127-6638 LINES GP-AUXILIARY HYDRAULIC S/N 6DN1-UP; 8FN1-UP SHORT BOOM AN ATTACHMENT 325B L EXCAVATOR

HYDRAULIC SYSTEM

LINES GP-AUXILIARY

0. 127-6638 LINES GP-A
1. 127-6639 LINES GP-A
2. 174-7329 LINES GP-A
3. 4Q-4488 LINES GP-A

LINES GP-BOOM

4. 119-2546 LINES GP-B
5. 119-2547 LINES GP-B
6. 126-2173 LINES GP-B
7. 126-9050 LINES GP-B
8. 128-2697 LINES GP-B
9. 129-1396 LINES GP-B
0. INFORMATION

EXCAVATOR 325B L EXCAVATOR 6DN
325B & 325B LN Excavators 6DN00001-UP (MACHINE) POWERED BY 3116 Engine SEBP2523 325B L 6DN (1996)

HYDRAULIC SYSTEM

LINES GP-AUXILIARY

121-1912 LINES GP-AUXILIARY HYDRAULIC

121-1921 LINES GP-AUXILIARY HYDRAULIC

127-6638 LINES GP-AUXILIARY HYDRAULIC

127-6639 LINES GP-AUXILIARY HYDRAULIC

174-7329 LINES GP-AUXILIARY HYDRAULIC

4Q-4488 LINES GP-AUXILIARY HYDRAULIC

#SEBP25230420

127-6638: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

127-6638 LINES GP-AUXILIARY HYDRAULIC
S/N 6DN1-UP; 8FN1-UP
SHORT BOOM
AN ATTACHMENT

i00517746 SEBP2523

1276638 LINES GP-AUXILIARY HYDRAULIC Parts scheme

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Parts for your 325B L EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	116-9013	[1]	TUBE AS
2.	116-9045	[1]	TUBE AS
3.	121-1797	[1]	TUBE AS
4.	121-1829	[1]	TUBE AS
5.	7Y-3732	[8]	CLIP
6.	124-0909	[8]	CLIP
7.	3V-9744	[1]	SPACER
8.	121-1946	[3]	PLATE
9.	121-1674	[3]	PLATE
10.	121-1675	[1]	PLATE
11.	121-1676	[1]	PLATE
12.	121-1677	[3]	PLATE
13.	121-1758	[2]	PLATE
14.	7X-2555 M	[6]	BOLT (M16X2X80-MM)
15.	8T-4139 M	[2]	BOLT (M12X1.75X30-MM)
16.	8T-4184 M	[4]	BOLT (M12X1.75X45-MM)
17.	8T-4194 M	[8]	BOLT (M12X1.75X50-MM)
18.	8T-4648 M	[6]	BOLT (M12X1.75X70-MM)
19.	7X-2554 M	[12]	BOLT (M16X2X70-MM)
20.	8T-7338 M	[6]	BOLT (M16X2X45-MM)
21.	8T-4223	[16]	WASHER-HARD (13.5X25.5X3-MM THK)
22.	9X-8257	[24]	WASHER (17.5X30X3.5-MM THK)
23.	1P-3705	[1]	SEAL-RECTANGULAR
24.	5K-9090	[4]	SEAL-O-RING
25.	7Y-5691 I	[1]	HOSE AS
26.	121-1769 I	[1]	HOSE AS
27.	1P-5767	[4]	FLANGE-HALF
28.	6V-8635	[1]	CONNECTOR
29.	7M-8485	[1]	SEAL-O-RING
30.	1P-3704	[2]	SEAL-RECTANGULAR
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP25230421

127-6639: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

127-6639 LINES GP-AUXILIARY HYDRAULIC
S/N 6DN1-UP; 8FN1-UP
2 SPEED/SHORT BOOM
AN ATTACHMENT

i00517748 SEBP2523

1276639 LINES GP-AUXILIARY HYDRAULIC Parts scheme

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Parts for your 325B L EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	116-8923 I	[1]	HOSE AS
2.	5I-7456 I	[1]	HOSE AS
3.	6K-0806	[15]	STRAP-CABLE
4.	6C-6251	[2]	PLATE
5.	2P-1279	[2]	LOCKNUT (9/16-18-THD)
6.	6V-8627	[1]	ELBOW
7.	6V-8993	[2]	UNION
8.	3J-1907	[1]	SEAL-O-RING
9.	4J-5477	[6]	SEAL-O-RING
10.	7Y-3732	[4]	CLIP
11.	8T-4956 M	[4]	BOLT (M12X1.75X35-MM)
12.	8T-4223	[4]	WASHER-HARD (13.5X25.5X3-MM THK)
13.	8T-4244 M	[4]	NUT (M12X1.75-THD)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP25230422

174-7329: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

174-7329 LINES GP-AUXILIARY HYDRAULIC -STICK, MEDIUM PRESSURE
S/N 6DN1-UP
PART OF 174-0678 LINES GP-FRONT
AN ATTACHMENT

i01102328 SEBP2523

1747329 LINES GP-AUXILIARY HYDRAULIC Parts scheme

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Parts for your 325B L EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	8T-4183 M	[4]	BOLT (M12X1.75X40-MM)
2.	100-4864	[2]	BRACKET
3.	102-1365 I	[2]	HOSE AS
4.	6C-6760	[2]	MANIFOLD
5.	7K-1181 B	[20]	STRAP-CABLE
6.	8T-4223	[8]	WASHER-HARD (13.5X25.5X3-MM THK)
7.	8T-4185 M	[4]	BOLT (M10X1.5X50-MM)
8.	103-5871 I	[2]	HOSE AS
9.	6V-8398	[6]	SEAL-O-RING
10.	148-8375	[2]	ELBOW AS
			(EACH INCLUDES)
	6V-8398	[2]	SEAL-O-RING
	6V-8981	[1]	ELBOW
11.	6V-9169	[2]	NUT (13/16-16-THD)
12.	148-8340	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	6V-8398	[1]	SEAL-O-RING
	6V-8639	[1]	CONNECTOR
13.	148-8411	[2]	PLUG AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	9S-4185	[1]	PLUG (3/4-16-THD)
	B		USE AS REQUIRED
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP25230423

4Q-4488: LINES GP-AUXILIARY HYDRAULIC

LINES GP-AUXILIARY HYDRAULIC

4Q-4488 LINES GP-AUXILIARY HYDRAULIC
S/N 6DN1-UP; 8FN1-UP
HIGH PRESSURE/STRAIGHT BOOM
PART OF 4Q-4487 DEMOLITION AR
AN ATTACHMENT

i00374387 SEBP2523

4Q4488 LINES GP-AUXILIARY HYDRAULIC Parts scheme

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Parts for your 325B L EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	135-5842	[1]	TUBE AS
2.	135-5844	[1]	TUBE AS
3.	135-5843	[1]	TUBE AS
4.	135-5845	[1]	TUBE AS
5.	7Y-5691 I	[1]	HOSE AS
6.	121-1769 I	[1]	HOSE AS
7.	6V-8635	[1]	CONNECTOR
8.	1P-5767	[6]	FLANGE-HALF
9.	7M-8485	[1]	SEAL-O-RING
10.	5K-9090	[4]	SEAL-O-RING
11.	1P-3704	[3]	SEAL-RECTANGULAR
12.	8T-4194 M	[12]	BOLT (M12X1.75X50-MM)
13.	8T-4223	[20]	WASHER-HARD (13.5X25.5X3-MM THK)
14.	8T-4184 M	[4]	BOLT (M12X1.75X45-MM)
15.	1P-3705	[1]	SEAL-RECTANGULAR
16.	121-1781	[8]	CLIP
17.	7Y-3732	[8]	CLIP
18.	121-1946	[3]	PLATE
19.	121-1674	[3]	PLATE
20.	121-1677	[3]	PLATE
21.	121-1758	[2]	PLATE
22.	3V-9744	[1]	SPACER
23.	121-1676	[1]	PLATE
24.	121-1675	[1]	PLATE
25.	7X-2554 M	[12]	BOLT (M16X2X70-MM)
26.	7X-2555 M	[6]	BOLT (M16X2X80-MM)
27.	8T-7338 M	[6]	BOLT (M16X2X45-MM)
28.	9X-8257	[24]	WASHER (17.5X30X3.5-MM THK)
29.	8T-4648 M	[6]	BOLT (M12X1.75X70-MM)
30.	8T-4139 M	[2]	BOLT (M12X1.75X30-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP25230424

119-2546: LINES GP-BOOM

LINES GP-BOOM

119-2546 LINES GP-BOOM
S/N 6DN1-UP; 8FN1-UP
PART OF 102-4759 BOOM AR
AN ATTACHMENT

i00519254 SEBP2523

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Parts for your 325B L EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	124-0989	[2]	TUBE AS
2.	5K-9090	[6]	SEAL-O-RING
3.	133-5695	[1]	TUBE AS
4.	6V-9746	[7]	SEAL-O-RING
5.	133-5696	[1]	TUBE AS
6.	1P-3704	[1]	SEAL-RECTANGULAR
7.	6I-6721	[1]	ELBOW
8.	8T-4648 M	[4]	BOLT (M12X1.75X70-MM)
9.	124-0992	[1]	TUBE AS
10.	133-5697	[1]	TUBE AS
11.	7Y-8036 I	[2]	HOSE AS
12.	4I-1674	[6]	CLIP
13.	8T-4223	[20]	WASHER-HARD (13.5X25.5X3-MM THK)
14.	8T-4139 M	[20]	BOLT (M12X1.75X30-MM)
15.	108-7550	[6]	CLIP
16.	7Y-4868	[8]	CLIP
17.	131-9802	[1]	TUBE AS
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP25230425

119-2547: LINES GP-BOOM

LINES GP-BOOM

119-2547 LINES GP-BOOM
S/N 6DN1-UP; 8FN1-UP
PART OF 120-5021 BOOM AR
AN ATTACHMENT

i00519257 SEBP2523

For full view, you need register

Parts for your 325B L EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	124-0994	[2]	TUBE AS
2.	5K-9090	[6]	SEAL-O-RING
3.	124-0995	[1]	TUBE AS
4.	6V-9746	[6]	SEAL-O-RING
5.	124-0996	[1]	TUBE AS
6.	1P-3704	[1]	SEAL-RECTANGULAR
7.	6I-6721	[1]	ELBOW
8.	8T-4648 M	[4]	BOLT (M12X1.75X70-MM)
9.	124-0997	[1]	TUBE AS
10.	124-0998	[1]	TUBE AS
11.	7Y-8036 I	[2]	HOSE AS
12.	4I-1674	[6]	CLIP
13.	8T-4223	[20]	WASHER-HARD (13.5X25.5X3-MM THK)
14.	8T-4139 M	[20]	BOLT (M12X1.75X30-MM)
15.	108-7550	[6]	CLIP
16.	7Y-4868	[8]	CLIP
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP25230426

126-2173: LINES GP-BOOM

LINES GP-BOOM

126-2173 LINES GP-BOOM
S/N 6DN1-UP; 8FN1-UP
AUXILIARY HYDRAULIC/REACH
PART OF 4Q-4486 DEMOLITION AR
AN ATTACHMENT

i00513952 SEBP2523

For full view, you need register

Parts for your 325B L EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	132-9174 I	[1]	HOSE AS
2.	128-6095 I	[1]	HOSE AS
3.	6V-8995	[4]	UNION (STRAIGHT)
4.	6V-9169	[4]	NUT (13/16-16-THD)
5.	6V-8398	[6]	SEAL-O-RING
6.	6K-0806	[21]	STRAP-CABLE
7.	8T-4137 M	[4]	BOLT (M10X1.5X20-MM)
8.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
9.	9X-8250	[6]	CLIP (LOOP)
10.	126-9042	[5]	PLATE
11.	127-8687	[1]	BRACKET
12.	112-3310	[1]	BRACKET
13.	112-8093	[1]	BRACKET
14.	8T-4223	[4]	WASHER-HARD (13.5X25.5X3-MM THK)
15.	8T-4244 M	[4]	NUT (M12X1.75-THD)
16.	8T-4956 M	[4]	BOLT (M12X1.75X35-MM)
17.	7Y-4531	[4]	CLAMP-HALF
18.	8T-4910 M	[2]	BOLT (M12X1.75X60-MM)
19.	8T-4194 M	[8]	BOLT (M12X1.75X50-MM)
20.	9R-6717 I	[1]	HOSE AS
21.	114-9477 I	[1]	HOSE AS
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP25230427

126-9050: LINES GP-BOOM

LINES GP-BOOM

126-9050 LINES GP-BOOM
S/N 6DN1-UP; 8FN1-UP
MEDIUM PRESSURE/AUXILIARY HYDRAULIC
AN ATTACHMENT

i00515987 SEBP2523

For full view, you need register

Parts for your 325B L EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	127-8687	[1]	BRACKET
2.	126-9042	[5]	PLATE
3.	8T-4137 M	[4]	BOLT (M10X1.5X20-MM)
4.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
5.	9X-8250	[6]	CLIP (LOOP)
6.	6V-8995	[4]	UNION (STRAIGHT)
7.	6V-9169	[4]	NUT (13/16-16-THD)
8.	6V-8398	[6]	SEAL-O-RING
9.	134-9725 I	[1]	HOSE AS
10.	128-6097 I	[1]	HOSE AS
11.	8T-4194 M	[8]	BOLT (M12X1.75X50-MM)
12.	8T-4910 M	[2]	BOLT (M12X1.75X60-MM)
13.	6K-0806	[16]	STRAP-CABLE
14.	8T-4244 M	[4]	NUT (M12X1.75-THD)
15.	8T-4223	[4]	WASHER-HARD (13.5X25.5X3-MM THK)
16.	8T-4956 M	[4]	BOLT (M12X1.75X35-MM)
17.	112-3310	[1]	BRACKET
18.	112-8093	[1]	BRACKET
19.	7Y-4531	[4]	CLAMP-HALF
20.	9R-6717 I	[1]	HOSE AS
21.	114-9477 I	[1]	HOSE AS
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP25230428

128-2697: LINES GP-BOOM

LINES GP-BOOM

128-2697 LINES GP-BOOM
S/N 6DN1-UP; 8FN1-UP
STICK LOWERING CHECK VALVE-REACH BOOM
PART OF 129-8488 VALVE AR-CHECK & RELIEF
AN ATTACHMENT

i00519990 SEBP2523

For full view, you need register

Parts for your 325B L EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	129-8289 Y	[1]	VALVE GP-CHECK & RELIEF
2.	133-3137	[1]	TUBE AS
3.	136-4679	[1]	TUBE AS
4.	136-4681	[1]	TUBE AS
5.	6C-6607 I	[1]	HOSE AS
6.	147-5047	[2]	HOSE AS
7.	9C-8993 I	[2]	HOSE AS
8.	4I-1634 I	[1]	HOSE AS
9.	7Y-4190 I	[2]	HOSE AS
10.	6C-6270	[1]	BRACKET AS
	6C-6268	[1]	PLATE
11.	6C-6269	[1]	BRACKET
12.	138-1105	[1]	BRACKET
13.	110-4684	[1]	PLATE
14.	7Y-4538	[2]	CLAMP-HALF
15.	6V-8723	[1]	ELBOW
16.	6V-9850	[1]	ELBOW
17.	6V-8636	[1]	CONNECTOR
18.	6V-8994	[6]	UNION (STRAIGHT)
19.	6V-8998	[3]	UNION
20.	3J-1907	[1]	SEAL-O-RING
21.	3K-0360	[1]	SEAL-O-RING
22.	5K-9090	[6]	SEAL-O-RING
23.	1P-3703	[2]	SEAL-RECTANGULAR
24.	6V-8397	[15]	SEAL-O-RING
25.	8T-4183 M	[4]	BOLT (M12X1.75X40-MM)
26.	8T-4910 M	[2]	BOLT (M12X1.75X60-MM)
27.	101-7402 M	[4]	BOLT-SOCKET HEAD (M12X1.75X30-MM)
28.	105-3484 M	[4]	BOLT-SOCKET HEAD (M10X1.5X25-MM)
29.	105-3485 M	[4]	BOLT-SOCKET HEAD (M12X1.75X60-MM)
30.	8T-4244 M	[2]	NUT (M12X1.75-THD)
31.	6V-9168	[6]	NUT (11/16-16-THD)
32.	6V-9172	[3]	NUT (1-7/16-12-THD)
33.	8T-4223	[6]	WASHER-HARD (13.5X25.5X3-MM THK)
34.	8T-7971	[2]	WASHER-HARD (13.5X25.5X5-MM THK)
35.	7K-1181	[10]	STRAP-CABLE
36.	8T-4648 M	[2]	BOLT (M12X1.75X70-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP25230429

129-1396: LINES GP-BOOM

LINES GP-BOOM

129-1396 LINES GP-BOOM
S/N 6DN1-UP; 8FN1-UP
BOOM LOWERING CONTROL
PART OF 129-8487 VALVE AR-CHECK & RELIEF
AN ATTACHMENT

i00522742 SEBP2523

For full view, you need register

Parts for your 325B L EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	129-3117	[1]	TUBE AS
2.	129-3118	[1]	TUBE AS
3.	4J-5267	[2]	SEAL-O-RING
4.	6V-9746	[6]	SEAL-O-RING
5.	8T-4196 M	[8]	BOLT (M10X1.5X35-MM)
6.	129-3116	[1]	TUBE AS
7.	129-3113	[1]	TUBE AS
8.	129-3115	[1]	TUBE AS
9.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
10.	137-6706 Y	[1]	VALVE GP-CHECK & RELIEF
11.	137-6707 Y	[1]	VALVE GP-CHECK & RELIEF
12.	129-3114	[1]	TUBE AS
13.	1P-3703	[4]	SEAL-RECTANGULAR
14.	123-2679	[2]	SUPPORT AS
15.	119-2325	[2]	SUPPORT AS
16.	4I-1674	[4]	CLIP
17.	7Y-4868	[4]	CLIP
18.	8T-4139 M	[8]	BOLT (M12X1.75X30-MM)
19.	8T-4223	[8]	WASHER-HARD (13.5X25.5X3-MM THK)
20.	8T-4910 M	[8]	BOLT (M12X1.75X60-MM)
21.	1P-3704	[2]	SEAL-RECTANGULAR
22.	8T-4195 M	[16]	BOLT (M10X1.5X30-MM)
23.	129-3181 M	[8]	BOLT-SOCKET HEAD (M10X1.5X55-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION