260-7891 LINES GP-PILOT -PUMP CONTROL, SHUTTLE VALVE S/N EAB1-UP; DGF1-UP PART OF 383-5092 CONTROL AR-AUXILIARY AN ATTACHMENT 312D2

HYDRAULIC SYSTEM

LINES GP-PILOT

0. 260-7891 LINES GP-P
1. 278-6672 LINES GP-P
2. 278-6673 LINES GP-P
3. 278-6721 LINES GP-P
4. 282-7411 LINES GP-P
5. 387-3693 LINES GP-P
6. 398-7078 LINES GP-P
7. 437-0479 LINES GP-P
8. 502-5318 LINES GP-P

LINES GP-PUMP

9. 278-6671 LINES GP-P
0. INFORMATION

EXCAVATOR 312D2 EXCAVATOR DGF
312D2 & 312D2 L Excavators DGF00001-UP (MACHINE) POWERED BY 3054C Engine SEBP7473 312D2 DGF (2014)

HYDRAULIC SYSTEM

LINES GP-PILOT

260-7891 LINES GP-PILOT

278-6672 LINES GP-PILOT

278-6673 LINES GP-PILOT

278-6721 LINES GP-PILOT

282-7411 LINES GP-PILOT

387-3693 LINES GP-PILOT

398-7078 LINES GP-PILOT

437-0479 LINES GP-PILOT

502-5318 LINES GP-PILOT

#SEBP74730310

260-7891: LINES GP-PILOT

LINES GP-PILOT

260-7891 LINES GP-PILOT -PUMP CONTROL, SHUTTLE VALVE
S/N EAB1-UP; DGF1-UP
PART OF 383-5092 CONTROL AR-AUXILIARY
AN ATTACHMENT

i05207118 SEBP7473

For full view, you need register

Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	309-5769	[1]	SWITCH AS-PRESSURE (IMPLEMENT, SWING)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	9X-3401	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
			-OR-
	126-1767	[2]	PIN-CONNECTOR (14-GA TO 16-GA)
2.	387-3699	[1]	BRACKET
3.	185-0462 Y	[1]	VALVE GP-SHUTTLE
4.	148-8336	[8]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
5.	148-8353	[8]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-9001	[1]	ELBOW
6.	8T-4121	[7]	WASHER-HARD (11X21X2.5-MM THK)
7.	8T-4136 M	[3]	BOLT (M10X1.5X25-MM)
8.	8T-4191 M	[4]	BOLT (M10X1.5X16-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP74730311

278-6672: LINES GP-PILOT

LINES GP-PILOT

278-6672 LINES GP-PILOT -JOYSTICK, PEDALS
S/N EAB1-UP; DGF1-UP
PART OF 455-7661, 455-7662 HYDRAULIC AR
ALSO AN ATTACHMENT

i04925839 SEBP7473

For full view, you need register

Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-9521	[2]	BAND-MARKER (RED, L1)
2.	4I-9522	[2]	BAND-MARKER (YELLOW, L2)
3.	4I-9523	[2]	BAND-MARKER (BLUE, L3)
4.	4I-9524	[2]	BAND-MARKER (BROWN, L4)
5.	4I-9525	[2]	BAND-MARKER (ORANGE, R1)
6.	4I-9526	[2]	BAND-MARKER (WHITE, R2)
7.	4I-9527	[2]	BAND-MARKER (GREEN, R3)
8.	4I-9528	[2]	BAND-MARKER (PURPLE, R4)
9.	7K-1181	[2]	STRAP-CABLE
10.	087-4402 I	[2]	HOSE AS
11.	133-5813	[4]	BAND-MARKER (GRAY, P)
12.	369-8503 CY	[1]	VALVE GP-PILOT (WITHOUT SHUTTLE)
13.	168-9759	[1]	BLOCK
14.	392-2185	[3]	SUPPORT
15.	236-2838	[1]	PLATE
16.	236-2843	[1]	HOSE AS
17.	236-2844	[1]	HOSE AS
18.	354-3834	[1]	HOSE AS
19.	354-3825	[1]	HOSE AS
20.	282-7206	[1]	HOSE AS
21.	292-7423 I	[1]	HOSE AS
22.	292-7424 I	[1]	HOSE AS
23.	292-7425 I	[1]	HOSE AS
24.	292-7427 I	[1]	HOSE AS
25.	292-7428 I	[1]	HOSE AS
26.	354-3833	[1]	HOSE AS
27.	292-7431	[1]	SUPPORT AS
28.	292-7513	[1]	SUPPORT
29.	148-8336	[11]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
30.	164-5624	[2]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	9X-2085	[1]	ELBOW
31.	148-8363	[2]	ELBOW AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-9876	[1]	ELBOW
32.	148-8366	[8]	ELBOW AS
			(EACH INCLUDES)
	6V-8397	[2]	SEAL-O-RING
	6V-8987	[1]	ELBOW
33.	148-8378	[8]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
34.	148-8407	[4]	PLUG AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	9S-4191	[1]	PLUG (9/16-18-THD)
35.	164-5628	[3]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	107-6631	[1]	CONNECTOR-FILTER
36.	6V-9168	[8]	NUT (11/16-16-THD)
37.	8T-4121	[18]	WASHER-HARD (11X21X2.5-MM THK)
38.	8T-4191 M	[6]	BOLT (M10X1.5X16-MM)
39.	8T-4137 CM	[10]	BOLT (M10X1.5X20-MM)
40.	8T-4178 M	[2]	BOLT (M10X1.5X90-MM)
41.	451-2175	[8]	WASHER-HARD (17.5X30X3.5-MM THK)
42.	272-4514	[1]	HOSE AS
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP74730312

278-6673: LINES GP-PILOT

LINES GP-PILOT

278-6673 LINES GP-PILOT
S/N EAB1-UP; DGF1-UP
PART OF 455-7661, 455-7662 HYDRAULIC AR
ALSO AN ATTACHMENT

i04381718 SEBP7473

For full view, you need register

Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	087-5777 I	[1]	HOSE AS
2.	4I-3941	[2]	FITTING AS
3.	4I-3988 I	[3]	HOSE AS
4.	4I-5933 I	[1]	HOSE AS
5.	4I-9521	[6]	BAND-MARKER (RED, L1)
6.	4I-9522	[6]	BAND-MARKER (YELLOW, L2)
7.	4I-9523	[2]	BAND-MARKER (BLUE, L3)
8.	4I-9524	[2]	BAND-MARKER (BROWN, L4)
9.	4I-9525	[6]	BAND-MARKER (ORANGE, R1)
10.	4I-9526	[6]	BAND-MARKER (WHITE, R2)
11.	4I-9527	[2]	BAND-MARKER (GREEN, R3)
12.	4I-9528	[2]	BAND-MARKER (PURPLE, R4)
13.	7I-8252 I	[2]	HOSE AS
14.	7K-1181	[17]	STRAP-CABLE
15.	7Y-4199 I	[2]	HOSE AS
16.	4I-1037 I	[1]	HOSE AS
17.	104-8973 I	[1]	HOSE AS
18.	108-7360 I	[1]	HOSE AS
19.	363-6187 CI	[1]	HOSE AS
20.	115-8645	[4]	GUARD
21.	133-5813	[2]	BAND-MARKER (GRAY, P)
22.	309-5768	[1]	SWITCH AS-PRESSURE (TRAVEL)
22A.	309-5768	[1]	SWITCH AS-PRESSURE (IMPLEMENT, SWING)
			(EACH SWITCH AS INCLUDES)
	9X-3402	[2]	SOCKET-CONNECTOR (16-GA TO 18-GA)
			-OR-
	126-1768	[2]	SOCKET-CONNECTOR (14-GA TO 16-GA)
	331-4226	[1]	KIT-CONNECTING PLUG (2-PIN)
			(INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
24.	292-7180	[1]	GROMMET
25.	148-8336	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
26.	148-8353	[4]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-9001	[1]	ELBOW
27.	148-8378	[3]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
28.	148-8407	[2]	PLUG AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	9S-4191	[1]	PLUG (9/16-18-THD)
29.	148-8435	[5]	TEE AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[2]	SEAL-O-RING
	6V-8781	[1]	TEE
30.	150-3036	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	8T-1905	[1]	ELBOW
31.	150-4027	[1]	TEE AS
	3E-2310	[1]	TEE
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
32.	148-8338	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	8T-0075	[1]	CONNECTOR
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM

#SEBP74730313

278-6721: LINES GP-PILOT

LINES GP-PILOT

278-6721 LINES GP-PILOT -4-WAY
S/N EAB1-UP; DGF1-UP
PART OF 270-5871 VALVE AR
AN ATTACHMENT

i05845433 SEBP7473

For full view, you need register

Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-9521	[2]	BAND-MARKER (RED, L1)
2.	4I-9522	[2]	BAND-MARKER (YELLOW, L2)
3.	4I-9523	[2]	BAND-MARKER (BLUE, L3)
4.	4I-9524	[2]	BAND-MARKER (BROWN, L4)
5.	4I-9525	[2]	BAND-MARKER (ORANGE, R1)
6.	4I-9526	[2]	BAND-MARKER (WHITE, R2)
7.	4I-9527	[2]	BAND-MARKER (GREEN, R3)
8.	4I-9528	[2]	BAND-MARKER (PURPLE, R4)
9.	7K-1181	[1]	STRAP-CABLE
10.	171-0024 Y	[1]	VALVE GP-SELECTOR (CONTROL PATTERN CHANGE)
11.	275-1538 I	[8]	HOSE AS
12.	307-5228	[1]	SUPPORT AS
13.	148-8336	[8]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
14.	148-8378	[6]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
15.	150-3036	[2]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	8T-1905	[1]	ELBOW
16.	7D-7233	[2]	CLIP (LOOP)
17.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
18.	8T-4179 M	[4]	BOLT (M12X1.75X20-MM)
19.	8T-4191 M	[2]	BOLT (M10X1.5X16-MM)
20.	8T-4195 M	[4]	BOLT (M10X1.5X30-MM)
21.	8T-4223	[4]	WASHER-HARD (13.5X25.5X3-MM THK)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP74730314

282-7411: LINES GP-PILOT

LINES GP-PILOT

282-7411 LINES GP-PILOT -SYSTEM 1, 1-WAY, 1-PUMP
S/N EAB1-UP; DGF1-UP
PART OF 494-3642 CONTROL AR-AUXILIARY
AN ATTACHMENT

i06826518 SEBP7473

For full view, you need register

Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[1]	STRAP-CABLE
2.	087-4531 I	[1]	HOSE AS
3.	087-5767 I	[1]	HOSE AS
4.	150-4027	[1]	TEE AS
	3E-2310	[1]	TEE
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
5.	164-5628	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	107-6631	[1]	CONNECTOR-FILTER
6.	164-5629	[1]	FITTING AS
	3J-1907	[1]	SEAL-O-RING
	108-7516	[1]	FITTING
7.	164-6874	[1]	FITTING AS-ELBOW (QUICK DISCONNECT, MALE)
	3J-1907	[1]	SEAL-O-RING
	085-7356	[1]	FITTING
8.	185-0462 Y	[1]	VALVE GP-SHUTTLE
9.	309-5769	[2]	SWITCH AS-PRESSURE
10.	387-3699	[1]	BRACKET
11.	148-8336	[9]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
12.	148-8353	[10]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-9001	[1]	ELBOW
13.	148-8378	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
14.	148-8407	[1]	PLUG AS
	3J-1907	[1]	SEAL-O-RING
	9S-4191	[1]	PLUG (9/16-18-THD)
15.	8T-4121	[7]	WASHER-HARD (11X21X2.5-MM THK)
16.	8T-4136 M	[3]	BOLT (M10X1.5X25-MM)
17.	8T-4191 M	[4]	BOLT (M10X1.5X16-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP74730315

387-3693: LINES GP-PILOT

LINES GP-PILOT

387-3693 LINES GP-PILOT -MAIN HYDRAULIC PUMP
S/N EAB1-UP; DGF1-UP
PART OF 455-7661, 455-7662 HYDRAULIC AR
ALSO AN ATTACHMENT

i04943476 SEBP7473

For full view, you need register

Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[4]	STRAP-CABLE
2.	087-5772 I	[1]	HOSE AS
3.	178-5955 I	[1]	HOSE AS
4.	221-8912	[2]	FLANGE
5.	245-5093 I	[1]	HOSE AS
6.	260-2180	[2]	SENSOR AS-PRESSURE (MAIN HYDRAULIC PUMP)
			(EACH INCLUDES)
	095-1777	[1]	RING-BACKUP
	260-2191	[1]	SEAL-O-RING
7.	281-5898	[1]	TEE AS
	3J-1907	[1]	SEAL-O-RING
	6V-8398	[2]	SEAL-O-RING
	153-6270	[1]	TEE
8.	320-0008 I	[1]	HOSE AS
9.	248-9692 I	[1]	HOSE AS
10.	420-0036	[1]	HOSE AS
11.	148-8327	[1]	CONNECTOR AS
	3D-2824	[1]	SEAL-O-RING
	6V-8637	[1]	CONNECTOR
	6V-9746	[1]	SEAL-O-RING
12.	148-8336	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
13.	148-8347	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-9007	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
14.	148-8354	[1]	ELBOW AS
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-9002	[1]	ELBOW
15.	148-8367	[1]	ELBOW AS
	6V-8397	[1]	SEAL-O-RING
	6V-9850	[1]	ELBOW
16.	150-3036	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	8T-1905	[1]	ELBOW
17.	153-6237	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-9004	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
18.	164-5567	[4]	COUPLER AS-QUICK DISCONNECT (MALE)
			(EACH INCLUDES)
	6V-3965	[1]	FITTING (QUICK DISCONNECT)
	214-7568	[1]	SEAL-O-RING
19.	168-1968	[1]	TEE AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	126-6872	[1]	TEE
20.	6V-0852	[4]	CAP-DUST
21.	8T-4189 M	[4]	BOLT (M8X1.25X20-MM)
22.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
23.	148-8353	[1]	ELBOW AS
	6V-9001	[1]	ELBOW
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
24.	285-2663	[1]	FITTING AS (QUICK DISCONNECT, MALE)
	285-2664	[1]	FITTING
	3J-1907	[1]	SEAL-O-RING
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP74730316

398-7078: LINES GP-PILOT

LINES GP-PILOT

398-7078 LINES GP-PILOT -AUXILIARY READY, COMB FUNCTION
S/N EAB1-UP; DGF1-UP
PART OF 383-5092 CONTROL AR-AUXILIARY
AN ATTACHMENT

i05207134 SEBP7473

For full view, you need register

Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-3941	[1]	FITTING AS
2.	4I-5795 I	[1]	HOSE AS
3.	4I-9521	[2]	BAND-MARKER (RED, L1)
4.	4I-9522	[2]	BAND-MARKER (YELLOW, L2)
5.	4I-9523	[4]	BAND-MARKER (BLUE, L3)
6.	4I-9524	[4]	BAND-MARKER (BROWN, L4)
7.	4I-9527	[4]	BAND-MARKER (GREEN, R3)
8.	5I-4076 I	[1]	HOSE AS
9.	7K-1181	[9]	STRAP-CABLE
10.	087-5761 I	[1]	HOSE AS
11.	133-5813	[2]	BAND-MARKER (GRAY, P)
12.	164-6979 Y	[1]	VALVE GP-SHUTTLE
13.	259-7430 Y	[1]	VALVE GP-SOLENOID (PRESSURE REDUCING)
14.	260-7900 I	[1]	HOSE AS
15.	269-9703 I	[1]	HOSE AS
16.	272-4186	[1]	HOSE AS
17.	275-1442	[1]	CLIP (TAB)
18.	275-1443	[1]	CLIP (SLOT)
19.	275-1444	[1]	GROMMET
20.	275-1487 I	[1]	HOSE AS
21.	282-7566 I	[1]	HOSE AS
22.	285-2663	[3]	FITTING AS (QUICK DISCONNECT, MALE)
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	285-2664	[1]	FITTING
23.	292-7426	[2]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	292-7430	[1]	ELBOW
24.	296-6928 I	[1]	HOSE AS
25.	309-5769	[1]	SWITCH AS-PRESSURE (PILOT)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	9X-3401	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
			-OR-
	126-1767	[2]	PIN-CONNECTOR (14-GA TO 16-GA)
26.	314-8242	[1]	SUPPORT
27.	317-4793 I	[1]	HOSE AS
28.	317-4796	[1]	SUPPORT AS
29.	317-4841	[1]	BRACKET AS
30.	320-0006 I	[1]	HOSE AS
31.	325-8976 I	[1]	HOSE AS
32.	325-8979 I	[1]	HOSE AS
33.	352-7176 Y	[1]	VALVE GP-SOLENOID (HEAVY LIFT)
34.	363-6134	[1]	ADAPTER AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	354-3864	[1]	ADAPTER-FILTER
35.	363-6138	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	363-6120	[1]	ADAPTER-FILTER
36.	383-9558	[1]	HOSE AS
37.	398-2282 Y	[1]	VALVE GP-SOLENOID (NEGATIVE FLOW CONTROL)
38.	398-7079	[1]	SUPPORT AS
	081-6344	[3]	SPACER (13.3X21.3X25-MM THK)
		[1]	PLATE
39.	148-8336	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
40.	148-8338	[3]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	8T-0075	[1]	CONNECTOR
41.	148-8367	[2]	ELBOW AS
			(EACH INCLUDES)
	6V-8397	[1]	SEAL-O-RING
	6V-9850	[1]	ELBOW
42.	148-8371	[1]	ELBOW AS
	6V-8397	[1]	SEAL-O-RING
	8C-8988	[1]	ELBOW
43.	148-8378	[8]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
44.	148-8407	[1]	PLUG AS
	3J-1907	[1]	SEAL-O-RING
	9S-4191	[1]	PLUG (9/16-18-THD)
45.	148-8435	[2]	TEE AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[2]	SEAL-O-RING
	6V-8781	[1]	TEE
46.	148-8439	[1]	TEE AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[2]	SEAL-O-RING
	6V-8774	[1]	TEE
47.	150-4027	[4]	TEE AS
			(EACH INCLUDES)
	3E-2310	[1]	TEE
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
48.	164-5549	[1]	COUPLING AS
	3J-1907	[1]	SEAL-O-RING
	4I-6287	[1]	COUPLING
49.	164-5567	[4]	COUPLER AS-QUICK DISCONNECT (MALE)
			(EACH INCLUDES)
	6V-3965	[1]	FITTING (QUICK DISCONNECT)
	214-7568	[1]	SEAL-O-RING
50.	164-6874	[6]	FITTING AS-ELBOW (QUICK DISCONNECT, MALE)
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	085-7356	[1]	FITTING
51.	164-9869	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	9X-2297	[1]	CONNECTOR
52.	5C-9553 M	[2]	BOLT (M6X1X16-MM)
53.	5P-7462	[1]	CLIP (SLOT)
54.	5P-7463	[1]	CLIP (TAB)
55.	6V-0683	[1]	GROMMET
56.	6V-0852	[4]	CAP-DUST
57.	8T-4121	[7]	WASHER-HARD (11X21X2.5-MM THK)
58.	8T-4136 M	[1]	BOLT (M10X1.5X25-MM)
59.	8T-4137 M	[4]	BOLT (M10X1.5X20-MM)
60.	8T-4177 M	[4]	BOLT (M8X1.25X90-MM)
61.	8T-4139 M	[2]	BOLT (M12X1.75X30-MM)
62.	8T-4194 M	[3]	BOLT (M12X1.75X50-MM)
63.	8T-4195 M	[2]	BOLT (M10X1.5X30-MM)
64.	8T-4223	[5]	WASHER-HARD (13.5X25.5X3-MM THK)
65.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
66.	8T-6870 M	[2]	BOLT (M8X1.25X70-MM)
67.	9X-8256	[2]	WASHER (6.6X12X2-MM THK)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP74730317

437-0479: LINES GP-PILOT

LINES GP-PILOT

437-0479 LINES GP-PILOT -CONTROL VALVE
S/N EAB1-UP; DGF1-UP
PART OF 455-7661, 455-7662 HYDRAULIC AR
ALSO AN ATTACHMENT

i05859517 SEBP7473

For full view, you need register

Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-0800 I	[1]	HOSE AS
2.	4I-1671 I	[1]	HOSE AS
3.	4I-3994 I	[1]	HOSE AS
4.	4I-5900 I	[1]	HOSE AS
5.	4I-6039	[1]	GROMMET
6.	4I-9521	[4]	BAND-MARKER (RED, L1)
7.	4I-9522	[2]	BAND-MARKER (YELLOW, L2)
8.	4I-9523	[12]	BAND-MARKER (BLUE, L3)
9.	4I-9524	[4]	BAND-MARKER (BROWN, L4)
10.	4I-9525	[2]	BAND-MARKER (ORANGE, R1)
11.	4I-9527	[8]	BAND-MARKER (GREEN, R3)
12.	4I-9528	[4]	BAND-MARKER (PURPLE, R4)
13.	5I-8853 I	[1]	HOSE AS
14.	087-5767 I	[1]	HOSE AS
15.	087-5777 I	[1]	HOSE AS
16.	104-8950 I	[1]	HOSE AS
17.	104-8973 I	[1]	HOSE AS
18.	108-7375 I	[1]	HOSE AS
19.	115-8645	[4]	GUARD
20.	129-3400	[1]	GUARD
21.	129-5959 I	[1]	HOSE AS
22.	133-5813	[2]	BAND-MARKER (GRAY, P)
23.	164-5628	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	107-6631	[1]	CONNECTOR-FILTER
24.	164-6869	[1]	CONNECTOR AS
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	128-9001	[1]	CONNECTOR-FILTER
25.	164-6979 Y	[1]	VALVE GP-SHUTTLE
26.	164-6981 Y	[1]	ACCUMULATOR GP-HYDRAULIC (CHARGED)
27.	176-4791	[1]	BLOCK
28.	184-9420 I	[1]	HOSE AS
29.	187-5741 I	[1]	HOSE AS
30.	187-7028	[1]	SUPPORT AS
31.	199-1914 I	[1]	HOSE AS
32.	207-6418 I	[1]	HOSE AS
33.	215-5037 Y	[1]	MANIFOLD GP-CONTROL (PILOT OIL SUPPLY)
34.	218-1183 I	[1]	HOSE AS
35.	218-1335 I	[1]	HOSE AS
36.	257-3023 I	[1]	HOSE AS
37.	489-8954 I	[1]	HOSE AS
38.	489-8951 I	[1]	HOSE AS
39.	292-7523 I	[1]	HOSE AS
40.	296-7059	[2]	FITTING AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	178-5883	[1]	FITTING
41.	307-4969 I	[1]	HOSE AS
42.	310-0210 Y	[1]	VALVE GP-PRESSURE REDUCING (BOOM, SWING PRIORITY)
43.	317-4749	[1]	SUPPORT AS
44.	317-4846 I	[1]	HOSE AS
45.	320-0007 I	[1]	HOSE AS
46.	320-0153 I	[1]	HOSE AS
47.	320-0156 I	[1]	HOSE AS
48.	358-7523 I	[1]	HOSE AS
49.	363-2302 I	[1]	HOSE AS
50.	275-1442	[2]	CLIP (TAB)
	275-1443	[2]	CLIP (SLOT)
	275-1444 J	[2]	GROMMET
			-OR-
	275-1442	[2]	CLIP (TAB)
	275-1443	[2]	CLIP (SLOT)
	333-4609 J	[2]	GROMMET
51.	5P-7462	[1]	CLIP (SLOT)
	5P-7463	[1]	CLIP (TAB)
	6V-0683 J	[1]	GROMMET
			-OR-
	5P-7464	[1]	CLIP (SLOT)
	5P-7465	[1]	CLIP (TAB)
	6V-1249 J	[1]	GROMMET (22-MM ID)
52.	148-8336	[8]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
53.	148-8338	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	8T-0075	[1]	CONNECTOR
54.	148-8340	[3]	CONNECTOR AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-8639	[1]	CONNECTOR
55.	148-8353	[5]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-9001	[1]	ELBOW
56.	148-8365	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	8T-6876	[1]	ELBOW
57.	148-8367	[1]	ELBOW AS
	6V-8397	[1]	SEAL-O-RING
	6V-9850	[1]	ELBOW
58.	148-8378	[10]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
59.	148-8407	[10]	PLUG AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	9S-4191	[1]	PLUG (9/16-18-THD)
60.	148-8411	[1]	PLUG AS
	3K-0360	[1]	SEAL-O-RING
	9S-4185	[1]	PLUG (3/4-16-THD)
61.	148-8428	[1]	TEE AS
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[2]	SEAL-O-RING
	6V-8782	[1]	TEE
62.	148-8433	[1]	TEE AS
	6V-8397	[2]	SEAL-O-RING
	6V-9836	[1]	TEE-SWIVEL
63.	148-8435	[3]	TEE AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[2]	SEAL-O-RING
	6V-8781	[1]	TEE
64.	150-3036	[3]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	8T-1905	[1]	ELBOW
65.	150-4027	[1]	TEE AS
	3E-2310	[1]	TEE
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
66.	164-6874	[1]	FITTING AS-ELBOW (QUICK DISCONNECT, MALE)
	3J-1907	[1]	SEAL-O-RING
	085-7356	[1]	FITTING
67.	7K-1181	[13]	STRAP-CABLE
68.	7X-0818 M	[2]	BOLT (M8X1.25X45-MM)
69.	8T-4121	[5]	WASHER-HARD (11X21X2.5-MM THK)
70.	8T-4136 M	[1]	BOLT (M10X1.5X25-MM)
71.	8T-4137 M	[4]	BOLT (M10X1.5X20-MM)
72.	8T-4139 M	[3]	BOLT (M12X1.75X30-MM)
73.	8T-4192 M	[2]	BOLT (M12X1.75X25-MM)
74.	8T-4223	[5]	WASHER-HARD (13.5X25.5X3-MM THK)
75.	8T-5005 M	[2]	BOLT (M10X1.5X70-MM)
76.	8T-6869 M	[2]	BOLT (M8X1.25X60-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	J		SELECT THE CORRECT GROMMET SIZE TO FIT HOSE ID
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP74730318

502-5318: LINES GP-PILOT

LINES GP-PILOT

502-5318 LINES GP-PILOT -SYSTEM 1, 1-WAY, 1-PUMP
S/N EAB1-UP; DGF1-UP
PART OF 494-3642 CONTROL AR-AUXILIARY
AN ATTACHMENT

i06826507 SEBP7473

For full view, you need register

Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-0797 I	[1]	HOSE AS
2.	4I-6003 I	[1]	HOSE AS
3.	4I-9523	[4]	BAND-MARKER (BLUE, L3)
4.	4I-9524	[2]	BAND-MARKER (BROWN, L4)
5.	4I-9527	[8]	BAND-MARKER (GREEN, R3)
6.	7K-1181	[6]	STRAP-CABLE
7.	133-5813	[2]	BAND-MARKER (GRAY, P)
8.	148-8336	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
9.	148-8338	[3]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	8T-0075	[1]	CONNECTOR
10.	148-8371	[1]	ELBOW AS
	6V-8397	[1]	SEAL-O-RING
	8C-8988	[1]	ELBOW
11.	148-8435	[1]	TEE AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[2]	SEAL-O-RING
	6V-8781	[1]	TEE
12.	150-4027	[2]	TEE AS
			(EACH INCLUDES)
	3E-2310	[1]	TEE
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
13.	207-6418 I	[1]	HOSE AS
14.	269-9700 I	[1]	HOSE AS
15.	269-9703 I	[1]	HOSE AS
16.	285-2663	[2]	FITTING AS (QUICK DISCONNECT, MALE)
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	285-2664	[1]	FITTING
17.	285-2719 I	[1]	HOSE AS
18.	292-7426	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	292-7430	[1]	ELBOW
19.	296-6928 I	[1]	HOSE AS
20.	314-8242	[1]	SUPPORT
21.	317-4793 I	[1]	HOSE AS
22.	317-4796	[1]	SUPPORT AS
23.	317-4841	[1]	BRACKET AS
24.	320-0006 I	[1]	HOSE AS
25.	352-7176 Y	[1]	VALVE GP-SOLENOID
26.	363-6138	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	363-6120	[1]	ADAPTER-FILTER
27.	398-2282 Y	[1]	VALVE GP-SOLENOID (NEGATIVE FLOW CONTROL)
28.	418-6282 Y	[1]	CLAMP GP-HYDRAULIC LINES
29.	503-3863 I	[1]	HOSE AS
30.	503-3866 I	[1]	HOSE AS
31.	148-8367	[1]	ELBOW AS
	6V-8397	[1]	SEAL-O-RING
	6V-9850	[1]	ELBOW
32.	148-8378	[6]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
33.	150-3036	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	8T-1905	[1]	ELBOW
34.	164-5567	[2]	COUPLER AS-QUICK DISCONNECT (MALE)
			(EACH INCLUDES)
	6V-3965	[1]	FITTING (QUICK DISCONNECT)
	214-7568	[1]	SEAL-O-RING
35.	164-6874	[4]	FITTING AS-ELBOW (QUICK DISCONNECT, MALE)
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	085-7356	[1]	FITTING
36.	5C-9553 M	[2]	BOLT (M6X1X16-MM)
37.	5P-7462	[1]	CLIP (SLOT)
38.	5P-7463	[1]	CLIP (TAB)
39.	6V-0683	[1]	GROMMET
40.	6V-0852	[2]	CAP-DUST
41.	8T-4121	[7]	WASHER-HARD (11X21X2.5-MM THK)
42.	8T-4136 M	[1]	BOLT (M10X1.5X25-MM)
43.	8T-4137 M	[4]	BOLT (M10X1.5X20-MM)
44.	8T-4139 M	[2]	BOLT (M12X1.75X30-MM)
45.	8T-4177 M	[4]	BOLT (M8X1.25X90-MM)
46.	8T-4195 M	[2]	BOLT (M10X1.5X30-MM)
47.	8T-4223	[2]	WASHER-HARD (13.5X25.5X3-MM THK)
48.	9X-8256	[2]	WASHER (6.6X12X2-MM THK)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP74730319

278-6671: LINES GP-PUMP

LINES GP-PUMP

278-6671 LINES GP-PUMP -PUMP SUPPLY
S/N EAB1-UP; DGF1-UP
PART OF 455-7661, 455-7662 HYDRAULIC AR
ALSO AN ATTACHMENT

i05883482 SEBP7473

For full view, you need register

Parts for your 312D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	144-0367	[4]	CLAMP-HOSE
2.	111-6716	[1]	HOSE
3.	194-0097	[1]	PIPE AS
4.	192-6840	[1]	PIPE AS
5.	108-1781 M	[4]	BOLT-SOCKET HEAD (M12X1.75X35-MM)
6.	148-8360	[1]	ELBOW AS
	6V-9182	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
	7M-8485	[1]	SEAL-O-RING
7.	451-2175	[4]	WASHER-HARD (17.5X30X3.5-MM THK)
8.	148-8411	[1]	PLUG AS
	3K-0360	[1]	SEAL-O-RING
	9S-4185	[1]	PLUG (3/4-16-THD)
9.	148-8339 C	[1]	CONNECTOR AS
	6V-8716	[1]	CONNECTOR (STRAIGHT)
	6V-9746	[1]	SEAL-O-RING
	7M-8485	[1]	SEAL-O-RING
10.	155-3624	[1]	PLUG AS
	3J-7354	[1]	SEAL-O-RING
	9S-4182	[1]	PLUG (7/16-20-THD)
11.	164-4180	[1]	PLUG AS
	7M-8485	[1]	SEAL-O-RING
	9S-4181	[1]	PLUG (1-5/16-12-THD)
12.	5H-8624	[1]	SEAL-O-RING
13.	6J-2680	[1]	SEAL-O-RING
14.	447-1711 M	[4]	BOLT (M16X2X50-MM)
15.	8T-4223	[4]	WASHER-HARD (13.5X25.5X3-MM THK)
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART