8V8247 CONTROL GP-PILOT OPERATED HYDRAULIC-PART 8 OF 8 S/N 81X551-UP REFER TO 3V1721 PILOT LINES & 8K2629 PUMP LINES FOR CONTINUANCE OF HOSES 235

Pos.	Part No	Qty	Parts name
1.	030-7947	[1]	ELBOW
2.	3J-1907	[1]	SEAL
3.	8V-8667	[1]	TUBE AS
4.	2V-8865	[1]	TUBE AS
5.	9V-7815	[1]	TUBE AS
6.	9V-7814	[1]	TUBE AS
7.	9V-7820	[1]	TUBE AS
8.	3R-9704	[1]	ELBOW-SWIVEL
9.	2P-1279	[8]	LOCKNUT
10.	8V-1501	[1]	TUBE AS
11.	2P-1278	[8]	UNION-BULKHEAD
12.	2P-1283	[1]	UNION-BULKHEAD
	6K-8420	[1]	LOCKNUT
13.	2V-8860	[1]	TUBE AS
14.	9V-7821	[1]	TUBE AS
15.	9V-7819	[1]	TUBE AS
16.	2V-8907	[1]	TUBE AS

#SEBP12650461

6W-3970: SERVICE GP

SERVICE GP

6W3970 SERVICE GP-PILOT VALVES-PART 1 OF 2
S/N 81X404-500
FIELD INSTALLATION

SEBP12650461 SEBP1265

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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name



4T-9895 Y	[2]	VALVE GP-PILOT
9V-8312	[1]	SUPPORT ASSEMBLY - LEFT
		CONSISTS OF:
		001 4H4063 PIN
		001 6K2198 BOSS
		001 3Y7829 BOSS
9V-8304	[1]	SUPPORT ASSEMBLY - RIGHT
		CONSISTS OF:
		001 6K2198 BOSS
5M-2894	[4]	WASHER
0L-2351	[4]	BOLT
9V-8311	[1]	TUBE-GRAB IRON
4V-6981	[16]	SCREW
9V-8302	[1]	COVER-LEFT
9V-8303	[1]	COVER-RIGHT
9V-8832	[1]	PANEL-LEFT
9V-8834	[1]	PANEL-RIGHT
9V-8833	[1]	PAN-LEFT
9V-8835	[1]	PAN-RIGHT
3V-4694	[2]	PLUG
5V-8321	[1]	TAB
9F-9327	[1]	SCREW
9F-8125	[1]	LOCKWASHER
6V-9761	[1]	FILM-LEFT CONSOLE
6V-9814	[1]	FILM-LEFT CONSOLE
6V-9753	[1]	FILM-LEFT CONSOLE
6V-9754	[1]	FILM-RIGHT CONSOLE
6V-9755	[1]	FILM-RIGHT CONSOLE
6V-9756	[1]	FILM-LEFT CONSOLE
6V-9765	[1]	FILM-RIGHT CONSOLE
8T-0213	[1]	FILM
3B-1163	[2]	WASHER
9V-9343	[1]	LEVER ASSEMBLY
Y		SEPARATE ILLUSTRATION

#SEBP12650462

6W-3970: SERVICE GP

SERVICE GP

6W3970 SERVICE GP-PILOT VALVES-PART 2 OF 2
S/N 81X404-500
FIELD INSTALLATION

SEBP12650462 SEBP1265

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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name



5M-8500	[1]	KNOB
9V-9371	[2]	SPACER
1B-4330	[10]	NUT
6V-9757	[1]	FILM
6V-9758	[1]	FILM
8T-1089	[1]	FILM
8T-1090	[1]	FILM
0S-1616	[2]	BOLT
6K-9194	[1]	ELBOW
2R-6806	[7]	CONNECTOR
1P-1376	[5]	CONNECTOR
3J-1907	[12]	SEAL
2V-8572	[6]	HOSE ASSEMBLY
030-8144	[4]	REDUCER
1P-1441	[4]	NUT
8S-4950	[3]	CAP
9V-7833	[2]	ROD
1D-5118	[4]	NUT
0S-1615	[8]	BOLT
5P-0537	[17]	WASHER
9V-8857	[2]	BOOT
9V-8339	[1]	LEVER ASSEMBLY
		CONSISTS OF:
		001 2L6194 PIN
9V-8340	[1]	STRIP
5P-8245	[1]	WASHER
9N-1974	[1]	WASHER
3B-4610	[1]	COTTER
	[1]	COTTER
1B-4201	[1]	NUT
7K-1181	[6]	STRAP
061-9258	[1]	TEE

#SEBP12650463

9J-5447: VALVE GP-SELECTOR

VALVE GP-SELECTOR

9J5447 VALVE GP-SELECTOR
PART OF 3V1720, 8V8247 CONTROLS-PILOT OPERATED HYDRAULIC

c318039 SEBP1265

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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-4181	[1]	PLUG-O-RING
2.	7M-8485	[1]	SEAL-O-RING
3.	8J-8638	[1]	BOLT
4.	3B-4506	[1]	LOCKWASHER
5.	3K-0925 C	[1]	WASHER
6.	9J-5446	[1]	VALVE GP
7.	6V-8546 C	[1]	SEAL-LIP TYPE
8.	4T-8596 C	[1]	RETAINER
	7S-1201 C	[2]	SCREW
9.	7F-8607	[2]	SEAL-O-RING
10.	4J-1184	[2]	PLUG AS-DETENT
			(EACH INCLUDES)
11.	3J-7810	[1]	SPRING
12.	4B-9783	[1]	BALL
	C		CHANGE FROM PREVIOUS TYPE

#SEBP12650464

3G-3818: VALVE GP-CONTROL

VALVE GP-CONTROL

3G3818 VALVE GP-CONTROL-PILOT & SPEED
3G3816, 3G3817-PAGE 146, 8J4356-PAGE 147
PART OF 3V1720, 8V8247 CONTROLS-PILOT OPERATED HYDRAULIC

c226697 SEBP1265

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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3G-3817 Y	[1]	VALVE GP-CONTROL (LH)
2.	8J-4356 Y	[1]	VALVE GP-PILOT
3.	3G-3816 Y	[1]	VALVE GP-CONTROL (RH)
4.	0L-1352	[4]	BOLT
5.	3J-1907	[2]	SEAL
6.	0T-0065 C	[4]	BOLT
7.	9S-4191	[2]	PLUG-O-RING
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP12650465

8J-5880: VALVE GP-SELECTOR

VALVE GP-SELECTOR

8J5880 VALVE GP-SELECTOR
PART OF 3V1720 CONTROL-PILOT OPERATED HYDRAULIC

c118936 SEBP1265

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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8J-5877	[1]	VALVE GROUP
2.	3J-4407	[1]	SEAL
3.	8J-5878	[1]	COVER
4.	0S-1618	[4]	BOLT
5.	3B-4505	[5]	LOCKWASHER
6.	5F-9657	[1]	SEAL
7.	0S-1617	[1]	BOLT
8.	8J-5879	[1]	RETAINER
9.	7F-9802	[1]	SPRING

#SEBP12650466

1U-3958: VALVE GP-SELECTOR

VALVE GP-SELECTOR

1U3958 VALVE GP-SELECTOR
S/N 81X463-UP
1U3957-PAGE 157, 9J8145-PAGE 208A
PART OF 1U3959 VALVE-CONTROL
AN ATTACHMENT

c305021 SEBP1265

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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-8001	[7]	PLUG-O-RING
	4J-7533	[7]	SEAL-O-RING
2.	1U-3957 Y	[1]	VALVE GP
3.	001-0109	[2]	WASHER
4.	8J-6703	[2]	SPRING
5.	4T-1939	[2]	PLUG
	7M-8485	[2]	SEAL-O-RING
6.	9J-8145 Y	[1]	VALVE GP-SOLENOID
7.	9S-8005	[1]	PLUG-O-RING
8.	3K-0360	[2]	SEAL-O-RING
9.	3H-2137	[2]	LUG
10.	4T-0318	[2]	SEAT
11.	4K-2039	[2]	SEAL-O-RING
12.	4B-9782	[2]	BALL
13.	4T-0317	[2]	SEAT
14.	6M-5062	[1]	SEAL-O-RING
15.	5P-6944	[1]	ADAPTER-STRAIGHT THREAD
16.	9S-8002	[1]	PLUG-O-RING
17.	3J-7354	[1]	SEAL-O-RING
	Y		SEPARATE ILLUSTRATION

#SEBP12650467

4T-9895: VALVE GP-PILOT

VALVE GP-PILOT

4T9895 VALVE GP-PILOT
PART OF 8V8247 CONTROL-PILOT OPERATED HYDRAULIC
6W3970 SERVICE-PILOT VALVES

c317861 SEBP1265

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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	009-2061	[1]	SEAL
2.	8T-0116	[1]	SEAL-O-RING
3.	8T-0117	[1]	SEAL-O-RING
4.	4T-9982	[1]	JOINT (UNIVERSAL)

			THE FOLLOWING REPAIR KITS ARE AVAILABLE:

	4T-9983	[1]	KIT (POPPET) (PORT 2)
	4T-9984	[1]	KIT (POPPET) (PORT 1, 3, OR 4)
			(EACH KIT INCLUDES POPPET, SEALS, & GUIDE)

#SEBP12650468

9T-2630: VALVE GP-PILOT

VALVE GP-PILOT

9T2630 VALVE GP-PILOT
PART OF 8V8247 CONTROL-PILOT OPERATED HYDRAULIC

c338688 SEBP1265

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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-2836	[1]	HOUSING
2.	213-3574	[1]	PLATE
3.	9T-2632	[1]	ADAPTER
4.	208-5472	[1]	KIT-PILOT VALVE (CONNECTOR JOINT)
			(INCLUDES PLATE & JOINT)
			AVAILABLE REPAIR KIT(S):
	4T-9983	[1]	KIT-POPPET (PORT #2)
			(INCLUDES POPPET, SEALS, & GUIDE)
	4T-9984	[1]	KIT-POPPET (PORT # 1, 3, & 4)
			(INCLUDES POPPET, SEALS, & GUIDE)
	9T-2633	[1]	KIT-SEAL (POPPET AS)
			(INCLUDES SEALS)
	9T-2837	[1]	KIT-SEAL (LOWER SECTION)
			(INCLUDES PINS, O-RINGS, & BOLT)
	237-6294 H	[3]	KIT-VALVE REPAIR
			(INCLUDES RETAINERS, SHIMS, SPRING)
	242-0812 J	[1]	REGULATING KIT
			(INCLUDES RETAINERS, SHIMS, SPRING)
	H		FOR PORTS 1, 3, & 4
	J		FOR PORT 2

#SEBP12650469

3G-7575: VALVE GP-PILOT

VALVE GP-PILOT

3G7575 VALVE GP-PILOT
PART OF 3V1720 CONTROL-PILOT OPERATED HYDRAULIC

c302707 SEBP1265

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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2M-9780	[3]	SEAL
2.	9S-8006	[3]	PLUG
3.	9S-8002	[3]	PLUG
4.	3J-7354	[3]	SEAL
5.	9J-7893	[8]	RETAINER
6.	9S-8004	[3]	PLUG
	3J-1907	[3]	SEAL
7.	3B-1915	[2]	BOLT
8.	3G-7578	[1]	COVER
9.	5F-9657	[2]	SEAL
	9J-7895 B	[4]	SHIM 0.39 mm(.015 in.) thick
10.	9J-7896 B	[4]	SHIM 0.51 mm(.020 in.) thick
	3G-5941 B	[4]	SHIM 0.45 mm(.0175 in.) thick
11.	9J-7148	[2]	SPRING (inner)
12.	9J-7147	[2]	SPRING (outer)
13.	9J-7894	[4]	RETAINER
14.	5P-9440	[2]	SEAL
	B		USE AS REQUIRED