289-8031 CYLINDER GP-STICK S/N KGB1-UP; KKK1-UP 170-MM (6.7-IN) BORE X 1738-MM (68.4-IN) STROKE PART OF 289-8030 CYLINDER & SEAL GP-STICK FIELD REPLACEMENT ORDER @@@@@375-1722@@@@@ AN ATTACHMENT 385C L

HYDRAULIC SYSTEM

CYLINDER GP

0. 289-8031 CYLINDER G
1. 307-1481 CYLINDER G
2. 315-3375 CYLINDER G
3. 315-3375 CYLINDER G
4. 317-8432 CYLINDER G
5. 326-4403 CYLINDER G
6. 375-1722 CYLINDER G
7. 123-4121 CYLINDER G
8. 248-7317 CYLINDER G

DRIVE GP

9. 6I-3638 DRIVE GP-P
0. INFORMATION

EXCAVATOR 385C L EXCAVATOR KGB
385C & 385C L Excavator KGB00001-UP (MACHINE) POWERED BY C18 Engine SEBP4298 385C L KGB (2006)

HYDRAULIC SYSTEM

CYLINDER GP

283-6188 CYLINDER GP-STICK

287-6811 CYLINDER GP-STICK

289-8031 CYLINDER GP-STICK

307-1481 CYLINDER GP-STICK

315-3375 CYLINDER GP-STICK

#SEBP42980810

289-8031: CYLINDER GP-STICK

CYLINDER GP-STICK

289-8031 CYLINDER GP-STICK
S/N KGB1-UP; KKK1-UP
170-MM (6.7-IN) BORE X 1738-MM (68.4-IN) STROKE
PART OF 289-8030 CYLINDER & SEAL GP-STICK
FIELD REPLACEMENT ORDER @@@@@375-1722@@@@@
AN ATTACHMENT

i02759807 SEBP4298

For full view, you need register

Parts for your 385C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7Y-4956 M	[1]	LOCKNUT (M90X2-THD)
2.	9X-3607 J	[1]	SEAL AS
3.	103-8345	[1]	RING-RETAINING
4.	107-6579	[1]	RING
5.	107-6933	[1]	STOP
6.	191-5603	[1]	PISTON
7.	191-5605 J	[1]	RING
8.	231-6843 J	[1]	RING-SEAL
9.	289-8032	[1]	CYLINDER AS-HYDRAULIC
9A.	241-7342	[1]	BUSHING
10.	289-8037	[1]	ROD AS
10A.	241-7342	[1]	BUSHING
11.	358-8526	[1]	HEAD
12.	191-5604 J	[2]	RING
13.	191-5643	[1]	RING-RETAINING
14.	324-9484 J	[1]	SEAL-BUFFER
15.	191-5647 J	[1]	RING-BACKUP
16.	191-5648 J	[1]	SEAL-LIP TYPE
17.	191-5705	[1]	STOP
18.	095-0930	[2]	RING-RETAINING (EXTERNAL)
19.	095-1726 J	[1]	SEAL-O-RING
20.	191-5644	[1]	BUSHING
21.	324-9486 J	[1]	SEAL-U-CUP
22.	7Y-4945 J	[1]	RING-BACKUP
23.	7Y-5239 M	[8]	BOLT-SOCKET HEAD (M24X3X100-MM)

			AVAILABLE REPAIR KIT(S):
	319-8295 J	[1]	KIT-SEAL (HYDRAULIC CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP42980811

307-1481: CYLINDER GP-STICK

CYLINDER GP-STICK

307-1481 CYLINDER GP-STICK -RH
S/N KGB1-UP; KKK1-UP
170-MM (6.7-IN) BORE X 1738-MM (68.4-IN) STROKE
PART OF 307-1478 CYLINDER & SEAL GP-STICK
AN ATTACHMENT

i02863023 SEBP4298

For full view, you need register

Parts for your 385C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7Y-4956 M	[1]	LOCKNUT (M90X2-THD)
2.	9X-3607 J	[1]	SEAL AS
3.	103-8345	[1]	RING-RETAINING
4.	107-6579	[1]	RING
5.	107-6933	[1]	STOP
6.	191-5603	[1]	PISTON
7.	191-5605 J	[1]	RING
8.	231-6843 J	[1]	RING-SEAL
9.	289-8032	[1]	CYLINDER AS-HYDRAULIC
9A.	241-7342	[1]	BUSHING
10.	289-8037	[1]	ROD AS
10A.	241-7342	[1]	BUSHING
11.	358-8526	[1]	HEAD
12.	191-5604 J	[2]	RING
13.	191-5643	[1]	RING-RETAINING
14.	324-9484 J	[1]	SEAL-BUFFER
15.	191-5647 J	[1]	RING-BACKUP
16.	191-5648 J	[1]	SEAL-LIP TYPE
17.	191-5705	[1]	STOP
18.	095-0930	[2]	RING-RETAINING (EXTERNAL)
19.	095-1726 J	[1]	SEAL-O-RING
20.	191-5644	[1]	BUSHING
21.	324-9486 J	[1]	SEAL-U-CUP
22.	7Y-4945 J	[1]	RING-BACKUP
23.	7Y-5239 M	[8]	BOLT-SOCKET HEAD (M24X3X100-MM)

			AVAILABLE REPAIR KIT(S):
	319-8295 J	[1]	KIT-SEAL (HYDRAULIC CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP42980812

315-3375: CYLINDER GP-STICK

CYLINDER GP-STICK

315-3375 CYLINDER GP-STICK
S/N KGB1-UP; KKK1-UP
220-MM (8.7-IN) BORE X 2262-MM (89-IN) STROKE
PART OF 155-9070 CYLINDER & SEAL GP-HYDRAULIC
Type 1
AN ATTACHMENT

i03130100 SEBP4298

For full view, you need register

Parts for your 385C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	283-6093	[1]	CYLINDER AS
1A.	172-2848	[1]	BUSHING
2.	116-3516 M	[1]	NUT-SELF LOCKING (M120X2-THD)
3.	155-9157 J	[2]	RING
4.	8C-9182 J	[1]	SEAL AS
5.	173-3414 J	[1]	RING
6.	215-9972	[1]	PISTON
7.	095-1733 J	[1]	SEAL-O-RING
8.	4I-6442 J	[1]	RING-BACKUP
9.	173-3366	[1]	HEAD
10.	315-3374	[1]	ROD AS
10A.	172-2848	[1]	BUSHING
11.	9X-8258	[12]	WASHER (33X56X6-MM THK)
12.	9X-6618 M	[12]	BOLT (M30X3.5X130-MM)
13.	165-9296 J	[1]	SEAL-LIP TYPE
14.	216-0011 J	[1]	SEAL-U-CUP
15.	191-5704	[1]	STOP
16.	215-9864 J	[1]	RING-BACKUP
17.	128-9262	[1]	BUSHING
18.	103-8364	[1]	RING-RETAINING
19.	116-3518	[1]	STOP
20.	116-3519 J	[1]	RING-SEAL
21.	170-9853 J	[1]	SEAL-BUFFER
22.	4I-6329	[1]	NUT
23.	095-1274 M	[1]	SETSCREW-SOCKET (M6X1X16-MM)

			AVAILABLE REPAIR KIT(S):
	216-0000 J	[1]	KIT-SEAL (STICK CYLINDER)
	J		KIT MARKED J INCLUDES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP42980813

315-3375: CYLINDER GP-STICK

CYLINDER GP-STICK

315-3375 CYLINDER GP-STICK
S/N KGB1-UP; KKK1-UP
220-MM (8.7-IN) BORE X 2262-MM (89-IN) STROKE
PART OF 155-9070 CYLINDER & SEAL GP-HYDRAULIC
Type 2
AN ATTACHMENT

i04751109 SEBP4298

For full view, you need register

Parts for your 385C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	283-6093	[1]	CYLINDER AS
1A.	172-2848	[1]	BUSHING
2.	116-3516 M	[1]	NUT-SELF LOCKING (M120X2-THD)
3.	155-9157 J	[2]	RING
4.	8C-9182 J	[1]	SEAL AS
5.	173-3414 J	[1]	RING
6.	433-5664	[1]	PISTON
7.	365-9196 CJ	[1]	SEAL-O-RING
8.	365-9197 CJ	[1]	RING-BACKUP
9.	365-3598 C	[1]	HEAD
10.	317-8435 C	[1]	ROD AS
10A.	172-2848	[1]	BUSHING
11.	9X-8399	[12]	WASHER (33X56X6-MM THK)
12.	177-9754 CM	[12]	BOLT (M30X3.5X130-MM)
13.	165-9296 J	[1]	SEAL-LIP TYPE
14.	367-3961 J	[1]	SEAL-U-CUP
15.	191-5704	[1]	STOP
16.	215-9864 J	[1]	RING-BACKUP
17.	128-9262	[1]	BUSHING
18.	103-8364	[1]	RING-RETAINING
19.	383-8638	[1]	STOP
20.	116-3519 J	[1]	RING-SEAL
21.	367-3934 J	[1]	SEAL-BUFFER
22.	436-8027 C	[1]	NUT
23.	350-3842 CM	[1]	SETSCREW (M8X1.25X12.3-MM)
24.	8C-4893 CJ	[1]	SEAL-HEAD (211.58-MM ID)
25.	5M-6213 C	[1]	PLUG-PIPE (1/4-18-THD)

			AVAILABLE REPAIR KIT(S):
	370-1866 CJ	[1]	KIT-SEAL (STICK CYLINDER)
	C		CHANGE FROM PREVIOUS TYPE
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP42980814

317-8432: CYLINDER GP-STICK

CYLINDER GP-STICK

317-8432 CYLINDER GP-STICK
S/N KGB1-UP
200-MM (7.9-IN) BORE X 2118-MM (83.4-IN) STROKE
PART OF 158-9113, 317-8431 CYLINDER & SEAL GP-STICK
AN ATTACHMENT

i03571644 SEBP4298

For full view, you need register

Parts for your 385C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-7828	[1]	STOP
2.	8C-9179 J	[1]	SEAL AS
3.	102-0786	[1]	RING-RETAINING
4.	116-3513 M	[1]	LOCKNUT-NYLON (M105X2-THD)
5.	128-9261	[1]	BUSHING
6.	433-5662	[1]	PISTON
7.	147-5738 J	[2]	RING
8.	424-2921	[1]	HEAD
9.	147-5764	[1]	RING-RETAINING
10.	147-5765	[1]	RING
11.	147-5766	[1]	STOP
12.	147-5771 J	[1]	RING-BACKUP
13.	147-5776 J	[1]	RING
14.	342-2073	[1]	CYLINDER AS
14A.	6E-0781	[1]	BUSHING
15.	165-9294 J	[1]	SEAL-LIP TYPE
16.	326-4409	[1]	ROD AS
16A.	6E-0781	[1]	BUSHING
17.	367-3929 J	[1]	SEAL-U-CUP
18.	367-3928 J	[1]	SEAL-BUFFER
19.	095-1731 J	[1]	SEAL-O-RING
20.	143-1452	[2]	RING-RETAINING
21.	4I-6330 J	[1]	RING-BACKUP
22.	6I-6790 J	[1]	RING-SEAL
23.	112-1531 M	[11]	BOLT (M24X3X120-MM)
24.	6V-8237	[11]	WASHER (26X44X4-MM THK)
25.	5M-6213	[2]	PLUG-PIPE (1/4-18-THD)

			AVAILABLE REPAIR KIT(S):
	370-1940 J	[1]	KIT-SEAL
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP42980815

326-4403: CYLINDER GP-STICK

CYLINDER GP-STICK

326-4403 CYLINDER GP-STICK
S/N KGB1-UP
200-MM (7.9-IN) BORE X 2118-MM (83.4-IN) STROKE
PART OF 158-9113 CYLINDER & SEAL GP-STICK
AN ATTACHMENT

i03780351 SEBP4298

For full view, you need register

Parts for your 385C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-7828	[1]	STOP
2.	8C-9179 J	[1]	SEAL AS
3.	102-0786	[1]	RING-RETAINING
4.	116-3513 M	[1]	LOCKNUT-NYLON (M105X2-THD)
5.	128-9261	[1]	BUSHING
6.	147-5737	[1]	PISTON
7.	147-5738 J	[2]	RING
8.	147-5739	[1]	HEAD
9.	147-5764	[1]	RING-RETAINING
10.	147-5765	[1]	RING
11.	147-5766	[1]	STOP
12.	147-5771 J	[1]	RING-BACKUP
13.	147-5776 J	[1]	RING
14.	158-9116	[1]	CYLINDER AS
14A.	6E-0781	[1]	BUSHING
15.	165-9294 J	[1]	SEAL-LIP TYPE
16.	216-0009 J	[1]	SEAL-U-CUP
17.	326-4409	[1]	ROD AS
17A.	6E-0781	[1]	BUSHING
18.	170-9851 J	[1]	SEAL-BUFFER
19.	095-1731 J	[1]	SEAL-O-RING
20.	143-1452	[2]	RING-RETAINING
21.	4I-6330 J	[1]	RING-BACKUP
22.	6I-6790 J	[1]	RING-SEAL
23.	8T-0363 M	[11]	BOLT (M24X3X120-MM)
24.	8T-4167	[11]	WASHER-HARD (26X44X4-MM THK)

			AVAILABLE REPAIR KIT(S):
	215-9995 J	[1]	KIT-SEAL (STICK CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP42980816

375-1722: CYLINDER GP-STICK

CYLINDER GP-STICK

375-1722 CYLINDER GP-STICK
S/N KGB1-UP; KKK1-UP
170-MM (6.7-IN) BORE X 1738-MM (68.4-IN) STROKE
FIELD REPLACEMENT FOR @@@@@289-8031@@@@@

i04760069 SEBP4298

For full view, you need register

Parts for your 385C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7Y-4956 M	[1]	LOCKNUT (M90X2-THD)
2.	103-8345	[1]	RING-RETAINING
3.	107-6579	[1]	RING
4.	191-5644	[1]	BUSHING
5.	191-5648 J	[1]	SEAL-LIP TYPE
6.	231-6843 J	[1]	RING-SEAL
7.	324-9484 J	[1]	SEAL-BUFFER
8.	324-9486 J	[1]	SEAL-U-CUP
9.	357-4704	[1]	CYLINDER AS
9A.	290-9183	[1]	BUSHING
10.	357-4713	[1]	ROD AS
10A.	290-9183	[1]	BUSHING
11.	358-8525	[1]	PISTON
12.	375-1723	[1]	HEAD
13.	359-7188	[1]	STOP
14.	359-7192	[1]	STOP
15.	095-0930	[2]	RING-RETAINING (EXTERNAL)
16.	140-0240 J	[1]	SEAL-O-RING
17.	191-5604 J	[2]	RING
18.	191-5605 J	[1]	RING
19.	191-5643	[1]	RING-RETAINING
20.	191-5647 J	[1]	RING-BACKUP
21.	375-1732 J	[2]	RING-BACKUP
22.	7Y-5239 M	[8]	BOLT-SOCKET HEAD (M24X3X100-MM)
23.	506-2322 J	[1]	SEAL AS

			AVAILABLE REPAIR KIT(S):
	518-5137 J	[1]	KIT-SEAL (STICK CYLINDER)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP42980817

123-4121: CYLINDER GP-UNDERCARRIAGE

CYLINDER GP-UNDERCARRIAGE

123-4121 CYLINDER GP-UNDERCARRIAGE -ADJUSTABLE GAUGE
S/N KGB1-UP
101.6-MM (4-IN) BORE X 447.5-MM (17.6-IN) STROKE
PART OF 248-7317 CYLINDER GP-UNDERCARRIAGE
AN ATTACHMENT

i00514243 SEBP4298

1234121 CYLINDER GP-UNDERCARRIAGE Parts scheme

For full view, you need register

Parts for your 385C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4T-1665	[1]	CYLINDER AS
1A.	9J-7964	[1]	BEARING-SPHERICAL
1B.	1K-6985	[2]	RING-RETAINING
2.	1J-2175	[1]	BOLT (1-1/8-7X3.5-IN)
3.	110-6501	[1]	WASHER-HARD (31X57X6-MM THK)
4.	123-4122	[1]	PISTON
5.	289-2935 J	[1]	SEAL AS-BUFFER
6.	289-2946 J	[1]	SEAL-U-CUP
7.	308-1845 J	[1]	SEAL-WIPER
8.	9T-9258 P	[1]	HEAD AS
9.	1H-8128 J	[1]	SEAL-O-RING
10.	2K-6830 J	[1]	RING-BACKUP
11.	7J-6461	[1]	CROWN
12.	109-5792	[1]	ROD AS
12A.	7J-9884	[1]	BEARING
13.	4T-5613 J	[1]	RING-WEAR
14.	8J-0484	[1]	RING-RETAINING
15.	6J-2797 J	[1]	RING-WEAR
16.	8C-9160 J	[1]	SEAL AS


			AVAILABLE REPAIR KIT(S):
	240-9538 J	[1]	KIT-SEAL (HYDRAULIC CYLINDER)
			(INCLUDES RINGS & SEALS)
			(FOR USE WITH REHS1392)
	J		KIT MARKED J SERVICES PART(S) MARKED J
	P		INCLUDES WIPER-SEAL
	R		REMANUFACTURED PART MAY BE AVAILABLE

#SEBP42980818

248-7317: CYLINDER GP-UNDERCARRIAGE

CYLINDER GP-UNDERCARRIAGE

248-7317 CYLINDER GP-UNDERCARRIAGE -ADJUSTABLE GAUGE
S/N KGB1-UP
PART OF 267-9264 CONTROL AR-AUXILIARY
AN ATTACHMENT

i02183726 SEBP4298

2487317 CYLINDER GP-UNDERCARRIAGE Parts scheme

For full view, you need register

Parts for your 385C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	249-0599	[2]	SUPPORT AS
2.	248-7112	[2]	SUPPORT AS
3.	248-7113	[2]	SUPPORT AS
4.	123-4121 Y	[2]	CYLINDER GP-UNDERCARRIAGE (ADJUSTABLE GAUGE)
5.	179-9268	[2]	PIN
6.	162-7120	[2]	PIN
7.	7X-2575 M	[24]	BOLT (M24X3X60-MM)
8.	8T-4167	[24]	WASHER-HARD (26X44X4-MM THK)
9.	8T-7547 M	[4]	BOLT (M8X1.25X30-MM)
10.	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
11.	179-9273	[4]	PLATE
12.	179-9271	[4]	SPACER
13.	179-9270	[2]	PIN
14.	8T-6408 M	[4]	BOLT (M10X1.5X160-MM)
15.	8T-4133 M	[4]	NUT (M10X1.5-THD)
16.	8T-4121	[16]	WASHER-HARD (11X21X2.5-MM THK)
17.	187-5157	[2]	HANDLE AS
18.	8T-4196 M	[8]	BOLT (M10X1.5X35-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP42980819

6I-3638: DRIVE GP-PUMP

DRIVE GP-PUMP

6I-3638 DRIVE GP-PUMP
S/N TXH1-UP; RHX1-UP
PART OF 220-3342, 283-2438 ENGINE AR-COMPLETE

i01504030 SEBP4298

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Parts for your 385C L EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1590	[3]	BOLT (3/8-16X2-IN)
2.	8T-9527	[1]	SEAL-O-RING
3.	133-9907 YC	[1]	ADAPTER GP-PUMP DRIVE
4.	5M-2894	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
5.	9S-8752	[1]	NUT-FULL (3/8-16-THD)
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

Information:

HYDRAULIC SYSTEM

CYLINDER GP

Special Instruction

Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}

Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}

Service Letter-NACD

Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators
Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators

PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ROD ON CERTAIN 385B AND 385C HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE STICK CYLINDER ROD ON CERTAIN 385B AND 385C HYDRAULIC EXCAVATORS

PRODUCT SUPPORT PROGRAM FOR INSPECTING AND/OR REPLACING THE STICK CYLINDER ROD ON CERTAIN 385B AND 385C HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND/OR REPLACING THE STICK CYLINDER ROD ON CERTAIN 385B AND 385C HYDRAULIC EXCAVATORS

PRODUCT SUPPORT PROGRAM FOR REPLACING BOOM LIFT CYLINDERS ON CERTAIN EXCAVATOR MODELS, INCLUDING STANDARD AND BOOM LOWERING CONTROL VALVE ARRANGEMENTS
PRODUCT SUPPORT PROGRAM FOR REPLACING BOOM LIFT CYLINDERS ON CERTAIN EXCAVATOR MODELS, INCLUDING STANDARD AND BOOM LOWERING CONTROL VALVE ARRANGEMENTS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE BUCKET CYLINDER GUARD ON CERTAIN 345C, 365C, AND 385C EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE BUCKET CYLINDER GUARD ON CERTAIN 345C, 365C, AND 385C EXCAVATORS

Service Letter-Australia

Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators
Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators

Service Letter-CFEL

Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators
Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators

Service Letter-CSARL

Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators
Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators

Service Letter-Americas

Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators
Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators

Technical Information Bulletin

The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}

Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}

Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}

Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}

Specifications

Boom Lines - Mass Boom
385C Excavator and 385C Front Shovel Machine System Specifications

Boom Lines - Reach Boom
385C Excavator and 385C Front Shovel Machine System Specifications

Boom Lines - General Boom
385C Excavator and 385C Front Shovel Machine System Specifications

Boom Cylinder Lines
385C Excavator and 385C Front Shovel Machine System Specifications

Boom Cylinder
385C Excavator and 385C Front Shovel Machine System Specifications

Stick Cylinder
385C Excavator and 385C Front Shovel Machine System Specifications

Bucket Cylinder
385C Excavator and 385C Front Shovel Machine System Specifications

Counterweight Cylinder
385C Excavator and 385C Front Shovel Machine System Specifications

Boom Cylinder
385C Excavator and 385C Front Shovel Machine System Specifications

Stick Cylinder
385C Excavator and 385C Front Shovel Machine System Specifications

Boom Cylinder Lines - Boom Lowering Control
385C Excavator and 385C Front Shovel Machine System Specifications

Boom Lines - Stick Lowering Control
385C Excavator and 385C Front Shovel Machine System Specifications

Boom Lines - Fore
385C Excavator and 385C Front Shovel Machine System Specifications

Bucket Cylinder
385C Excavator and 385C Front Shovel Machine System Specifications

Tool Operating Manual

Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}

1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}

Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}

Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}

Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}

Service Letter-China

Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators
Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators

Service Letter-Asia

Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators
Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators

Systems Operation

Cylinders (Boom, Stick and Bucket)
385C Excavator Hydraulic System

Reuse And Salvage Guidelines

Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}

Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}

Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}

Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}

HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}

Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}

Contamination Control Guidelines

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Applied Failure Analysis

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Service Letter-APD

Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators
Product Support Program For Replacing The Stick Cylinder Rod Assembly On Certain 385C Excavators

Testing and Adjusting

Cylinder Speed - Check
385C Excavator Hydraulic System

Cylinder Drift - Check - Loaded Bucket
385C Excavator Hydraulic System

Relief Valve (Counterweight Cylinder) - Test and Adjust
385C Excavator Hydraulic System

Cylinder Drift - Check - Empty Bucket
385C Excavator Hydraulic System

Bench Test Procedures

Disassembly and Assembly

Counterweight Cylinder - Remove
385C Excavator and 385C MHPU Mobile Hydraulic Power Unit Machine Systems

Counterweight Cylinder - Install
385C Excavator and 385C MHPU Mobile Hydraulic Power Unit Machine Systems

Bucket Cylinder - Remove and Install
385C Excavator and 385C MHPU Mobile Hydraulic Power Unit Machine Systems

Cylinder Pressure Release - Boom Lowering Control Valve
385C Excavator and 385C MHPU Mobile Hydraulic Power Unit Machine Systems

Boom Cylinder - Remove and Install
385C Excavator and 385C MHPU Mobile Hydraulic Power Unit Machine Systems

Stick Cylinder - Remove and Install
385C Excavator and 385C MHPU Mobile Hydraulic Power Unit Machine Systems

Service Magazine

Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28

A new Bucket Cylinder for the HB Bucket Family Has Increased Durability for 385C Excavators {5457}
2009/02/23

Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2011/10/17

Correct Ring Orientation Provides Smooth Hydraulic Cylinder Operation {5456, 5458}
2009/03/16

A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

New Torque Specification for the Self-Locking Nut on the Rod Assembly of the Stick Cylinder for Certain Excavators {5458}
2014/08/25

New Boom Cylinders are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5456, 7562}
2012/04/20

New Seal Kits for the Stick Cylinder is Now Used on Certain Excavators {5458}
2013/01/15

Cat® Reman Announces the Availability of Remanufactured Hydraulic Rods and Cylinders for Certain Cat Machines {7562}
2015/08/21

A New Boom Cylinder Group and Rod Assembly is Now Used on Certain Excavators, Material Handlers, and Mobile Hydraulic Power Units {5456}
A New Boom Cylinder Group and Rod Assembly is Now Used on Certain Excavators, Material Handlers, and Mobile Hydraulic Power Units {5456}

Caterpillar Parts SIS Catalog 385C L :

287-6811 CYLINDER GP-STICK

283-6188 CYLINDER GP-STICK

234-4601 CYLINDER GP-STICK

179-9794 CYLINDER GP-STICK

259-0871 CYLINDER GP-HYDRAULIC

155-9071 CYLINDER GP-HYDRAULIC

155-9197 CYLINDER GP-COUNTERWEIGHT

155-9196 CYLINDER GP-COUNTERWEIGHT

307-1481 CYLINDER GP-STICK

315-3375 CYLINDER GP-STICK

317-8432 CYLINDER GP-STICK

326-4403 CYLINDER GP-STICK

375-1722 CYLINDER GP-STICK

123-4121 CYLINDER GP-UNDERCARRIAGE

248-7317 CYLINDER GP-UNDERCARRIAGE

Truck sale:

285,000 USD

Caterpillar 385CL, Construction
- Crawler Excavators
MICHIGAN CAT

Caterpillar 385CL, Construction
- Crawler Excavators
MOHAMED ABDULRAHMAN AL-BAHAR
Kuwait

170,000

Caterpillar 385CL, Construction
- Crawler Excavators
KELLY TRACTOR CO.

CATERPILLAR 385CL 2006
- TRACK EXCAVATORS
KELLY TRACTOR
United States

CATERPILLAR 385CL 2006
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld