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6S3180 TRACK GROUP--305 mm (12") Single Grouser Shoe--2 Required Serial No. 79U1 to 79U3050 inclusive Note: 6S8408 Track Pin and Bushing Group, consisting of a complete set of Pins and Bushings for one Track, is available D3




UNDERCARRIAGE

TRACK GP
 

#UEG0652S0180
 

6S-3180: TRACK GROUP

6S3180 TRACK GROUP--305 mm (12") Single Grouser Shoe--2 Required
Serial No. 79U1 to 79U3050 inclusive
Note: 6S8408 Track Pin and Bushing Group, consisting of a complete set of Pins
and Bushings for one Track, is available
c149305 UEG0652S
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-3142 [1] LINK ASSEM.  
  6S-3178 [35] BUSHING  
2. 6S-3144 [35] LINK (L.H.)  
3. 6S-3145 [2] SPACER  
4. 6S-3148 [1] LINK (Master L.H.)  
5. 8L-5560 [1] PIN (Master)  
6. 6S-3146 [144] WASHER  
7. 6S-3147 [1] LINK (Master R.H.)  
8. 6S-3179 [1] BUSHING (Master)  
9. 6B-5278 [35] PIN  
10. 6S-3143 [35] LINK (R.H.)  
11. 8H-7504 [144] BOLT  
  6S-3419 [144] NUT  
12. 6S-3423 [36] SHOE  
    C NOTE: WHEN COMPLETE REPLACEMENT OF MASTER PIN IS REQUIRED YOU MAY ORDER MASTER PIN & RING GROUP 6S8411 WHICH CONSISTS OF:
  8L-5560 [1] PIN (master)  
  6S-3145 [2] SPACER  
  6S-3146 [4] SEAL WASHER  
 

#UEG0652S0181
 

6S-8799: TRACK GROUP

6S8799 TRACK GROUP--12" (305 mm) Single Grouser Shoe--2 Required
Serial No. 79U3051-Up
c162149 UEG0652S
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-8800 [1] LINK ASSEM.  
  6S-3179 [1] BUSHING (Master)  
2. 6S-3146 [144] WASHER  
3. 6S-8084 [1] LINK (Master R.H.)  
4. 8L-5560 [1] PIN (Master)  
5. 6S-3145 [2] SPACER  
6. 6S-8343 [35] LINK (R.H.)  
7. 6B-5278 [35] PIN  
8. 6S-3178 [35] BUSHING  
9. 6S-8344 [35] LINK (L.H.)  
10. 6S-8085 [1] LINK (Master L.H.)  
11. 4K-7038 [144] BOLT  
  7K-2017 [144] NUT  
12. 6S-8814 [36] SHOE  
    NOTE: WHEN COMPLETE REPLACEMENT OF MASTER PIN IS REQUIRED YOU MAY ORDER MASTER PIN & RING GROUP 6S8411 WHICH CONSISTS OF:
  8L-5560 [1] PIN (master)  
  6S-3145 [2] SPACER  
  6S-3146 [4] SEAL WASHER  
 

#UEG0652S0182
 

6S-9359: CLEANER BAR GP

6S9359 TRACK CLEANER BAR GROUP--Field Installation
c217449 UEG0652S
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3Y-5452 C [1] BAR ASSEM. (L.H.)  
2. 0S-1566 [6] BOLT  
  3B-4510 [6] LOCKWASHER  
3. 3Y-5451 C [1] BAR ASSEM. (R.H.)  
  C   INDICATES CHANGE
 

#UEG0652S0183
 

6S-3425: TRACK GROUP

6S3425 TRACK GROUP--14" (356 mm) Single Grouser Shoe--2 Required
Replaced by 6S8830 Track Group. Note: 6S8408 Track Pin and Bushing Group, consisting
of a complete set of Pins and Bushings for one Track, is available. AN ATTACHMENT
c158451 UEG0652S
  For full view, you need register

Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-3142 [1] LINK ASSEM.  
  6S-3179 [1] BUSHING (Master)  
2. 6S-3146 [144] WASHER  
3. 6S-3147 [1] LINK (Master R.H.)  
4. 8L-5560 [1] PIN (Master)  
5. 6S-3145 [2] SPACER  
6. 6S-3143 [35] LINK (R.H.)  
7. 6B-5278 [35] PIN  
8. 6S-3178 [35] BUSHING  
9. 6S-3144 [35] LINK (L.H.)  
10. 6S-3148 [1] LINK (Master L.H.)  
11. 8H-7504 [144] BOLT  
  6S-3419 [144] NUT  
12. 6S-3150 [36] SHOE  
    C NOTE: WHEN COMPLETE REPLACEMENT OF MASTER PIN IS REQUIRED YOU MAY ORDER MASTER PIN & SPACER GROUP 6S8411 WHICH CONSISTS OF:
  8L-5560 [1] PIN (master)  
  6S-3145 [2] SPACER  
  6S-3146 [4] SEAL WASHER  
 

#UEG0652S0184
 

6S-3428: TRACK GROUP

6S3428 TRACK GROUP--16" (406 mm) Single Grouser Shoe--2 Required
Replaced by 6S8831 Track Group. Note: 6S8408 Track Pin and Bushing Group, consisting
of a complete set of Pins and Bushings for one Track, is available. AN ATTACHMENT
c158450 UEG0652S
  For full view, you need register

Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-3142 [1] LINK ASSEM.  
  6S-3179 [1] BUSHING (Master)  
2. 6S-3146 [144] WASHER  
3. 6S-3147 [1] LINK (Master R.H.)  
4. 8L-5560 [1] PIN (Master)  
5. 6S-3145 [2] SPACER  
6. 6S-3143 [35] LINK (R.H.)  
7. 6B-5278 [35] PIN  
8. 6S-3178 [35] BUSHING  
9. 6S-3144 [35] LINK (L.H.)  
10. 6S-3148 [1] LINK (Master L.H.)  
11. 8H-7504 [144] BOLT  
  6S-3419 [144] NUT  
12. 6S-3422 [36] SHOE  
    C NOTE: WHEN COMPLETE REPLACEMENT OF MASTER PIN IS REQUIRED YOU MAY ORDER MASTER PIN & SPACER GROUP 6S8411 WHICH CONSISTS OF:
  8L-5560 [1] PIN (master)  
  6S-3145 [2] SPACER  
  6S-3146 [4] SEAL WASHER  
 

#UEG0652S0185
 

6S-8830: TRACK GROUP

6S8830 TRACK GROUP--14" (356 mm) Single Grouser Shoe--2 Required
AN ATTACHMENT
c158943 UEG0652S
  For full view, you need register

Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-8800 [1] LINK ASSEM.  
  6S-3179 [1] BUSHING (Master)  
2. 6S-3146 [144] WASHER  
3. 6S-8084 [1] LINK (Master-R.H.)  
4. 8L-5560 [1] PIN (Master)  
5. 6S-3145 [2] SPACER  
6. 6S-8343 [35] LINK (R.H.)  
7. 6B-5278 [35] PIN  
8. 6S-3178 [35] BUSHING  
9. 6S-8344 [35] LINK (L.H.)  
10. 6S-8085 [1] LINK (Master-L.H.)  
11. 4K-7038 [144] BOLT  
  7K-2017 [144] NUT  
12. 6S-8815 [36] SHOE  
    NOTE: WHEN COMPLETE REPLACEMENT OF MASTER PIN IS REQUIRED YOU MAY ORDER MASTER PIN & SPACER GROUP 6S8411 WHICH CONSISTS OF:
  8L-5560 [1] PIN (master)  
  6S-3145 [2] SPACER  
  6S-3146 [4] SEAL WASHER  
 

#UEG0652S0186
 

6S-8831: TRACK GROUP

6S8831 TRACK GROUP--16" (406 mm) Single Grouser Shoe--2 Required
AN ATTACHMENT
c158944 UEG0652S
  For full view, you need register

Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-8800 [1] LINK ASSEM.  
  6S-3179 [1] BUSHING (Master)  
2. 6S-3146 [144] WASHER  
3. 6S-8084 [1] LINK (Master-R.H.)  
4. 8L-5560 [1] PIN (Master)  
5. 6S-3145 [2] SPACER  
6. 6S-8343 [35] LINK (R.H.)  
7. 6B-5278 [35] PIN  
8. 6S-3178 [35] BUSHING  
9. 6S-8344 [35] LINK (L.H.)  
10. 6S-8085 [1] LINK (Master-L.H.)  
11. 4K-7038 [144] BOLT  
  7K-2017 [144] NUT  
12. 6S-8817 [36] SHOE  
    NOTE: WHEN COMPLETE REPLACEMENT OF MASTER PIN IS REQUIRED YOU MAY ORDER MASTER PIN & RING GROUP 6S8411 WHICH CONSISTS OF:
  8L-5560 [1] PIN (master)  
  6S-3145 [2] SPACER  
  6S-3146 [4] SEAL WASHER  
 

#UEG0652S0187
 

6S-3536: HYDRAULIC TANK AND VALVE GROUP

6S3536 HYDRAULIC TANK AND VALVE GROUP
Serial No. 79U1 to 79U1595 inclusive
6S7208 Tank and 6S4767 Valve parts are shown on Pages 69 and 70
c148869 UEG0652S
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Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-7208 [1] TANK GROUP  
2. 6S-4767 Y [1] VALVE GROUP  
    (Separate Illustration)
3. 5M-7516 [4] SCREW  
4. 6S-4512 [1] COVER  
5. 7H-1447 [1] CAP  
6. 7B-6368 [1] BALL  
7. 6H-5139 [1] PLATE  
8. 9H-6454 [1] GASKET  
9. 0S-0509 C [1] BOLT (.750 in. long)  
  0T-0102 [5] BOLT (.625 in. long)  
10. 6S-3628 [1] PLATE  
11. 1A-9136 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
  4B-4277 [8] WASHER  
12. 6S-3728 [1] PLATE  
13. 0S-1566 C [3] BOLT  
  3B-4510 [3] LOCKWASHER  
  4B-4281 [3] WASHER  
14. 6S-3699 [1] TUBE  
15. 6S-3440 [1] VALVE  
16. 9B-3523 [1] BUSHING  
17. 3B-4506 [6] LOCKWASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0652S0188
 

6S-3536: HYDRAULIC TANK AND VALVE GROUP

6S3536 HYDRAULIC TANK AND VALVE GROUP
Serial No. 79U1596 to 79U3880 inclusive
6S7208 Tank & 6S4767 Valve parts are shown on Pages 69 & 70
c160034 UEG0652S
  For full view, you need register

Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-7208 [1] TANK GROUP  
2. 6S-4767 Y [1] VALVE GROUP  
    (Separate Illustration)
3. 5M-7516 [4] SCREW  
4. 6S-4512 [1] COVER  
5. 7H-1447 [1] CAP  
6. 4B-9782 C [1] BALL  
7. 6H-5139 [1] PLATE  
8. 9H-6454 [1] GASKET  
9. 0S-0509 [1] BOLT 1.9 cm(.75 in.) long  
  0T-0102 [5] BOLT 1.59 cm(.625 in.) long  
10. 6S-3628 [1] PLATE  
11. 1A-9136 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
  4B-4277 [8] WASHER  
12. 6S-3728 [1] PLATE  
13. 0S-1566 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
  4B-4281 [3] WASHER  
14. 3B-4506 [6] LOCKWASHER  
15. 9S-4190 C [1] PLUG  
  2M-9780 C [1] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0652S0189
 

6S-3536: HYDRAULIC TANK AND VALVE GROUP

6S3536 HYDRAULIC TANK AND VALVE GROUP
Serial No. 79U3881-Up
6S7208 Tank and 6S4767 Valve parts are shown on Pages 69 & 70
c166775 UEG0652S
  For full view, you need register

Parts for your D3 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6S-7208 [1] TANK GROUP  
2. 6S-4767 Y [1] VALVE GROUP  
    (Separate Illustration)
3. 4B-1254 C [4] SCREW  
4. 6S-9257 C [1] COVER  
5. 7H-1447 [1] CAP  
6. 4B-9782 [1] BALL  
7. 6H-5139 [1] PLATE  
8. 9H-6454 [1] GASKET  
9. 0S-0509 [1] BOLT 1.9 cm(.75 in.) long  
  0T-0102 [5] BOLT 1.59 cm(.625 in.) long  
10. 6S-3628 [1] PLATE  
11. 1A-9136 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
  4B-4277 [8] WASHER  
12. 6S-3728 [1] PLATE  
13. 0S-1566 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
  4B-4281 [3] WASHER  
14. 3B-4506 [6] LOCKWASHER  
15. 9S-4190 [1] PLUG  
  2M-9780 [1] SEAL  
16. 3B-4504 C [4] LOCKWASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Guidelines for Narrowing Track Shoe Width or Clipping Grouser Corners {4170}
Guidelines for Narrowing Track Shoe Width or Clipping Grouser Corners {4170}
Technical Information Bulletin
Faulty Threaded Rod Used On Made To Order Track Groups{4170}
Faulty Threaded Rod Used On Made To Order Track Groups{4170}
Specifications
Track Rollers
D3 TRACTOR POWER TRAIN
Track Adjustment
D3 TRACTOR POWER TRAIN
Track
D3 TRACTOR POWER TRAIN
Tool Operating Manual
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
168-7720 Ultrasonic Wear Indicator III Group{0374, 0599, 0729, 0787}
168-7720 Ultrasonic Wear Indicator III Group{0374, 0599, 0729, 0787}
NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170}
NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170}
Undercarriage Reconditioning Bulletin
Oil Volumes for Track Link Assemblies {4169}
Oil Volumes for Track Link Assemblies {4169}
Shop Repair Procedure for Non-PPR Sealed and Lubricated Track {4170}
Shop Repair Procedure for Non-PPR Sealed and Lubricated Track {4170}
Track Data Charts {0372, 0374, 4170}
Track Data Charts {0372, 0374, 4170}
Guideline for Reusable Track Parts {4169, 4170, 4171, 4174, 4175}
Guideline for Reusable Track Parts {4169, 4170, 4171, 4174, 4175}
Undercarriage Reconditioning Bulletin Contents {0374, 4150}
Undercarriage Reconditioning Bulletin Contents {0374, 4150}
Track Servicing Equipment, Tooling, Literature, and Training Review {0374, 4169, 4170, 4171, 4172, 4174, 4175, 4176}
Track Servicing Equipment, Tooling, Literature, and Training Review {0374, 4169, 4170, 4171, 4172, 4174, 4175, 4176}
Track Service Evaluation Checklist {4169, 4170, 4171, 4172, 4174, 4175, 4176}
Track Service Evaluation Checklist {4169, 4170, 4171, 4172, 4174, 4175, 4176}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Roller Servicing Equipment, Tooling, Literature, and Training Review {0374, 4154, 4180, 4181, 7561}
Roller Servicing Equipment, Tooling, Literature, and Training Review {0374, 4154, 4180, 4181, 7561}
Idler Servicing Equipment, Tooling, Literature, and Training Review {0374, 0599, 4159, 4167, 7561}
Idler Servicing Equipment, Tooling, Literature, and Training Review {0374, 0599, 4159, 4167, 7561}
Idler Service Evaluation Checklist {4159, 4167}
Idler Service Evaluation Checklist {4159, 4167}
Roller Service Evaluation Checklist {4154, 4180, 4181, 7561}
Roller Service Evaluation Checklist {4154, 4180, 4181, 7561}
Track Roller Oil Fill Volume {0645, 4180, 7500, 7579}
Track Roller Oil Fill Volume {0645, 4180, 7500, 7579}
Reusability Recommendations for Duo-Cone Seals {7555, 7561}
Reusability Recommendations for Duo-Cone Seals {7555, 7561}
Procedure for Replacement Grouser Bars {0679, 4172, 4173, 7950}
Procedure for Replacement Grouser Bars {0679, 4172, 4173, 7950}
Reconditioning Dimensions for Carrier Rollers {4154, 4180}
Reconditioning Dimensions for Carrier Rollers {4154, 4180}
Procedure for Water-Cooled Welding of Track Rollers {0679, 4180, 7950}
Procedure for Water-Cooled Welding of Track Rollers {0679, 4180, 7950}
Procedure and Guidelines for Cleaning Phosphate Coated Track Pins {4169, 4171, 7950}
Procedure and Guidelines for Cleaning Phosphate Coated Track Pins {4169, 4171, 7950}
Nitrogen Pressure Test Unit <NOBR>FT2724</NOBR> {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Reusability Guidelines and Installation Procedures for Split Master Links {4170, 4176}
Reusability Guidelines and Installation Procedures for Split Master Links {4170, 4176}
Field Servicing Procedure for Non-Positive Pin Retention Sealed and Lubricated Track {0729, 4169, 4170}
Field Servicing Procedure for Non-Positive Pin Retention Sealed and Lubricated Track {0729, 4169, 4170}
Reuse And Salvage Guidelines
Procedure for Replacement Grouser Bars {0679, 4172, 4173, 7950}
Procedure for Replacement Grouser Bars {0679, 4172, 4173, 7950}
Thermal Spray Procedures for D3 - D5G TTT Track Adjuster Yoke Shaft{0679, 4157, 4159}
Thermal Spray Procedures for D3 - D5G TTT Track Adjuster Yoke Shaft{0679, 4157, 4159}
Disassembly and Assembly
Tracks
D3 & 931 TRACTOR AND LOADER POWER TRAIN AND VEHICLE SYSTEMS
Hydraulic Track Adjuster Seals
D3 & 931 TRACTOR AND LOADER POWER TRAIN AND VEHICLE SYSTEMS
Service Magazine
Changes in Serviceability for the Track Link Assembly for Certain D3 and D4 Track-Type Tractors {4169, 4170, 4171}
Changes in Serviceability for the Track Link Assembly for Certain D3 and D4 Track-Type Tractors {4169, 4170, 4171}
Track Shoe Profiles Have Changed for Certain D3 and D4 Track-Type Tractors {4170, 4172}
Track Shoe Profiles Have Changed for Certain D3 and D4 Track-Type Tractors {4170, 4172}
Track Shoes Have Been Discontinued and Replaced for Certain D3 and D4 Track Type Tractors {4170}
Track Shoes Have Been Discontinued and Replaced for Certain D3 and D4 Track Type Tractors {4170}
Low Volume Track Master Links Are Replaced On Certain Track-Type Tractors and Track-Type Loaders {4169, 4170, 4171}
Low Volume Track Master Links Are Replaced On Certain Track-Type Tractors and Track-Type Loaders {4169, 4170, 4171}
Track Bolt Reuse Recommendation for All Track-Type Tractors and Track-Type Loaders {4169, 4170, 4171}
Track Bolt Reuse Recommendation for All Track-Type Tractors and Track-Type Loaders {4169, 4170, 4171}
Track Shoe Ice Lug Requirements {4170}
Track Shoe Ice Lug Requirements {4170}

Caterpillar Parts SIS Catalog D3 :

Truck sale:

Call 
1987 CAT D300B

Picorent S.r.l
Bagnolo Piemonte, CUNEO, Italy
USD $26,500 
1988 CAT D300B

Performance Farms, LLC
USD $34,500 
1990 CAT D300B

Inland Empire Equipment
Fontana, California
USD $18,500 
1990 CAT D300B

Southeastern Equipment Corp
Chesapeake, Virginia
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