-8752	[6]	NUT-FULL (3/8-16-THD)
4D-9986	[2]	SEAL-O-RING
4J-5140	[1]	SEAL-O-RING
4J-5267	[1]	SEAL-O-RING
4T-2723 B	[3]	SHIM (0.076-MM THK)
116-1316	[3]	STUD
5M-2894	[6]	WASHER-HARD (10.2X18.5X2.5-MM THK)
B		USE AS REQUIRED
Y		SEPARATE ILLUSTRATION

#SEBP35840601

122-6404: CYLINDER & MTG GP-COUPLER

CYLINDER & MTG GP-COUPLER

122-6404 CYLINDER & MTG GP-COUPLER
S/N BMC611-UP
FIELD INSTALLATION
PART OF 196-1140 LINES GP-COUPLER
AN ATTACHMENT

i01364581 SEBP3584

1226404 CYLINDER & MTG GP-COUPLER Parts scheme

For full view, you need register

Parts for your 420D 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

#SEBP35840602

191-7835: CYLINDER GP-BACKHOE BUCKET

CYLINDER GP-BACKHOE BUCKET

191-7835 CYLINDER GP-BACKHOE BUCKET
S/N BMC611-UP
95.25-MM (3.75-IN) BORE X 854-MM (33.5-IN) STROKE
PART OF 238-4786 BACKHOE AR-EXTENDABLE STICK, 184-7912, 184-7913, 184-7914, 184-7915, 184-7916, 184-7917, 238-4785, 243-1591, 243-1592 BACKHOE AR-STANDARD STICK
AN ATTACHMENT

i01541268 SEBP3584

1917835 CYLINDER GP-BACKHOE BUCKET Parts scheme

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	191-7836	[1]	CYLINDER AS
1A.	9R-7960	[2]	BUSHING
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.	1H-8128	[1]	SEAL-O-RING
8.	1S-0669	[1]	RING (BACKUP)
9.	191-6191	[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
15.	2H-4145	[1]	SEAL-O-RING
	M		METRIC PART

#SEBP35840603

191-7839: CYLINDER GP-BACKHOE BUCKET

CYLINDER GP-BACKHOE BUCKET

191-7839 CYLINDER GP-BACKHOE BUCKET
S/N BMC611-UP
95.25-MM (3.75-IN) BORE X 854-MM (33.5-IN) STROKE
PART OF 184-7924, 184-7925, 184-7926, 184-7927, 238-4788, 238-4789, 243-1593, 243-1594 BACKHOE AR-EXTENDABLE STICK
AN ATTACHMENT

i01541457 SEBP3584

1917839 CYLINDER GP-BACKHOE BUCKET Parts scheme

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	191-7838	[1]	CYLINDER AS
	6V-8398	[1]	SEAL-O-RING
2.	173-9682 M	[1]	BOLT (M36X4X100-MM)
3.	3S-6162	[1]	WASHER-HARD (40.5X67X6-MM THK)
4.	166-8151	[1]	PISTON
5.	1H-8128	[1]	SEAL-O-RING
6.	1S-0669	[1]	RING (BACKUP)
7.	191-6191	[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
15.	2H-4145	[1]	SEAL-O-RING
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP35840604

206-3630: CYLINDER GP-BOOM

CYLINDER GP-BOOM

206-3630 CYLINDER GP-BOOM
S/N BMC611-UP
120.7-MM (4.75-IN) BORE X 1000-MM (39.37-IN) STROKE
PART OF 184-7958, 214-6982 HYDRAULIC AR

i01564073 SEBP3584

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	206-3629	[1]	CYLINDER AS
1A.	6V-9746	[1]	SEAL-O-RING
1B.	9R-0139	[1]	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.	191-6558	[1]	HEAD
10.	231-3540	[1]	SEAL-WIPER
11.	175-7903	[1]	SEAL-O-RING
12.	2J-3961	[1]	RING-BACKUP
13.	159-5848	[1]	ROD AS
13A.	9R-0139	[2]	BUSHING
14.	154-8051	[1]	PISTON
15.	9T-5444	[1]	PLUNGER
16.	6L-6208	[1]	SPRING
17.	175-7902	[1]	SEAL-O-RING

			AVAILABLE REPAIR KIT(S):
	235-0973	[1]	KIT-SEAL (HYDRAULIC CYLINDER)
			(INCLUDES RINGS & SEALS)
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP35840605

155-6586: CYLINDER GP-EXTENDABLE STICK

CYLINDER GP-EXTENDABLE STICK

155-6586 CYLINDER GP-EXTENDABLE STICK
S/N BMC611-UP
PART OF 184-6786 STICK GP-EXTENDABLE
AN ATTACHMENT

i01658023 SEBP3584

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
191-7725 Y	[1]	CYLINDER GP-EXTENDABLE STICK
		S/N BMC611-UP
162-2351 Y	[1]	LINES GP-EXTENDABLE STICK
Y		SEPARATE ILLUSTRATION

#SEBP35840606

191-7725: CYLINDER GP-EXTENDABLE STICK

CYLINDER GP-EXTENDABLE STICK

191-7725 CYLINDER GP-EXTENDABLE STICK
S/N BMC611-UP
76.2-MM (3-IN) BORE X 1067-MM (42-IN) STROKE
PART OF 155-6586 CYLINDER GP-EXTENDABLE STICK
AN ATTACHMENT

i01589545 SEBP3584

1917725 CYLINDER GP-EXTENDABLE STICK Parts scheme

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-2212	[1]	PISTON
2.	164-7176	[1]	ROD AS
3.	191-7727	[1]	CYLINDER AS
	6V-8398	[1]	SEAL-O-RING
4.	167-2186	[1]	SEAL AS-BUFFER
5.	167-2294	[1]	SEAL-U-CUP
6.	226-8202	[1]	SEAL-WIPER
7.	173-9779 M	[1]	BOLT (M24X3X80-MM)
8.	175-7896	[1]	SEAL-O-RING
9.	191-6159	[1]	HEAD
10.	4T-6780	[1]	RING-WEAR
11.	5H-8848	[1]	SEAL-O-RING
12.	6J-1972	[1]	SEAL AS
13.	6J-5731	[1]	RING-BACKUP
14.	6J-5733	[1]	RING-WEAR
15.	6V-8237	[1]	WASHER (26X44X4-MM THK)
	M		METRIC PART

#SEBP35840607

192-3791: CYLINDER GP-LIFT

CYLINDER GP-LIFT

192-3791 CYLINDER GP-LIFT
S/N BMC611-UP
85-MM (3.35-IN) BORE X 699.2-MM (27.53-IN) STROKE
PART OF 184-7958, 214-6982 HYDRAULIC AR

i01564106 SEBP3584

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	119-2110	[1]	ROD AS
1A.	9R-0321	[2]	BUSHING
2.	185-1502	[1]	PISTON
3.	192-3792	[1]	CYLINDER AS
3A.	9R-0153	[2]	BUSHING
3B.	7J-9108	[1]	SEAL-O-RING
4.	192-3849	[1]	HEAD
5.	141-0711 J	[1]	RING-WEAR
6.	289-2935 J	[1]	SEAL AS-BUFFER
7.	289-2946 J	[1]	SEAL-U-CUP
8.	308-1845 J	[1]	SEAL-WIPER
9.	173-9683 M	[1]	BOLT (M30X3.5X90-MM)
10.	184-1687 J	[1]	SEAL AS
11.	1H-7339 J	[1]	SEAL-O-RING
12.	2H-6338 J	[1]	SEAL-O-RING
13.	4T-5613 J	[1]	RING-WEAR
14.	8J-2574 J	[1]	RING-BACKUP
15.	9X-8399	[1]	WASHER (33X56X6-MM THK)

			AVAILABLE REPAIR KIT(S):
	260-0273 J	[1]	KIT-HYD CYLINDER SEAL
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP35840608

185-1839: CYLINDER GP-MULTIPURPOSE BUKT

CYLINDER GP-MULTIPURPOSE BUKT

185-1839 CYLINDER GP-MULTIPURPOSE BUKT
S/N BMC611-UP
76.2-MM (2.99-IN) BORE X 262-MM (10.31-IN) STROKE
PART OF 124-0486, 124-0487, 124-0488, 124-0489, 164-4659, 185-6705, 185-6706 BUCKET AR-MULTIPURPOSE
AN ATTACHMENT

i01421820 SEBP3584

1851839 CYLINDER GP-MULTIPURPOSE BUKT Parts scheme

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6E-0122	[1]	HEAD
2.	9T-2212	[1]	PISTON
3.	9T-4008	[1]	ROD AS
3A.	9T-4007	[2]	BEARING
4.	9T-4009	[1]	CYLINDER AS
5.	167-2186 J	[1]	SEAL AS-BUFFER
6.	167-2294 J	[1]	SEAL-U-CUP
7.	1H-7339 J	[1]	SEAL-O-RING
8.	226-8202 J	[1]	SEAL-WIPER
9.	4T-6780 J	[1]	RING-WEAR
10.	5P-8250	[1]	WASHER (28X49X5-MM THK)
11.	6F-7037	[1]	BOLT (1-14X3.25-IN)
12.	6J-1972 J	[1]	SEAL AS
13.	6J-5733 J	[1]	RING-WEAR
14.	8J-2574 J	[1]	RING-BACKUP

			AVAILABLE REPAIR KIT(S):
	235-0354 J	[1]	KIT-SEAL (HYDRAULIC CYLINDER)
			(ALSO INCLUDES BACKUP RING)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP35840609

206-0520: CYLINDER GP-STABILIZER

CYLINDER GP-STABILIZER

206-0520 CYLINDER GP-STABILIZER
S/N BMC611-1063
101.6-MM (4-IN) BORE X 541-MM (21.3-IN) STROKE
PART OF 184-7958, 214-6982 HYDRAULIC AR

i01563355 SEBP3584

2060520 CYLINDER GP-STABILIZER Parts scheme

For full view, you need register

Parts for your 420D BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	189-5629	[1]	HEAD
2.	206-0519	[1]	CYLINDER AS
2A.	9R-0321	[2]	BUSHING
	6V-8398	[1]	SEAL-O-RING
3.	167-2197	[1]	SEAL AS-BUFFER
4.	167-2305	[1]	SEAL-U-CUP
5.	227-1145	[1]	SEAL-WIPER
6.	172-2353	[1]	PISTON
7.	172-2354	[1]	ROD AS
7A.	9R-0321	[2]	BUSHING
8.	2K-6830	[1]	RING-BACKUP
9.	3S-7023	[1]	WASHER (34X57X6-MM THK)
10.	4T-6128	[1]	RING
11.	5J-5402	[1]	SEAL AS
12.	6J-2797	[1]	RING-WEAR
13.	7F-6112	[1]	BOLT (1-1/4-12X3-IN)
14.	8H-7521	[1]	SEAL-O-RING
15.	9X-4611	[1]	SEAL-O-RING