7Y8320 LINES GP-PILOT PART OF 7Y7974 VALVE AR-CHECK & RELIEF AN ATTACHMENT 325 L EXCAVATOR

HYDRAULIC SYSTEM

LINES GP-PILOT

0. 7Y-8320 LINES GP-P

VALVE GP-PILOT

1. 4I-0894 VALVE GP-P

VALVE GP-SOLENOID

2. 7Y-5005 VALVE GP-S

LINES GP-PUMP

3. 087-5076 LINES GP-P

LINES GP-SWING

4. 087-5073 LINES GP-S

LINES GP-TRAVEL MOTOR

5. 087-5083 LINES GP-T
6. 087-5083 LINES GP-T
7. 087-5085 LINES GP-T
8. 087-5085 LINES GP-T

SWIVEL GP

9. 7Y-4800 SWIVEL GP
0. INFORMATION

EXCAVATOR 325 L EXCAVATOR 8NK
325, 325L EXCAVATOR 8NK00001-UP (MACHINE) POWERED BY 3116 ENGINE SEBP2187 325 L 8NK (2016)

HYDRAULIC SYSTEM

LINES GP-PILOT

6I-6782 LINES GP-PILOT

6I-6745 LINES GP-PILOT

7Y-8320 LINES GP-PILOT

#SEBP21870320

7Y-8320: LINES GP-PILOT

LINES GP-PILOT

7Y8320 LINES GP-PILOT
PART OF 7Y7974 VALVE AR-CHECK & RELIEF
AN ATTACHMENT

c526143 SEBP2187

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Parts for your 325 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7Y-8478	[2]	HOSE AS
2.	6K-0806	[2]	STRAP-CABLE
3.	087-5777	[1]	HOSE AS
4.	3J-1907	[9]	SEAL (11.89MM ID)
5.	6V-8724	[5]	ELBOW
6.	6V-8397	[14]	SEAL-O-RING (9.25MM ID)
7.	6V-8636	[2]	CONNECTOR
8.	087-5369	[1]	BLOCK
9.	6V-8781	[1]	TEE-FACE SEAL
10.	6V-8788	[1]	TEE-FACE SEAL
11.	7Y-4190	[1]	HOSE AS
12.	4I-6360	[1]	HOSE AS
13.	6V-9843	[1]	TEE

#SEBP21870321

4I-0894: VALVE GP-PILOT

VALVE GP-PILOT

4I0894 VALVE-PILOT
PART OF 6I6744, 6I6745 LINES-PILOT
AN ATTACHEMNT

c525094 SEBP2187

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Parts for your 325 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-0895	[1]	VALVE-BASIC
2.	096-3376	[1]	GUIDE-SPRING
3.	3K-0360	[2]	SEAL-O-RING
4.	9S-4185	[2]	PLUG-O-RING
5.	096-3375	[1]	SPRING

#SEBP21870322

7Y-5005: VALVE GP-SOLENOID

VALVE GP-SOLENOID

7Y5005 VALVE GP-SOLENOID
PART OF 6I6749 LINES-PILOT
AN ATTACHMENT

c617703 SEBP2187

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Parts for your 325 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7Y-8456	[1]	COIL GP
2.	7Y-8469	[1]	VALVE GP
3.	095-1582	[1]	SEAL-O-RING (13.8MM ID)
4.	7Y-8459	[1]	PLUG
5.	3K-0360	[1]	SEAL-O-RING (16.36MM ID)
6.	7Y-8460	[1]	SPRING

#SEBP21870323

087-5076: LINES GP-PUMP

LINES GP-PUMP

875076 LINES GP-PUMP

c573741 SEBP2187

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Parts for your 325 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-0400	[8]	FLANGE-HALF
2.	8T-4184 M	[16]	BOLT
3.	8T-4223	[20]	WASHER-HARD
4.	1P-3703	[4]	SEAL-RECTANGULAR
5.	4I-1792	[1]	HOSE AS
6.	096-4883 M	[3]	NUT-SELF-LOCKING
7.	8T-4178 M	[3]	BOLT
8.	8T-4121	[6]	WASHER
9.	7Y-8055	[1]	PLATE
10.	7Y-8058	[2]	CLAMP-DOUBLE
11.	7Y-8059	[1]	CHANNEL
12.	8T-4779	[4]	BOLT
13.	9X-8257	[8]	WASHER
14.	4I-5861	[1]	PIPE AS
15.	5P-1979	[1]	SEAL-O-RING
16.	9S-4182	[1]	PLUG
17.	3J-7354	[1]	SEAL-O-RING
18.	087-5472	[1]	SUPPORT
19.	8T-4192 M	[2]	BOLT
20.	7Y-5225	[1]	U-BOLT
21.	096-4884	[2]	NUT-SELF LOCKING
22.	8T-6726	[2]	CLAMP-HOSE
23.	7Y-4562 E		HOSE (30 CM)
24.	4I-1795	[1]	HOSE AS
25.	4I-5860	[1]	PIPE AS
26.	8T-7338 M	[4]	BOLT
27.	9F-7283	[1]	SEAL-O-RING
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#SEBP21870324

087-5073: LINES GP-SWING MOTOR

LINES GP-SWING MOTOR

875073 LINES GP-SWING MOTOR

c593623 SEBP2187

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Parts for your 325 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-9403	[4]	FLANGE-HALF
2.	8T-4121	[8]	WASHER
3.	8T-4182 M	[8]	BOLT
4.	1P-3702	[2]	SEAL-RECTANGULAR
5.	087-5606 I	[1]	HOSE AS
6.	087-5603 I	[1]	HOSE AS
7.	087-4913	[1]	BLOCK
8.	8T-6685 M	[4]	BOLT
9.	6V-8637	[2]	CONNECTOR-SEAL
10.	3D-2824	[2]	SEAL-O-RING (23.47MM ID)
11.	6V-9746	[2]	SEAL-O-RING (18.77MM ID)
12.	8T-5005 M	[4]	BOLT
13.	4J-5267	[2]	SEAL (24.99MM ID)
14.	087-4912	[1]	BLOCK
15.	7Y-5074 EB		GUARD
	B		USE AS REQUIRED
	E		ORDER BY THE CENTIMETER
	I		SEE HOSE FABRICATION GUIDE
	M		METRIC PART

#SEBP21870325

087-5083: LINES GP-TRACK MOTOR

LINES GP-TRACK MOTOR

875083 LINES GP-TRACK MOTOR-PART 1 OF 2
S/N 8YK1-UP
7Y4800-PAGE 232

c750174 SEBP2187

0875083 LINES GP-TRACK MOTOR Parts scheme

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Parts for your 325 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments

#SEBP21870326

087-5083: LINES GP-TRACK MOTOR

LINES GP-TRACK MOTOR

875083 LINES GP-TRACK MOTOR-PART 2 OF 2
S/N 8YK1-UP

c750175 SEBP2187

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Parts for your 325 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments

#SEBP21870327

087-5085: LINES GP-TRACK MOTOR

LINES GP-TRACK MOTOR

875085 LINES GP-TRACK MOTOR-PART 1 OF 2
S/N 8NK1-UP
7Y4800-PAGE 232

c539388 SEBP2187

0875085 LINES GP-TRACK MOTOR Parts scheme

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Parts for your 325 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-4182 M	[4]	BOLT
2.	8T-4133 M	[4]	NUT
3.	8T-4121 C	[14]	WASHER
4.	8T-4192 M	[4]	BOLT
5.	087-4644	[2]	PLATE AS
6.	5P-7468	[4]	CLIP (SLOT)
7.	5P-7469	[4]	CLIP (TAB)
8.	8T-2525	[4]	GROMMET
9.	4I-1801 I	[1]	HOSE AS
10.	4I-1804 I	[1]	HOSE AS
11.	4I-5546	[1]	SUPPORT
12.	8T-4223 C	[20]	WASHER
13.	1P-3703	[4]	SEAL-RECTANGULAR
14.	8T-4184 CM	[16]	BOLT
15.	4I-1807 I	[1]	HOSE AS
16.	4I-1810 I	[1]	HOSE AS
17.	6V-0400	[8]	FLANGE-HALF
18.	5K-9090	[4]	SEAL (23.52MM) ID
19.	9X-6032 M	[16]	BOLT-SOCKET HEAD
20.	7Y-3730	[4]	FLANGE-SPECIAL
21.	4J-5267	[4]	SEAL (24.99MM ID)
22.	7Y-4800 Y	[1]	SWIVEL GP
23.	1U-8846 B		LIQUID GASKET (2 ML)
24.	8T-4136 M	[6]	BOLT
25.	5P-1076	[2]	WASHER-HARD
26.	8T-4648 M	[2]	BOLT
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	I		SEE HOSE FABRICATION GUIDE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP21870328

087-5085: LINES GP-TRACK MOTOR

LINES GP-TRACK MOTOR

875085 LINES GP-TRACK MOTOR-PART 2 OF 2
S/N 8NK1-UP

c565352 SEBP2187

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Parts for your 325 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1P-3703	[12]	SEAL-RECTANGULAR
2.	087-5559	[1]	TUBE AS
3.	087-5558	[1]	TUBE AS
4.	7Y-4538	[8]	CLAMP-HALF
5.	8T-4139 CM	[8]	BOLT
6.	8T-4223	[40]	WASHER-HARD
7.	087-5560	[1]	TUBE AS
8.	087-5557	[1]	TUBE AS
9.	6V-8724	[2]	ELBOW
10.	3J-1907	[2]	SEAL-O-RING
11.	6V-8397	[4]	SEAL-O-RING
12.	6V-8639 C	[2]	CONNECTOR-SEAL
13.	3K-0360	[2]	SEAL-O-RING
14.	6V-8398 C	[5]	SEAL-O-RING
15.	9X-6032 M	[16]	BOLT-SOCKET HEAD
16.	6K-0806 C	[6]	STRAP-CABLE
17.	6V-8774	[1]	TEE
18.	4I-7744 C	[2]	CLAMP
19.	087-5471	[1]	CHANNEL
20.	8T-5005 M	[2]	BOLT
21.	8T-4121	[2]	WASHER
22.	6V-0400	[19]	FLANGE-HALF
23.	8T-4184 CM	[32]	BOLT
24.	4I-7745 C	[1]	CONNECTOR
25.	3D-2824	[1]	SEAL-O-RING
26.	6V-9844 C	[1]	TEE-SWIVEL
27.	087-5528 I	[2]	HOSE AS
28.	087-6545 I	[2]	HOSE AS
29.	5I-8853 C	[2]	HOSE AS
30.	5I-8696 C	[1]	HOSE AS
31.	5I-8864 C	[1]	HOSE AS
	C		CHANGE FROM PREVIOUS TYPE
	I		SEE HOSE FABRICATION GUIDE
	M		METRIC PART

#SEBP21870329

7Y-4800: SWIVEL GP

SWIVEL GP

7Y4800 SWIVEL GP
4I6262-PAGE 232.01
PART OF 875083, 875085 LINES-TRACK MOTOR

c735840 SEBP2187

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Parts for your 325 L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8T-4136 M	[6]	BOLT (M10X1.50X25MM)
2.	8T-4121	[3]	WASHER (2.5MM THK)
3.	7Y-4817	[1]	COVER
4.	095-1716	[1]	SEAL-O-RING (109.4MM ID)
5.	7I-7131	[1]	RETAINER
6.	7Y-4801	[1]	HOUSING
7.	096-4615	[5]	SEAL
8.	095-1625	[3]	SEAL-O-RING (89.6MM ID)
9.	4I-6262 Y	[1]	ROTOR GP-SWIVEL
10.	9S-8001	[1]	PLUG-O-RING (5/16-24 THD)
11.	4J-7533	[1]	SEAL-O-RING (6.07MM ID)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION