114-0208 COVER GP-VALVE S/N 8AL1020-UP CONTROL VALVE PART OF 171-1968, 171-1969 VALVE GP-CONTROL, 140-2227, 141-2216 VALVE GP-MAIN CONTROL ALSO AN ATTACHMENT M318

HYDRAULIC SYSTEM

VALVE GP-CONTROL

0. 114-0208 COVER GP-V

CYLINDER GP

1. 111-1897 CYLINDER &
2. 112-4229 CYLINDER &
3. 112-4238 CYLINDER &
4. 112-4242 CYLINDER &
5. 112-4244 CYLINDER &
6. 112-4234 CYLINDER &
7. 8U-6848 CYLINDER G
8. 142-1603 CYLINDER G
9. 112-4231 CYLINDER G
0. INFORMATION

EXCAVATOR M318 EXCAVATOR 8AL
M318 Excavator 8AL01020-UP (MACHINE) POWERED BY 3116 Engine SEBP2848 M318 8AL (2015)

HYDRAULIC SYSTEM

VALVE GP-CONTROL

114-0208 COVER GP-VALVE

111-1960 VALVE & LINES AR-AUXILIARY

111-1966 VALVE & LINES AR-AUXILIARY

119-4563 VALVE & LINES AR-AUXILIARY

#SEBP28480330

114-0208: COVER GP-VALVE

COVER GP-VALVE

114-0208 COVER GP-VALVE
S/N 8AL1020-UP
CONTROL VALVE
PART OF 171-1968, 171-1969 VALVE GP-CONTROL, 140-2227, 141-2216 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT

i00481751 SEBP2848

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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	114-3071	[1]	PLATE
2.	114-3074	[2]	PLUG

#SEBP28480331

111-1897: CYLINDER & MTG GP-AXLE LOCK

CYLINDER & MTG GP-AXLE LOCK

111-1897 CYLINDER & MTG GP-AXLE LOCK
S/N 8AL1020-UP
PART OF 111-3800 HYDRAULIC AR

i00476985 SEBP2848

1111897 CYLINDER & MTG GP-AXLE LOCK Parts scheme

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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8U-6848 Y	[2]	CYLINDER GP-AXLE OSC LOCK
2.	6V-6787 M	[8]	BOLT (M20X2.5X55-MM)
3.	7Y-1858	[8]	WASHER (21X37X3-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP28480332

112-4229: CYLINDER & SEAL GP-BOOM

CYLINDER & SEAL GP-BOOM

112-4229 CYLINDER & SEAL GP-BOOM
S/N 8AL1020-UP
PART OF 111-1944 BOOM AR
AN ATTACHMENT

i00490054 SEBP2848

1124229 CYLINDER & SEAL GP-BOOM Parts scheme

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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7X-4803	[2]	SEAL-LIP TYPE
2.	093-1434	[2]	SEAL-LIP TYPE
3.	112-4231 Y	[1]	CYLINDER GP-BOOM
	Y		SEPARATE ILLUSTRATION

#SEBP28480333

112-4238: CYLINDER & SEAL GP-BOOM

CYLINDER & SEAL GP-BOOM

112-4238 CYLINDER & SEAL GP-BOOM
S/N 8AL1020-UP
PART OF 111-1946 BOOM AR-VARIABLE ADJUSTABLE
AN ATTACHMENT

i00490090 SEBP2848

1124238 CYLINDER & SEAL GP-BOOM Parts scheme

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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7X-4803	[2]	SEAL-LIP TYPE
2.	093-1434	[2]	SEAL-LIP TYPE
3.	112-4241 Y	[1]	CYLINDER GP-BOOM
	Y		SEPARATE ILLUSTRATION

#SEBP28480334

112-4242: CYLINDER & SEAL GP-BOOM

CYLINDER & SEAL GP-BOOM

112-4242 CYLINDER & SEAL GP-BOOM
S/N 8AL1020-UP
PART OF 111-1946 BOOM AR-VARIABLE ADJUSTABLE
AN ATTACHMENT

i00490097 SEBP2848

1124242 CYLINDER & SEAL GP-BOOM Parts scheme

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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7X-4803	[4]	SEAL-LIP TYPE
2.	112-4243 Y	[1]	CYLINDER GP-BOOM
	Y		SEPARATE ILLUSTRATION

#SEBP28480335

112-4244: CYLINDER & SEAL GP-BUCKET

CYLINDER & SEAL GP-BUCKET

112-4244 CYLINDER & SEAL GP-BUCKET
S/N 8AL1020-UP
PART OF 111-3801, 111-3802 LINKAGE AR-BUCKET
AN ATTACHMENT

i00490108 SEBP2848

1124244 CYLINDER & SEAL GP-BUCKET Parts scheme

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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5W-2817	[2]	FITTING-GREASE
2.	093-1433	[4]	SEAL-LIP TYPE
3.	112-4245 Y	[1]	CYLINDER GP-BUCKET
	Y		SEPARATE ILLUSTRATION

#SEBP28480336

112-4234: CYLINDER & SEAL GP-STICK

CYLINDER & SEAL GP-STICK

112-4234 CYLINDER & SEAL GP-STICK
S/N 8AL1020-UP
PART OF 111-1944 BOOM AR, 111-1946 BOOM AR-VARIABLE ADJUSTABLE
AN ATTACHMENT

i00490063 SEBP2848

1124234 CYLINDER & SEAL GP-STICK Parts scheme

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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5W-2817	[1]	FITTING-GREASE
2.	093-1434	[4]	SEAL-LIP TYPE
3.	112-4236 Y	[1]	CYLINDER GP-STICK
	Y		SEPARATE ILLUSTRATION

#SEBP28480337

8U-6848: CYLINDER GP-AXLE OSC LOCK

CYLINDER GP-AXLE OSC LOCK

8U-6848 CYLINDER GP-AXLE OSC LOCK
S/N 8AL1020-UP
PART OF 111-1897 CYLINDER & MTG GP-AXLE LOCK

i00427503 SEBP2848

8U6848 CYLINDER GP-AXLE OSC LOCK Parts scheme

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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8U-1965	[1]	CYLINDER
2.	5W-5276	[1]	VALVE (HYDRAULIC CHECK)
3.	8U-1966	[1]	HOUSING
4.	5W-5273	[1]	PISTON
5.	5W-5272	[1]	GUIDE-TAPPET
6.	5W-5271	[1]	TAPPET
7.	8U-1967	[1]	PISTON
8.	5W-5162	[1]	SPRING
9.	8U-2918 J	[1]	RING-SCRAPER
10.	8U-6849 J	[1]	RING
11.	5W-4882 J	[1]	SPACER
12.	8U-6850 J	[1]	SEAL-O-RING
13.	5W-4877 J	[1]	SEAL-O-RING
14.	5W-4881 J	[1]	SEAL-O-RING
15.	095-1751 J	[1]	SEAL-O-RING
16.	5W-5108 J	[1]	RING
17.	105-3480 M	[4]	BOLT-SOCKET HEAD (M5X0.8X16-MM)
18.	5W-1453	[4]	LOCKWASHER
19.	9S-8002	[1]	PLUG (7/16-20-THD)
20.	3J-7354	[1]	SEAL-O-RING
21.	9S-8005	[1]	PLUG (3/4-16-THD)
22.	3K-0360	[1]	SEAL-O-RING
23.	9S-9334	[1]	PLUG
24.	7M-8485	[1]	SEAL-O-RING

			AVAILABLE REPAIR KIT(S):
	8U-6851 J	[1]	KIT-REPAIR (AXLE OSC LOCK CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP28480338

142-1603: CYLINDER GP-BLADE

CYLINDER GP-BLADE

142-1603 CYLINDER GP-BLADE
S/N 8AL1020-UP
PART OF 111-1927, 118-1864 BLADE AR
AN ATTACHMENT

i00562985 SEBP2848

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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	118-3111	[1]	CYLINDER
2.	118-3112	[1]	ROD
3.	118-3113	[1]	PISTON
4.	118-3114	[1]	COLLAR
5.	142-1621	[1]	PISTON
6.	118-3116	[1]	RETAINER
7.	118-3117	[1]	CONE
8.	5W-1274	[2]	PLUG
9.	118-3119 J	[1]	SEAL
10.	118-3120 J	[1]	RING
11.	118-3121 J	[2]	RING
12.	8U-1958 J	[1]	SEAL-O-RING
13.	118-3123 J	[1]	RING-BACKUP
14.	118-3122 J	[1]	SEAL-O-RING
15.	118-3124 J	[1]	RING
16.	118-3125 J	[1]	SEAL-O-RING
17.	118-3126 J	[1]	RING-BACKUP
18.	118-3127 J	[1]	RING
19.	118-3128 J	[1]	SEAL-O-RING
20.	118-3129 J	[1]	RING-BACKUP
21.	4J-5351 J	[3]	SEAL-O-RING
22.	118-3130 J	[2]	RING-BACKUP
23.	118-3131 J	[2]	SEAL-O-RING
24.	118-3132	[2]	SPRING
25.	118-3133 M	[1]	NUT (M45X1.5-THD)
26.	118-2731	[1]	PIN
27.	118-3134	[2]	BEARING
28.	118-2732	[2]	FITTING-GREASE
29.	142-1622	[1]	RETAINER
30.	142-1623	[1]	PIN

			AVAILABLE REPAIR KIT(S):
	118-3135 J	[1]	KIT-SEAL
	J		(KIT MARKED J INCLUDES PARTS MARKED J)
	M		METRIC PART

#SEBP28480339

112-4231: CYLINDER GP-BOOM

CYLINDER GP-BOOM

112-4231 CYLINDER GP-BOOM
S/N 8AL1020-UP
120-MM (5-IN) BORE X 985-MM (39-IN) STROKE
PART OF 112-4229 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT

i00490060 SEBP2848

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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9X-3592 J	[1]	SEAL AS
2.	8J-0391	[2]	COVER
3.	112-6413	[1]	CYLINDER AS
3A.	258-8502	[1]	BUSHING
4.	112-6418	[1]	HEAD
5.	118-4130 J	[1]	RING
6.	170-9844 J	[1]	SEAL-BUFFER
7.	123-8614 J	[1]	RING-BACKUP
8.	172-1026	[1]	ROD & BEARING AS-CYLINDER
8A.	143-3840	[1]	BUSHING
9.	147-5835	[1]	LOCKNUT-SPECIAL
10.	087-5507	[1]	STOP
11.	143-8027 J	[1]	RING
12.	114-0756	[1]	BUSHING
13.	123-7724 J	[1]	SEAL-O-RING
14.	127-6052	[1]	PISTON
15.	165-9286 J	[1]	SEAL-LIP TYPE
16.	6I-6786 J	[1]	RING-SEAL
17.	7Y-5116 J	[1]	RING
18.	170-9860 J	[1]	SEAL-U-CUP
19.	7Y-5119	[1]	RING-RETAINING
20.	7Y-5216 M	[8]	BOLT-SOCKET HEAD (M20X2.5X80-MM)
21.	8T-4137 M	[4]	BOLT (M10X1.5X20-MM)

			AVAILABLE REPAIR KIT(S):
	258-0501 J	[1]	KIT-SEAL (BOOM CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE