341-4726 MANIFOLD & SOLENOID GP-CONTROL -INLET S/N EBL1-UP PART OF 271-0527 VALVE GP-BANK 7, 271-0528 VALVE GP-BANK 8 AN ATTACHMENT 450E

HYDRAULIC SYSTEM

MANIFOLD GP

0. 341-4726 MANIFOLD &
1. 271-0520 MANIFOLD G
2. 271-0520 MANIFOLD G
3. 271-0539 MANIFOLD G
4. 271-0539 MANIFOLD G
5. 343-7137 MANIFOLD G
6. 348-4573 MANIFOLD G
7. 348-4578 MANIFOLD G
8. 245-8780 MANIFOLD G

MOUNTING GP

9. 254-0185 MOUNTING G
0. INFORMATION

BACKHOE LOADER 450E BACKHOE LOADER EBL
450E Backhoe Loader Center Pivot EBL00001-UP (MACHINE) POWERED BY C4.4 Engine SEBP4579 450E EBL (2007)

HYDRAULIC SYSTEM

MANIFOLD GP

269-1060 MANIFOLD & SOLENOID GP-CONTROL

299-9072 MANIFOLD & SOLENOID GP-CONTROL

341-4726 MANIFOLD & SOLENOID GP-CONTROL

271-0520 MANIFOLD GP-CONTROL

271-0539 MANIFOLD GP-CONTROL

#SEBP45790290

341-4726: MANIFOLD & SOLENOID GP-CONTROL

MANIFOLD & SOLENOID GP-CONTROL

341-4726 MANIFOLD & SOLENOID GP-CONTROL -INLET
S/N EBL1-UP
PART OF 271-0527 VALVE GP-BANK 7, 271-0528 VALVE GP-BANK 8
AN ATTACHMENT

i03585702 SEBP4579

3414726 MANIFOLD & SOLENOID GP-CONTROL Parts scheme

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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	257-0464	[1]	VALVE GP-PRESSURE REDUCING
	236-5753	[1]	KIT-SEAL
			(INCLUDES SEAL-O-RINGS & BACKUP RINGS)
	257-0465	[1]	CAP-PROTECTION
2.	341-4727	[1]	KIT-SHUTTLE VALVE (INLET)
3.	227-1189	[1]	SCREEN (PILOT)
4.	9S-8004	[2]	PLUG (9/16-18-THD)
5.	3J-1907	[2]	SEAL-O-RING
6.	200-6210 J	[1]	VALVE GP-SOLENOID (INLET)
	212-0061	[1]	FLANGE
7.	6V-8202 M	[1]	BOLT-SOCKET HEAD (M8X1.25X16-MM)
8.	257-0465	[1]	CAP-PROTECTION

			AVAILABLE REPAIR KIT(S):
	200-2371 J	[1]	KIT-SEAL (SOLENOID VALVE)
			(INCLUDES SEAL-O-RINGS)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP45790291

271-0520: MANIFOLD GP-CONTROL

MANIFOLD GP-CONTROL

271-0520 MANIFOLD GP-CONTROL -INLET
S/N EBL1-UP
PART OF 271-0512 VALVE GP-BANK 2, 271-0513 VALVE GP-BANK 3
Type 1
AN ATTACHMENT

i02819112 SEBP4579

2710520 MANIFOLD GP-CONTROL Parts scheme

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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	299-9068	[1]	KIT-VALVE (FLOW REGULATOR)
			(INCLUDES SEAL-O-RING)
2.	227-1192	[1]	KIT-VALVE (SHUTTLE)
3.	227-1184	[1]	VALVE GP-RELIEF
4.	257-7721	[1]	VALVE GP-CHECK
	8C-3076	[1]	SEAL-O-RING
5.	227-1199	[1]	KIT-SEAL
			(INCLUDES SEAL-O-RINGS)
6.	257-0468	[1]	CAP-PROTECTION

#SEBP45790292

271-0520: MANIFOLD GP-CONTROL

MANIFOLD GP-CONTROL

271-0520 MANIFOLD GP-CONTROL -INLET
S/N EBL1-UP
PART OF 271-0512 VALVE GP-BANK 2, 271-0513 VALVE GP-BANK 3
Type 2
AN ATTACHMENT

i03336950 SEBP4579

For full view, you need register

Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	299-9068	[1]	KIT-VALVE (FLOW REGULATOR)
			(INCLUDES SEAL-O-RING)
2.	227-1192	[1]	KIT-VALVE (SHUTTLE)
3.	330-3979 C	[1]	VALVE GP-RELIEF (INLET)
4.	257-7721	[1]	VALVE GP-CHECK
	8C-3076	[1]	SEAL-O-RING
5.	227-1199	[1]	KIT-SEAL
			(INCLUDES SEAL-O-RINGS)
6.	257-0468	[1]	CAP-PROTECTION
	C		CHANGE FROM PREVIOUS TYPE

#SEBP45790293

271-0539: MANIFOLD GP-CONTROL

MANIFOLD GP-CONTROL

271-0539 MANIFOLD GP-CONTROL -OUTLET
S/N EBL1-UP
PART OF 271-0527 VALVE GP-BANK 7, 271-0528 VALVE GP-BANK 8
Type 1
AN ATTACHMENT

i02818617 SEBP4579

2710539 MANIFOLD GP-CONTROL Parts scheme

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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	227-1184	[1]	VALVE GP-RELIEF (LOAD SENSING SIGNAL)
2.	227-1185	[1]	VALVE GP-FLOW CONTROL (AUXILIARY, INLET)
	227-1198		SEAL GP (FLOW CONTROL VALVE)
			(INCLUDES SEAL-O-RINGS & RING-BACKUP)
3.	292-8989	[1]	VALVE AS-RELIEF (FLUSHING)
	099-8232	[1]	SEAL-O-RING
4.	9S-8004	[1]	PLUG (9/16-18-THD)
5.	3J-1907	[1]	SEAL-O-RING
6.	227-1199	[1]	KIT-SEAL
			(INCLUDES SEAL-O-RINGS & RING-BACKUP)
7.	227-1197	[1]	FILTER-OIL (FLOW REGULATOR)
8.	227-1198	[1]	SEAL GP (FLOW CONTROL VALVE)
			(INCLUDES SEAL-O-RINGS & RING-BACKUP)
9.	9S-8005	[1]	PLUG (3/4-16-THD)
10.	3K-0360	[1]	SEAL-O-RING
11.	257-0468	[1]	CAP-PROTECTION

#SEBP45790294

271-0539: MANIFOLD GP-CONTROL

MANIFOLD GP-CONTROL

271-0539 MANIFOLD GP-CONTROL -OUTLET
S/N EBL1-UP
PART OF 271-0527 VALVE GP-BANK 7, 271-0528 VALVE GP-BANK 8
Type 2
AN ATTACHMENT

i03336980 SEBP4579

For full view, you need register

Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	330-3979 C	[1]	VALVE GP-RELIEF (LOAD SENSING SIGNAL)
2.	227-1185	[1]	VALVE GP-FLOW CONTROL (AUXILIARY, INLET)
	227-1198	[1]	SEAL GP (FLOW CONTROL VALVE)
			(INCLUDES SEAL-O-RINGS & RING-BACKUP)
3.	292-8989	[1]	VALVE AS-RELIEF (FLUSHING)
	099-8232	[1]	SEAL-O-RING
4.	9S-8004	[1]	PLUG (9/16-18-THD)
5.	3J-1907	[1]	SEAL-O-RING
6.	227-1199	[1]	KIT-SEAL
			(INCLUDES SEAL-O-RINGS & RING-BACKUP)
7.	227-1197	[1]	FILTER-OIL (FLOW REGULATOR)
8.	227-1198	[1]	SEAL GP (FLOW CONTROL VALVE)
			(INCLUDES SEAL-O-RINGS & RING-BACKUP)
9.	9S-8005	[1]	PLUG (3/4-16-THD)
10.	3K-0360	[1]	SEAL-O-RING
11.	257-0468	[1]	CAP-PROTECTION
	C		CHANGE FROM PREVIOUS TYPE

#SEBP45790295

343-7137: MANIFOLD GP-CONTROL

MANIFOLD GP-CONTROL

343-7137 MANIFOLD GP-CONTROL -INLET
S/N EBL1-UP
PART OF 271-0512 VALVE GP-BANK 2, 271-0513 VALVE GP-BANK 3
AN ATTACHMENT

i03862280 SEBP4579

3437137 MANIFOLD GP-CONTROL Parts scheme

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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	299-9068	[1]	KIT-VALVE (FLOW REGULATOR)
			(INCLUDES SEAL-O-RING)
2.	341-4727	[1]	KIT-SHUTTLE VALVE
3.	330-3979	[1]	VALVE GP-RELIEF (INLET MANIFOLD)
4.	257-7721	[1]	VALVE GP-CHECK
	8C-3076	[1]	SEAL-O-RING
5.	227-1199	[1]	KIT-SEAL
			(INCLUDES SEAL-O-RINGS & BACKUP RING)
6.	257-0468	[1]	CAP-PROTECTION

#SEBP45790296

348-4573: MANIFOLD GP-CONTROL

MANIFOLD GP-CONTROL

348-4573 MANIFOLD GP-CONTROL -INLET
S/N EBL396-UP
PART OF 342-6662 VALVE GP-BANK 2, 342-6663 VALVE GP-BANK 3
AN ATTACHMENT

i03646247 SEBP4579

3484573 MANIFOLD GP-CONTROL Parts scheme

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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	348-4594	[1]	VALVE GP-RELIEF (LOAD SENSOR)
1A.	192-7515	[1]	SEAL-O-RING
2.	346-6759	[1]	KIT-SPOOL
			(INCLUDE SCREEN)
3.	9S-8001	[1]	PLUG
4.	4J-7533	[1]	SEAL-O-RING
5.	6V-7970	[2]	SEAL-O-RING
6.	7M-8485	[1]	SEAL-O-RING

#SEBP45790297

348-4578: MANIFOLD GP-CONTROL

MANIFOLD GP-CONTROL

348-4578 MANIFOLD GP-CONTROL -INLET
S/N EBL1-UP
PART OF 342-6667 VALVE GP-BANK 7, 342-6668 VALVE GP-BANK 8
AN ATTACHMENT

i03646617 SEBP4579

3484578 MANIFOLD GP-CONTROL Parts scheme

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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	348-4590	[1]	VALVE GP-RELIEF (DIRECT OPERATED)
1A.	192-7515	[1]	SEAL-O-RING
2.	6V-5138	[1]	SEAL-O-RING

#SEBP45790298

245-8780: MANIFOLD GP-RIDE CONTROL

MANIFOLD GP-RIDE CONTROL

245-8780 MANIFOLD GP-RIDE CONTROL
S/N EBL1-UP
PART OF 254-0122 LINES GP-RIDE CONTROL

i02333886 SEBP4579

2458780 MANIFOLD GP-RIDE CONTROL Parts scheme

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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	249-3124 J	[1]	VALVE GP-SOLENOID (12-VOLT)(RIDE CONTROL)
2.	249-3125 L	[1]	VALVE GP-SOLENOID (12-VOLT)(ACCUMULATOR)
3.	238-4628	[2]	COIL AS (12-VOLT)

			AVAILABLE REPAIR KIT(S):
	141-0888 J	[1]	KIT-SEAL (RIDE CONTROL)
			(INCLUDES O-RING SEALS & BACKUP RING)
	227-5509 L	[1]	KIT-SEAL (ACCUMULATOR)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	L		KIT MARKED L SERVICES PART(S) MARKED L

#SEBP45790299

254-0185: MOUNTING GP-BANK VALVE

MOUNTING GP-BANK VALVE

254-0185 MOUNTING GP-BANK VALVE
S/N EBL1-UP
PART OF 254-0153, 254-0154 CONTROL AR-BACKHOE
AN ATTACHMENT

i02818615 SEBP4579

2540185 MOUNTING GP-BANK VALVE Parts scheme

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Parts for your 450E BACKHOE LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	273-9161	[1]	BRACKET AS
2.	8T-4121	[3]	WASHER-HARD (11X21X2.5-MM THK)
3.	8T-4182 M	[3]	BOLT (M10X1.5X45-MM)
4.	8T-4184 M	[3]	BOLT (M12X1.75X45-MM)
5.	8T-4223	[3]	WASHER-HARD (13.5X25.5X3-MM THK)
	M		METRIC PART