376-6317 LINES GP-FRONT S/N WBF1-UP; TDN1-UP PART OF 349-2209 CONTROL AR-AUXILIARY AN ATTACHMENT 320D2

HYDRAULIC SYSTEM

LINES GP-FRONT

0. 376-6317 LINES GP-F
1. 376-6319 LINES GP-F

LINES GP-HYDRAULIC

2. 376-6321 LINES GP-H

LINES GP-PILOT

3. 248-9825 LINES GP-P
4. 255-1800 LINES GP-P
5. 255-1802 LINES GP-P
6. 376-6309 LINES GP-P
7. 376-6310 LINES GP-P
8. 376-6311 LINES GP-P
9. 376-6316 LINES GP-P
0. INFORMATION

EXCAVATOR 320D2 EXCAVATOR TDN
320D2 & 320D2 L Excavators TDN00001-UP (MACHINE) POWERED BY C7.1 Engine SEBP7455 320D2 TDN (2014)

HYDRAULIC SYSTEM

LINES GP-FRONT

239-1714 LINES GP-FRONT

268-7074 LINES GP-FRONT

376-6317 LINES GP-FRONT

376-6319 LINES GP-FRONT

#SEBP74550330

376-6317: LINES GP-FRONT

LINES GP-FRONT

376-6317 LINES GP-FRONT
S/N WBF1-UP; TDN1-UP
PART OF 349-2209 CONTROL AR-AUXILIARY
AN ATTACHMENT

i04546164 SEBP7455

For full view, you need register

Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7Y-3729	[1]	FLANGE-SPECIAL
2.	7Y-3731	[1]	FLANGE
3.	102-1248 I	[1]	HOSE AS
4.	173-4664	[1]	FLANGE
5.	177-1061	[1]	ELBOW AS
	5K-9090	[1]	SEAL-O-RING
	142-0038	[1]	ELBOW
6.	177-2653 Y	[1]	VALVE GP-RELIEF (LINE)
7.	207-6222	[1]	BLOCK
8.	218-1139	[1]	BLOCK
9.	260-7872	[1]	SUPPORT AS
10.	260-8043	[1]	BLOCK
11.	266-0912	[1]	BRACKET
12.	266-0913	[1]	SUPPORT AS
13.	266-1278	[1]	BLOCK
14.	266-1279	[2]	FLANGE
15.	266-1303 I	[1]	HOSE AS
16.	275-1439	[1]	BLOCK
17.	275-1440	[1]	BLOCK
18.	296-7067	[1]	SUPPORT AS
19.	296-7069	[1]	SUPPORT AS
20.	297-0370 Y	[2]	VALVE GP-CHECK
21.	314-8205 I	[1]	HOSE AS
22.	317-4712 I	[1]	HOSE AS
23.	325-8865	[1]	SUPPORT AS
24.	337-1424	[1]	SUPPORT AS
	8T-3490 M	[2]	NUT-WELD (M10X1.5-THD)
	8T-3597 M	[1]	NUT-WELD (M12X1.75-THD)
25.	337-1426 I	[1]	HOSE AS
26.	377-3291 JI	[1]	HOSE AS
27.	099-8232	[2]	SEAL-O-RING
28.	101-7397 M	[4]	BOLT-SOCKET HEAD (M12X1.75X50-MM)
29.	101-7401 M	[8]	BOLT-SOCKET HEAD (M10X1.5X20-MM)
30.	101-7402 M	[4]	BOLT-SOCKET HEAD (M12X1.75X30-MM)
31.	101-7404 M	[8]	BOLT-SOCKET HEAD (M10X1.5X30-MM)
32.	105-3477 M	[4]	BOLT-SOCKET HEAD (M10X1.5X45-MM)
33.	108-4282 M	[4]	BOLT-SOCKET HEAD (M10X1.5X100-MM)
34.	148-8323	[1]	CONNECTOR AS
	2S-4078	[1]	SEAL-O-RING
	5K-9090	[1]	SEAL-O-RING
	6V-9875	[1]	CONNECTOR
35.	148-8330	[1]	CONNECTOR AS
	5K-9090	[1]	SEAL-O-RING
	7M-8485	[1]	SEAL-O-RING
	8T-0198	[1]	CONNECTOR
36.	148-8339	[1]	CONNECTOR AS
	6V-8716	[1]	CONNECTOR (STRAIGHT)
	6V-9746	[1]	SEAL-O-RING
	7M-8485	[1]	SEAL-O-RING
37.	148-8347	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-9007	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
38.	148-8355	[1]	ELBOW AS
	5K-9090	[1]	SEAL-O-RING
	6V-9005	[1]	ELBOW
	7M-8485	[1]	SEAL-O-RING
39.	148-8411	[1]	PLUG AS
	3K-0360	[1]	SEAL-O-RING
	9S-4185	[1]	PLUG (3/4-16-THD)
40.	148-8429	[1]	TEE AS
	5K-9090	[2]	SEAL-O-RING
	6V-9840	[1]	TEE-SWIVEL
41.	148-8449	[1]	TEE AS-SWIVEL
	6V-9746	[2]	SEAL-O-RING
	6V-9839	[1]	TEE-SWIVEL
42.	153-6237	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-9004	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
43.	164-4180	[1]	PLUG AS
	7M-8485	[1]	SEAL-O-RING
	9S-4181	[1]	PLUG (1-5/16-12-THD)
44.	164-5606	[1]	CONNECTOR AS
	3D-2824	[1]	SEAL-O-RING
	6V-9746	[1]	SEAL-O-RING
	8T-0078	[1]	CONNECTOR
45.	1P-3702	[6]	SEAL-RECTANGULAR
46.	1P-3703	[4]	SEAL-RECTANGULAR
47.	280-2747 M	[4]	BOLT-SOCKET HEAD (M10X1.5X60-MM)
48.	5K-9090	[2]	SEAL-O-RING
49.	5P-7466	[1]	CLIP (SLOT)
50.	5P-7467	[1]	CLIP (TAB)
51.	5P-7468	[2]	CLIP (SLOT)
52.	5P-7469	[2]	CLIP (TAB)
53.	5P-8112	[1]	GROMMET
54.	5P-8444	[2]	GROMMET (37-MM ID)
			-OR-
	8T-7087	[2]	GROMMET (34-MM ID)
55.	6V-9746	[1]	SEAL-O-RING
56.	8T-4121	[10]	WASHER-HARD (11X21X2.5-MM THK)
57.	8T-4136 M	[6]	BOLT (M10X1.5X25-MM)
58.	8T-4176 M	[4]	BOLT (M12X1.75X90-MM)
59.	8T-4183 M	[8]	BOLT (M12X1.75X40-MM)
60.	8T-4195 M	[2]	BOLT (M10X1.5X30-MM)
61.	8T-4196 M	[2]	BOLT (M10X1.5X35-MM)
62.	8T-4223	[27]	WASHER-HARD (13.5X25.5X3-MM THK)
63.	8T-4956 M	[7]	BOLT (M12X1.75X35-MM)
64.	8T-5092 M	[8]	BOLT (M12X1.75X150-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	J		NOT REQUIRED WHEN USED WITH LINES GP-FRONT (HAMMER RETURN)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP74550331

376-6319: LINES GP-FRONT

LINES GP-FRONT

376-6319 LINES GP-FRONT -SYSTEM 3 PRIME, 1-WAY, 2-PUMP
S/N WBF1-UP; TDN1-UP
PART OF 349-2211 CONTROL AR-AUXILIARY
AN ATTACHMENT

i04544416 SEBP7455

For full view, you need register

Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7Y-3731	[1]	FLANGE
2.	102-1248 I	[1]	HOSE AS
3.	173-4664	[1]	FLANGE
4.	177-1061	[1]	ELBOW AS
	5K-9090	[1]	SEAL-O-RING
	142-0038	[1]	ELBOW
5.	177-2653 Y	[1]	VALVE GP-RELIEF (LINE)
6.	207-6222	[1]	BLOCK
7.	212-5148	[2]	BLOCK
8.	218-1139	[1]	BLOCK
9.	260-7872	[1]	SUPPORT AS
10.	260-8043	[1]	BLOCK
11.	266-0912	[1]	BRACKET
12.	266-0913	[1]	SUPPORT AS
13.	266-1278	[1]	BLOCK
14.	266-1279	[1]	FLANGE
15.	266-1303 I	[1]	HOSE AS
16.	275-1439	[1]	BLOCK
17.	296-7067	[1]	SUPPORT AS
18.	296-7069	[1]	SUPPORT AS
19.	317-4712 I	[1]	HOSE AS
20.	325-8865	[1]	SUPPORT AS
21.	377-3291 JI	[1]	HOSE AS
22.	099-8232	[2]	SEAL-O-RING
23.	101-7397 M	[4]	BOLT-SOCKET HEAD (M12X1.75X50-MM)
24.	101-7401 M	[4]	BOLT-SOCKET HEAD (M10X1.5X20-MM)
25.	101-7402 M	[4]	BOLT-SOCKET HEAD (M12X1.75X30-MM)
26.	101-7404 M	[4]	BOLT-SOCKET HEAD (M10X1.5X30-MM)
27.	105-3477 M	[4]	BOLT-SOCKET HEAD (M10X1.5X45-MM)
28.	148-8323	[1]	CONNECTOR AS
	2S-4078	[1]	SEAL-O-RING
	5K-9090	[1]	SEAL-O-RING
	6V-9875	[1]	CONNECTOR
29.	148-8330	[1]	CONNECTOR AS
	5K-9090	[1]	SEAL-O-RING
	7M-8485	[1]	SEAL-O-RING
	8T-0198	[1]	CONNECTOR
30.	148-8347	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-9007	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
31.	148-8355	[1]	ELBOW AS
	5K-9090	[1]	SEAL-O-RING
	6V-9005	[1]	ELBOW
	7M-8485	[1]	SEAL-O-RING
32.	148-8411	[1]	PLUG AS
	3K-0360	[1]	SEAL-O-RING
	9S-4185	[1]	PLUG (3/4-16-THD)
33.	148-8429	[1]	TEE AS
	5K-9090	[2]	SEAL-O-RING
	6V-9840	[1]	TEE-SWIVEL
34.	153-6237	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-9004	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
35.	369-6858	[2]	PLUG AS
			(EACH INCLUDES)
	7M-8485	[1]	SEAL-O-RING
	360-3697	[1]	PLUG
36.	1P-3702	[3]	SEAL-RECTANGULAR
37.	1P-3703	[4]	SEAL-RECTANGULAR
38.	280-2747 M	[4]	BOLT-SOCKET HEAD (M10X1.5X60-MM)
39.	5K-9090	[2]	SEAL-O-RING
40.	5P-7468	[2]	CLIP (SLOT)
41.	5P-7469	[2]	CLIP (TAB)
42.	5P-8444 L	[2]	GROMMET (37-MM ID)
			-OR-
	8T-7087 L	[2]	GROMMET (34-MM ID)
43.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
44.	8T-4136 M	[6]	BOLT (M10X1.5X25-MM)
45.	8T-4176 M	[4]	BOLT (M12X1.75X90-MM)
46.	8T-4183 M	[8]	BOLT (M12X1.75X40-MM)
47.	8T-4196 M	[2]	BOLT (M10X1.5X35-MM)
48.	8T-4223	[26]	WASHER-HARD (13.5X25.5X3-MM THK)
49.	8T-4956 M	[6]	BOLT (M12X1.75X35-MM)
50.	8T-5092 M	[8]	BOLT (M12X1.75X150-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	J		NOT REQUIRED WHEN USED WITH LINES GP-FRONT (HAMMER RETURN)
	L		SELECT CORRECT GROMMET SIZE TO MATCH HOSE O.D.
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP74550332

376-6321: LINES GP-HYDRAULIC OIL COOLER

LINES GP-HYDRAULIC OIL COOLER

376-6321 LINES GP-HYDRAULIC OIL COOLER
S/N WBF1-UP; TDN1-UP
PART OF 456-0404, 456-0405 HYDRAULIC AR
ALSO AN ATTACHMENT

i04537255 SEBP7455

3766321 LINES GP-HYDRAULIC OIL COOLER Parts scheme

For full view, you need register

Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	227-0265	[2]	HOSE
2.	8T-6703	[5]	CLAMP-HOSE

#SEBP74550333

248-9825: LINES GP-PILOT

LINES GP-PILOT

248-9825 LINES GP-PILOT -JOYSTICK, PEDALS
S/N WBF1-UP; TDN1-UP
PART OF 456-0404, 456-0405 HYDRAULIC AR
ALSO AN ATTACHMENT

i04822152 SEBP7455

For full view, you need register

Parts for your 320D2 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	[5]	STRAP-CABLE
10.	087-4402 I	[2]	HOSE AS
11.	133-5813	[4]	BAND-MARKER (GRAY, P)
12.	309-5769	[1]	SWITCH AS-PRESSURE (IMPLEMENT, SWING)
12A.	309-5769	[1]	SWITCH AS-PRESSURE (TRAVEL, LH)
12B.	309-5769	[1]	SWITCH AS-PRESSURE (TRAVEL, RH)
			(EACH SWITCH AS INCLUDES)
	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)
13.	168-9759	[1]	BLOCK
14.	392-2185	[3]	SUPPORT
15.	387-3699	[1]	BRACKET
16.	185-0462 Y	[1]	VALVE GP-SHUTTLE
17.	323-7770 C	[2]	ADAPTER
18.	236-2844	[3]	HOSE AS
19.	236-2843	[4]	HOSE AS
20.	245-5079	[1]	HOSE AS
21.	255-1665	[1]	HOSE AS
22.	255-1666	[1]	HOSE AS
23.	369-8502 CY	[1]	VALVE GP-PILOT (TRAVEL, SHUTTLE)
24.	148-8336	[23]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
25.	148-8353	[8]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-9001	[1]	ELBOW
26.	148-8354	[2]	ELBOW AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-9002	[1]	ELBOW
27.	148-8378	[6]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
28.	148-8407	[4]	PLUG AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	9S-4191	[1]	PLUG (9/16-18-THD)
29.	164-5628	[3]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	107-6631	[1]	CONNECTOR-FILTER
30.	8T-4121	[18]	WASHER-HARD (11X21X2.5-MM THK)
31.	3J-7354 C	[2]	SEAL-O-RING
32.	8T-4137 CM	[7]	BOLT (M10X1.5X20-MM)
33.	8T-4198 M	[2]	BOLT (M10X1.5X100-MM)
34.	289-5657	[1]	HOSE AS
35.	4P-7581	[1]	CLIP (LADDER)
36.	8T-4191 M	[10]	BOLT (M10X1.5X16-MM)
41.	236-2848	[1]	HOSE AS
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP74550334

255-1800: LINES GP-PILOT

LINES GP-PILOT

255-1800 LINES GP-PILOT
S/N WBF1-UP; TDN1-UP
PART OF 349-2211 CONTROL AR-AUXILIARY
AN ATTACHMENT

i02536451 SEBP7455

For full view, you need register

Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-1704 I	[1]	HOSE AS
2.	087-4402 I	[1]	HOSE AS
3.	164-5629	[1]	FITTING AS
	3J-1907	[1]	SEAL-O-RING
	108-7516	[1]	FITTING
4.	309-5769	[1]	SWITCH AS-PRESSURE (ACTION INPUT, WORK TOOL)
	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)
5.	148-8336	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
6.	148-8353	[2]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-9001	[1]	ELBOW
7.	148-8378	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
8.	148-8407	[1]	PLUG AS
	3J-1907	[1]	SEAL-O-RING
	9S-4191	[1]	PLUG (9/16-18-THD)
9.	164-5628	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	107-6631	[1]	CONNECTOR-FILTER
	I		REFER TO HYDRAULIC INFORMATION SYSTEM

#SEBP74550335

255-1802: LINES GP-PILOT

LINES GP-PILOT

255-1802 LINES GP-PILOT -SYSTEM 2, COMBINED FUNCTION
S/N WBF1-UP; TDN1-UP
PART OF 349-2209 CONTROL AR-AUXILIARY
AN ATTACHMENT

i03894834 SEBP7455

For full view, you need register

Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-1025 I	[1]	HOSE AS
2.	4I-1704 I	[1]	HOSE AS
3.	5I-4396 I	[1]	HOSE AS
4.	087-4402 I	[2]	HOSE AS
5.	383-9558	[1]	HOSE AS
6.	164-6979 CY	[1]	VALVE GP-SHUTTLE
7.	164-5629	[1]	FITTING AS
	3J-1907	[1]	SEAL-O-RING
	108-7516	[1]	FITTING
8.	309-5769	[1]	SWITCH AS-PRESSURE (PILOT, BOOM UP)
	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)
	151-9272	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS, WEDGE & INTERFACE SEAL)
9.	148-8336	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
10.	148-8353	[3]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-9001	[1]	ELBOW
11.	148-8378	[5]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
12.	148-8407	[2]	PLUG AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	9S-4191	[1]	PLUG (9/16-18-THD)
13.	164-5628	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	107-6631	[1]	CONNECTOR-FILTER
14.	179-7578	[1]	SUPPORT AS
15.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
16.	7X-0818 M	[2]	BOLT (M8X1.25X45-MM)
17.	8T-4189 M	[2]	BOLT (M8X1.25X20-MM)
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP74550336

376-6309: LINES GP-PILOT

LINES GP-PILOT

376-6309 LINES GP-PILOT -MAIN CONTROL VALVE
S/N WBF1-UP; TDN1-UP
PART OF 456-0404, 456-0405 HYDRAULIC AR
ALSO AN ATTACHMENT

i04537208 SEBP7455

For full view, you need register

Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-1631 I	[1]	HOSE AS
2.	4I-3981 I	[1]	HOSE AS
3.	4I-3994 I	[1]	HOSE AS
4.	4I-6054 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.	5I-8853 I	[1]	HOSE AS
14.	7K-1181	[13]	STRAP-CABLE
15.	7Y-4193 I	[2]	HOSE AS
16.	7Y-4390 I	[1]	HOSE AS
17.	087-5303 I	[2]	HOSE AS
18.	176-4708	[1]	GROMMET
19.	221-4883 I	[2]	HOSE AS
20.	115-8645	[3]	GUARD
21.	148-8378	[6]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
22.	148-8435	[6]	TEE AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[2]	SEAL-O-RING
	6V-8781	[1]	TEE
23.	202-4004	[1]	GROMMET
24.	337-1205	[2]	GROMMET
25.	337-1205 J	[1]	GROMMET
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	J		USED ONLY ON MODELS EQUIPPED WITH ROPS CAB

#SEBP74550337

376-6310: LINES GP-PILOT

LINES GP-PILOT

376-6310 LINES GP-PILOT -MAIN CONTROL VALVE
S/N WBF1-UP; TDN1-UP
PART OF 456-0404, 456-0405 HYDRAULIC AR
ALSO AN ATTACHMENT

i04537237 SEBP7455

For full view, you need register

Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-0818 I	[1]	HOSE AS
2.	4I-0836 I	[1]	HOSE AS
3.	4I-1037 I	[1]	HOSE AS
4.	4I-1739 I	[1]	HOSE AS
5.	4I-1780 I	[1]	HOSE AS
6.	4I-5906 I	[1]	HOSE AS
7.	4I-5933 I	[1]	HOSE AS
8.	4I-9521	[2]	BAND-MARKER (RED, L1)
9.	4I-9522	[6]	BAND-MARKER (YELLOW, L2)
10.	4I-9523	[4]	BAND-MARKER (BLUE, L3)
11.	4I-9524	[6]	BAND-MARKER (BROWN, L4)
12.	4I-9525	[2]	BAND-MARKER (ORANGE, R1)
13.	4I-9527	[4]	BAND-MARKER (GREEN, R3)
14.	4I-9528	[4]	BAND-MARKER (PURPLE, R4)
15.	5I-4076 I	[1]	HOSE AS
16.	5I-4396 I	[1]	HOSE AS
17.	5I-8708 I	[1]	HOSE AS
18.	7K-1181	[15]	STRAP-CABLE
19.	7Y-8487 I	[1]	HOSE AS
20.	087-4411 I	[1]	HOSE AS
21.	087-4531 I	[2]	HOSE AS
22.	4I-5795 I	[1]	HOSE AS
23.	087-5760 I	[1]	HOSE AS
24.	087-5762 I	[1]	HOSE AS
25.	087-5772 I	[1]	HOSE AS
26.	087-5774 I	[1]	HOSE AS
27.	104-8838 I	[1]	HOSE AS
28.	110-5496 I	[1]	HOSE AS
29.	143-4254 I	[2]	HOSE AS
30.	150-4044	[3]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	8T-1779	[1]	CONNECTOR
31.	164-5639	[1]	ELBOW AS
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	124-0988	[1]	ELBOW-FILTER
32.	164-6979 Y	[1]	VALVE GP-SHUTTLE
33.	164-6981 Y	[1]	ACCUMULATOR GP-HYDRAULIC (CHARGED)
34.	164-8977 I	[1]	HOSE AS
35.	164-8983 I	[2]	HOSE AS
36.	176-4463	[1]	PLATE
37.	176-4469	[1]	BLOCK
38.	176-4755 I	[1]	HOSE AS
39.	187-7070 I	[2]	HOSE AS
40.	199-1965 I	[1]	HOSE AS
41.	202-4004	[1]	GROMMET
42.	204-2281	[2]	STRAP-CABLE
43.	215-5037 Y	[1]	MANIFOLD GP-CONTROL (PILOT OIL SUPPLY)
44.	275-1442	[1]	CLIP (TAB)
	275-1443	[1]	CLIP (SLOT)
	275-1444 J	[1]	GROMMET
			-OR-
	275-1442	[1]	CLIP (TAB)
	275-1443	[1]	CLIP (SLOT)
	333-4609 J	[1]	GROMMET
47.	275-1503 I	[1]	HOSE AS
48.	285-1399	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	285-1465	[1]	CONNECTOR
49.	310-0210 Y	[1]	VALVE GP-PRESSURE REDUCING (BOOM, SWING PRIORITY)
50.	314-8128 I	[1]	HOSE AS
51.	330-2568 I	[1]	HOSE AS
52.	351-0286	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	259-7733	[1]	CONNECTOR
53.	376-6342 I	[1]	HOSE AS
54.	099-3649 M	[2]	BOLT (M8X1.25X40-MM)
55.	105-3484 M	[2]	BOLT-SOCKET HEAD (M10X1.5X25-MM)
56.	148-8336	[7]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
57.	148-8340	[4]	CONNECTOR AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-8639	[1]	CONNECTOR
58.	148-8353	[5]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-9001	[1]	ELBOW
59.	148-8354	[1]	ELBOW AS
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-9002	[1]	ELBOW
60.	148-8364	[1]	ELBOW AS
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-8625	[1]	ELBOW
61.	148-8367	[2]	ELBOW AS
			(EACH INCLUDES)
	6V-8397	[1]	SEAL-O-RING
	6V-9850	[1]	ELBOW
62.	148-8378	[8]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
63.	148-8407	[6]	PLUG AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	9S-4191	[1]	PLUG (9/16-18-THD)
64.	148-8433	[2]	TEE AS
			(EACH INCLUDES)
	6V-8397	[2]	SEAL-O-RING
	6V-9836	[1]	TEE-SWIVEL
65.	148-8435	[4]	TEE AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[2]	SEAL-O-RING
	6V-8781	[1]	TEE
66.	148-8439	[2]	TEE AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[2]	SEAL-O-RING
	6V-8774	[1]	TEE
67.	4K-8864	[1]	CLIP (LOOP)
68.	5P-7462	[2]	CLIP (SLOT)(USE WITH 30-MM OD GROMMET)
	5P-7463	[2]	CLIP (TAB)(USE WITH 30-MM OD GROMMET)
	6V-0683 J	[2]	GROMMET (30-MM OD)
			-OR-
	5P-7464	[2]	CLIP (SLOT)(USE WITH 37-MM OD GROMMET)
	5P-7465	[2]	CLIP (TAB)(USE WITH 37-MM OD GROMMET)
	6V-1249 J	[2]	GROMMET (22-MM ID)(37-MM OD)
71.	6V-8397	[2]	SEAL-O-RING
72.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
73.	8T-4136 M	[1]	BOLT (M10X1.5X25-MM)
74.	8T-4137 M	[5]	BOLT (M10X1.5X20-MM)
75.	8T-4139 M	[1]	BOLT (M12X1.75X30-MM)
76.	8T-4172 M	[2]	BOLT (M10X1.5X80-MM)
77.	8T-4192 M	[3]	BOLT (M12X1.75X25-MM)
78.	8T-4223	[4]	WASHER-HARD (13.5X25.5X3-MM THK)
79.	148-8434	[1]	TEE AS
	6V-9843	[1]	TEE
	6V-8397	[2]	SEAL-O-RING
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	J		SELECT CORRECT GROMMET SIZE TO MATCH HOSE OD
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP74550338

376-6311: LINES GP-PILOT

LINES GP-PILOT

376-6311 LINES GP-PILOT -FILTER, PILOT PUMP
S/N WBF1-UP; TDN1-UP
PART OF 456-0404, 456-0405 HYDRAULIC AR
ALSO AN ATTACHMENT

i04537243 SEBP7455

For full view, you need register

Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5I-3121 I	[1]	HOSE AS
2.	6V-0852	[5]	CAP-DUST
3.	7K-1181	[3]	STRAP-CABLE
4.	087-5768 I	[1]	HOSE AS
5.	178-5955 I	[1]	HOSE AS
6.	307-5120 I	[1]	HOSE AS
7.	366-1059 I	[1]	HOSE AS
8.	434-3436	[1]	SENSOR AS-PRESSURE (DRIVE PUMP)
8A.	434-3436	[1]	SENSOR AS-PRESSURE (DRIVEN PUMP)
			(EACH SENSOR AS INCLUDES)
	3K-0360	[1]	SEAL-O-RING
9.	148-8336	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
10.	148-8347	[2]	ELBOW AS
			(EACH INCLUDES)
	3D-2824	[1]	SEAL-O-RING
	6V-9007	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
11.	148-8354	[1]	ELBOW AS
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-9002	[1]	ELBOW
12.	148-8378	[2]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
13.	150-3036	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	8T-1905	[1]	ELBOW
14.	153-6237	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-9004	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
15.	164-5567	[5]	COUPLER AS-QUICK DISCONNECT (MALE)
			(EACH INCLUDES)
	6V-3965	[1]	FITTING (QUICK DISCONNECT)
	214-7568	[1]	SEAL-O-RING
	I		REFER TO HYDRAULIC INFORMATION SYSTEM

#SEBP74550339

376-6316: LINES GP-PILOT

LINES GP-PILOT

376-6316 LINES GP-PILOT -SYSTEM 2, COMBINED FUNCTION
S/N WBF1-UP; TDN1-UP
PART OF 349-2209 CONTROL AR-AUXILIARY
AN ATTACHMENT

i05298102 SEBP7455

For full view, you need register

Parts for your 320D2 EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-1878 I	[1]	HOSE AS
2.	4I-3941	[1]	FITTING AS
3.	4I-3988 I	[1]	HOSE AS
4.	4I-9521	[2]	BAND-MARKER (RED, L1)
5.	4I-9522	[2]	BAND-MARKER (YELLOW, L2)
6.	4I-9523	[8]	BAND-MARKER (BLUE, L3)
7.	4I-9524	[2]	BAND-MARKER (BROWN, L4)
8.	4I-9525	[2]	BAND-MARKER (ORANGE, R1)
9.	4I-9527	[8]	BAND-MARKER (GREEN, R3)
10.	7K-1181	[19]	STRAP-CABLE
11.	7Y-4199 I	[1]	HOSE AS
12.	087-5764 I	[1]	HOSE AS
13.	087-5772 I	[1]	HOSE AS
14.	108-7313 I	[2]	HOSE AS
15.	111-0988 I	[1]	HOSE AS
16.	118-9902	[1]	SPACER (12X20X43-MM THK)
17.	124-1008	[1]	GUARD
18.	165-9549 Y	[1]	VALVE GP-SOLENOID (AUXILIARY, COMBINED FUNCTION)
19.	179-7616 I	[1]	HOSE AS
20.	204-2281	[2]	STRAP-CABLE
21.	212-5419 I	[1]	HOSE AS
22.	212-5423 I	[1]	HOSE AS
23.	266-1108	[1]	SUPPORT AS
24.	272-4180 I	[1]	HOSE AS
25.	296-7229 I	[1]	HOSE AS
26.	309-5769	[1]	SWITCH AS-PRESSURE (CONTROL VALVE, PILOT CONTROL)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
	151-9272	[1]	KIT-RECEPTACLE (2-PIN)
			(EACH KIT INCLUDES RECEPTACLE AS & WEDGE)
	9X-3401	[1]	PIN-CONNECTOR (16-GA TO 18-GA)
			-OR-
	126-1767	[1]	PIN-CONNECTOR (14-GA TO 16-GA)
27.	330-2384 I	[1]	HOSE AS
28.	363-6132	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	116-3412	[1]	CONNECTOR-FILTER
29.	363-6133	[2]	ADAPTER AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	354-3863	[1]	ADAPTER-FILTER
30.	377-3294 I	[1]	HOSE AS
31.	377-3449	[1]	SUPPORT AS
32.	398-2282 CY	[1]	VALVE GP-SOLENOID (NEGATIVE FLOW CONTROL)
33.	148-8336	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
34.	148-8338	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	8T-0075	[1]	CONNECTOR
35.	148-8353	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-9001	[1]	ELBOW
36.	148-8378	[15]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
37.	148-8433	[3]	TEE AS
			(EACH INCLUDES)
	6V-8397	[2]	SEAL-O-RING
	6V-9836	[1]	TEE-SWIVEL
38.	148-8443	[1]	TEE AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	7X-2459	[1]	ADAPTER-TEE
39.	150-3036	[1]	ELBOW AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	8T-1905	[1]	ELBOW
40.	150-4027	[2]	TEE AS
			(EACH INCLUDES)
	3E-2310	[1]	TEE
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
41.	164-5567	[2]	COUPLER AS-QUICK DISCONNECT (MALE)
			(EACH INCLUDES)
	6V-3965	[1]	FITTING (QUICK DISCONNECT)
	214-7568	[1]	SEAL-O-RING
42.	6D-3479	[2]	CLIP (LOOP)
43.	6V-0852	[2]	CAP-DUST
44.	6V-9829 B	[1]	CAP (ORFS)
45.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
46.	8T-4136 M	[2]	BOLT (M10X1.5X25-MM)
47.	8T-4177 M	[4]	BOLT (M8X1.25X90-MM)
48.	8T-4191 M	[1]	BOLT (M10X1.5X16-MM)
49.	8T-4192 M	[4]	BOLT (M12X1.75X25-MM)
50.	8T-4223	[4]	WASHER-HARD (13.5X25.5X3-MM THK)
51.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
52.	8T-6466 M	[1]	BOLT (M10X1.5X60-MM)
53.	8T-6870 M	[4]	BOLT (M8X1.25X70-MM)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION