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7S9042 TRACK ROLLER GROUP--Double Flange--8 Required Serial No. 36A5329 to 36A5439 inclusive. Also part of 1P8316 and 1P8317 Track Roller Frame and Support Arrangements and 8M432 Track Roller Frame Group shown on Pages 204 and 207. Note: 4S8054 Track Roller Seal Kit is available D8H




UNDERCARRIAGE

ROLLER GP
 

#UEG0325S0290
 

7S-9042: TRACK ROLLER GROUP

7S9042 TRACK ROLLER GROUP--Double Flange--8 Required
Serial No. 36A5329 to 36A5439 inclusive. Also part of 1P8316 and 1P8317 Track
Roller Frame and Support Arrangements and 8M432 Track Roller Frame Group shown
on Pages 204 and 207. Note: 4S8054 Track Roller Seal Kit is available
c126439 UEG0325S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1585 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
    (PARTS OF ROLLER ASSEM. 9H6448)
  8H-2265 J [4] SEAL (RUBBER)  
    (2 IN EACH SEAL GROUP 1M8746)
  4S-8054 H [1] KIT (SEAL)  
    (FOR ONE TRACK ROLLER-CONSISTS OF PARTS MARKED J)
  4S-9055 H [1] KIT (SEAL)  
    (INCLUDES METALLIC RINGS-CONSISTS OF PARTS MARKED O)
  4S-8073 [2] RING  
  2S-1731 [1] PLUG  
    (PART OF ROLLER ASSEM. 9H6448)
  5M-1247 [1] SHAFT  
    (PART OF 9H6448 ASSEM.)
  1T-0068 [1] PIN  
  7S-7936 [2] COLLAR  
  1H-7339 OJ [2] SEAL  
  1M-8746 RO [2] SEAL GROUP  
  5F-3106 OJ [2] SEAL  
    (PART OF ROLLER ASSEM. 9H6448)
  8S-7416 C [2] BUSHING ASSEM. (STD.)  
    (PART OF ROLLER ASSEM. 9H6448)
    - OR -
  8S-7417 CH [2] BUSHING ASSEM.  
    (.040" OVERSIZE)
  8S-7415 [2] BEARING  
    (1 IN EACH BUSHING ASSEM. 8S7416 & 8S7417)
  9H-6448 [1] ROLLER ASSEM. (WITH SHAFT)  
  2M-8916 [1] ROLLER ASSEM.  
    (DOUBLE FLANGE)
    (PART OF ROLLER ASSEM. 9H6448)
  9B-2289 [4] PIN  
    (2 IN EACH BUSHING ASSEM. 8S7416 & 8S7417)
  C   INDICATES CHANGE FROM PREVIOUS
  R   REMFG PART MAY BE AVAILABLE
  H   NOT PART OF TRACK ROLLER GROUP
 

#UEG0325S0291
 

7S-9041: TRACK ROLLER GROUP

7S9041 TRACK ROLLER GROUP--Single Flange--6 Required
REPLACED BY 6P4897 SHOWN ON PAGE 100B. Serial No. 36A5440-Up. Also part
of 1P8316 and 1P8317 Track Roller Frame Arrangements listed on Pages 204
and 204A. Note: 4S8054 Track Roller Seal Kit is available
c204227 UEG0325S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1585 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
    (PARTS OF ROLLER ASSEM. 9H6447)
  8H-2265 J [4] SEAL (RUBBER)  
    (2 IN EACH SEAL GROUP 1M8746)
  4S-8054 H [1] KIT (SEAL)  
    (FOR ONE TRACK ROLLER-CONSISTS OF PARTS MARKED J)
  4S-9055 H [1] KIT (SEAL)  
    (INCLUDES METALLIC RINGS-CONSISTS OF PARTS MARKED O)
  4S-8073 [2] RING  
  2P-0347 C [1] PLUG  
  1S-8947 C [1] SEAL  
    (PARTS OF 9H6447 ASSEM.)
  5M-1247 [1] SHAFT  
    (PART OF 9H6447 ASSEM.)
  1T-0068 [1] PIN  
  7S-7936 [2] COLLAR  
  1H-7339 OJ [2] SEAL  
  1M-8746 RO [2] SEAL GROUP  
  5F-3106 OJ [2] SEAL  
    (PART OF ROLLER ASSEM. 9H6447)
  2P-8052 C [2] BUSHING ASSEM.  
    (PART OF ROLLER ASSEM. 9H6447)
    - OR -
  8S-7417 H [2] BUSHING ASSEM.  
    (.040" OVERSIZE)
  8S-7415 [2] BEARING  
    (1 IN EACH BUSHING ASSEM. 2P8052 & 8S7417)
  9H-6447 [1] ROLLER ASSEM. (WITH SHAFT)  
  2M-8915 [1] ROLLER ASSEM.  
    (SINGLE FLANGE)
    (PART OF ROLLER ASSEM. 9H6447)
  9B-2289 [4] PIN  
    (2 IN EACH BUSHING ASSEM. 2P8052 & 8S7417)
  H   NOT PART OF TRACK ROLLER GROUP
  R   REMFG PART MAY BE AVAILABLE
  C   INDICATES CHANGE
 

#UEG0325S0292
 

7S-9042: TRACK ROLLER GROUP

7S9042 TRACK ROLLER GROUP--Double Flange--8 Required
REPLACED BY 6P4898 SHOWN ON PAGE 100B. Serial No. 36A5440-Up. Also part
of 1P8316 and 1P8317 Arrangements and 8M432 Track Roller Frame Group shown
on Pages 204, 204A and 207. Note: 4S8054 Track Roller Seal Kit is available
c204228 UEG0325S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1585 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
    (PARTS OF ROLLER ASSEM. 9H6448)
  8H-2265 J [4] SEAL (RUBBER)  
    (2 IN EACH SEAL GROUP 1M8746)
  4S-8054 H [1] KIT (SEAL)  
    (FOR ONE TRACK ROLLER - CONSISTS OF PARTS MARKED J)
  4S-9055 H [1] KIT (SEAL)  
    (INCLUDES METALLIC RINGS - CONSISTS OF PARTS MARKED O)
  4S-8073 [2] RING  
  2P-0347 C [1] PLUG  
  1S-8947 C [1] SEAL  
    (PARTS OF 9H6448 ASSEM.)
  5M-1247 [1] SHAFT  
    (PART OF 9H6448 ASSEM.)
  1T-0068 [1] PIN  
  7S-7936 [2] COLLAR  
  1H-7339 OJ [2] SEAL  
  1M-8746 RO [2] SEAL GROUP  
  5F-3106 OJ [2] SEAL  
    (PART OF ROLLER ASSEM 9H6448)
  2P-8052 C [2] BUSHING ASSEM. (STD.)  
    (PART OF ROLLER ASSEM. 9H6448)
    - OR -
  8S-7417 H [2] BUSHING ASSEM.  
    (.040" OVERSIZE)
  8S-7415 [2] BEARING  
    (1 IN EACH BUSHING ASSEM. 2P8052 & 8S7417)
  9H-6448 [1] ROLLER ASSEM. (WITH SHAFT)  
  2M-8916 [1] ROLLER ASSEM.  
    (DOUBLE FLANGE)
    (PART OF ROLLER ASSEM. 9H6448)
  9B-2289 [4] PIN  
    (2 IN EACH BUSHING ASSEM. 2P8052 & 8S7417)
  H   NOT PART OF TRACK ROLLER GROUP
  R   REMFG PART MAY BE AVAILABLE
  C   INDICATES CHANGE
 

#UEG0325S0293
 

6P-4897: TRACK ROLLER GROUP

6P4897 TRACK ROLLER GROUP--Single Flange--6 Required
Part of 1P8316, 1P8317 and 6P8619 Track Arrangements listed on Pages 204 and 204A
AN ATTACHMENT
c215597 UEG0325S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-7339 [2] SEAL  
2. 6P-4899 [1] ROLLER & SHAFT ASSEM.  
    (Includes)
  6P-3303 [1] ROLLER ASSEM.  
    (Single Flange)
3. 2P-8052 [2] BUSHING ASSEM. (standard)  
    -OR-
  9P-4956 CL [2] BUSHING ASSEM.  
    1.02 m(.04 in.) oversize
    (Each Includes)
4. 9B-2289 [2] PIN  
5. 8P-6650 [1] BEARING ASSEM.  
6. 5F-3106 [2] SEAL  
7. 0S-1585 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
8. 2P-0347 [1] PLUG  
  1S-8947 [1] SEAL  
9. 5M-1247 [1] SHAFT  
10. 4S-8073 [2] RING  
11. 1M-8746 R [2] SEAL GROUP  
    (Each Includes)
12. 8H-2265 [2] RING  
13. 7S-7936 [2] COLLAR  
14. 1T-0068 [1] PIN  
  L   NOT PART OF TRACK ROLLER GROUP
  R   REMFG PART MAY BE AVAILABLE
  C   INDICATES CHANGE
 

#UEG0325S0294
 

6P-4898: TRACK ROLLER GROUP

6P4898 TRACK ROLLER GROUP--Double Flange--8 Required
Part of 1P8316, 1P8317 and 6P8619 Track Arrangements listed on Pages 204 and 204A
AN ATTACHMENT
c226315 UEG0325S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-7339 [2] SEAL  
2. 6P-4900 [1] ROLLER & SHAFT ASSEM.  
    (Includes)
  6P-3307 C [1] ROLLER ASSEM.  
    (Double Flange)
3. 2P-8052 [2] BUSHING ASSEM. (standard)  
    -OR-
  9P-4956 CL [2] BUSHING ASSEM.  
    1.02 m(.04 in.) oversize
    (Each Includes)
4. 9B-2289 [2] PIN  
5. 8P-6650 [1] BEARING ASSEM.  
6. 5F-3106 [2] SEAL  
7. 0S-1585 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
8. 2P-0347 [1] PLUG  
  1S-8947 [1] SEAL  
9. 5M-1247 [1] SHAFT  
10. 4S-8073 [2] RING  
11. 1M-8746 R [2] SEAL GROUP  
    (Each Includes)
12. 8H-2265 [2] RING  
13. 7S-7936 [2] COLLAR  
14. 1T-0068 [1] PIN  
  L   NOT PART OF TRACK ROLLER GROUP
  R   REMFG PART MAY BE AVAILABLE
  C   INDICATES CHANGE
 

#UEG0325S0295
 

7G-8810: TRACK ROLLER GROUP

7G8810 TRACK ROLLER GROUP--Single Flange--6 Required--Field Installation
FOR USE IN EXTREME COLD TEMPERATURES
c224453 UEG0325S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-3038 [2] SEAL  
2. 7S-7936 [2] COLLAR  
3. 6P-3303 [1] ROLLER ASSEM. (single flange)  
4. 4S-5898 [2] SEAL  
5. 2P-8052 [2] BUSHING ASSEM. (standard)  
    -OR-
  9P-4956 L [2] BUSHING ASSEM.  
    1.02 mm (.04 in.) oversize
    (Each Includes)
6. 8P-6650 [1] BEARING ASSEM.  
7. 9B-2289 [2] PIN  
8. 7B-3235 [12] BOLT  
9. 5M-1247 [1] SHAFT  
10. 2P-0347 [1] PLUG  
  2P-2975 [1] SEAL  
11. 4S-8073 [2] RING  
12. 8S-5656 [2] SEAL GROUP  
    (Each Includes)
13. 8S-5653 [2] RING  
14. 1T-0068 [1] PIN  
  L   NOT PART OF 7G8810 TRACK ROLLE
 

#UEG0325S0296
 

7G-8809: TRACK ROLLER GROUP

7G8809 TRACK ROLLER GROUP--Double Flange--8 Required--Field Installation
FOR USE IN EXTREME COLD TEMPERATURES
c224454 UEG0325S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-3038 [2] SEAL  
2. 6P-3307 [1] ROLLER ASSEM. (double flange)  
3. 2P-8052 [2] BUSHING ASSEM. (standard)  
    - OR -
  9P-4956 L [2] BUSHING ASSEM.  
    1.02 m (.04 in.) oversize
    (Each Includes)
4. 9B-2289 [2] PIN  
5. 8P-6650 [1] BEARING ASSEM.  
6. 4S-5898 [2] SEAL  
7. 7B-3235 [12] BOLT  
8. 2P-0347 [1] PLUG  
  2P-2975 [1] SEAL  
9. 5M-1247 [1] SHAFT  
10. 4S-8073 [2] RING  
11. 8S-5656 [2] SEAL GROUP  
    (Each Includes)
12. 8S-5653 [2] RING  
13. 7S-7936 [2] COLLAR  
14. 1T-0068 [1] PIN  
  L   NOT PART OF 7G8809 TRACK ROLLE
 

#UEG0325S0297
 

8P-6256: ROLLER GP-TRACK CARRIER

8P6256 TRACK CARRIER ROLLER GROUP
Part of 1P8316 & 1P8317 Track Roller Frame and Support Arrangements listed on
Pages 204 & 204A
c217208 UEG0325S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8P-6255 [1] SHAFT  
2. 9H-9414 [1] COLLAR ASSEM.  
    (Includes)
3. 6F-2072 [2] DOWEL  
4. 1M-8747 R [1] SEAL GROUP  
    (Includes)
  8H-2262 [2] RING  
5. 7K-5448 [2] CUP  
  7K-5449 [2] CONE  
6. 8P-6245 [1] ROLLER ASSEM.  
7. 8P-6188 [1] PLATE  
8. 0S-1594 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
9. 2P-0347 [1] PLUG  
  1S-8947 [1] SEAL  
10. 5M-2043 [1] COVER  
11. 2H-6338 [1] SEAL  
12. 0T-0703 [2] BOLT  
  0T-0329 [1] LOCK  
13. 1H-5728 [1] SEAL  
14. 9H-7759 [1] RING  
 

#UEG0325S0298
 

8M-0380: TRACK ROLLER GP-CARRIER

8M380 TRACK CARRIER ROLLER GROUP--4 Required
Also part of 1P8316 and 1P8317 Track Roller Frame and Support
Arrangements listed on Pages 204 and 204A
c205171 UEG0325S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9S-8304 [1] ROLLER ASSEM.  
  2H-1190 [2] DOWEL  
    (1 IN EACH SUPPORT ASSEM. 9H7667)
  9H-7687 [1] SUPPORT ASSEM.  
  9H-9414 [1] COLLAR ASSEM.  
  6F-2072 [2] DOWEL  
    (PART OF COLLAR ASSEM 9H9414)
  8M-0383 [1] SHAFT  
  9H-7759 [1] RING  
  1H-5728 [1] SEAL  
  8H-2262 [2] RING (RUBBER)  
    (PART OF SEAL GROUP 1M8747)
  1M-8747 R [1] SEAL GROUP  
  1J-1256 [2] PLUG  
  5F-3144 [1] SEAL  
  4B-7255 [2] CONE  
  6B-3224 [2] CUP  
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  2H-3928 [1] SEAL  
  8H-6392 [1] NUT  
  8H-6393 [1] RING  
  5M-1669 [1] COVER  
  2S-1731 [1] PLUG  
    -OR-
  2P-0347 C [1] PLUG  
  1S-8947 [1] SEAL  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0325S0299
 

7S-9189: TRACK GROUP

7S9189 TRACK GROUP--22" Grouser Shoe--2 Required
Serial No. 36A5329 to 36A5402 inclusive. Note: 1P1917 Track Pin and Bushing
Group, consisting of a complete set of Pins and Bushings for one Track, is
available. Refer also to Page 212 through 215 for special parts
c132579 UEG0325S
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Parts for your D8H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7S-9185 [1] LINK ASSEM.  
  8M-2619 [38] BUSHING  
  1M-1455 [38] PIN  
  7S-9182 [38] LINK (LEFT HAND)  
  7S-9181 [38] LINK (RIGHT HAND)  
  7S-9184 [1] LINK  
    (MASTER-LEFT HAND)
  5M-2037 [1] BUSHING (MASTER)  
  8M-2621 [2] SPACER  
  8M-2620 [156] SEAL WASHER  
  7S-9183 [1] LINK  
    (MASTER-RIGHT HAND)
  8M-2618 [1] PIN (MASTER)  
  2S-6345 [39] SHOE  
  7H-3599 [156] BOLT  
  2S-2140 [156] NUT  
    NOTE: WHEN COMPLETE REPLACEMENT OF MASTER PIN IS REQUIRED YOU MAY ORDER MASTER PIN AND SPACER GROUP 8M6953 WHICH CONSISTS OF:
  8M-2618 [1] PIN (MASTER)  
  8M-2621 [2] SPACER  
  8M-2620 [4] SEAL WASHER  
 

Information:

Tool Operating Manual
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Undercarriage Spring Disassembly and Assembly Bench{0374, 0599, 0700, 0729}
Undercarriage Spring Disassembly and Assembly Bench{0374, 0599, 0700, 0729}
Undercarriage Reconditioning Bulletin
Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts {0729, 4150, 4154, 4159, 6433, 7561}
Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts {0729, 4150, 4154, 4159, 6433, 7561}
Oval Track Roller Disassembly and Assembly Procedures {4180}
Oval Track Roller Disassembly and Assembly Procedures {4180}
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}
Service Magazine
Preventing Track Roller & Idler Duo-Cone Seal Packing in Freeze-Thaw Conditions {4159, 4180}
Preventing Track Roller & Idler Duo-Cone Seal Packing in Freeze-Thaw Conditions {4159, 4180}

Caterpillar Parts SIS Catalog D8H :

Truck sale:

22,300 USD 
Caterpillar D8H, Construction
- Dozers
BLANCHARD MACHINERY CO.
26,000 
Caterpillar D8H, Construction
- Dozers
H.O. PENN MACHINERY CO., INC.
 
CATERPILLAR D8H 1972
- TRACK TYPE TRACTORS
H O PENN MCHY
122 Noxon Road - Poughkeepsie - New Yo
 
 
CAT D8H

Don Smock Auction Co.
Pendleton, Indiana 46064
Call 
CAT D8H

Walker Machinery
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