1278931 CYLINDER GROUP-LIFT-102mm BORE X 1262mm STROKE PART OF 1268464-Page 369, 1268465-Page 368 AN ATTACHMENT D6R II

HYDRAULIC SYSTEM

CYLINDER GP

0. 127-8931 CYLINDER G
1. 9T-2716 CYLINDER G

IMPLEMENTS

BULLDOZER GP

2. 108-3970 STRAIGHT B
3. 108-3971 STRAIGHT B
4. 108-3974 SEMIUNIVER
5. 108-3975 SEMIUNIVER
6. 190-9771 PUSH ARM G
7. 109-1352 BULLDOZER

WORK TOOLS

WINCH GP

8. 171-1578 WINCH INST
9. 138-2453 WINCH ARRA
0. INFORMATION

TRACK-TYPE TRACTOR D6R II TRACK-TYPE TRACTOR BMK
D6R SERIES II TRACK-TYPE TRACTOR FTC STD BMK00501-UP (MACHINE) POWERED BY C-9 ENGINE XEBP8551 D6R II BMK (2001)

HYDRAULIC SYSTEM

CYLINDER GP

3G-9451 CYLINDER MOUNTING GROUP

126-8465 LIFT CYLINDER AND LINES GROUP

126-8464 LIFT CYLINDER AND LINES GROUP

166-2582 CYLINDER GROUP-TILT

127-8931 CYLINDER GROUP-LIFT

9T-2716 CYLINDER GROUP-RIPPER LIFT

#XEBP85510410

127-8931: CYLINDER GROUP-LIFT

CYLINDER GROUP-LIFT

1278931 CYLINDER GROUP-LIFT-102mm BORE X 1262mm STROKE
PART OF 1268464-Page 369, 1268465-Page 368
AN ATTACHMENT

j140310 XEBP8551

1278931 CYLINDER GROUP-LIFT Parts scheme

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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	127-8932	[1]	CYLINDER AS
	Z	[1]	TRUNNION AS
2.	4J-6374	[2]	BEARING
3.	3G-8742	[1]	WASHER
4.	1M-1571	[1]	RING
5.	9T-3885	[1]	PISTON AS
6.	8C-9160	[1]	SEAL AS
7.	6V-8182	[4]	NUT (3/4-10)
8.	114-4304	[1]	ROD AS
9.	8E-9212 B	[16]	SHIM (0.8mm THICK)
10.	4J-0121	[1]	CAP
11.	7X-0372	[4]	BOLT (3/4-10)
12.	2K-6830	[1]	RING
13.	9X-4611	[1]	SEAL
14.	8T-0785	[1]	RING
15.	150-6750	[1]	SEAL
16.	5J-0964	[1]	SEAL
17.	172-9981	[1]	HEAD
18.	150-6751	[1]	SEAL
19.	1F-6762	[1]	BOLT (1 1/2-12)
	B		USE AS REQUIRED
	Z		NOT SERVICED SEPARATELY

#XEBP85510411

9T-2716: CYLINDER GROUP-RIPPER LIFT

CYLINDER GROUP-RIPPER LIFT

9T2716 CYLINDER GROUP-RIPPER LIFT-127mm BORE X 362mm STROKE
PART OF 9W0804-Page 401
AN ATTACHMENT

j127749 XEBP8551

9T2716 CYLINDER GROUP-RIPPER LIFT Parts scheme

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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3G-1753	[1]	PISTON
2.	4J-3420	[1]	WEAR RING
3.	5J-5020	[1]	SEAL ASSEM.
4.	9T-2715	[1]	CYLINDER ASSEM.
5.	4K-3128	[2]	BEARING
6.	9T-6863	[1]	HEAD
7.	8C-3839	[1]	SEAL ASSEM.
8.	5J-0964	[1]	SEAL
9.	8C-3840	[1]	SEAL
10.	9T-2714	[1]	ROD ASSEM.
11.	2K-4507	[1]	BEARING
12.	1D-4628	[4]	BOLT (7/8-9)
	5P-8249	[4]	WASHER
13.	2K-4096	[1]	RING
14.	5F-3144	[1]	SEAL
15.	3G-1757	[1]	WASHER
16.	2J-0564	[1]	NUT (2-12)
17.	8T-5668	[1]	WEAR RING
18.	1P-4576 C	[4]	FLANGE
19.	8T-4896 C	[8]	WASHER
20.	5S-7382 C	[8]	BOLT (3/8-16)
	C		INDICATES CHANGE

#XEBP85510412

108-3970: STRAIGHT BULLDOZER ARRANGEMENT

STRAIGHT BULLDOZER ARRANGEMENT

STRAIGHT BULLDOZER ARRANGEMENT (1083970 N/S)
AN ATTACHMENT

XEBP85510412 XEBP8551

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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
8E-5186	[1]	STRAIGHT BLADE GROUP
190-9771	[1]	PUSH ARM GROUP
3G-9451	[1]	CYLINDER MOUNTING GROUP
109-1352	[1]	BULLDOZER TRUNNION GROUP
1U-2393	[1]	TILT CYLINDER LINES GROUP
126-8464	[1]	LIFT CYLINDER AND LINES GROUP (RH)
126-8465	[1]	LIFT CYLINDER AND LINES GROUP (LH)
4Y-9397	[1]	TILT CYLINDER GUARD GROUP
5P-2506	[1]	LITERATURE GROUP

#XEBP85510413

108-3971: STRAIGHT BULLDOZER ARRANGEMENT

STRAIGHT BULLDOZER ARRANGEMENT

STRAIGHT BULLDOZER ARRANGEMENT (1083971 N/S)
AN ATTACHMENT

XEBP85510413 XEBP8551

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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
8E-5186	[1]	STRAIGHT BLADE GROUP
190-9771	[1]	PUSH ARM GROUP
109-1352	[1]	BULLDOZER TRUNNION GROUP
1U-2393	[1]	TILT CYLINDER LINES GROUP
4Y-9397	[1]	TILT CYLINDER GUARD GROUP
5P-2506	[1]	LITERATURE GROUP

#XEBP85510414

108-3974: SEMIUNIVERSAL BULLDOZER ARRANGEMENT

SEMIUNIVERSAL BULLDOZER ARRANGEMENT

SEMIUNIVERSAL BULLDOZER ARRANGEMENT (1083974 N/S)
AN ATTACHMENT

XEBP85510414 XEBP8551

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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
8E-5203	[1]	SEMIUNIVERSAL BLADE GROUP
190-9771	[1]	PUSH ARM GROUP
109-1352	[1]	BULLDOZER TRUNNION GROUP
3G-9451	[1]	CYLINDER MOUNTING GROUP
1U-2393	[1]	TILT CYLINDER LINES GROUP
126-8464	[1]	LIFT CYLINDER AND LINES GROUP (RH)
126-8465	[1]	LIFT CYLINDER AND LINES GROUP (LH)
4Y-9397	[1]	TILT CYLINDER GUARD GROUP
5P-2506	[1]	LITERATURE GROUP

#XEBP85510415

108-3975: SEMIUNIVERSAL BULLDOZER ARRANGEMENT

SEMIUNIVERSAL BULLDOZER ARRANGEMENT

SEMIUNIVERSAL BULLDOZER ARRANGEMENT (1083975 N/S)
AN ATTACHMENT

XEBP85510415 XEBP8551

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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
8E-5203	[1]	SEMIUNIVERSAL BLADE GROUP
190-9771	[1]	PUSH ARM GROUP
109-1352	[1]	BULLDOZER TRUNNION GROUP
1U-2393	[1]	TILT CYLINDER LINES GROUP
4Y-9397	[1]	TILT CYLINDER GUARD GROUP
5P-2506	[1]	LITERATURE GROUP

#XEBP85510416

190-9771: PUSH ARM GROUP

PUSH ARM GROUP

PUSH ARM GROUP (1909771 N/S)
PART OF 1083970-Page 376, 1083971-Page 376, 1083974-Page 377, 1083975-Page 377
REFERENCE: 1662582-Page 373
AN ATTACHMENT

j144996 XEBP8551

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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	179-6151	[1]	ARM AS (LH)
2.	179-6152	[1]	BEARING
3.	1U-2533	[1]	BAR
4.	124-9666	[1]	BRACKET
5.	179-6153	[1]	BEARING
6.	4T-0780	[1]	TRUNNION
7.	6V-8182	[10]	NUT (3/4-10)
8.	7X-0582	[6]	WASHER
9.	7X-0372	[6]	BOLT (3/4-10)
10.	8T-4994	[6]	WASHER
11.	4T-1520	[1]	CAGE AS
	6J-5383	[1]	BEARING
12.	4F-0255	[2]	PIN
13.	3B-4627	[2]	COTTER PIN
14.	3F-6185	[2]	PIN
15.	179-6162	[1]	ARM AS (RH)
16.	179-6152	[1]	BEARING
17.	1U-2533	[1]	BAR
18.	4T-0732	[1]	BRACKET
19.	179-6153	[1]	BEARING
20.	166-2582 Y	[1]	CYLINDER GROUP
21.	7X-0374	[8]	BOLT (3/4-10)
22.	4F-2710	[8]	NUT (3/4-10)
23.	8J-2880	[3]	CAP
24.	8E-5703 B	[78]	SHIM (0.8mm THICK)
25.	160-6305	[2]	CAP
26.	8T-5361	[4]	WASHER
27.	7X-0414	[4]	BOLT (1-8)
28.	4T-4866 B	[52]	SHIM (0.8mm THICK)
29.	4F-1204	[4]	NUT (1-8)
30.	124-9672	[1]	BRACE AS
	8E-5703	[14]	SHIM (0.8mm THICK)
31.	7X-0373	[4]	BOLT (3/4-10)
	B		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION

#XEBP85510417

109-1352: BULLDOZER TRUNNION GROUP

BULLDOZER TRUNNION GROUP

BULLDOZER TRUNNION GROUP (1091352 N/S)
PART OF 1083970-Page 376, 1083971-Page 376, 1083974-Page 377, 1083975-Page 377
AN ATTACHMENT

j139291 XEBP8551

1091352 BULLDOZER TRUNNION GROUP Parts scheme

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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	285-0852	[2]	TRUNNION
2.	7X-2563	[20]	BOLT (M20X2.5)

#XEBP85510418

171-1578: WINCH INSTALLATION ARRANGEMENT

WINCH INSTALLATION ARRANGEMENT

WINCH INSTALLATION ARRANGEMENT (1711578 N/S)
AN ATTACHMENT

XEBP85510418 XEBP8551

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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
	171-1579	[1]	WINCH HANDLE CONTROL GROUP
	3W-1356	[1]	TRANSMISSION GUARD GROUP

#XEBP85510419

138-2453: WINCH ARRANGEMENT

WINCH ARRANGEMENT

WINCH ARRANGEMENT (1382453 N/S)
AN ATTACHMENT

XEBP85510419 XEBP8551

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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
119-2213	[1]	GEAR GROUP
211-1630	[1]	BRAKE ASSEMBLY
138-2398	[1]	CASE GROUP
138-2410	[1]	WINCH SHAFT GROUP
138-2442	[1]	CLUTCH GROUP
138-2443	[1]	SHAFT GROUP
138-2444	[1]	WINCH PUMP GROUP
138-2445	[1]	BEVEL GEAR GROUP
138-2446	[1]	ADAPTER GROUP
138-2447	[1]	BAR GROUP
138-2448	[1]	MOUNTING GROUP
140-1175	[1]	GUARD GROUP
5M-6214	[1]	PLUG

Information:

HYDRAULIC SYSTEM

CYLINDER GP

Special Instruction

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

Technical Information Bulletin

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}

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 Magazine

Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09

Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2012/10/04

Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2009/01/05

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

Caterpillar Parts SIS Catalog D6R II :

166-2582 CYLINDER GROUP-TILT

9W-1018 RIPPER LINES GROUP

171-6132 RIPPER LINES GROUP

4Y-9397 TILT CYLINDER GUARD GROUP

126-8464 LIFT CYLINDER AND LINES GROUP

126-8465 LIFT CYLINDER AND LINES GROUP

166-7282 LIFT CYLINDER LINES GROUP

9T-2716 CYLINDER GROUP-RIPPER LIFT

108-3970 STRAIGHT BULLDOZER ARRANGEMENT

108-3971 STRAIGHT BULLDOZER ARRANGEMENT

108-3974 SEMIUNIVERSAL BULLDOZER ARRANGEMENT

108-3975 SEMIUNIVERSAL BULLDOZER ARRANGEMENT

190-9771 PUSH ARM GROUP

109-1352 BULLDOZER TRUNNION GROUP

171-1578 WINCH INSTALLATION ARRANGEMENT

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