223-4236 LINES GP-PUMP -MEDIUM PRESSURE S/N BEA1-UP; BDE1-UP; BBL1-UP; BCN1-UP PART OF 222-4653 CONTROL AR-AUXILIARY Type 2 AN ATTACHMENT 320C

HYDRAULIC SYSTEM

LINES GP-PUMP

0. 223-4236 LINES GP-P
1. 223-4236 LINES GP-P

LINES GP-RETURN

2. 187-6982 LINES GP-R
3. 187-6982 LINES GP-R
4. 196-0680 LINES GP-R
5. 212-5618 LINES GP-R
6. 223-7027 LINES GP-R
7. 142-7734 LINES GP-R
8. 142-7734 LINES GP-R

ELECTRICAL AND STARTING SYSTEM

SENSOR GP

9. 202-4002 LINES GP-S
0. INFORMATION

EXCAVATOR 320C EXCAVATOR BBL
320C, 320C L, 320C LN, 320C S Excavators BBL00001-UP (MACHINE) POWERED BY 3066 Engine SEBP2901 320C BBL (1999)

HYDRAULIC SYSTEM

LINES GP-PUMP

142-7735 LINES GP-PUMP

191-1423 LINES GP-PUMP

204-8284 LINES GP-PUMP

217-0509 LINES GP-PUMP

223-4236 LINES GP-PUMP

#SEBP29010500

223-4236: LINES GP-PUMP

LINES GP-PUMP

223-4236 LINES GP-PUMP -MEDIUM PRESSURE
S/N BEA1-UP; BDE1-UP; BBL1-UP; BCN1-UP
PART OF 222-4653 CONTROL AR-AUXILIARY
Type 2
AN ATTACHMENT

i01863634 SEBP2901

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	148-8334	[1]	CONNECTOR AS
	2S-4078	[1]	SEAL-O-RING
	6V-8400	[1]	SEAL-O-RING
	8T-3611	[1]	CONNECTOR
2.	7X-2429	[1]	TEE-SWIVEL
3.	6V-8947	[1]	REDUCER
4.	6V-8558	[1]	NUT-FACE SEAL (1-11/16-12-THD)
5.	6V-9834	[1]	CAP AS (PUMP LINES)
6.	148-8327 C	[1]	CONNECTOR AS
	6V-8637	[1]	CONNECTOR
	6V-9746	[1]	SEAL-O-RING
	3D-2824	[1]	SEAL-O-RING
7.	6V-9746	[1]	SEAL-O-RING
8.	8T-4223	[7]	WASHER-HARD (13.5X25.5X3-MM THK)
9.	8T-4192 M	[1]	BOLT (M12X1.75X25-MM)
10.	4J-0524	[1]	SEAL-O-RING
11.	1P-4579	[2]	FLANGE-HALF
12.	6V-1874	[2]	GROMMET (31-MM ID)
13.	148-8347 C	[2]	ELBOW AS
			(EACH INCLUDES)
	3D-2824	[1]	SEAL-O-RING
	6V-9007	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
14.	171-6723	[1]	ELBOW AS
	6V-9746	[1]	SEAL-O-RING
	8T-8899	[1]	ELBOW
15.	127-8684 I	[1]	HOSE AS
16.	140-6645 I	[1]	HOSE AS
17.	5P-7468	[2]	CLIP (SLOT)
18.	5P-7469	[2]	CLIP (TAB)
19.	8T-4183 M	[5]	BOLT (M12X1.75X40-MM)
20.	7X-2550 M	[1]	BOLT (M12X1.75X110-MM)
21.	202-3911	[1]	PLATE
22.	202-4014 I	[1]	HOSE AS
23.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
24.	8T-4196 M	[4]	BOLT (M10X1.5X35-MM)
25.	1P-4578	[2]	FLANGE-HALF
26.	4J-0522	[1]	SEAL-O-RING
27.	187-6850	[1]	PLATE
28.	8T-4194 M	[1]	BOLT (M12X1.75X50-MM)
29.	6V-8400	[2]	SEAL-O-RING
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP29010501

223-4236: LINES GP-PUMP

LINES GP-PUMP

223-4236 LINES GP-PUMP -MEDIUM PRESSURE
S/N BEA1-UP; BDE1-UP; BBL1-UP; BCN1-UP
PART OF 222-4653 CONTROL AR-AUXILIARY
Type 3
AN ATTACHMENT

i02309806 SEBP2901

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	148-8334	[1]	CONNECTOR AS
	2S-4078	[1]	SEAL-O-RING
	6V-8400	[1]	SEAL-O-RING
	8T-3611	[1]	CONNECTOR
2.	7X-2429	[1]	TEE-SWIVEL
3.	6V-8947	[1]	REDUCER
4.	6V-8558	[1]	NUT-FACE SEAL (1-11/16-12-THD)
5.	6V-9834	[1]	CAP AS (PUMP LINES)
6.	148-8327	[1]	CONNECTOR AS
	6V-8637	[1]	CONNECTOR
	6V-9746	[1]	SEAL-O-RING
	3D-2824	[1]	SEAL-O-RING
7.	6V-9746	[1]	SEAL-O-RING
8.	8T-4223	[7]	WASHER-HARD (13.5X25.5X3-MM THK)
9.	8T-4139 CM	[1]	BOLT (M12X1.75X30-MM)
10.	4J-0524	[1]	SEAL-O-RING
12.	6V-1874	[2]	GROMMET (31-MM ID)
13.	148-8347	[2]	ELBOW AS
			(EACH INCLUDES)
	3D-2824	[1]	SEAL-O-RING
	6V-9007	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
14.	171-6723	[1]	ELBOW AS
	6V-9746	[1]	SEAL-O-RING
	8T-8899	[1]	ELBOW
15.	127-8684 I	[1]	HOSE AS
16.	140-6645 I	[1]	HOSE AS
17.	5P-7468	[2]	CLIP (SLOT)
18.	5P-7469	[2]	CLIP (TAB)
19.	8T-4183 M	[5]	BOLT (M12X1.75X40-MM)
20.	7X-2550 M	[1]	BOLT (M12X1.75X110-MM)
21.	202-3911	[1]	PLATE
22.	202-4014 I	[1]	HOSE AS
23.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
24.	8T-4196 M	[4]	BOLT (M10X1.5X35-MM)
25.	1P-4578	[2]	FLANGE-HALF
26.	4J-0522	[1]	SEAL-O-RING
27.	6V-8400	[2]	SEAL-O-RING
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP29010502

187-6982: LINES GP-RETURN

LINES GP-RETURN

187-6982 LINES GP-RETURN -BOOM FLOAT
S/N BEA1-UP; BDE1-UP; BBL1-UP; BCN1-UP
PART OF 186-1228 CONTROL AR-AUXILIARY
Type 1
AN ATTACHMENT

i01719944 SEBP2901

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	187-6807	[1]	TUBE AS
2.	194-0045	[1]	TUBE AS
3.	1P-3703	[4]	SEAL-RECTANGULAR
4.	5K-9090	[5]	SEAL-O-RING
5.	187-6809	[1]	TUBE AS
6.	187-6810	[1]	TUBE AS
7.	6V-9746	[5]	SEAL-O-RING
8.	212-5348	[1]	SUPPORT AS
9.	8T-4956 M	[2]	BOLT (M12X1.75X35-MM)
10.	8T-4223	[22]	WASHER-HARD (13.5X25.5X3-MM THK)
11.	215-4890	[1]	VALVE GP-CHECK
12.	187-6814	[1]	BLOCK
13.	1P-3704	[4]	SEAL-RECTANGULAR
14.	8T-4648 M	[12]	BOLT (M12X1.75X70-MM)
15.	148-8330	[1]	CONNECTOR AS
	5K-9090	[1]	SEAL-O-RING
	8T-0198	[1]	CONNECTOR
	7M-8485	[1]	SEAL-O-RING
16.	164-4180	[2]	PLUG AS
			(EACH INCLUDES)
	7M-8485	[1]	SEAL-O-RING
	9S-4181	[1]	PLUG (1-5/16-12-THD)
17.	6I-6721	[1]	ELBOW
18.	128-7624	[1]	FLANGE-SPECIAL
19.	108-1781 M	[4]	BOLT-SOCKET HEAD (M12X1.75X35-MM)
20.	212-5296	[1]	SUPPORT AS
21.	8T-4139 M	[10]	BOLT (M12X1.75X30-MM)
22.	8T-4183 M	[4]	BOLT (M12X1.75X40-MM)
23.	212-5292 I	[1]	HOSE AS
24.	187-6929 I	[1]	HOSE AS
25.	199-2006 I	[1]	HOSE AS
26.	202-9002	[1]	SWITCH AS-PRESSURE (BOOM FLOAT)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	186-3735	[1]	PIN-CONNECTOR (16-GA TO 18-GA)
27.	8T-6466 M	[4]	BOLT (M10X1.5X60-MM)
28.	148-8392	[1]	ELBOW AS
	6V-9746	[1]	SEAL-O-RING
	6V-9853	[1]	ELBOW
29.	212-5298	[1]	SUPPORT AS
30.	199-2012	[1]	PLATE
31.	215-4919	[1]	VALVE GP-SOLENOID
32.	187-5870 I	[1]	HOSE AS
33.	7I-1201 I	[1]	HOSE AS
34.	105-3477 M	[4]	BOLT-SOCKET HEAD (M10X1.5X45-MM)
35.	3J-1907	[1]	SEAL-O-RING
36.	148-8411	[4]	PLUG AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	9S-4185	[1]	PLUG (3/4-16-THD)
37.	148-8322	[1]	CONNECTOR AS
	2M-9780	[1]	SEAL-O-RING
	6V-8640	[1]	CONNECTOR
	6V-9746	[1]	SEAL-O-RING
38.	187-5798	[1]	BLOCK
39.	7M-8485	[1]	SEAL-O-RING
40.	164-6858	[1]	TEE AS
	5K-9090	[2]	SEAL-O-RING
	6V-8778	[1]	TEE-FACE SEAL
	7M-8485	[1]	SEAL-O-RING
42.	179-7525	[1]	SUPPORT AS
43.	8T-4192 M	[2]	BOLT (M12X1.75X25-MM)
44.	187-5989	[1]	BLOCK
45.	148-8372	[1]	ELBOW AS
	2M-9780	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-8721	[1]	ELBOW
46.	4I-1674	[2]	CLIP
47.	129-6104 I	[1]	HOSE AS
48.	7K-1181	[3]	STRAP-CABLE
50.	4J-5268	[1]	SEAL-O-RING
51.	185-0488	[1]	BLOCK
52.	148-8352	[1]	ELBOW AS
	5K-9090	[1]	SEAL-O-RING
	6V-9854	[1]	ELBOW (SWIVEL)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP29010503

187-6982: LINES GP-RETURN

LINES GP-RETURN

187-6982 LINES GP-RETURN -BOOM FLOAT
S/N BEA1-UP; BDE1-UP; BBL1-UP; BCN1-UP
PART OF 186-1228 CONTROL AR-AUXILIARY
Type 2
AN ATTACHMENT

i01794766 SEBP2901

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	187-6807	[1]	TUBE AS
2.	194-0045	[1]	TUBE AS
3.	1P-3703	[4]	SEAL-RECTANGULAR
4.	5K-9090	[5]	SEAL-O-RING
5.	187-6809	[1]	TUBE AS
6.	187-6810	[1]	TUBE AS
7.	6V-9746	[5]	SEAL-O-RING
8.	212-5348	[1]	SUPPORT AS
9.	8T-4956 M	[2]	BOLT (M12X1.75X35-MM)
10.	8T-4223	[22]	WASHER-HARD (13.5X25.5X3-MM THK)
11.	225-5807	[2]	VALVE GP-CHECK
12.	187-6814	[1]	BLOCK
13.	1P-3704	[4]	SEAL-RECTANGULAR
14.	8T-4648 M	[12]	BOLT (M12X1.75X70-MM)
15.	148-8330	[1]	CONNECTOR AS
	5K-9090	[1]	SEAL-O-RING
	8T-0198	[1]	CONNECTOR
	7M-8485	[1]	SEAL-O-RING
16.	164-4180	[2]	PLUG AS
			(EACH INCLUDES)
	7M-8485	[1]	SEAL-O-RING
	9S-4181	[1]	PLUG (1-5/16-12-THD)
17.	6I-6721	[1]	ELBOW
18.	128-7624	[1]	FLANGE-SPECIAL
19.	108-1781 M	[4]	BOLT-SOCKET HEAD (M12X1.75X35-MM)
20.	212-5296	[1]	SUPPORT AS
21.	8T-4139 M	[10]	BOLT (M12X1.75X30-MM)
22.	8T-4183 M	[4]	BOLT (M12X1.75X40-MM)
23.	212-5292 I	[1]	HOSE AS
24.	187-6929 I	[1]	HOSE AS
25.	199-2006 I	[1]	HOSE AS
26.	202-9002	[1]	SWITCH AS-PRESSURE (BOOM FLOAT)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	186-3735	[1]	PIN-CONNECTOR (16-GA TO 18-GA)
27.	8T-6466 M	[4]	BOLT (M10X1.5X60-MM)
28.	148-8392	[1]	ELBOW AS
	6V-9746	[1]	SEAL-O-RING
	6V-9853	[1]	ELBOW
29.	212-5298	[1]	SUPPORT AS
30.	199-2012	[1]	PLATE
31.	148-8352	[1]	ELBOW AS
	5K-9090	[1]	SEAL-O-RING
	6V-9854	[1]	ELBOW (SWIVEL)
32.	187-5870 I	[1]	HOSE AS
33.	7I-1201 I	[1]	HOSE AS
34.	105-3477 M	[4]	BOLT-SOCKET HEAD (M10X1.5X45-MM)
35.	3J-1907	[1]	SEAL-O-RING
36.	148-8411	[4]	PLUG AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	9S-4185	[1]	PLUG (3/4-16-THD)
37.	148-8322	[1]	CONNECTOR AS
	2M-9780	[1]	SEAL-O-RING
	6V-8640	[1]	CONNECTOR
	6V-9746	[1]	SEAL-O-RING
38.	187-5798	[1]	BLOCK
39.	7M-8485	[1]	SEAL-O-RING
40.	164-6858	[1]	TEE AS
	5K-9090	[2]	SEAL-O-RING
	6V-8778	[1]	TEE-FACE SEAL
	7M-8485	[1]	SEAL-O-RING
42.	179-7525	[1]	SUPPORT AS
43.	8T-4192 M	[2]	BOLT (M12X1.75X25-MM)
44.	187-5989	[1]	BLOCK
45.	148-8372	[1]	ELBOW AS
	2M-9780	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-8721	[1]	ELBOW
46.	4I-1674	[2]	CLIP
47.	129-6104 I	[1]	HOSE AS
48.	7K-1181	[3]	STRAP-CABLE
50.	4J-5268	[1]	SEAL-O-RING
51.	185-0488	[1]	BLOCK
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP29010504

196-0680: LINES GP-RETURN

LINES GP-RETURN

196-0680 LINES GP-RETURN
S/N BEA1-UP; BDE1-UP; BCN1-UP
PART OF 158-8246 VALVE AR-CHECK & RELIEF
FOR USE WITH SMART BOOM
AN ATTACHMENT

i02113726 SEBP2901

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.		[1]	CONNECTOR
2.	201-7069 I	[1]	HOSE AS
3.	3J-1907	[3]	SEAL-O-RING
4.	6V-8397	[2]	SEAL-O-RING
5.	9X-2614	[1]	CONNECTOR
6.	193-9910 I	[1]	HOSE AS
7.	201-7068 I	[1]	HOSE AS
8.	196-5717 Y	[1]	VALVE GP-CONTROL (BOOM FLOAT)
9.	221-8859	[1]	SENSOR AS-PRESSURE
	3E-3371	[1]	WEDGE-RECEPTACLE LOCK (3-PIN)
	3K-0360	[1]	SEAL-O-RING
	144-1636	[3]	PIN-CONNECTOR (14-GA TO 18-GA)
	171-0596	[1]	RECEPTACLE AS-CONNECTOR (3-PIN)
10.	8T-4192 M	[6]	BOLT (M12X1.75X25-MM)
11.	8T-4223	[8]	WASHER-HARD (13.5X25.5X3-MM THK)
12.		[1]	SUPPORT AS
13.		[1]	PLATE
14.	101-7404 M	[24]	BOLT-SOCKET HEAD (M10X1.5X30-MM)
15.	6I-6901 I	[1]	HOSE AS
16.		[1]	TUBE AS
17.		[1]	TUBE AS
18.	1P-3703	[6]	SEAL-RECTANGULAR
19.	148-8431	[1]	TEE AS
	5K-9090	[2]	SEAL-O-RING
	6V-8785	[1]	TEE
	7M-8485	[1]	SEAL-O-RING
20.	107-0496	[1]	TEE-O-RING
21.	141-1316 I	[1]	HOSE AS
22.	5K-9090	[1]	SEAL-O-RING
23.	148-8347	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-9007	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
24.	148-8411	[1]	PLUG AS
	3K-0360	[1]	SEAL-O-RING
	9S-4185	[1]	PLUG (3/4-16-THD)
25.		[1]	TUBE AS
26.		[1]	TUBE AS
27.	6V-9746	[4]	SEAL-O-RING
28.	148-8336	[1]	CONNECTOR AS
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
29.	148-8381	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	8T-5429	[1]	ELBOW
30.	3K-0360	[1]	SEAL-O-RING
31.	8T-4139 M	[2]	BOLT (M12X1.75X30-MM)
32.	4I-1674	[2]	CLIP
33.	153-6236	[1]	REDUCER AS
	6V-8946	[1]	REDUCER
	6V-9746	[1]	SEAL-O-RING
34.	170-9317	[1]	SWITCH AS-ROCKER (OVERLOAD WARNING DEVICE)
	167-3542	[1]	RECEPTACLE-CONNECTOR (5-PIN)
	167-3543	[4]	TERMINAL (MALE)
35.	7K-1181	[3]	STRAP-CABLE
36.	148-8433	[1]	TEE AS
	6V-8397	[2]	SEAL-O-RING
	6V-9836	[1]	TEE-SWIVEL
37.	5P-8874	[1]	ADAPTER
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP29010505

212-5618: LINES GP-RETURN

LINES GP-RETURN

212-5618 LINES GP-RETURN -LOAD CONTROL, SMARTBOOM
S/N BEA1-UP; BDE1-UP; BBL1-UP; BCN1-UP
PART OF 186-1228 CONTROL AR-AUXILIARY
AN ATTACHMENT

i01844487 SEBP2901

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[2]	STRAP-CABLE
2.	105-3477 M	[4]	BOLT-SOCKET HEAD (M10X1.5X45-MM)
3.	129-6104 I	[1]	HOSE AS
4.	179-7525	[1]	SUPPORT AS
5.	185-0488	[1]	BLOCK
6.	187-5989	[1]	BLOCK
7.	199-2012	[1]	PLATE
8.	202-9002	[1]	SWITCH AS-PRESSURE (BOOM FLOAT)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)(INCLUDES RECEPTACLE AS & WEDGE)
	186-3735	[1]	PIN-CONNECTOR (16-GA TO 18-GA)
9.	218-1125	[1]	BLOCK
10.	218-1126	[1]	BLOCK
11.	218-1130	[1]	BLOCK
12.	218-1131	[1]	HOSE AS
13.	223-6649	[1]	TUBE AS
14.	223-6650	[1]	TUBE AS
15.	223-6651	[1]	TUBE AS
16.	223-6652	[1]	TUBE AS
17.	223-6653	[1]	SUPPORT
18.	223-6654	[1]	SUPPORT AS
19.	225-5807	[2]	VALVE GP-CHECK
20.	108-1782 M	[8]	BOLT-SOCKET HEAD (M12X1.75X90-MM)
21.	148-8322	[1]	CONNECTOR AS
	2M-9780	[1]	SEAL-O-RING
	6V-8640	[1]	CONNECTOR
	6V-9746	[1]	SEAL-O-RING
22.	148-8355	[1]	ELBOW AS
	5K-9090	[1]	SEAL-O-RING
	6V-9005	[1]	ELBOW
	7M-8485	[1]	SEAL-O-RING
23.	148-8357	[3]	ELBOW AS
			(EACH INCLUDES)
	5K-9090	[1]	SEAL-O-RING
	6V-9008	[1]	ELBOW
	7M-8485	[1]	SEAL-O-RING
24.	148-8372	[1]	ELBOW AS
	2M-9780	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-8721	[1]	ELBOW
25.	148-8392	[1]	ELBOW AS
	6V-9746	[1]	SEAL-O-RING
	6V-9853	[1]	ELBOW
26.	148-8407	[2]	PLUG AS
	3J-1907	[1]	SEAL-O-RING
	9S-4191	[1]	PLUG (9/16-18-THD)
27.	148-8411	[4]	PLUG AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	9S-4185	[1]	PLUG (3/4-16-THD)
28.	164-6858	[1]	TEE AS
	5K-9090	[2]	SEAL-O-RING
	6V-8778	[1]	TEE-FACE SEAL
	7M-8485	[1]	SEAL-O-RING
29.	187-5870 I	[1]	HOSE AS
30.	1P-3703	[5]	SEAL-RECTANGULAR
31.	1P-3704	[5]	SEAL-RECTANGULAR
32.	212-5620 I	[1]	HOSE AS
33.	3J-1907	[1]	SEAL-O-RING
34.	4I-1674	[2]	CLIP
35.	4J-5268	[1]	SEAL-O-RING
36.	6V-9746	[5]	SEAL-O-RING
37.	7I-1201 I	[1]	HOSE AS
38.	7M-8485	[1]	SEAL-O-RING
39.	8T-4139 M	[14]	BOLT (M12X1.75X30-MM)
40.	8T-4192 M	[2]	BOLT (M12X1.75X25-MM)
41.	8T-4223	[32]	WASHER-HARD (13.5X25.5X3-MM THK)
42.	8T-4956 M	[8]	BOLT (M12X1.75X35-MM)
43.	8T-6466 M	[4]	BOLT (M10X1.5X60-MM)
44.	8T-6868 M	[8]	BOLT (M12X1.75X80-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP29010506

223-7027: LINES GP-RETURN

LINES GP-RETURN

223-7027 LINES GP-RETURN -LOAD CONTROL, SMARTBOOM
S/N BEA1-UP; BDE1-UP; BBL1-UP; BCN1-UP
PART OF 186-1228 CONTROL AR-AUXILIARY
AN ATTACHMENT

i02089699 SEBP2901

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	087-4570 I	[1]	HOSE AS
2.	107-1567 I	[1]	HOSE AS
3.	185-0488	[1]	BLOCK
4.	199-2012	[1]	PLATE
5.	202-9002	[1]	SWITCH AS-PRESSURE (BOOM LOWER)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
6.	218-1125	[1]	BLOCK
7.	218-1126	[1]	BLOCK
8.	218-1130	[1]	BLOCK
9.	218-1131	[1]	HOSE AS
10.	223-6649	[1]	TUBE AS
11.	223-6650	[1]	TUBE AS
12.	223-6651	[1]	TUBE AS
13.	223-6652	[1]	TUBE AS
14.	225-5807	[2]	VALVE GP-CHECK (BOOM FLOAT)
15.	232-7304 Y	[1]	VALVE GP-MANUAL (BOOM LOWER)
16.	233-4039	[1]	SUPPORT AS
17.	236-3202	[1]	SUPPORT AS
18.	244-6704	[1]	SUPPORT
19.	244-6715	[1]	PLATE
20.	108-1782 M	[8]	BOLT-SOCKET HEAD (M12X1.75X90-MM)
21.	148-8335	[3]	CONNECTOR AS
			(EACH INCLUDES)
	5K-9090	[1]	SEAL-O-RING
	6V-8635	[1]	CONNECTOR
	7M-8485	[1]	SEAL-O-RING
22.	148-8347	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-9007	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
23.	148-8357	[1]	ELBOW AS
	5K-9090	[1]	SEAL-O-RING
	6V-9008	[1]	ELBOW
	7M-8485	[1]	SEAL-O-RING
24.	148-8411	[1]	PLUG AS
	3K-0360	[1]	SEAL-O-RING
	9S-4185	[1]	PLUG (3/4-16-THD)
25.	164-6858	[1]	TEE AS
	5K-9090	[2]	SEAL-O-RING
	6V-8778	[1]	TEE-FACE SEAL
	7M-8485	[1]	SEAL-O-RING
26.	1P-3703	[5]	SEAL-RECTANGULAR
27.	1P-3704	[5]	SEAL-RECTANGULAR
28.	3J-1907	[1]	SEAL-O-RING
29.	4I-1674	[2]	CLIP
30.	4J-5268	[1]	SEAL-O-RING
31.	6V-9746	[5]	SEAL-O-RING
32.	7I-1201 I	[1]	HOSE AS
33.	7M-8485	[1]	SEAL-O-RING
34.	8T-4139 M	[12]	BOLT (M12X1.75X30-MM)
35.	8T-4182 M	[4]	BOLT (M10X1.5X45-MM)
36.	8T-4223	[30]	WASHER-HARD (13.5X25.5X3-MM THK)
37.	8T-4956 M	[8]	BOLT (M12X1.75X35-MM)
38.	8T-6466 M	[4]	BOLT (M10X1.5X60-MM)
39.	8T-6868 M	[10]	BOLT (M12X1.75X80-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP29010507

142-7734: LINES GP-RETURN & FILTER

LINES GP-RETURN & FILTER

142-7734 LINES GP-RETURN & FILTER
S/N BEA1-UP; BDE1-UP; BBL1-UP; BCN1-UP
PART OF 158-8271, 158-8272, 158-8304, 190-5318 HYDRAULIC AR
Type 1

i01239640 SEBP2901

1427734 LINES GP-RETURN & FILTER Parts scheme

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	187-7088	[1]	PIPE AS
2.	8T-4956 M	[12]	BOLT (M12X1.75X35-MM)
3.	8T-4223	[28]	WASHER-HARD (13.5X25.5X3-MM THK)
4.	144-0367	[2]	CLAMP-HOSE
5.	196-0588	[3]	HOSE
6.	201-9420	[1]	PIPE AS
7.	173-4672 Y	[1]	VALVE GP-CHECK (OIL COOLER BYPASS)
8.	219-4533	[1]	HOSE AS
9.	148-8335	[1]	CONNECTOR AS
	5K-9090	[1]	SEAL-O-RING
	6V-8635	[1]	CONNECTOR
	7M-8485	[1]	SEAL-O-RING
10.	194-1384	[1]	PIPE AS
11.	173-4816	[1]	SUPPORT AS
12.	176-4704	[1]	PIPE AS
13.	8T-4121	[9]	WASHER-HARD (11X21X2.5-MM THK)
14.	201-7073	[1]	SUPPORT
15.	8T-4139 M	[10]	BOLT (M12X1.75X30-MM)
16.	176-4381	[1]	PIPE AS
17.	173-4788	[2]	SWIVEL AS (RETURN LINES)
18.	4J-0524	[7]	SEAL-O-RING
19.	7X-2550 M	[4]	BOLT (M12X1.75X110-MM)
20.	8T-4195 M	[1]	BOLT (M10X1.5X30-MM)
21.	194-0259	[1]	PLATE
22.	196-0589	[1]	HOSE
23.	7Y-5247 M	[1]	U-BOLT (M10X1.5-THD)
24.	096-4883 M	[2]	LOCKNUT (M10X1.5-THD)
25.	176-4385	[1]	PIPE AS
26.	4J-0527	[2]	SEAL-O-RING
27.	201-9421	[1]	PIPE AS
28.	8T-4192 M	[6]	BOLT (M12X1.75X25-MM)
29.	148-8391	[1]	ELBOW AS
	2S-4078	[1]	SEAL-O-RING
	5K-9090	[1]	SEAL-O-RING
	8T-8987	[1]	ELBOW
30.	7X-2552 M	[2]	BOLT (M16X2X30-MM)
31.	7X-2544 M	[4]	BOLT (M10X1.5X140-MM)
32.	8T-4984	[6]	CLAMP-HOSE
33.	9X-8257	[2]	WASHER (17.5X30X3.5-MM THK)
34.	8T-6868 M	[8]	BOLT (M12X1.75X80-MM)
35.	196-0741	[1]	PLATE
36.	8T-4136 M	[2]	BOLT (M10X1.5X25-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP29010508

142-7734: LINES GP-RETURN & FILTER

LINES GP-RETURN & FILTER

142-7734 LINES GP-RETURN & FILTER
S/N BEA1-UP; BDE1-UP; BBL1-UP; BCN1-UP
PART OF 158-8271, 158-8272, 158-8304, 190-5318 HYDRAULIC AR
Type 2

i02530689 SEBP2901

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	187-7088	[1]	PIPE AS
2.	8T-4956 M	[12]	BOLT (M12X1.75X35-MM)
3.	8T-4223	[28]	WASHER-HARD (13.5X25.5X3-MM THK)
4.	144-0367	[2]	CLAMP-HOSE
5.	236-6340	[3]	HOSE
6.	201-9420	[1]	PIPE AS
7.	173-4672 Y	[1]	VALVE GP-CHECK (OIL COOLER BYPASS)
8.	219-4533	[1]	HOSE AS
9.	148-8335	[1]	CONNECTOR AS
	5K-9090	[1]	SEAL-O-RING
	6V-8635	[1]	CONNECTOR
	7M-8485	[1]	SEAL-O-RING
10.	194-1384	[1]	PIPE AS
11.	173-4816	[1]	SUPPORT AS
12.	176-4704	[1]	PIPE AS
13.	8T-4121 C	[7]	WASHER-HARD (11X21X2.5-MM THK)
14.	201-7073	[1]	SUPPORT
15.	8T-4139 M	[10]	BOLT (M12X1.75X30-MM)
16.	176-4381	[1]	PIPE AS
17.	173-4788	[2]	SWIVEL AS (RETURN LINES)
18.	4J-0524	[7]	SEAL-O-RING
19.	7X-2550 M	[4]	BOLT (M12X1.75X110-MM)
20.	8T-4195 M	[1]	BOLT (M10X1.5X30-MM)
21.	280-3889	[1]	PLATE
22.	236-6341	[1]	HOSE
23.	7Y-5247 M	[1]	U-BOLT (M10X1.5-THD)
24.	096-4883 M	[2]	LOCKNUT (M10X1.5-THD)
25.	176-4385	[1]	PIPE AS
26.	4J-0527	[2]	SEAL-O-RING
27.	201-9421	[1]	PIPE AS
28.	8T-4192 M	[6]	BOLT (M12X1.75X25-MM)
29.	148-8391	[1]	ELBOW AS
	2S-4078	[1]	SEAL-O-RING
	5K-9090	[1]	SEAL-O-RING
	8T-8987	[1]	ELBOW
30.	7X-2552 M	[2]	BOLT (M16X2X30-MM)
31.	7X-2544 M	[4]	BOLT (M10X1.5X140-MM)
32.	8T-4984	[6]	CLAMP-HOSE
33.	9X-8257	[2]	WASHER (17.5X30X3.5-MM THK)
34.	8T-6868 M	[8]	BOLT (M12X1.75X80-MM)
35.	280-3890	[1]	PLATE
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP29010509

202-4002: LINES GP-SENSOR

LINES GP-SENSOR

202-4002 LINES GP-SENSOR -BM FLOAT, OVLD WARNING DEVICE
S/N BEA1-UP; BDE1-UP; BBL1-UP; BCN1-UP
PART OF 186-1228 CONTROL AR-AUXILIARY
AN ATTACHMENT

i01719937 SEBP2901

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	157-3182	[1]	SENSOR AS-PRESSURE (HYDRAULIC)
	3E-3371	[1]	WEDGE-RECEPTACLE LOCK (3-PIN)
	3K-0360	[1]	SEAL-O-RING
	144-1636	[3]	PIN-CONNECTOR (14-GA TO 18-GA)
	171-0596	[1]	RECEPTACLE AS-CONNECTOR (3-PIN)
			(INCLUDES PLUG AS & WEDGE)
2.	170-9317	[1]	SWITCH AS-ROCKER (OVERLOAD WARNING DEVICE)(ALARM CANCEL)
	167-3542	[1]	RECEPTACLE-CONNECTOR (5-PIN)
	167-3543	[4]	TERMINAL (MALE)
3.	187-5988 I	[2]	HOSE AS
4.	148-8318	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8634	[1]	CONNECTOR
5.	3J-1907	[2]	SEAL-O-RING
6.	6V-8397	[2]	SEAL-O-RING
7.	9X-2614	[2]	CONNECTOR
8.	7K-1181	[2]	STRAP-CABLE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM