179-7604 LINES GP-BLADE CYLINDER -RH S/N CBA1-1200; FDS1-300 PART OF 170-9800 CYLINDER & LINES GP-BLADE AN ATTACHMENT 312C L

HYDRAULIC SYSTEM

LINES GP-CYLINDER

0. 179-7604 LINES GP-B

LINES GP-BOOM

1. 176-4475 LINES GP-B
2. 197-2160 LINES GP-B
3. 207-6501 LINES GP-B

LINES GP-CYLINDER

4. 168-9560 LINES GP-B
5. 179-7590 LINES GP-B
6. 179-7593 LINES GP-B

LINES GP-DRAIN

7. 179-5081 LINES GP-B

LINES GP-BUCKET

8. 179-7598 LINES GP-B
9. 212-5228 LINES GP-B
0. INFORMATION

EXCAVATOR 312C L EXCAVATOR CBA
312C & 312C L Excavators CBA00001-01200 (MACHINE) SEBP3146 312C L CBA (2000)

HYDRAULIC SYSTEM

LINES GP-CYLINDER

168-9555 LINES GP-BLADE CYLINDER

179-7602 LINES GP-BLADE CYLINDER

179-7604 LINES GP-BLADE CYLINDER

168-9560 LINES GP-BOOM CYLINDER

179-7590 LINES GP-BOOM CYLINDER

179-7593 LINES GP-BOOM CYLINDER

#SEBP31460270

179-7604: LINES GP-BLADE CYLINDER

LINES GP-BLADE CYLINDER

179-7604 LINES GP-BLADE CYLINDER -RH
S/N CBA1-1200; FDS1-300
PART OF 170-9800 CYLINDER & LINES GP-BLADE
AN ATTACHMENT

i01425584 SEBP3146

1797604 LINES GP-BLADE CYLINDER Parts scheme

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Parts for your 312C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	179-7605	[1]	PIPE AS
2.	4J-5267	[2]	SEAL-O-RING
3.	8T-4182 M	[4]	BOLT (M10X1.5X45-MM)
4.	8T-4185 M	[4]	BOLT (M10X1.5X50-MM)
5.	139-1773	[1]	ELBOW
6.	7J-9108	[2]	SEAL-O-RING
7.	093-1291	[1]	CLAMP
8.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
9.	8T-4194 M	[1]	BOLT (M12X1.75X50-MM)
10.	122-5500	[1]	SUPPORT AS
11.	122-5420	[1]	SUPPORT AS
12.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
13.	8T-4196 M	[2]	BOLT (M10X1.5X35-MM)
	M		METRIC PART

#SEBP31460271

176-4475: LINES GP-BOOM

LINES GP-BOOM

176-4475 LINES GP-BOOM
S/N CBA1-1200; FDS1-300
PART OF 151-1487 BOOM AR
AN ATTACHMENT

i01424001 SEBP3146

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Parts for your 312C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	179-7496	[1]	TUBE AS
2.	6V-9746	[6]	SEAL-O-RING
3.	179-7497	[1]	TUBE AS
4.	179-7498	[1]	TUBE AS
5.	7J-9108	[2]	SEAL-O-RING
6.	179-7499	[1]	TUBE AS
7.	4I-1095 I	[2]	HOSE AS
8.	093-1295	[3]	CLAMP
9.	8T-4910 M	[9]	BOLT (M12X1.75X60-MM)
10.	8T-4223	[10]	WASHER-HARD (13.5X25.5X3-MM THK)
11.	099-5408	[3]	CLAMP
12.	093-1292	[1]	CLAMP
13.	8T-4194 M	[1]	BOLT (M12X1.75X50-MM)
14.	093-1291	[1]	CLAMP
15.	093-1300	[1]	CLAMP
16.	093-1299	[1]	CLAMP
17.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
18.	8T-4185 M	[2]	BOLT (M10X1.5X50-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP31460272

197-2160: LINES GP-BOOM

LINES GP-BOOM

197-2160 LINES GP-BOOM -REACH BOOM, STICK LOAD CONTROL
S/N CBA1-1200; FDS1-300
PART OF 190-7873, 206-3231 VALVE AR
AN ATTACHMENT

i01737266 SEBP3146

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Parts for your 312C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	113-6738 I	[2]	HOSE AS
2.	164-5570	[2]	UNION AS
			(EACH INCLUDES)
	6V-8397	[2]	SEAL-O-RING
	6V-8730	[1]	UNION (FACE SEAL)
3.	7K-1181	[18]	STRAP-CABLE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM

#SEBP31460273

207-6501: LINES GP-BOOM

LINES GP-BOOM

207-6501 LINES GP-BOOM
S/N CBA1-1200; FDS1-300
PART OF 151-1487 BOOM AR, 301-2531 BOOM AR-1 PIECE LONG
AN ATTACHMENT

i01889626 SEBP3146

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Parts for your 312C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	204-8546	[1]	TUBE AS
2.	6V-9746	[6]	SEAL-O-RING
3.	204-8547	[1]	TUBE AS
4.	179-7498	[1]	TUBE AS
5.	7J-9108	[2]	SEAL-O-RING
6.	179-7499	[1]	TUBE AS
7.	4I-1095 I	[2]	HOSE AS
8.	093-1295	[3]	CLAMP
9.	8T-4910 M	[9]	BOLT (M12X1.75X60-MM)
10.	8T-4223	[10]	WASHER-HARD (13.5X25.5X3-MM THK)
11.	099-5408	[3]	CLAMP
12.	093-1292	[1]	CLAMP
13.	8T-4194 M	[1]	BOLT (M12X1.75X50-MM)
14.	093-1291	[1]	CLAMP
15.	093-1300	[1]	CLAMP
16.	093-1299	[1]	CLAMP
17.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
18.	8T-4185 M	[2]	BOLT (M10X1.5X50-MM)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP31460274

168-9560: LINES GP-BOOM CYLINDER

LINES GP-BOOM CYLINDER

168-9560 LINES GP-BOOM CYLINDER
S/N CBA1-1200; FDS1-300
BOOM LOWERING CONTROL
PART OF 171-0020 VALVE AR
AN ATTACHMENT

i01570605 SEBP3146

1689560 LINES GP-BOOM CYLINDER Parts scheme

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Parts for your 312C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	148-8338	[1]	CONNECTOR AS
	6V-8397	[1]	SEAL-O-RING
	3J-1907	[1]	SEAL-O-RING
	8T-0075	[1]	CONNECTOR
2.	202-3772 I	[1]	HOSE AS
3.	121-6376 I	[1]	HOSE AS
4.	196-3254	[1]	TUBE AS
5.	4J-5267	[4]	SEAL-O-RING
6.	7J-9108	[4]	SEAL-O-RING
7.	196-0729	[1]	TUBE AS
8.	196-0730	[1]	TUBE AS
9.	196-0731	[1]	TUBE AS
10.	190-7830 Y	[1]	VALVE GP-LOAD CONTROL (BOOM)
11.	190-7831 Y	[1]	VALVE GP-LOAD CONTROL (BOOM)
12.	121-6217	[2]	SUPPORT AS
			(EACH INCLUDES)
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
13.	124-0863	[2]	SUPPORT AS
14.	096-5766	[2]	CLAMP
15.	8T-4196 M	[4]	BOLT (M10X1.5X35-MM)
16.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
17.	8T-4185 M	[2]	BOLT (M10X1.5X50-MM)
18.	148-8371	[4]	ELBOW AS
			(EACH INCLUDES)
	6V-8397	[1]	SEAL-O-RING
	8C-8988	[1]	ELBOW
19.	148-8336	[3]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8636	[1]	CONNECTOR
20.	148-8378	[2]	ELBOW AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8724	[1]	ELBOW
21.	148-8433	[2]	TEE AS
			(EACH INCLUDES)
	6V-8397	[2]	SEAL-O-RING
	6V-9836	[1]	TEE-SWIVEL
22.	8T-0341 M	[8]	BOLT-SOCKET HEAD (M10X1.5X60-MM)
23.	148-8341	[2]	CONNECTOR AS
			(EACH INCLUDES)
	3D-2824	[1]	SEAL-O-RING
	6V-8713	[1]	CONNECTOR
	7J-9108	[1]	SEAL-O-RING
24.	7K-1181	[7]	STRAP-CABLE
25.	8T-4182 M	[8]	BOLT (M10X1.5X45-MM)
26.	164-5567	[2]	COUPLER AS-QUICK DISCONNECT (MALE)
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	6V-3965	[1]	FITTING (QUICK DISCONNECT)
27.	6V-0852	[2]	CAP-DUST
28.	096-6073	[1]	PLUG
29.	095-1582	[1]	SEAL-O-RING
30.	123-2636 I	[2]	HOSE AS
31.	196-3369 I	[1]	HOSE AS
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP31460275

179-7590: LINES GP-BOOM CYLINDER

LINES GP-BOOM CYLINDER

179-7590 LINES GP-BOOM CYLINDER -LH
S/N CBA1-1200; FDS1-300
PART OF 170-9831 CYLINDER & LINES GP-BOOM
AN ATTACHMENT

i01423862 SEBP3146

1797590 LINES GP-BOOM CYLINDER Parts scheme

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Parts for your 312C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7J-9108	[2]	SEAL-O-RING
2.	179-7591	[1]	TUBE AS
3.	202-3815	[1]	TUBE AS
4.	4J-5267	[2]	SEAL-O-RING
5.	8T-4182 M	[8]	BOLT (M10X1.5X45-MM)
6.	121-6217	[1]	SUPPORT AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
7.	8T-4196 M	[2]	BOLT (M10X1.5X35-MM)
8.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
9.	121-6216	[1]	SUPPORT AS
10.	8T-4195 M	[4]	BOLT (M10X1.5X30-MM)
	M		METRIC PART

#SEBP31460276

179-7593: LINES GP-BOOM CYLINDER

LINES GP-BOOM CYLINDER

179-7593 LINES GP-BOOM CYLINDER -RH
S/N CBA1-1200; FDS1-300
PART OF 170-9832 CYLINDER & LINES GP-BOOM
AN ATTACHMENT

i01423866 SEBP3146

1797593 LINES GP-BOOM CYLINDER Parts scheme

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Parts for your 312C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	179-7594	[1]	TUBE AS
2.	7J-9108	[2]	SEAL-O-RING
3.	202-3816	[1]	TUBE AS
4.	4J-5267	[2]	SEAL-O-RING
5.	8T-4182 M	[8]	BOLT (M10X1.5X45-MM)
6.	8T-4195 M	[4]	BOLT (M10X1.5X30-MM)
7.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
8.	121-6216	[1]	SUPPORT AS
9.	8T-4196 M	[2]	BOLT (M10X1.5X35-MM)
10.	121-6217	[1]	SUPPORT AS
	M		METRIC PART

#SEBP31460277

179-5081: LINES GP-BOOM DRAIN

LINES GP-BOOM DRAIN

179-5081 LINES GP-BOOM DRAIN
S/N CBA1-1200; FDS1-300
REACH BOOM
AN ATTACHMENT

i01423855 SEBP3146

1795081 LINES GP-BOOM DRAIN Parts scheme

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Parts for your 312C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	197-2315	[1]	TUBE AS
2.	197-2316	[1]	TUBE AS
3.	153-8867	[2]	CLIP
4.	173-7895	[4]	CLIP
5.	096-5766	[3]	CLAMP
6.	8T-4139 M	[6]	BOLT (M12X1.75X30-MM)
7.	8T-4223	[6]	WASHER-HARD (13.5X25.5X3-MM THK)
8.	8T-4185 M	[3]	BOLT (M10X1.5X50-MM)
9.	8T-4121	[3]	WASHER-HARD (11X21X2.5-MM THK)
10.	7J-9108	[1]	SEAL-O-RING
11.	6V-8398	[2]	SEAL-O-RING
12.	8T-4244 M	[6]	NUT (M12X1.75-THD)
	M		METRIC PART

#SEBP31460278

179-7598: LINES GP-BUCKET CYLINDER

LINES GP-BUCKET CYLINDER

179-7598 LINES GP-BUCKET CYLINDER
S/N CBA1-1200; FDS1-300
PART OF 165-9424, 248-7866 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT

i01423947 SEBP3146

1797598 LINES GP-BUCKET CYLINDER Parts scheme

For full view, you need register

Parts for your 312C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	179-7599	[1]	TUBE AS
2.	4J-5267	[1]	SEAL-O-RING
3.	8T-4182 M	[4]	BOLT (M10X1.5X45-MM)
4.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
5.	8T-4194 M	[1]	BOLT (M12X1.75X50-MM)
6.	093-1291	[1]	CLAMP
7.	121-6222	[1]	SUPPORT AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
8.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
9.	8T-4196 M	[2]	BOLT (M10X1.5X35-MM)
10.	121-6223	[1]	SUPPORT AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
11.	7J-9108	[1]	SEAL-O-RING
	M		METRIC PART

#SEBP31460279

212-5228: LINES GP-BUCKET CYLINDER

LINES GP-BUCKET CYLINDER

212-5228 LINES GP-BUCKET CYLINDER -DEMOLITION
S/N FDS1-300
PART OF 209-5896 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT

i01892254 SEBP3146

2125228 LINES GP-BUCKET CYLINDER Parts scheme

For full view, you need register

Parts for your 312C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	212-5229	[1]	TUBE AS
2.	4J-5267	[1]	SEAL-O-RING
3.	8T-4182 M	[4]	BOLT (M10X1.5X45-MM)
4.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
5.	8T-4194 M	[1]	BOLT (M12X1.75X50-MM)
6.	093-1291	[1]	CLAMP
7.	212-5230	[1]	SUPPORT AS
8.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
9.	8T-4196 M	[2]	BOLT (M10X1.5X35-MM)
10.	134-7810	[1]	SUPPORT AS
11.	7J-9108	[1]	SEAL-O-RING
	M		METRIC PART