142-7706 LINES GP-PUMP S/N BPR1-UP; BRX1-UP PART OF 158-8300, 158-8301, 184-3945, 184-3946 HYDRAULIC AR 320C

HYDRAULIC SYSTEM

LINES GP-PUMP

0. 142-7706 LINES GP-P

LINES GP-RETURN

1. 173-4827 LINES GP-R
2. 173-4854 LINES GP-R
3. 173-4854 LINES GP-R
4. 173-4854 LINES GP-R

LINES GP-STICK

5. 173-7987 LINES GP-S
6. 4I-3964 LINES GP-S

LINES GP-CYLINDER

7. 118-3951 LINES GP-S
8. 118-3951 LINES GP-S
9. 123-2082 LINES GP-S
0. INFORMATION

EXCAVATOR 320C EXCAVATOR BPR
320C & 320C L Excavators BPR00001-UP (MACHINE) POWERED BY 3066 Engine SEBP3144 320C BPR (2000)

HYDRAULIC SYSTEM

LINES GP-PUMP

142-7706 LINES GP-PUMP

#SEBP31440330

142-7706: LINES GP-PUMP

LINES GP-PUMP

142-7706 LINES GP-PUMP
S/N BPR1-UP; BRX1-UP
PART OF 158-8300, 158-8301, 184-3945, 184-3946 HYDRAULIC AR

i01323795 SEBP3144

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Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9X-2201	[4]	CLAMP-HOSE
2.	173-4828	[1]	PIPE GP-PUMP
	148-8411	[1]	PLUG AS
	3K-0360	[1]	SEAL-O-RING
	9S-4185	[1]	PLUG (3/4-16-THD)
3.	173-4831	[1]	SUPPORT AS
4.	5P-1296 E	[1]	HOSE (59-CM)
5.	173-4848	[1]	PIPE AS
6.	179-7863 I	[1]	HOSE AS
7.	179-7867 I	[1]	HOSE AS
8.	155-3624	[1]	PLUG AS
	9S-4182	[1]	PLUG (7/16-20-THD)
	3J-7354	[1]	SEAL-O-RING
9.	1P-3703	[4]	SEAL-RECTANGULAR
10.	5H-8624	[1]	SEAL-O-RING
11.	6D-9157	[1]	SEAL-O-RING
12.	6V-0400	[8]	FLANGE-HALF
13.	7G-5984	[1]	CLIP (TAB)
14.	7G-5985	[1]	CLIP (SLOT)
15.	7G-5986	[1]	GROMMET
16.	7X-2553 M	[8]	BOLT (M16X2X40-MM)
17.	7X-7729	[2]	WASHER (11X25X3-MM THK)
18.	8T-4139 M	[2]	BOLT (M12X1.75X30-MM)
19.	8T-4184 M	[16]	BOLT (M12X1.75X45-MM)
20.	8T-4186 M	[2]	BOLT (M10X1.5X40-MM)
21.	8T-4223	[18]	WASHER-HARD (13.5X25.5X3-MM THK)
22.	9X-8257	[4]	WASHER (17.5X30X3.5-MM THK)
	E		ORDER BY THE CENTIMETER
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP31440331

173-4827: LINES GP-RETURN & FILTER

LINES GP-RETURN & FILTER

173-4827 LINES GP-RETURN & FILTER
S/N BPR1-UP; BRX1-UP
PART OF 158-8300, 158-8301, 184-3945, 184-3946 HYDRAULIC AR

i01326788 SEBP3144

1734827 LINES GP-RETURN & FILTER Parts scheme

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Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	176-4602	[1]	PIPE AS
2.	176-4600	[1]	PIPE AS
3.	8T-4956 M	[1]	BOLT (M12X1.75X35-MM)
4.	8T-4223	[17]	WASHER-HARD (13.5X25.5X3-MM THK)
5.	176-4706	[1]	PIPE AS
6.	229-1023	[3]	HOSE
7.	176-4704	[1]	PIPE AS
8.	173-4672 Y	[1]	VALVE GP-CHECK (OIL COOLER BYPASS)(SLOW RETURN & COOLER BYPASS)
9.	8T-4984	[6]	CLAMP-HOSE
10.	5P-7468	[1]	CLIP (SLOT)
11.	5P-7469	[1]	CLIP (TAB)
12.	179-7484	[1]	PIPE AS
13.	7X-2544 M	[4]	BOLT (M10X1.5X140-MM)
14.	8T-4121	[9]	WASHER-HARD (11X21X2.5-MM THK)
15.	173-4816	[1]	SUPPORT AS
16.	8T-4139 M	[18]	BOLT (M12X1.75X30-MM)
17.	187-7008	[1]	PIPE AS
18.	173-4788	[2]	SWIVEL AS (RETURN LINES)
19.	4J-0524	[7]	SEAL-O-RING
20.	7X-2550 M	[4]	BOLT (M12X1.75X110-MM)
21.	8T-6868 M	[8]	BOLT (M12X1.75X80-MM)
22.	7X-2552 M	[2]	BOLT (M16X2X30-MM)
23.	221-4872	[1]	HOSE
24.	7Y-5247 M	[1]	U-BOLT (M10X1.5-THD)
25.	096-4883 M	[2]	LOCKNUT (M10X1.5-THD)
26.	176-4695	[1]	PIPE AS
27.	4J-0527	[2]	SEAL-O-RING
28.	173-4847	[1]	SUPPORT
29.	8T-4192 M	[6]	BOLT (M12X1.75X25-MM)
30.	6V-1874	[1]	GROMMET (31-MM ID)
31.	148-8335	[1]	CONNECTOR AS
	5K-9090	[1]	SEAL-O-RING
	6V-8635	[1]	CONNECTOR
	7M-8485	[1]	SEAL-O-RING
32.	196-0807	[1]	PLATE
33.	8T-4136 M	[2]	BOLT (M10X1.5X25-MM)
34.	8T-6675	[2]	CLAMP-HOSE
35.	194-0259	[1]	PLATE
36.	9X-8257	[2]	WASHER (17.5X30X3.5-MM THK)
37.	8T-4195 M	[1]	BOLT (M10X1.5X30-MM)
38.	148-8357	[1]	ELBOW AS
	5K-9090	[1]	SEAL-O-RING
	6V-9008	[1]	ELBOW
	7M-8485	[1]	SEAL-O-RING
39.	187-5983 I	[1]	HOSE AS
40.	8T-3957 M	[4]	BOLT-SOCKET HEAD (M12X1.75X30-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP31440332

173-4854: LINES GP-RETURN & FILTER

LINES GP-RETURN & FILTER

173-4854 LINES GP-RETURN & FILTER
S/N BPR1-UP; BRX1-UP
PART OF 186-1185 COOLING AR
Type 1
AN ATTACHMENT

i01328180 SEBP3144

1734854 LINES GP-RETURN & FILTER Parts scheme

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Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	187-5825	[1]	PIPE AS
2.	4J-0528	[1]	SEAL-O-RING
3.	8T-4956 M	[8]	BOLT (M12X1.75X35-MM)
4.	8T-4223	[10]	WASHER-HARD (13.5X25.5X3-MM THK)
5.	173-4858	[1]	PIPE AS
6.	4J-0524	[1]	SEAL-O-RING
7.	119-2489	[2]	HOSE (19CM)
9.	8T-4183 M	[2]	BOLT (M12X1.75X40-MM)
10.	173-4861	[1]	PLATE
11.	7Y-5237	[1]	U-BOLT
12.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
13.	096-4883 M	[2]	LOCKNUT (M10X1.5-THD)
14.	177-5946	[1]	SHEET AS
15.	184-8286	[1]	SHEET AS-SOUND SUPPRESSION
16.	8T-6703	[4]	CLAMP-HOSE
	M		METRIC PART

#SEBP31440333

173-4854: LINES GP-RETURN & FILTER

LINES GP-RETURN & FILTER

173-4854 LINES GP-RETURN & FILTER
S/N BPR1-UP; BRX1-UP
PART OF 186-1185 COOLING AR
Type 2
AN ATTACHMENT

i02467151 SEBP3144

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	187-5825	[1]	PIPE AS
2.	4J-0528	[1]	SEAL-O-RING
3.	8T-4956 M	[8]	BOLT (M12X1.75X35-MM)
4.	8T-4223	[10]	WASHER-HARD (13.5X25.5X3-MM THK)
5.	173-4858	[1]	PIPE AS
6.	4J-0524	[1]	SEAL-O-RING
7.	229-1019 E	[2]	HOSE (19-CM EACH)
9.	8T-4183 M	[2]	BOLT (M12X1.75X40-MM)
10.	173-4861	[1]	PLATE
11.	7Y-5237	[1]	U-BOLT
12.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
13.	096-4883 M	[2]	LOCKNUT (M10X1.5-THD)
14.	177-5946	[1]	SHEET AS
15.	204-3790 C	[1]	SHEET AS
16.	8T-6703	[4]	CLAMP-HOSE
	C		CHANGE FROM PREVIOUS TYPE
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#SEBP31440334

173-4854: LINES GP-RETURN & FILTER

LINES GP-RETURN & FILTER

173-4854 LINES GP-RETURN & FILTER
S/N BPR1-UP; BRX1-UP
PART OF 186-1185 COOLING AR
Type 3
AN ATTACHMENT

i02467160 SEBP3144

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	187-5825	[1]	PIPE AS
2.	4J-0528	[1]	SEAL-O-RING
3.	8T-4956 M	[8]	BOLT (M12X1.75X35-MM)
4.	8T-4223	[10]	WASHER-HARD (13.5X25.5X3-MM THK)
5.	173-4858	[1]	PIPE AS
6.	4J-0524	[1]	SEAL-O-RING
7.	229-1019 E	[2]	HOSE (19-CM EACH)
9.	8T-4183 M	[2]	BOLT (M12X1.75X40-MM)
10.	173-4861	[1]	PLATE
11.	7Y-5237	[1]	U-BOLT
12.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
13.	096-4883 M	[2]	LOCKNUT (M10X1.5-THD)
14.	258-0339 C	[1]	SHEET AS
15.	204-3790	[1]	SHEET AS
16.	8T-6703	[4]	CLAMP-HOSE
	C		CHANGE FROM PREVIOUS TYPE
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#SEBP31440335

173-7987: LINES GP-STICK

LINES GP-STICK

173-7987 LINES GP-STICK
S/N BPR1-UP; BRX1-UP
2.92-M (9.58-FT)
PART OF 163-7765, 176-2715 STICK AR-HOE
AN ATTACHMENT

i01356661 SEBP3144

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Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	133-5718 I	[2]	HOSE AS
2.	6V-9746	[2]	SEAL-O-RING
	I		REFER TO HYDRAULIC INFORMATION SYSTEM

#SEBP31440336

4I-3964: LINES GP-STICK

LINES GP-STICK

4I-3964 LINES GP-STICK -REACH STICK
S/N BPR1-UP; BRX1-UP
2.5-M (8.2-FT) REACH. B-FAMILY
PART OF 176-2716 STICK AR-HOE
AN ATTACHMENT

i02274193 SEBP3144

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7I-7322 I	[2]	HOSE AS
2.	6V-9746	[2]	SEAL-O-RING
	I		REFER TO HYDRAULIC INFORMATION SYSTEM

#SEBP31440337

118-3951: LINES GP-STICK CYLINDER

LINES GP-STICK CYLINDER

118-3951 LINES GP-STICK CYLINDER
S/N BPR1-UP; BRX1-UP
PART OF 158-8992, 214-4499 CYLINDER & LINES GP-STICK
Type 1
AN ATTACHMENT

i01357087 SEBP3144

1183951 LINES GP-STICK CYLINDER Parts scheme

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-1160 M	[4]	BOLT-SOCKET HEAD (M10X1.5X50-MM)
2.	095-1597	[1]	SEAL-O-RING
3.	124-1032	[1]	TUBE AS
4.	086-2746	[1]	CONNECTOR
5.	095-1592	[1]	SEAL-O-RING
6.	096-6223	[1]	CONNECTOR
7.	095-1596	[1]	SEAL-O-RING
8.	8T-4910 M	[1]	BOLT (M12X1.75X60-MM)
9.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
10.	8T-0343 M	[4]	BOLT-SOCKET HEAD (M12X1.75X55-MM)
11.	096-4445	[1]	ELBOW
12.	095-1600	[1]	SEAL-O-RING
13.	124-1020	[1]	SUPPORT
14.	8T-4196 M	[2]	BOLT (M10X1.5X35-MM)
15.	095-9397	[2]	LOCKWASHER
16.	124-1019	[1]	SUPPORT AS
17.	096-4480	[1]	CLAMP
18.	9F-4976	[1]	LOCKWASHER
	M		METRIC PART

#SEBP31440338

118-3951: LINES GP-STICK CYLINDER

LINES GP-STICK CYLINDER

118-3951 LINES GP-STICK CYLINDER
S/N BPR1-UP; BRX1-UP
PART OF 158-8992, 214-4499 CYLINDER & LINES GP-STICK
Type 2
AN ATTACHMENT

i02180531 SEBP3144

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9X-6032 CM	[4]	BOLT-SOCKET HEAD (M10X1.5X30-MM)
2.	095-1597	[1]	SEAL-O-RING
3.	222-0129 C	[1]	TUBE AS
4.	222-0128 C	[1]	ELBOW
5.	8T-4910 M	[1]	BOLT (M12X1.75X60-MM)
6.	8T-4223 C	[2]	WASHER-HARD (13.5X25.5X3-MM THK)
7.	6V-8200 CM	[4]	BOLT-SOCKET HEAD (M12X1.75X35-MM)
8.	095-1600	[1]	SEAL-O-RING
9.	124-1020	[1]	SUPPORT
10.	8T-4196 M	[2]	BOLT (M10X1.5X35-MM)
11.	8T-4896 C	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
12.	124-1019	[1]	SUPPORT AS
13.	096-4480	[1]	CLAMP
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART

#SEBP31440339

123-2082: LINES GP-STICK CYLINDER

LINES GP-STICK CYLINDER

123-2082 LINES GP-STICK CYLINDER
S/N BRX1-UP
PART OF 123-2080 CYLINDER & LINES GP-STICK
AN ATTACHMENT

i01367230 SEBP3144

1232082 LINES GP-STICK CYLINDER Parts scheme

For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-0343 M	[4]	BOLT-SOCKET HEAD (M12X1.75X55-MM)
2.	095-1600	[1]	SEAL-O-RING
3.	114-0718	[1]	TUBE AS
4.	096-6223	[1]	CONNECTOR
5.	095-1596	[1]	SEAL-O-RING
6.	8T-4910 M	[1]	BOLT (M12X1.75X60-MM)
7.	9F-4976	[1]	LOCKWASHER
8.	124-0913	[1]	SUPPORT AS
9.	8T-4196 M	[2]	BOLT (M10X1.5X35-MM)
10.	095-9397	[2]	LOCKWASHER
11.	124-0914	[1]	SUPPORT
12.	096-4447	[1]	CLAMP
	M		METRIC PART