HYDRAULIC ARRANGEMENTS AN ATTACHMENT 426 BACKHOE LOADER

Part No	Qty	Parts name


9R-2660		HYDRAULIC ARRANGEMENT
		FIELD-2 TO 3 W/O MP BUCKET
9R-1893 Y	[1]	CONTROL-MULTI-PURPOSE BUCKET VALVE
9R-0207 Y	[1]	LINES-MULTI-PURPOSE BUCKET
9T-1917 Y	[1]	CONVERSION-FIELD 2 TO 3


9R-2665		HYDRAULIC ARRANGEMENT
		FIELD-6 TO 7 W/3 LEVER FOOT SWING
9R-4406 Y	[1]	CONTROL-ADDITIONAL BACKHOE CIRCUIT
9T-1918 Y	[1]	CONVERSION-FIELD 6 TO 7


9R-2690		HYDRAULIC ARRANGEMENT
		FIELD-7 TO 8 W/O MP BUCKET
9R-2113 Y	[1]	MOUNTING & PEDAL-R.H. CONTROL
9T-1920 Y	[1]	CONVERSION-FIELD 7 TO 8


9R-4080		HYDRAULIC ARRANGEMENT
		8 VALVE-FACTORY-W/EXT STICK
9R-2113 Y	[1]	MOUNTING & PEDAL-R.H. CONTROL
9T-7940 Y	[1]	VALVE-8 CIRCUITS
3D-2824	[4]	SEAL
9S-4183	[4]	PLUG


9R-0555		HYDRAULIC ARRANGEMENT
		4 VALVE- W/FOOT SWING
9R-4404 Y	[1]	CONTROL-3 LEVER FOOT SWING
9R-4406 Y	[1]	CONTROL-ADDITIONAL BACKHOE CIRCUIT
9T-7939 Y	[1]	VALVE-7 CIRCUITS
3D-2824	[2]	SEAL
9S-4183	[2]	PLUG


9R-3148		HYDRAULIC ARRANGEMENT
		FOR USE WITH HIGH ALTITUDE ENGINE
9R-3334 Y	[1]	LINES GP-PUMP-FRONT
9T-4833 RY	[1]	PUMP GP-PISTON (SLIPPER)
R		REMFG PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP18850251

9R-0723: HYDRAULIC AR

HYDRAULIC AR

HYDRAULIC ARRANGEMENTS
AN ATTACHMENT

SEBP18850251 SEBP1885

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Parts for your 426 BACKHOE LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name


9R-0723		HYDRAULIC AR-6
		SPECIAL REQUIREMENTS FOR COSA USAGE
9R-3996 Y	[1]	LINES GP-CHECK VALVE
9T-0718 Y	[1]	VALVE GP-CROSSOVER RELIEF
9T-8417 Y	[1]	VALVE GP-6


9R-6454		HYDRAULIC AR-7
		SPECIAL REQUIREMENTS FOR COSA USAGE
9R-3996 Y	[1]	LINES GP-CHECK VALVE
9T-0718 Y	[1]	VALVE GP-CROSSOVER RELIEF
9T-8418 Y	[1]	VALVE GP-8


9R-6456		HYDRAULIC AR-8
		SPECIAL REQUIREMENTS FOR COSA USAGE
9R-3996 Y	[1]	LINES GP-CHECK VALVE
9T-0718 Y	[1]	VALVE GP-CROSSOVER RELIEF
9T-8419 Y	[1]	VALVE GP-8
Y		SEPARATE ILLUSTRATION

#SEBP18850252

9R-7205: LOCK AR-BOOM & STICK

LOCK AR-BOOM & STICK

9R7205 LOCK AR-BOOM & STICK
COSA HYDRAULIC-7 & 8 BANK
AN ATTACHMENT

SEBP18850252 SEBP1885

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Parts for your 426 BACKHOE LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name


9R-0216 Y	[1]	CONTROL GP-VALVE-MOUNTING & PEDAL-LH

9R-2113 Y	[1]	CONTROL GP-VALVE-MOUNTING & PEDAL-RH

9T-9049 Y	[1]	VALVE GP-8

3D-2824	[4]	SEAL

9R-7856	[1]	TUBE AS

9S-4183	[4]	PLUG
Y		SEPARATE ILLUSTRATION

#SEBP18850253

9R-7202: LOCK AR-BOOM & STICK

LOCK AR-BOOM & STICK

9R7202 LOCK AR-BOOM STICK
COSA HYDRAULIC-7 BANK
AN ATTACHMENT

SEBP18850253 SEBP1885

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Parts for your 426 BACKHOE LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name



9T-9048 Y	[1]	VALVE GP-7


9R-7856	[1]	TUBE AS
Y		SEPARATE ILLUSTRATION

#SEBP18850254

9R-7077: LOCK AR-BOOM

LOCK AR-BOOM

9R7077 LOCK AR-BOOM
COSA HYDRAULIC 8-BANK
AN ATTACHMENT

SEBP18850254 SEBP1885

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Parts for your 426 BACKHOE LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name


9R-2113 Y	[1]	CONTROL GP-VALVE-MOUNTING & PEDAL-RH

9T-9049 Y	[1]	VALVE GP-8

3D-2824	[2]	SEAL

9R-7856	[1]	TUBE AS

9S-4183	[2]	PLUG
Y		SEPARATE ILLUSTRATION

#SEBP18850255

9R-7075: LOCK AR-BOOM

LOCK AR-BOOM

9R7075 LOCK AR-BOOM
COSA HYDRAULIC 7-BANK
FOR USE ON VEHICLES EQUIPPED WITH 9R7030 LOCK AR
AN ATTACHMENT

SEBP18850255 SEBP1885

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Parts for your 426 BACKHOE LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name


9R-0216 Y	[1]	CONTROL GP-VALVE-MOUNTING & PEDAL-LH

9T-9048 Y	[1]	VALVE GP-7

3D-2824	[2]	SEAL

9R-7856	[1]	TUBE AS

9S-4183	[2]	PLUG
Y		SEPARATE ILLUSTRATION

#SEBP18850256

9R-7030: LOCK AR

LOCK AR

9R7030 LOCK AR-BOOM
COSA HYDRAULIC-6 BANK
AN ATTACHMENT

SEBP18850256 SEBP1885

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Parts for your 426 BACKHOE LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name


9R-7023 Y	[1]	LINES GP-BOOM CYLINDER

9T-9047 Y	[1]	VALVE GP-6

9R-7848	[1]	FRAME AS

9R-0366	[1]	WASHER
9R-0411	[2]	BEARING-SLEEVE
9R-0614	[2]	BEARING-SLEEVE
9R-1494	[2]	BEARING-SLEEVE
Y		SEPARATE ILLUSTRATION

#SEBP18850257

9R-3996: LINES GP-CHECK VALVE

LINES GP-CHECK VALVE

9R3996 LINES GP-CHECK VALVE
PART OF 9R0723, 9R6454 & 9R6456 HYDRAULIC ARS
AN ATTACHMENT

c588870 SEBP1885

9R3996 LINES GP-CHECK VALVE Parts scheme

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Parts for your 426 BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9R-3177	[1]	TUBE AS
2.	6V-8716	[1]	CONNECTOR-SEAL
3.	6V-9746	[3]	SEAL-O-RING
4.	7M-8485	[2]	SEAL-O-RING
5.	9T-0360	[1]	VALVE-CHECK
6.	8T-1685	[1]	TEE
7.	3G-6883	[1]	CLIP (SLOT)
8.	3G-6884	[1]	CLIP (TAB)
9.	9R-3178	[1]	STRIP
10.	8T-4222	[2]	WASHER-PLATED

#SEBP18850258

9T-0718: VALVE GP-CHECK & RELIEF

VALVE GP-CHECK & RELIEF

9T0718 VALVE GP-RELIEF-CROSSOVER
PART OF 9R0723, 9R6454 & 9R6456 HYDRAULIC ARS
AN ATTACHMENT

c331465 SEBP1885

9T0718 VALVE GP-CHECK & RELIEF Parts scheme

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Parts for your 426 BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	8T-5880	[2]	BOLT-SOCKET HEAD
2.	6V-5326	[4]	SEAL-O-RING

#SEBP18850259

9T-1917: CONVERSION GP

CONVERSION GP

9T1917 CONVERSION GP-FIELD-2 TO 3 VALVE
9T0626-PAGE 322
PART OF 9R2660 HYDRAULIC AR

c680327 SEBP1885

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Parts for your 426 BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-0626 Y	[1]	VALVE GP-CONTROL
			(MULTI-PURPOSE BUCKET)
2.	4T-4518	[3]	STUD
3.	9S-8752	[3]	NUT-FULL (3/8-16 THD)
4.	5M-2894	[3]	WASHER (2.5MM THK)
5.	4D-9986	[2]	SEAL-O-RING (23.47MM ID)
6.	4J-5267	[1]	SEAL-O-RING (24.99MM ID)
7.	4J-5140	[1]	SEAL-O-RING (18.64MM ID)
8.	4T-2723	[3]	SHIM (.076MM THK)
	Y		SEPARATE ILLUSTRATION