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7M201 ENGINE AND TORQUE CONVERTER OIL COOLER GROUP Serial No. 53A1012 to 53A1014, 53A1017 to 53A1030, 53A1032 to 53A1036, 53A1038 to 53A1042, 53A1044, 53A1045, 53A1048 to 53A1210, 53A1219 and 53A1243 inclusive 977H




COOLING SYSTEM

COOLER GP
 

#UE0349050080
 

7M-0201: ENGINE AND TORQUE CONVERTER OIL COOLER GROUP

7M201 ENGINE AND TORQUE CONVERTER OIL COOLER GROUP
Serial No. 53A1012 to 53A1014, 53A1017 to 53A1030, 53A1032 to 53A1036, 53A1038 to 53A1042, 53A1044, 53A1045, 53A1048 to 53A1210,
53A1219 and 53A1243 inclusive
c66408 UE034905
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-5414 [2] GASKET  
  0S-1619 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4M-4043 [1] BONNET  
  1M-9390 [1] GASKET  
  3B-1915 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  0T-0573 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  1A-5822 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  4H-5952 [1] GASKET  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5F-7401 [1] SEAL  
    (PART OF CORE ASSEM 7M188)
  4M-4047 [1] TUBE ASSEM.  
  7B-3235 [3] BOLT  
  3B-4508 [3] LOCKWASHER  
  5H-4163 [2] GASKET  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  6H-5672 [1] SEAL  
  2M-6120 [1] ELBOW  
  2M-5407 [1] GASKET  
  2M-2319 [1] CORE ASSEM. (ENGINE OIL COOLER)  
  7M-0188 [1] CORE ASSEM. (TORQUE CONVERTER OIL COOLER)  
  2M-2314 [1] ADAPTER  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  2H-2665 [1] SEAL  
  7M-0202 [1] BONNET  
  1M-9390 [1] GASKET  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4H-5952 [1] GASKET  
  1L-5316 [1] PIN  
    (PART OF CORE ASSEM. 7M188)
  0S-1587 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  7M-0196 [1] TUBE ASSEM.  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  7M-0203 [1] CLIP  
  6H-5672 [1] SEAL  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  7M-3545 [1] PLUG  
  3B-1925 [1] GASKET  
  4M-6806 [1] GASKET  
    (PART OF CORE ASSEM. 7M188)
 

#UE0349050081
 

7M-0201: ENGINE AND TORQUE CONVERTER OIL COOLER GROUP

7M201 ENGINE AND TORQUE CONVERTER OIL COOLER GROUP
Serial No. 53A1211 to 53A1218, 53A1220 to 53A1242 and 53A1244 to 53A1742 inclusive
c80965 UE034905
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-5414 [2] GASKET  
  0S-1619 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4M-4043 [1] BONNET  
  1M-9390 [1] GASKET  
  3B-1915 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  0T-0573 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  1A-5822 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  4H-5952 [1] GASKET  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  8M-2672 [1] SEAL  
    (PART OF CORE ASSEM. 7M188)
  4M-4047 [1] TUBE ASSEM.  
  7B-3235 [3] BOLT  
  3B-4508 [3] LOCKWASHER  
  5H-4163 [2] GASKET  
  6H-5672 [1] SEAL  
  0S-1588 [1] BOLT (1.25" LONG)  
  3B-4506 [2] LOCKWASHER  
  7M-7574 [1] ELBOW  
  2M-5407 [1] GASKET  
  0L-2070 [1] BOLT (2.25" LONG)  
  2M-2319 [1] CORE ASSEM. (ENGINE OIL COOLER)  
  7M-0188 [1] CORE ASSEM. (TORQUE CONVERTER OIL COOLER)  
  2M-2314 [1] ADAPTER  
  0S-1591 [2] BOLT (1.50" LONG)  
  3B-4506 [4] LOCKWASHER  
  2H-2665 [1] SEAL  
  7M-0202 [1] BONNET  
  1M-9390 [1] GASKET  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-1588 [2] BOLT (1.25" LONG)  
  4H-5952 [1] GASKET  
  1L-5316 [1] PIN  
    (PART OF CORE ASSEM. 7M188)
  0S-1587 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  7M-0196 [1] TUBE ASSEM.  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  7M-0203 [1] CLIP  
  6H-5672 [1] SEAL  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  7M-3545 [1] PLUG  
  3B-1925 [1] GASKET  
  4M-6806 [1] GASKET  
    (PART OF CORE ASSEM. 7M188)
 

#UE0349050082
 

7M-0201: ENGINE AND TORQUE CONVERTER OIL COOLER GROUP

7M201 ENGINE AND TORQUE CONVERTER OIL COOLER GROUP
Effective with Serial No. 53A1743
c80966 UE034905
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-5414 [2] GASKET  
  0S-1619 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  8M-0094 [1] BONNET  
  1M-9390 [1] GASKET  
  3B-1915 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  0T-0573 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  1A-5822 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  4H-5952 [1] GASKET  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  8M-2672 [1] SEAL  
    (PART OF CORE ASSEM. 7M188)
  4M-4047 [1] TUBE ASSEM.  
  2H-8829 [1] PLUG  
  4F-9325 [1] GASKET  
  7B-3235 [3] BOLT  
  3B-4508 [3] LOCKWASHER  
  5H-4163 [2] GASKET  
  6H-5672 [1] SEAL  
  0S-1588 [1] BOLT (1.25" LONG)  
  3B-4506 [2] LOCKWASHER  
  7M-7574 [1] ELBOW  
  2M-5407 [1] GASKET  
  0L-2070 [1] BOLT (2.25" LONG)  
  2M-2319 [1] CORE ASSEM.  
    (ENGINE OIL COOLER)
  7M-0188 [1] CORE ASSEM.  
    (TORQUE CONVERTER OIL COOLER)
  2M-2314 [1] ADAPTER  
  0S-1591 [2] BOLT (1.50" LONG)  
  3B-4506 [4] LOCKWASHER  
  2H-2665 [1] SEAL  
  7M-4262 [1] BONNET  
  1M-9390 [1] GASKET  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-1588 [2] BOLT (1.25" LONG)  
  4H-5952 [1] GASKET  
  1L-5316 [1] PIN  
    (PART OF CORE ASSEM. 7M188)
  0S-1587 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  7M-0196 [1] TUBE ASSEM.  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  7M-0203 [1] CLIP  
  6H-5672 [1] SEAL  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4M-6806 [1] GASKET  
    (PART OF CORE ASSEM. 7M188)
 

#UE0349050083
 

4M-8207: OIL FILTER ASSEMBLY

4M8207 OIL FILTER ASSEMBLY
Serial No. 53A1 to 53A1210, 53A1219 and 53A1243 inclusive
c100191 UE034905
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8H-1454 [2] CASE ASSEM.  
  0S-1588 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  1M-7360 [1] CLAMP  
  1B-4203 H [2] NUT  
  3B-4506 H [2] LOCKWASHER  
  0L-2288 [1] PLUG  
  9F-8637 [1] SPRING  
  5H-4309 [1] PLUNGER  
    (PARTS OF 4M8206 BASE ASSEM.)
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  8H-1495 [2] CLAMP  
  2M-8691 [2] GASKET  
  4M-8206 [1] BASE ASSEM.  
  3B-1915 H [3] BOLT  
  3B-4506 H [3] LOCKWASHER  
  8H-1462 [2] COVER ASSEM.  
  8H-1460 [1] SCREW  
  1K-2728 [1] GASKET  
  3H-3385 [1] SEAL  
  8H-1459 [1] COVER  
  6B-0806 [1] SPRING  
  8H-1455 [1] GASKET  
  8H-1461 [1] PLATE  
  7F-7691 [1] CLIP  
  5S-0484 [2] ELEMENT ASSEM.  
    (DISPOSABLE)
  4H-3119 [2] PIN (SPRING)  
    (1 IN EACH 8H1458 BAR ASSEM.)
  8H-1458 [2] BAR ASSEM.  
  1M-6772 H [1] "O" RING  
  2H-8829 [1] PLUG  
  1F-7178 [1] GASKET  
  1A-4672 [1] PLUG  
    (PART OF 4M8206 BASE ASSEM.)
  H   NOT PART OF 4M8207 OIL FILTER
 

#UE0349050084
 

7M-7672: OIL FILTER ASSEMBLY

7M7672 OIL FILTER ASSEMBLY
Serial No. 53A1211 to 53A1218, 53A1220 to 53A1242 and 53A1244-Up
c67254 UE034905
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8H-1454 [2] CASE ASSEM.  
  0S-1588 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  1M-7360 [1] CLAMP  
  1B-4203 H [2] NUT  
  3B-4506 H [2] LOCKWASHER  
  0L-2288 [1] PLUG  
  9F-8637 [1] SPRING  
  5H-4309 [1] PLUNGER  
    (PARTS OF ASSEM. 7M7665)
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  8H-1495 [2] CLAMP  
  2M-8691 [2] GASKET  
  7M-7665 [1] BASE ASSEM.  
  3B-1915 H [3] BOLT  
  3B-4506 H [3] LOCKWASHER  
  8H-1462 [2] COVER ASSEM.  
  8H-1460 [1] SCREW  
  1K-2728 [1] GASKET  
  3H-3385 [1] SEAL  
  8H-1459 [1] COVER  
  6B-0806 [1] SPRING  
  8H-1455 [1] GASKET  
  8H-1461 [1] PLATE  
  7F-7691 [1] CLIP  
  7M-3800 [2] ELEMENT ASSEM. (DISPOSABLE)  
  4H-3119 [2] PIN (SPRING)  
    (1 IN EACH ASSEM. 8H1458)
  8H-1458 [2] BAR ASSEM.  
  1M-6772 H [1] "O" RING  
  2H-8829 [1] PLUG  
  1F-7178 [1] GASKET  
  1A-4672 [1] PLUG  
    (PART OF ASSEM. 7M7665)
  H   NOT PART OF 7M7672 FILTER ASSE
 

#UE0349050085
 

OIL PUMP

OIL PUMP
Serial No. 53A1 to 53A1574, 53A1576, 53A1577, 53A1584 to 53A1588 and 53A1596 inclusive
2M832 Oil Pump Assembly parts are shown on Pages 82 and 83
c60181 UE034905
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-2713 [1] GASKET  
  2B-2694 [2] BOLT  
  5H-5652 [2] LOCK  
  5F-1678 [1] SEAL  
  9H-2706 [1] ELBOW  
  1A-2029 [2] BOLT  
  0L-0364 [2] LOCK  
  8F-8683 [1] LOCK  
  0S-1616 [2] BOLT  
  1B-4330 [2] NUT  
  0S-1594 [1] BOLT  
  0L-0364 [1] LOCK  
  2M-0832 Y [1] PUMP ASSEM.  
    (SEE SEPARATE ILLUS. FOR PARTS)
  9H-2711 [1] GASKET  
  0S-1590 [2] BOLT  
  0T-0329 [1] LOCK  
  0S-1608 [1] BOLT  
  0L-0364 [1] LOCK  
  8H-9448 [1] BELL  
  4F-3956 [2] GASKET  
  0S-1616 [4] BOLT  
  1B-4330 [4] NUT  
  8F-8682 [2] LOCK  
  8H-9450 [1] SCREEN ASSEM.  
  2M-0771 [1] COVER ASSEM.  
  Y   SEPARATE ILLUSTRATION
 

#UE0349050086
 

OIL PUMP

OIL PUMP
Serial No. 53A1575, 53A1578 to 53A1583, 53A1589 to 53A1595, 53A1597 to 53A1603,
53A1605, 53A1607 to 53A1615, 53A1617 to 53A1621, 53A1623 to 53A1654, 53A1656 to
53A1659, 53A1661 to 53A1670, 53A1672, 53A1675 to 53A1678, 53A1681, 53A1684 to 53A1705,
53A1707 to 53A1723 and 53A1725 to 53A1748 inclusive. 7M4201 Oil Pump Assembly parts
are shown on Pages 84 and 85
c68994 UE034905
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-2713 [1] GASKET  
  2B-2694 [2] BOLT  
  5H-5652 [2] LOCK  
  5F-1678 [1] SEAL  
  9H-2706 [1] ELBOW  
  1A-2029 [2] BOLT  
  0L-0364 [2] LOCK  
  8F-8683 [1] LOCK  
  0S-1616 [2] BOLT  
  1B-4330 [2] NUT  
  0S-1594 [1] BOLT  
  0L-0364 [1] LOCK  
  7M-4201 Y [1] PUMP ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  9H-2711 [1] GASKET  
  0S-1590 [2] BOLT  
  0T-0329 [1] LOCK  
  0S-1608 [1] BOLT  
  0L-0364 [1] LOCK  
  8H-9448 [1] BELL  
  4F-3956 [2] GASKET  
  0S-1616 [4] BOLT  
  1B-4330 [4] NUT  
  8F-8682 [2] LOCK  
  8H-9450 [1] SCREEN ASSEM.  
  2M-0771 [1] COVER ASSEM.  
  Y   SEPARATE ILLUSTRATION
 

#UE0349050087
 

OIL PUMP

OIL PUMP
Serial No. 53A1749 to 53A1805, 53A1807 to 53A1811, 53A1814 to 53A1829, 53A1832 to
53A1844 and 53A1846-Up
7M4201 Oil Pump Assembly parts are shown on Pages 84 and 85
c81586 UE034905
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-2713 [1] GASKET  
  2B-2694 [2] BOLT  
  5H-5652 [2] LOCK  
  5F-1678 [1] SEAL  
  9H-2706 [1] ELBOW  
  1A-2029 [2] BOLT  
  0L-0364 [2] LOCK  
  0S-1594 [1] BOLT  
  0L-0364 [1] LOCK  
  7M-4201 Y [1] PUMP ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  9H-2711 [1] GASKET  
  0S-1590 [2] BOLT  
  0T-0329 [1] LOCK  
  0S-1608 [1] BOLT  
  0L-0364 [1] LOCK  
  8H-9448 [1] BELL  
  4F-3956 [2] GASKET  
  0S-1616 [6] BOLT  
  7F-2836 [6] LOCK  
  8H-9450 [1] SCREEN ASSEM.  
  7M-9826 [1] COVER  
  Y   SEPARATE ILLUSTRATION
 

#UE0349050088
 

OIL PUMP

OIL PUMP
Serial No. 53A1604, 53A1606, 53A1616, 53A1622, 53A1655, 53A1660, 53A1671, 53A1673,
53A1674, 53A1679, 53A1680, 53A1682, 53A1683, 53A1706, 53A1724, 53A1806, 53A1812,
53A1813, 53A1830, 53A1831 and 53A1845 inclusive. 8M4616 Oil Pump Assembly parts
are shown on Page 86
c82112 UE034905
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-2713 [1] GASKET  
  2B-2694 [2] BOLT  
  5H-5652 [2] LOCK  
  5F-1678 [1] SEAL  
  9H-2706 [1] ELBOW  
  1A-2029 [2] BOLT  
  0L-0364 [2] LOCK  
  0S-1594 [1] BOLT  
  0L-0364 [1] LOCK  
  8M-4616 Y [1] PUMP ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  9H-2711 [1] GASKET  
  0S-1590 [2] BOLT  
  0T-0329 [1] LOCK  
  0S-1608 [1] BOLT  
  0L-0364 [1] LOCK  
  8H-9448 [1] BELL  
  4F-3956 [2] GASKET  
  0S-1616 [6] BOLT  
  7F-2836 [6] LOCK  
  8H-9450 [1] SCREEN ASSEM.  
  7M-9826 [1] COVER  
  Y   SEPARATE ILLUSTRATION
 

#UE0349050089
 

2M-0832: OIL PUMP ASSEMBLY

2M832 OIL PUMP ASSEMBLY
Serial No. 53A1 to 53A1491 inclusive
Part of Oil Pump shown on Page 80
c68165 UE034905
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Parts for your 977H TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4M-1249 [1] BODY ASSEM.  
  2M-8478 [1] SPACER  
  5B-5821 [1] DOWEL  
    (PART OF BODY ASSEM. 4M1249)
  2M-0796 [1] SHAFT ASSEM. (10T.)  
  1B-8705 [2] KEY  
  0L-0364 [1] LOCK  
  4M-1248 [1] BODY ASSEM.  
  0S-1588 [1] BOLT  
  0L-0364 [2] LOCK  
  0T-0573 [2] BOLT  
  2M-2644 [1] GEAR (10T.)  
  0L-0364 [1] LOCK  
  0L-1352 [2] BOLT  
  1M-7425 [1] BEARING  
    (PART OF BODY ASSEM. 4M1248)
  3H-3378 [1] GEAR ASSEM. (10T.)  
  3H-3497 [2] BEARING  
    (PART OF GEAR ASSEM. 3H3378)
  2M-0698 [1] SHAFT  
    (PART OF BODY ASSEM. 4M1249)
  7M-4154 [1] PLUNGER  
  2M-8496 [1] SPRING  
  2M-8498 [1] FLANGE  
  7H-1861 [1] LOCK  
  2B-2695 [2] BOLT  
  2A-5328 [2] LOCK  
  4M-1398 [1] GEAR ASSEM. (60T.)  
  4M-1397 [1] BEARING  
    (PART OF GEAR ASSEM. 4M1398)
  8H-9431 [1] SHAFT  
  1F-1006 [1] DOWEL  
  1M-7423 [1] BEARING  
    (PART OF BODY ASSEM. 4M1249)
  1H-1780 [1] GEAR ASSEM. (10T.)  
  4H-5128 [1] PIN (SPRING)  
  1H-1777 [2] BEARING  
    (PART OF GEAR ASSEM. 1H1780)
  3B-8995 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 3B8995)
  8H-9440 [1] GEAR (40T.)  
  1M-2791 [1] TUBE  
  3B-8998 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 3B8998)
 

Information:

Caterpillar Parts SIS Catalog 977H :

Truck sale:

USD $5,850 
1966 CAT 977H

HOLTHAUS TRUCK SERVICE INC.
 
 
CAT 977H

WESTERN CONSTRUCTION AUCTIONS
Perris, California
USD $5,000 
1964 CAT 977H

CHICAGO MACHINERY CO
Lynwood, Illinois
USD $10,000 
1970 CAT 977H

Eagle Equipment
Jasper, Tennessee
 
USD $9,800 
1971 CAT 977H

Schaefer Equipment Company
Emporia, Kansas
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