357-9920 VALVE & LINES AR-AUXILIARY -2ND HIGH PRESSURE, W/O VA BOOM S/N P8L1-UP PART OF 419-5489 HYDRAULIC AR AN ATTACHMENT M318D

Part No	Qty	Parts name
288-1383 Y	[1]	LINES GP-PILOT (AUXILIARY FUNCTION)
337-5839 Y	[1]	SWITCH GP-ROCKER (2ND HIGH PRESSURE FUNCTION)
251-7938 Y	[1]	VALVE & LINES GP-AUXILIARY
Y		SEPARATE ILLUSTRATION

#SEBP68450511

357-9928: VALVE & LINES AR-AUXILIARY

VALVE & LINES AR-AUXILIARY

357-9928 VALVE & LINES AR-AUXILIARY -2ND HIGH PRESSURE, W/O VA BOOM
S/N P8L1-UP
PART OF 419-5490 HYDRAULIC AR
AN ATTACHMENT

i04165918 SEBP6845

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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
288-1382 Y	[1]	LINES GP-HYDRAULIC (HIGH PRESSURE)
337-5839 Y	[1]	SWITCH GP-ROCKER (2ND HIGH PRESSURE FUNCTION)
251-7940 Y	[1]	VALVE & LINES GP-AUXILIARY (AUX HIGH PRESSURE, VA BOOM)
Y		SEPARATE ILLUSTRATION

#SEBP68450512

419-5484: VALVE & LINES AR-AUXILIARY

VALVE & LINES AR-AUXILIARY

419-5484 VALVE & LINES AR-AUXILIARY -MULTIFUNCTION CONTROL VALVE
S/N P8L1-UP
ADVANCED TOOL
PART OF 419-5487, 419-5488, 419-5489, 419-5490 HYDRAULIC AR
AN ATTACHMENT

i05618172 SEBP6845

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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
418-8739 Y	[1]	VALVE & LINES GP-AUXILIARY (DRIFT REDUCTION, AUXILIARY)
337-5784 Y	[1]	WIRING GP-WORK TOOL (MULTIFUNCTION COMBINED VALVE)
Y		SEPARATE ILLUSTRATION

#SEBP68450513

419-5450: VALVE & LINES AR-LOWERING CONT

VALVE & LINES AR-LOWERING CONT

419-5450 VALVE & LINES AR-LOWERING CONT -1-PIECE, BOOM LWR CONT VALVE
S/N P8L1-UP
AN ATTACHMENT

i05612149 SEBP6845

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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
298-4409 Y	[1]	LINES GP-LOAD CONTROL VALVE (SMARTBOOM)
380-4720 Y	[1]	LINES GP-LOAD CONTROL VALVE (BOOM CYLINDER)
340-3491 Y	[1]	VALVE & LINES GP-BOOM
392-7776 Y	[1]	WALKWAY GP
Y		SEPARATE ILLUSTRATION

#SEBP68450514

419-5451: VALVE & LINES AR-LOWERING CONT

VALVE & LINES AR-LOWERING CONT

419-5451 VALVE & LINES AR-LOWERING CONT -VAR ADJ BOOM, BOOM LWR CONT V
S/N P8L1-UP
AN ATTACHMENT

i05612140 SEBP6845

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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
298-4409 Y	[1]	LINES GP-LOAD CONTROL VALVE (SMARTBOOM)
380-4720 Y	[1]	LINES GP-LOAD CONTROL VALVE (BOOM CYLINDER)
274-5423 Y	[1]	LINES GP-PILOT (VA BOOM CYLINDER)
340-3491 Y	[1]	VALVE & LINES GP-BOOM (BOOM LOWERING CONTROL VALVE)
418-8587 Y	[1]	VALVE & LINES GP-BOOM (VA BOOM CYLINDER)
392-7776 Y	[1]	WALKWAY GP
Y		SEPARATE ILLUSTRATION

#SEBP68450515

340-3235: VALVE & LINES GP

VALVE & LINES GP

340-3235 VALVE & LINES GP -QUICK COUPLER
S/N P8L1-UP
PART OF 455-7129, 455-7131, 455-7137, 457-2683, 459-0056 DISTRIBUTION AR
AN ATTACHMENT

i04173470 SEBP6845

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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	113-0434 I	[1]	HOSE AS
2.	211-6062	[1]	VALVE GP-CHECK (QUICK COUPLER)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
3.	233-9615 I	[1]	HOSE AS
4.	340-3327 Y	[1]	VALVE GP-CONTROL (QUICK COUPLER)
5.	148-8336	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
6.	148-8378	[2]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
7.	148-8433	[1]	TEE AS
			(EACH INCLUDES)
	6V-8397	[2]	SEAL-O-RING
	6V-9836	[1]	TEE-SWIVEL
8.	162-0177	[2]	PLUG AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	9S-8004	[1]	PLUG (9/16-18-THD)
9.	198-4777	[2]	WASHER-HARD (11X25X10-MM THK)
10.	8T-3647 M	[2]	BOLT (M8X1.25X80-MM)
11.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP68450516

251-7938: VALVE & LINES GP-AUXILIARY

VALVE & LINES GP-AUXILIARY

251-7938 VALVE & LINES GP-AUXILIARY
S/N P8L1-UP
PART OF 357-9920 VALVE & LINES AR-AUXILIARY
AN ATTACHMENT

i02611091 SEBP6845

2517938 VALVE & LINES GP-AUXILIARY Parts scheme

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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	138-7948 I	[1]	HOSE AS
2.	140-7583	[1]	HOSE AS
3.	252-1269 Y	[1]	VALVE GP-CONTROL (AUXILIARY, HIGH PRESSURE)
4.	263-7116	[2]	CLAMP AS (SINGLE)
			(EACH INCLUDES)
	263-5130	[4]	CLAMP-SINGLE
	263-6336	[4]	GROMMET
5.	263-7507	[1]	CLAMP AS (TWIN)
	263-5129	[2]	CLAMP-TWIN
	263-6336	[4]	GROMMET
6.	266-9575	[1]	TUBE AS
7.	266-9576	[1]	TUBE AS
8.	269-2511	[1]	PLATE AS
9.	269-2546	[1]	PLATE
10.	271-2688 I	[1]	HOSE AS
11.	271-2689 I	[1]	HOSE AS
12.	274-9987 M	[2]	SETSCREW-SOCKET (M10X1.5X120-MM)
13.	101-7404 M	[4]	BOLT-SOCKET HEAD (M10X1.5X30-MM)
14.	108-4282 M	[4]	BOLT-SOCKET HEAD (M10X1.5X100-MM)
15.	148-8336	[3]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
16.	148-8434	[1]	TEE AS
	6V-8397	[2]	SEAL-O-RING
	6V-9843	[1]	TEE
17.	148-8439	[1]	TEE AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[2]	SEAL-O-RING
	6V-8774	[1]	TEE
18.	1P-3702	[2]	SEAL-RECTANGULAR
19.	6V-9746	[4]	SEAL-O-RING
20.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
21.	8T-4133 M	[2]	NUT (M10X1.5-THD)
22.	8T-4182 M	[8]	BOLT (M10X1.5X45-MM)
23.	8T-9403	[4]	FLANGE-HALF
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP68450517

251-7940: VALVE & LINES GP-AUXILIARY

VALVE & LINES GP-AUXILIARY

251-7940 VALVE & LINES GP-AUXILIARY
S/N P8L1-UP
PART OF 357-9928 VALVE & LINES AR-AUXILIARY
AN ATTACHMENT

i02611123 SEBP6845

2517940 VALVE & LINES GP-AUXILIARY Parts scheme

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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	138-7948 I	[1]	HOSE AS
2.	140-7583	[1]	HOSE AS
3.	195-3044 M	[4]	BOLT-SOCKET HEAD (M10X1.5X165-MM)
4.	252-1269 Y	[1]	VALVE GP-CONTROL (AUXILIARY, HIGH PRESSURE)
5.	263-7116	[2]	CLAMP AS
			(EACH INCLUDES)
	263-5130	[4]	CLAMP-SINGLE
	263-6336	[4]	GROMMET
6.	263-7507	[1]	CLAMP AS
	263-5129	[2]	CLAMP-TWIN
	263-6336	[4]	GROMMET
7.	266-9575	[1]	TUBE AS
8.	266-9576	[1]	TUBE AS
9.	269-2511	[1]	PLATE AS
10.	269-2546	[1]	PLATE
11.	271-2688 I	[1]	HOSE AS
12.	271-2689 I	[1]	HOSE AS
13.	274-9987 M	[2]	SETSCREW-SOCKET (M10X1.5X120-MM)
14.	101-7404 M	[4]	BOLT-SOCKET HEAD (M10X1.5X30-MM)
15.	148-8336	[3]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
16.	148-8367	[1]	ELBOW AS
	6V-8397	[1]	SEAL-O-RING
	6V-9850	[1]	ELBOW
17.	148-8433	[1]	TEE AS
	6V-8397	[2]	SEAL-O-RING
	6V-9836	[1]	TEE-SWIVEL
18.	148-8439	[1]	TEE AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[2]	SEAL-O-RING
	6V-8774	[1]	TEE
19.	1P-3702	[2]	SEAL-RECTANGULAR
20.	6V-9746	[4]	SEAL-O-RING
21.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
22.	8T-4133 M	[2]	NUT (M10X1.5-THD)
23.	8T-4182 M	[8]	BOLT (M10X1.5X45-MM)
24.	8T-9403	[4]	FLANGE-HALF
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP68450518

251-7942: VALVE & LINES GP-AUXILIARY

VALVE & LINES GP-AUXILIARY

251-7942 VALVE & LINES GP-AUXILIARY
S/N P8L1-UP
PART OF 419-5487 HYDRAULIC AR
AN ATTACHMENT

i05328106 SEBP6845

2517942 VALVE & LINES GP-AUXILIARY Parts scheme

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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	141-7742 I	[1]	HOSE AS
2.	199-7479 I	[1]	HOSE AS
3.	307-2789 Y	[1]	VALVE & MTG GP-SOLENOID (MEDIUM PRESSURE, AUXILIARY)
4.	148-8372	[1]	ELBOW AS
	2M-9780	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-8721	[1]	ELBOW
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	Y		SEPARATE ILLUSTRATION

#SEBP68450519

251-7944: VALVE & LINES GP-AUXILIARY

VALVE & LINES GP-AUXILIARY

251-7944 VALVE & LINES GP-AUXILIARY -STEER BY JOYSTICK, AUX HYD
S/N P8L1-UP
PART OF 257-2218 VALVE & LINES AR-AUXILIARY
AN ATTACHMENT

i02617250 SEBP6845

2517944 VALVE & LINES GP-AUXILIARY Parts scheme

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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8U-7203	[1]	HOSE AS
2.	120-4162	[1]	WASHER (19X34X3-MM THK)
3.	121-0530	[1]	FITTING AS-HYDRAULIC (QUICK DISCONNECT)
4.	122-1233 I	[1]	HOSE AS
5.	139-5865 I	[1]	HOSE AS
6.	141-7742 I	[1]	HOSE AS
7.	307-2792 Y	[1]	VALVE & MTG GP-SOLENOID (JOYSTICK STEERING)
8.	170-0271 I	[1]	HOSE AS
9.	217-6232 I	[1]	HOSE AS
10.	307-2791 Y	[1]	VALVE & MTG GP-SOLENOID (MEDIUM PRESSURE, AUXILIARY)
11.	260-7387 I	[1]	HOSE AS
12.	148-8372	[1]	ELBOW AS
	2M-9780	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-8721	[1]	ELBOW
13.	148-8415	[1]	REDUCER AS
	6V-8397	[1]	SEAL-O-RING
	6V-8936	[1]	REDUCER
14.	148-8433	[1]	TEE AS
	6V-8397	[2]	SEAL-O-RING
	6V-9836	[1]	TEE-SWIVEL
15.	148-8444	[1]	TEE AS-SWIVEL
	6V-8398	[2]	SEAL-O-RING
	6V-9837	[1]	TEE-SWIVEL
16.	6V-8397	[1]	SEAL-O-RING
17.	6V-9168	[1]	NUT (11/16-16-THD)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	Y		SEPARATE ILLUSTRATION