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3S2987 MAGNETO ASSEMBLY Part of 9H6203 Ignition System Group shown on Page 63 D9G TRACK-TYPE TRACTOR


ELECTRICAL AND STARTING SYSTEM
STARTING AR
BASIC ENGINE
MOUNTING GP-ENGINE
ELECTRICAL AND STARTING SYSTEM
STARTING AR
POWER TRAIN
CONTROL GP-CLUTCH
ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP


ELECTRICAL AND STARTING SYSTEM

STARTING AR
 

#UE0361560160
 

3S-2987: MAGNETO ASSEMBLY

3S2987 MAGNETO ASSEMBLY
Part of 9H6203 Ignition System Group shown on Page 63
c93685 UE036156
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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-7872 [1] GASKET  
  9M-1563 [1] DISTRIBUTOR ASSEM.  
  5M-0456 [3] BRUSH  
    (Part of Cap Assem. 1S3353)
  1S-3353 [1] CAP ASSEM.  
  9M-1774 [1] ROTOR  
  7M-7854 [1] BEARING ASSEM.  
  2M-5911 [1] STOP  
  2M-2798 [1] GASKET  
  3S-5525 [1] COUPLING ASSEM.  
  3S-5524 [1] PLATE (Lock)  
  2M-2757 [1] CONDENSER ASSEM.  
  7M-7853 [1] HOUSING ASSEM.  
  2M-2773 [1] CORE ASSEM.  
  2M-2756 [1] COIL ASSEM.  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  5M-7420 [1] KIT (Hardware)  
    (Includes Nut, Seal, Ring, Screw ASSEMBLIES, GASKET, SLINGER, SHIELD, WASHER AND SPACERS)
  5M-9065 [1] KIT (Trip Arm)  
    (Includes Spring, Arm, Retainer AND SPACER)
  7M-7859 [1] KIT (Overhaul)  
    (Includes Gasket, Oil Seal, BEARING, OIL SLINGER, CARBON AND SPRING GROUPS, GROUND CONNECTION GROUP, BREAKER CONTACT GROUP, CONDENSER GROUP AND SCREW ASSEMBLIES)
  7M-7860 [1] KIT (Contact)  
    (Includes Cam Wiper Felt, CONTACT GROUP AND SCREW ASSEMBLY)
  9M-1599 [1] KIT (Hardware)  
    (Includes Key, Clamps, Screw, BEARING, SPRING, LEAD ASSEMBLIES, SCREW ASSEMBLIES AND CONNECTION ASSEMBLY)
  9M-2326 [1] KIT (Hardware)  
    (Includes Nuts, Lock, Seals, SCREW, SCREW ASSEMBLIES AND LOCKWASHER)
 

#UE0361560161
 

9M-7896: ENGINE SUPPORT GROUP

9M7896 ENGINE SUPPORT GROUP
Serial No. 66A3266 to 6192, 6194 to 6205, 6214, 6215 and 66A6229 inclusive
and Starting Engine Block No. F9523 to F99999, K1 and K2 inclusive
c89143 UE036156
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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0L-2070 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  0S-1588 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  9M-7714 [1] BRACKET  
  8M-4418 [1] GASKET  
  1B-4203 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  0S-1589 [3] BOLT  
  3B-4510 [3] LOCKWASHER  
  4F-8965 [1] BOLT  
  3B-4507 [1] LOCKWASHER  
  3H-5368 [1] BOLT  
  3B-4507 [1] LOCKWASHER  
  9M-7748 [1] BRACKET  
  0S-1585 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  9M-7749 [1] BRACKET  
 

#UE0361560162
 

7S-6240: ENGINE SUPPORT GROUP

7S6240 ENGINE SUPPORT GROUP
Serial No. 66A6193, 6206 to 6213 6216 to 6228 and 66A6230-Up
and Starting Engine Block No. K3-Up
c102289 UE036156
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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  [1] BOLT  
  [1] LOCKWASHER  
  [3] BOLT  
  [3] LOCKWASHER  
  [1] BRACKET  
  [1] GASKET  
  [4] NUT  
  [4] LOCKWASHER  
  [3] BOLT  
  [3] LOCKWASHER  
  [2] BOLT  
  [2] LOCKWASHER  
  [1] BRACKET  
  [2] BOLT  
  [2] LOCKWASHER  
  [1] BRACKET  
 

#UE0361560163
 

9H-4826: CLUTCH GROUP

9H4826 CLUTCH GROUP
Effective with Starting Engine Block No. F9523
c77197 UE036156
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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7H-6967 [1] BEARING  
  1B-8716 [3] KEY  
  2H-5663 [1] PLATE  
  7H-3338 [2] DISC (INNER)  
  7H-6969 [3] DISC (OUTER)  
  7H-6970 [1] PLATE  
  1A-0654 [1] SPRING  
  2S-4745 [1] PLUNGER  
  2S-4746 [1] KNOB  
    (PARTS OF SPIDER ASSEM.2S4748)
  2S-8833 [1] COLLAR  
  7H-6966 [1] SHAFT  
  7H-0602 [3] DOG  
  2S-4748 [1] SPIDER ASSEM.  
  7H-0627 [3] PIN  
  3B-4607 [6] COTTER PIN  
 

#UE0361560164
 

9M-7761: TRANSMISSION AND STARTER PINION GROUP

9M7761 TRANSMISSION AND STARTER PINION GROUP--Part One
Effective with Starting Engine Block No. F9523
c108616 UE036156
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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1B-4205 [1] NUT  
  3B-4508 [1] LOCKWASHER  
  1M-6071 [1] LEVER  
  4H-9743 [1] KEY  
  7B-0280 [1] SEAL  
  6H-3478 [1] BLOCK  
  6H-3474 [1] LEVER ASSEM.  
  5F-1678 [2] SEAL  
  3S-4111 [2] BUSHING  
    (PART OF LEVER ASSEM.6H3474)
  3B-1915 [2] BOLT  
  0L-0364 [1] LOCK  
  5H-6014 [1] BRAKE  
  5H-6012 [1] SEAL  
  8M-4607 [1] SPRING  
  8M-4606 [1] STOP  
  5M-6757 [1] NUT  
  2A-4505 [1] KEY  
  7H-3077 [1] LEVER ASSEM.  
  7H-3078 [1] LEVER  
  7H-3079 [2] ROLLER  
  9F-6656 [1] RING  
  9H-6262 [1] LEVER  
  4H-9743 [1] KEY  
  7H-6982 [1] COLLAR  
  7H-6981 [1] BEARING  
  4H-5232 [1] PIN  
  8B-7614 [1] NUT  
  8B-7613 [1] LOCK  
  7H-7130 [1] SPRING  
  2A-0762 [2] BOLT  
  5M-7442 [1] LOCK  
  5M-6758 [1] PLUNGER  
  6H-3957 [1] BEARING  
  7H-6976 [1] SHAFT  
  7H-7135 [1] CARRIER  
  2B-9373 [1] KEY  
  0S-1012 [1] SPRING  
  4H-6112 [1] BREATHER  
  3H-4287 [1] SHAFT ASSEM.  
  4F-4584 [1] SEAL  
  9M-3952 [1] COVER  
  3H-0744 [1] GASKET  
  0S-2016 [1] PLUNGER  
  9S-1352 [1] PIN  
  7H-6977 [1] FORK  
  4F-4585 [2] PLUG  
  4H-8981 [1] GASKET  
  9H-6156 [1] PINION (18 & 26 T.)  
  2F-5721 [1] BEARING  
  9H-6148 [1] RING  
  1B-4111 [1] BEARING  
  8M-8761 [1] SEAL  
  8M-8312 [1] RING  
    (PART OF SHAFT ASSEM. 8M8314)
  9H-6151 [1] BOLT  
  7H-6984 [1] WASHER  
  8F-5099 [1] RING  
  8M-8314 [1] SHAFT ASSEM.  
  5H-4209 [1] PINION (12 T.)  
  9H-6147 [1] SPACER  
  8M-2908 [1] SPRING  
  7H-6986 [1] PACKING  
  7H-6985 [2] WASHER  
  1B-8738 [1] KEY  
  7H-6979 [1] GEAR (35 & 27 T.)  
 

#UE0361560165
 

9M-7761: TRANSMISSION AND STARTER PINION GROUP

9M7761 TRANSMISSION AND STARTER PINION GROUP--Part Two
Effective with Starting Engine Block No. F9523
c77616 UE036156
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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2S-8832 [1] SHAFT  
  1S-0262 [1] SPRING  
  1S-0248 [1] COVER  
  0S-0509 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1S-0260 [1] BOLT  
  5B-3180 [2] NUT  
  3H-0619 [1] GASKET  
  1B-4203 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  1B-4202 [1] NUT  
  3B-4505 [1] LOCKWASHER  
  2S-9979 [1] GASKET  
  0L-0478 [1] BOLT  
  1B-4203 [1] NUT  
  3B-1915 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4B-3388 [1] BOLT  
  3B-4505 [1] LOCKWASHER  
  0S-1594 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  1L-3047 [1] WASHER  
  1A-2029 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  9M-7760 [1] HOUSING ASSEM.  
  2B-7410 [1] PLUG  
  3H-0571 [1] GASKET  
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  3H-0572 [1] COVER  
  5H-4212 [1] PLUG  
  5H-4211 [1] BUSHING  
    (PART OF HOUSING ASSEM. 9M7760)
  2M-3367 [1] LEVER  
  1B-8704 [1] KEY  
  0T-0924 [1] BOLT  
  1B-4203 [1] NUT  
  2A-3397 [1] CAP  
  5B-3265 [1] GASKET  
  3B-1915 [1] BOLT  
  0L-0364 [1] LOCK  
  5H-8140 [1] GAUGE ASSEM  
  7B-8526 [1] PIN  
    (PART OF HOUSING ASSEM.9H6153)
  0S-1571 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  5H-9779 [1] GUIDE  
    (PART OF HOUSING ASSEM 9M7760)
  9H-6153 [1] HOUSING ASSEM  
  3H-0976 [1] SEAL  
  1A-2029 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
 

#UE0361560166
 

4M-0751: CLUTCH AND PINION CONTROL GROUP

4M751 CLUTCH AND PINION CONTROL GROUP
c110548 UE036156
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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-4369 [1] ROD  
  1B-4203 [1] NUT  
  1A-9252 [1] END  
  3B-4615 [1] COTTER PIN  
  1J-4384 [1] PIN  
  4M-0554 [1] LEVER ASSEM.  
  0L-0829 [1] HANDLE  
  4B-4283 [1] WASHER  
  3B-4618 [1] COTTER PIN  
  5B-0639 [1] WASHER  
  1M-1660 [1] BEARING  
    (PART OF LEVER ASSEM. 4M554)
  3B-8486 [1] FITTING  
  3B-8486 [1] FITTING  
  1H-4561 [2] BUSHING  
    (PART OF LEVER ASSEM. 4M462)
  4M-0462 [1] LEVER ASSEM.  
  8B-9263 [4] SCREW (.093"DIA.)  
    -OR-
  4B-4158 [4] SCREW (.109"DIA.)  
  9H-4388 [1] PLATE  
    (CONTROL INSTRUCTION-MOUNTED ON HOOD & DASH)
  1B-4203 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  9H-4284 [1] BUTTON  
  4B-0258 [1] SPRING  
  9H-2226 [1] SUPPORT  
  9H-2224 [1] BEARING  
  0S-1613 [1] BOLT  
  3B-4504 [1] LOCKWASHER  
  3B-4615 [1] COTTER PIN  
  1J-4384 [1] PIN  
  4M-0703 [1] ROD ASSEM.  
  1A-9252 [2] END  
    (PART OF ROD ASSEM. 4M703)
  3B-4615 [1] COTTER PIN  
  1J-4384 [1] PIN  
  5H-5547 [1] ROD  
  5B-9079 [2] NUT (JAM)  
  3K-4290 [2] JOINT (BALL)  
 

#UE0361560167
 

1P-3983: ELECTRIC STARTING MOTOR GROUP

1P3983 ELECTRIC STARTING MOTOR GROUP--12 Volt
Serial No. 66A8551, 8554 to 8557, 8560 to 8566, 8568 to 8573 & 66A8575-Up
& Starting Engine Block No. K4826-Up. 8M9923 Motor parts are shown on Page 68B
Only separate parts serviced. When complete Group is required, order
7M7793 shown on Page 69
c110638 UE036156
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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2L-0273 [2] NIPPLE  
2. 8M-9923 Y [2] MOTOR ASSEM.  
    (See Separate Illustration)
3. 6L-4681 [1] CABLE ASSEM.  
  5L-7315 [1] TERMINAL  
4. 5L-7625 [1] TERMINAL  
    (Parts of 6L4681 Assem.)
5. 1A-8285 [2] NUT  
  3B-4505 [2] LOCKWASHER  
6. 4B-2049 [2] NUT  
  3B-4502 [2] LOCKWASHER  
7. 1B-4201 [2] NUT  
8. 3B-4504 [4] LOCKWASHER  
9. 5L-5886 [1] SWITCH ASSEM.  
10. 4B-1264 [2] SCREW  
11. 1S-1056 [1] WIRE ASSEM.  
12. 2L-8066 [1] TERMINAL  
13. 2L-8067 [1] TERMINAL  
    (Parts of 1S1056 Assem.)
14. 1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
15. 8F-5092 [1] GASKET  
16. 6L-5976 [1] "U" BOLT  
17. 6L-5977 [1] PLATE  
  Y   SEPARATE ILLUSTRATION
 

#UE0361560168
 

8M-9923: MOTOR ASSEMBLY

8M9923 MOTOR ASSEMBLY--12 Volt
Part of 1P3983 Electric Starting Motor Group shown on Page 68A
c110659 UE036156
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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5M-3290 [1] SCREW  
  5B-3180 [2] NUT  
  3B-4505 [2] LOCKWASHER  
  8F-0908 [1] WASHER (.0350"THICK)  
  8F-5293 [1] WASHER (.0329" THICK)  
  9F-3476 [1] WASHER (.0625" THICK)  
  7M-2234 [1] WASHER (.06" THICK)  
  5M-3293 [1] INSULATOR  
  9F-9327 [1] SCREW  
  7H-2079 [1] LOCKWASHER  
  7M-8889 [2] BOLT  
  2L-8166 [1] WASHER  
  7M-8886 [1] FRAME ASSEM.  
  4M-8463 [1] ARMATURE ASSEM  
  4M-8466 [4] INSULATOR  
  4M-8464 [4] SHOE  
  3F-0379 [4] SCREW  
  4M-8478 [4] SCREW  
  4B-2047 [4] NUT  
  3B-4502 [4] LOCKWASHER  
    (2 OF EACH IN EACH SUPPORT ASSEM. 4M8475)
  4M-8465 [1] COIL ASSEM  
  9B-9130 [1] PIN  
  9F-9327 [4] SCREW  
  7H-2079 [4] LOCKWASHER  
  4M-8471 [2] SPRING  
  4M-8475 [2] SUPPORT ASSEM  
  4M-8476 [2] SUPPORT  
  4M-8480 [2] PIN  
  4M-8477 [2] LEAD ASSEM  
    (1 OF EACH IN EACH SUPPORT ASSEM. 4M8475)
  4M-8474 [4] SCREW  
  4M-8470 [4] BRUSH  
  4M-8472 [2] HOLDER (GROUND)  
  5M-3294 [2] HOLDER (INSULATED)  
  4M-8481 [1] HOUSING ASSEM.  
  7M-8890 [1] DRIVE ASSEM.  
  9F-3490 [1] WASHER  
  9B-9103 [1] BUSHING  
    (PART OF HOUSING ASSEM. 4M8481)
  1B-8705 [1] KEY  
  9M-5253 [1] GASKET  
  9M-1888 [1] BEARING ASSEM.  
 

#UE0361560169
 

7M-7793: ELECTRIC STARTER GROUP

7M7793 ELECTRIC STARTER GROUP--12 Volt
Serial No. 66A3266 to 8550, 8552, 8553, 8558, 8559, 8567 & 66A8574 inclusive & Starting Engine
Block No. F9523 to F99999 and K1 to K4825 inclusive
c110556 UE036156
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Parts for your D9G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9M-0990 [1] SWITCH ASSEM.  
  4B-2043 [2] NUT  
  8H-0878 [2] LOCKWASHER  
  4B-4863 [1] WASHER  
  9B-9146 [2] NUT  
  6H-8351 [2] LOCKWASHER  
  9B-9082 [2] WASHER  
    (PARTS OF ASSEM. 9M990)
  1B-2578 [2] NUT  
  6H-8351 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  4M-8467 [1] CONNECTOR  
  5M-9783 [2] SCREW  
  4M-8468 [1] GROMMET  
  4B-1235 [1] SCREW  
  7H-2079 [1] LOCKWASHER  
  7M-8889 [2] BOLT  
  7M-8886 [1] FRAME ASSEM.  
  2L-8166 [1] WASHER  
  4M-8463 [1] ARMATURE ASSEM.  
  4M-8466 [4] INSULATOR  
  7M-7783 [1] MOTOR ASSEM.  
    (CONSISTS OF ALL PARTS SHOWN MINUS PARTS MARKED H)
  4M-8464 [4] SHOE  
  3F-0379 [4] SCREW  
  4M-8478 [4] SCREW  
  4M-8479 [4] NUT  
  3B-4502 [4] LOCKWASHER  
    (2 OF EACH IN EACH ASSEM 4M8475)
  4M-8465 [1] COIL ASSEM.  
  9B-9130 [1] PIN  
  4B-1235 [4] SCREW  
  3B-4502 [4] LOCKWASHER  
  4M-8471 [2] SPRING  
  4M-8475 [2] SUPPORT ASSEM  
  4M-8476 [2] SUPPORT  
  4M-8480 [2] PIN  
  4M-8477 [2] LEAD ASSEM.  
    (1 OF EACH IN EACH ASSEM 4M8475)
  4M-8472 [2] HOLDER (GROUND)  
  4M-8474 [4] SCREW  
  4M-8470 [4] BRUSH  
  4M-8473 [2] HOLDER (INSULATED)  
  4M-8481 [1] HOUSING ASSEM  
  1A-2029 H [2] BOLT  
  3B-4506 H [2] LOCKWASHER  
  8F-5092 H [1] GASKET  
  7M-8890 [1] DRIVE ASSEM  
  9F-3490 [1] WASHER  
  9B-9103 [1] BUSHING  
    (PART OF ASSEM 4M8481)
  1B-8705 [1] KEY  
  9M-5253 [1] GASKET  
  5M-2204 [1] GASKET  
  4M-9428 [1] BEARING ASSEM.  
  8F-7702 [1] SEAL  
    (PART OF ASSEM. 4M9428)
 

Caterpillar Parts SIS Catalog D9G :

Truck sale:

 
Caterpillar D9G
- Crawler dozers
HOLT CAT
 
Caterpillar D9G, Crawler dozers, Construction
- Crawler dozers
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USD $14,900 
1971 CAT D9G

Binkley Equipment
Rochester, Minnesota
Call 
1970 CAT D9G

Auto Express
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