387-2646 MUFFLER GP S/N MPP1-UP PART OF 387-2603 ENGINE AR-COMPLETE 312D2 L EXCAVATOR

Pos.	Part No	Qty	Parts name
1.	241-7688	[1]	CLAMP
2.	392-0245	[1]	MUFFLER AS
3.	392-0250	[1]	PIPE AS
4.	398-7021	[1]	SUPPORT AS
5.	398-7027	[2]	U-BOLT
6.	399-4202	[1]	PIPE-TAIL
7.	5S-0580	[1]	CLAMP
8.	6V-3938 M	[3]	BOLT (M10X1.5X20-MM)
9.	6V-9189 M	[1]	LOCKNUT (M8X1.25-THD)
10.	7X-0818 M	[1]	BOLT (M8X1.25X45-MM)
11.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
12.	8T-4133 M	[9]	NUT (M10X1.5-THD)
13.	8T-4136 M	[6]	BOLT (M10X1.5X25-MM)
14.	8T-4185 M	[1]	BOLT (M10X1.5X50-MM)
			-OR-
	8T-6466 M	[1]	BOLT (M10X1.5X60-MM)
15.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
	M		METRIC PART

#SEBP65270071

421-7110: TURBOCHARGER GP

TURBOCHARGER GP

421-7110 TURBOCHARGER GP
S/N G4D1-UP
PART OF 391-6308, 470-6478 ENGINE AR-PRIMARY

i05414022 SEBP6527

For full view, you need register

Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6I-0217 M	[2]	BOLT (M8X1.25X20-MM)
2.	6I-0563 M	[4]	NUT (M10X1.5-THD)
3.	6I-0572 M	[4]	BOLT (M8X1.25X20-MM)
4.	106-8916 M	[2]	BOLT (M6X16-MM)
5.	266-7092	[2]	CLAMP-HOSE
6.	361-7519	[4]	ROD-THREADED
7.	194-5390	[1]	GASKET-MANIFOLD
8.	353-3477	[1]	GASKET-TURBOCHARGER
9.	353-3478	[1]	GASKET-TURBOCHARGER
10.	233-9536	[1]	TUBE AS
10A.	225-8524	[2]	BOLT-SPECIAL
10B.	225-8526	[4]	WASHER (10.4X13.75X1.37-MM THK)
11.	507-5021	[1]	LINES GP-OIL
11A.	269-3086	[2]	CLAMP-BAND
12.	492-3310	[1]	GASKET
13.	237-4734	[1]	TURBOCHARGER GP
14.	263-5376	[1]	HOSE
15.	367-5798	[1]	TUBE
16.	371-6116	[1]	MANIFOLD-EXHAUST
17.	174-9638	[8]	BOLT
18.	225-8536	[1]	GASKET
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP65270072

388-6703: CONTROL GP-GOVERNOR

CONTROL GP-GOVERNOR

388-6703 CONTROL GP-GOVERNOR
S/N MPP1-UP
PART OF 421-2753 CHASSIS AR

i05414107 SEBP6527

3886703 CONTROL GP-GOVERNOR Parts scheme

For full view, you need register

Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	509-9704	[1]	MOTOR AS-GOVERNOR
	8T-8737	[1]	PLUG-SEAL
	9X-3401	[7]	PIN-CONNECTOR (16-GA TO 18-GA)
			-OR-
	126-1767	[7]	PIN-CONNECTOR (14-GA TO 16-GA)
	157-3184	[1]	JOINT
	243-4509	[1]	RECEPTACLE AS-CONNECTOR (8-PIN)
2.	388-6793	[1]	BRACKET AS
	121-1029	[1]	CLIP
3.	388-6794	[1]	BRACKET AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
	121-1029	[1]	CLIP
4.	388-6797	[1]	BRACKET AS
	8T-3612 M	[1]	NUT-WELD (M8X1.25-THD)
5.	399-0966	[1]	PLATE
6.	441-8511	[1]	BRACKET AS
7.	105-3481 M	[1]	BOLT-SOCKET HEAD (M8X1.25X20-MM)
8.	5C-2890 M	[1]	NUT (M6X1-THD)
9.	6V-3265	[2]	CLIP
10.	7X-2537 M	[2]	BOLT (M8X1.25X35-MM)
11.	7X-3392	[2]	WASHER-HARD (13.5X22.5X3-MM THK)
12.	105-3487 M	[3]	BOLT-SOCKET HEAD (M6X1X20-MM)
13.	8T-4139 M	[2]	BOLT (M12X1.75X30-MM)
14.	8T-4189 M	[7]	BOLT (M8X1.25X20-MM)
15.	8T-4224	[10]	WASHER-HARD (8.8X16X2-MM THK)
16.	8T-4970 M	[2]	BOLT (M6X1X14-MM)
17.	9X-8256	[6]	WASHER (6.6X12X2-MM THK)
18.	3S-2093	[1]	STRAP-CABLE
	M		METRIC PART

#SEBP65270073

386-0189: FILTER AS-FUEL

FILTER AS-FUEL

386-0189 FILTER AS-FUEL
S/N G4D1-UP
PART OF 467-7011 KIT-FUEL PRIMING PUMP

i05983282 SEBP6527

For full view, you need register

Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	395-3437	[1]	VALVE AS-DRAIN (FUEL FILTER)
2.	395-3439	[1]	BOWL AS (FUEL FILTER)
3.	1R-1804	[1]	FILTER ELEMENT-WTR SEP & FUEL
3A.	207-2757	[1]	SEAL
4.	387-6403	[1]	STRAINER (FUEL FILTER)

#SEBP65270074

298-7693: FILTER GP-FUEL

FILTER GP-FUEL

298-7693 FILTER GP-FUEL
S/N G4D1-UP
PART OF 391-6308 ENGINE AR-PRIMARY
Type 1

i05413880 SEBP6527

For full view, you need register

Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	232-3126	[1]	CLIP
2.	120-6872 J	[3]	BOLT
3.	232-9758 J	[3]	WASHER (6.51X17.785X1.6-MM THK)
4.	247-4884	[1]	TUBE AS

			AVAILABLE REPAIR KIT(S):
	240-9756 J	[1]	KIT-MOUNTING (FUEL PRIMING PUMP)
	357-4187	[1]	KIT-FUEL PRIMING PUMP
			(INCLUDES SPACERS & ISOLATORS)
	J		PARTS MARKED J INCLUDED IN KIT MARKED J

#SEBP65270075

298-7693: FILTER GP-FUEL

FILTER GP-FUEL

298-7693 FILTER GP-FUEL
S/N G4D1-UP
PART OF 391-6308 ENGINE AR-PRIMARY
Type 2

i05983147 SEBP6527

For full view, you need register

Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	232-3126	[1]	CLIP
2.	120-6872 J	[3]	BOLT
3.	232-9758 J	[3]	WASHER (6.51X17.785X1.6-MM THK)
4.	247-4884	[1]	TUBE AS

			AVAILABLE REPAIR KIT(S):
	240-9756 J	[1]	KIT-MOUNTING (FUEL PRIMING PUMP)
	467-7011 CY	[1]	KIT-FUEL PRIMING PUMP
	C		CHANGE FROM PREVIOUS TYPE
	J		PARTS MARKED J INCLUDED IN KIT MARKED J
	Y		SEPARATE ILLUSTRATION

#SEBP65270076

446-1895: FILTER GP-FUEL

FILTER GP-FUEL

446-1895 FILTER GP-FUEL
S/N MPP1-UP
24-VOLT
PART OF 387-2602 LINES GP-FUEL

i05777311 SEBP6527

For full view, you need register

Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	395-3439	[1]	BOWL AS (FUEL FILTER)
2.	1R-1804	[1]	FILTER ELEMENT-WTR SEP & FUEL
3.	387-6403	[1]	STRAINER (FUEL FILTER)
4.	395-3437	[1]	VALVE AS-DRAIN (FUEL FILTER)

			PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY

#SEBP65270077

467-7011: KIT-FUEL PRIMING PUMP

KIT-FUEL PRIMING PUMP

467-7011 KIT-FUEL PRIMING PUMP
S/N G4D1-UP
PART OF 298-7693 FILTER GP-FUEL

i05983270 SEBP6527

For full view, you need register

Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
386-0189 Y	[1]	FILTER AS-FUEL (12V)
434-2751 Y	[1]	HARNESS AS-PUMP
Y		SEPARATE ILLUSTRATION

#SEBP65270078

387-2602: LINES GP-FUEL

LINES GP-FUEL

387-2602 LINES GP-FUEL
S/N MPP1-UP
PART OF 421-2753 CHASSIS AR
Type 1

i05409172 SEBP6527

For full view, you need register

Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093 C	[2]	STRAP-CABLE
2.	4I-0379	[1]	VALVE-MANUAL (DRAIN, FUEL TANK)
2A.	4I-0379	[1]	VALVE-MANUAL (FUEL SHUTOFF)
3.	7Y-4528	[1]	GROMMET
4.	9X-9896	[6]	MOUNT (ISOLATION)
5.	099-1319	[1]	GROMMET
6.	164-5562	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	5P-1046	[1]	CONNECTOR
7.	165-7951	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	157-1669	[1]	CONNECTOR
8.	175-7060	[1]	BASE AS
9.	184-9114	[1]	ELBOW
10.	196-8722	[1]	TEE
11.		[1]	TEE AS
	3J-7354	[1]	SEAL-O-RING
	216-1302	[1]	TEE
12.	299-9265 CY	[1]	PUMP GP-FUEL PRM & PRIM FILTER
13.	300-5183 C	[1]	RESISTOR AS (24-VOLT)
14.	305-6873	[1]	SENSOR GP-PRESSURE (FUEL)
15.	316-8805	[1]	GROMMET
16.	320-3063	[1]	SENSOR GP-PRESSURE (ATMOSPHERIC)
17.	342-8584	[2]	CONNECTOR
18.	343-3917	[2]	CONNECTION
19.	343-7352	[1]	CONNECTOR-FUEL
20.	351-0289	[1]	ELBOW AS
	2M-9780	[1]	SEAL-O-RING
	6V-9208	[1]	ELBOW
21.	351-4089	[4]	GROMMET
22.	354-6246	[3]	CONNECTOR
23.	355-0632	[1]	CONNECTOR-SPECIAL
24.	363-5084 Y	[1]	SENSOR GP-LIQUID LEVEL (WATER IN FUEL)
25.	381-9064	[1]	INDICATOR-FUEL FILTER CHANGE
26.	438-5386	[1]	FILTER AS-WATER SEP & FUEL (ULTRA HIGH EFFICIENCY)
27.	387-2637	[1]	ADAPTER-TEE
28.	387-2639	[1]	HOSE
29.	387-2641	[1]	HOSE
30.	387-2643	[1]	HOSE
31.	387-2660	[1]	CLIP
32.	387-2661	[2]	CLIP
33.	438-1299	[1]	PLATE AS
34.	398-7975	[1]	HOSE
35.	398-7976	[1]	HOSE
36.	398-7977	[1]	HOSE
37.	398-7978	[1]	HOSE
38.	398-7981	[1]	PLATE AS
39.	004-6810	[1]	ELBOW
40.	132-5789 C	[1]	CLIP (LADDER)
41.	135-8576	[4]	BOLT AS-LOCKING
42.	150-3024	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	5P-4924	[1]	ELBOW
43.	2M-9780	[1]	SEAL-O-RING
44.	2R-1498	[2]	GROMMET
45.	337-6501	[1]	FITTING
46.	344-5360	[11]	CLIP (LOOP)
47.	347-4416	[2]	ADAPTER
48.	351-4318	[9]	CLIP (LOOP)
49.	351-4321	[3]	CLIP (LOOP)
50.	5V-9155	[4]	CLAMP-HOSE
51.	6S-8620	[17]	CLAMP-HOSE
52.	6V-9028	[2]	SEAL-O-RING
53.	8C-5608	[3]	SPACER (6.5X9.5X25.4-MM THK)
54.	8T-1889	[4]	CLIP (SLOT)
55.	8T-1890	[4]	CLIP (TAB)
56.	8T-4121 C	[31]	WASHER-HARD (11X21X2.5-MM THK)
57.	8T-4136 CM	[4]	BOLT (M10X1.5X25-MM)
58.	8T-4137 M	[23]	BOLT (M10X1.5X20-MM)
59.	8T-4195 M	[3]	BOLT (M10X1.5X30-MM)
60.	8T-4196 M	[1]	BOLT (M10X1.5X35-MM)
61.	8T-4224 C	[4]	WASHER-HARD (8.8X16X2-MM THK)
62.	8T-4908 CM	[4]	BOLT (M8X1.25X25-MM)
63.	9X-2480 M	[3]	BOLT (M6X1X45-MM)
64.	9X-6165	[3]	WASHER (6.5X22X2.5-MM THK)
65.	5P-0743 E		HOSE (44-CM)
66.	5P-1442 E		HOSE (19-CM)
66A.	5P-1442 E		HOSE (29-CM)
66B.	5P-1442 E		HOSE (98-CM)
67.	7I-2673	[1]	STRAP-CABLE
68.	093-2064	[1]	GROMMET
	C		CHANGE FROM PREVIOUS TYPE
	E		ORDER BY THE CENTIMETER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP65270079

387-2602: LINES GP-FUEL

LINES GP-FUEL

387-2602 LINES GP-FUEL
S/N MPP1-UP
PART OF 421-2753 CHASSIS AR
Type 3

i06039369 SEBP6527

For full view, you need register

Parts for your 312D2 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-0379	[1]	VALVE-MANUAL (DRAIN, FUEL TANK)
1A.	4I-0379	[1]	VALVE-MANUAL (FUEL SHUTOFF)
2.	7K-1181 C	[3]	STRAP-CABLE
3.	7Y-4528	[1]	GROMMET
4.	9X-9896	[6]	MOUNT (ISOLATION)
5.	093-2064	[1]	GROMMET
6.	099-1319	[1]	GROMMET
7.	164-5562	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	5P-1046	[1]	CONNECTOR
8.	165-7951	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	157-1669	[1]	CONNECTOR
9.	175-7060	[1]	BASE AS
10.	184-9114	[1]	ELBOW
11.	196-8722	[1]	TEE
12.		[1]	TEE AS
	3J-7354	[1]	SEAL-O-RING
	216-1302	[1]	TEE
13.	305-6873	[1]	SENSOR GP-PRESSURE (FUEL)
14.	316-8805	[1]	GROMMET
15.	320-3063	[1]	SENSOR GP-PRESSURE (ATMOSPHERIC)
16.	342-8584	[2]	CONNECTOR
17.	343-3917	[2]	CONNECTION
18.	343-7352	[1]	CONNECTOR-FUEL
19.	351-0289	[1]	ELBOW AS
	2M-9780	[1]	SEAL-O-RING
	6V-9208	[1]	ELBOW
20.	351-4089	[4]	GROMMET
21.	351-4321	[3]	CLIP (LOOP)
22.	354-6246	[3]	CONNECTOR
23.	355-0632	[1]	CONNECTOR-SPECIAL
24.	381-9064	[1]	INDICATOR-FUEL FILTER CHANGE
25.	438-5386	[1]	FILTER AS-WATER SEP & FUEL (ULTRA HIGH EFFICIENCY)
26.	387-2637	[1]	ADAPTER-TEE
27.	387-2639	[1]	HOSE
28.	387-2641	[1]	HOSE
29.	387-2643	[1]	HOSE
30.	387-2660	[1]	CLIP
31.	387-2661	[2]	CLIP
32.	398-7975	[1]	HOSE
33.	398-7976	[1]	HOSE
34.	398-7977	[1]	HOSE
35.	398-7978	[1]	HOSE
36.	398-7981	[1]	PLATE AS
37.	423-6434 Y	[1]	SENSOR GP-LIQUID LEVEL (WATER IN FUEL)(WATER IN FUEL)
38.	432-8577 C	[1]	HARNESS AS-CHASSIS
	102-8803	[1]	KIT-RECEPTACLE (3-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3E-3371	[1]	WEDGE-RECEPTACLE LOCK (3-PIN)
	8T-8737	[1]	PLUG-SEAL
	9W-0852	[2]	PIN-CONNECTOR (14-GA TO 16-GA)
	9W-0844	[2]	SOCKET-CONNECTOR (14-GA TO 16-GA)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
			(INCLUDES PLUG AS,WEDGE & INTERFACE SEAL)
39.	438-1299	[1]	PLATE AS
40.	446-1895 CY	[1]	FILTER GP-FUEL (24-VOLT, LONG BOWL)
41.	004-6810	[1]	ELBOW
42.	132-5789 C	[2]	CLIP (LADDER)
43.	135-8576	[4]	BOLT AS-LOCKING
44.	150-3024	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	5P-4924	[1]	ELBOW
45.	2M-9780	[1]	SEAL-O-RING
46.	2R-1498	[2]	GROMMET
47.	337-6501	[1]	FITTING
48.	344-5360	[11]	CLIP (LOOP)
49.	347-4416	[2]	ADAPTER
50.	351-4318	[9]	CLIP (LOOP)
51.	5V-9155	[4]	CLAMP-HOSE
52.	6S-8620	[17]	CLAMP-HOSE
53.	6V-9028	[2]	SEAL-O-RING
54.	7I-2673	[1]	STRAP-CABLE
55.	8C-5608	[3]	SPACER (6.5X9.5X25.4-MM THK)
56.	8T-1889	[4]	CLIP (SLOT)
57.	8T-1890	[4]	CLIP (TAB)
58.	8T-4121 C	[32]	WASHER-HARD (11X21X2.5-MM THK)
59.	8T-4136 CM	[5]	BOLT (M10X1.5X25-MM)
60.	8T-4137 M	[23]	BOLT (M10X1.5X20-MM)
61.	8T-4195 M	[3]	BOLT (M10X1.5X30-MM)
62.	8T-4196 M	[1]	BOLT (M10X1.5X35-MM)
63.	9X-2480 M	[3]	BOLT (M6X1X45-MM)
64.	9X-6165	[6]	WASHER (6.5X22X2.5-MM THK)
65.	5P-0743 E		HOSE (44-CM)
66.	5P-1442 E		HOSE (19-CM)
66A.	5P-1442 E		HOSE (29-CM)
66B.	5P-1442 E		HOSE (98-CM)
	C		CHANGE FROM PREVIOUS TYPE
	E		ORDER BY THE CENTIMETER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION