AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

2P8708 FUEL RATIO CONTROL GROUP Serial No. 65M592-Up and 79P917-Up 637 WHEEL TRACTOR


FUEL SYSTEM
CONTROL GP-FUEL RATIO
PUMP GP-FUEL TRANSFER
FILTER GP-FUEL
PUMP GP-FUEL TRANSFER
FILTER GP-FUEL
PUMP GP-FUEL TRANSFER
LINES GP-FUEL INJECTION

WHEEL TRACTOR 637 WHEEL TRACTOR 65M
 637 TRACTORS 65M00001-UP (MACHINE) UEG0226S 637 65M   (1970)

FUEL SYSTEM

CONTROL GP-FUEL RATIO
FUEL RATIO CONTROL GROUP
8S-5095 FUEL RATIO CONTROL GROUP
CONTROL GP-FUEL RATIO
2P-8708 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
2P-8708 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
2P-8708 CONTROL GP-FUEL RATIO
 

#UEG0226S0120
 

2P-8708: CONTROL GP-FUEL RATIO

2P8708 FUEL RATIO CONTROL GROUP
Serial No. 65M592-Up and 79P917-Up
c169285 UEG0226S
2P8708 CONTROL GP-FUEL RATIO Parts scheme
  For full view, you need register

Parts for your 637 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-5766 [1] GASKET  
2. 2P-8875 [1] RETAINER ASSEM.  
3. 6N-0513 [1] SPRING  
4. 6N-0515 [1] SPRING  
5. 7N-0209 C [1] SPRING  
6. 2P-8643 [1] GASKET  
7. 2P-8234 [1] SEAL  
8. 3P-1979 C [1] SEAL  
9. 2P-8225 [1] HOUSING  
10. 2P-8802 [1] VALVE ASSEM.  
11. 2P-8801 [1] RETAINER  
12. 2P-8804 [1] DIAPHRAGM  
13. 2P-8803 C [1] WASHER  
14. 1F-4111 C [1] BOLT 3.50 in.(8.89 cm) long  
  4N-8111 C [1] BOLT 3.50 in.(8.89 cm) long  
    (Drilled Head)
15. 3B-4505 C [2] LOCKWASHER  
16. 4B-3388 C [2] BOLT 1.125 in.(2.86 cm) long  
17. 8F-7242 C [4] WASHER  
18. 2P-8226 [1] COVER  
19. 6N-7148 C [1] COVER  
20. 2P-8939 [1] VALVE  
21. 7N-5715 C [1] PIN  
22. 4J-2506 [1] SEAL  
23. 0S-1347 C [1] BOLT (Drilled Head)  
  0S-1615 C [2] BOLT  
  9S-5282 C [3] WASHER  
  C   INDICATES CHANGE
 

#UEG0226S0121
 

7S-5445: FUEL TRANSFER PUMP GROUP

7S5445 FUEL TRANSFER PUMP GROUP
Serial No. 65M1 to 65M458 & 65M460 inclusive and 79P1 to 79P595 and
79P599 inclusive
c103279 UEG0226S
7S5445 FUEL TRANSFER PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 637 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2F-8616 [1] NUT  
2. 8H-9806 [1] GEAR (11 Teeth)  
3. 6J-2419 [2] SEAL  
4. 7S-4439 [1] RING  
5. 7S-4434 [1] BODY ASSEM.  
6. 8F-6058 [1] BEARING  
7. 2S-6838 [1] SHAFT  
    (Parts of 7S4434 Body Assem.)
8. 8S-4368 [1] GEAR (Idler-10 Teeth)  
9. 8S-5986 [1] COVER ASSEM.  
10. 8S-5575 [1] SEAL  
11. 7S-4433 [2] FERRULE  
    (Parts of 8S5986 Cover Assem.)
12. 7S-6701 [2] SCREW  
13. 8S-4373 [1] SHAFT ASSEM.  
14. [1] GEAR (Idler-10 Teeth)  
    (Part of 8S4373 Shaft Assem.)
15. 9F-6641 [4] SCREW  
16. 4B-3388 H [2] BOLT  
17. 3B-4505 H [2] LOCKWASHER  
18. 7S-2374 [1] GASKET  
19. 8S-4375 [1] CAGE ASSEM.  
20. 8F-6058 [1] BEARING  
21. 4S-7756 [2] SEAL  
    (Parts of 8S4375 Cage Assem.)
22. 3H-1489 [1] KEY  
  H   NOT PART OF 7S5445 TRANSFER PU
 

#UEG0226S0122
 

8S-7608: FILTER GP-PRIMARY FUEL

8S7608 PRIMARY FUEL FILTER GROUP
c106328 UEG0226S
8S7608 FILTER GP-PRIMARY FUEL Parts scheme
  For full view, you need register

Parts for your 637 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] SPRING  
2. 7H-9678 [1] RETAINER  
3. [1] RING  
4. [1] ELEMENT ASSEM.  
5. [1] GASKET  
6. [1] SEAL  
7. [1] RING  
8. [1] GASKET  
9. [1] NUT  
10. [2] BOLT  
  [2] LOCKWASHER  
  [2] WASHER  
11. [1] BASE  
12. [1] CASE ASSEM.  
 

#UEG0226S0123
 

4N-4873: FUEL TRANSFER PUMP GROUP

4N4873 FUEL TRANSFER PUMP GROUP
Serial No. 65M459 & 65M461-Up and 79P596 to 79P598 & 79P600-Up
c145662 UEG0226S
4N4873 FUEL TRANSFER PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 637 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2F-8616 [1] NUT  
2. 8H-9806 [1] GEAR (11 teeth)  
3. 6J-2419 [2] SEAL  
4. 7S-4439 [1] RING  
5. 7S-4434 [1] BODY ASSEM.  
    (Includes)
6. 8F-6058 [1] BEARING  
7. 2S-6838 [1] SHAFT  
8. 8S-4368 [1] GEAR (idler-10 teeth)  
9. 4N-4862 [1] COVER ASSEM.  
    (Includes)
10. 4N-4249 [1] SEAL  
11. 7S-4433 [2] FERRULE  
12. 7S-6701 [2] SCREW  
13. 4N-4870 [1] SHAFT ASSEM.  
    (Includes)
14. 8S-4368 [1] GEAR (idler-10 teeth)  
15. 9F-6641 [4] SCREW  
16. 4B-3388 H [2] BOLT  
17. 3B-4505 H [2] LOCKWASHER  
18. 7S-2374 [1] GASKET  
19. 4N-4865 [1] CAGE ASSEM.  
    (Includes)
20. 2S-7467 [1] BEARING  
21. 4N-4248 [2] SEAL  
22. 3H-1489 [1] KEY  
  H   NOT PART OF 4N4873 TRANSFER PU
 

#UEG0226S0124
 

FUEL FILTER

FUEL FILTER
c109585 UEG0226S
None FUEL FILTER Parts scheme
  For full view, you need register

Parts for your 637 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-5268 [2] SEAL  
2. 4B-3388 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
3. 9M-6542 [1] GASKET  
4. 9S-0777 [1] FLANGE  
5. 8S-5030 [1] SLEEVE  
6. 9S-1268 [1] HOUSING ASSEM.  
7. 5M-6214 [2] PLUG  
    (Part of 9S1268 Assem.)
8. 9S-1269 [1] GASKET  
9. 1H-7922 [1] FITTING  
  1F-1344 [1] NUT  
    (Part of 1H7922 Fitting)
10. 3B-1915 [6] BOLT (1.375" long)  
11. 3B-4506 [9] LOCKWASHER  
  4B-4278 [9] WASHER  
12. 0S-1590 [2] BOLT (2" long)  
13. 8S-5099 [1] BASE ASSEM.  
  9S-4167 [2] STUD  
14. 7H-3171 [2] PLUG  
15. 5M-6213 [2] PLUG  
    (Parts of 8S5099 Assem.)
16. 5M-6213 [1] PLUG  
17. 8B-2377 [2] BOLT  
17. 3B-4504 [2] LOCKWASHER  
  4B-4276 [2] WASHER  
18. 9S-8473 [1] SPRING  
19. 8S-4629 [1] HOUSING  
20. 2A-1927 [1] NEEDLE ASSEM.  
  7F-3901 [1] SEAT  
21. 8S-5011 [1] SEAL  
22. 4B-9785 [1] BALL  
23. 1P-2299 [2] FILTER ASSEM.  
24. 8S-5093 [1] GASKET  
25. 1H-8171 [1] SEAL  
  1P-0029 C [1] VALVE ASSEM.  
26. 8M-0874 [1] PLUNGER ASSEM.  
27. 5S-0567 [1] RETAINER  
28. 5S-0566 [1] SLEEVE  
29. 2M-3403 [1] BOLT (3.625" long)  
  C   INDICATES CHANGE FROM PREVIOUS
 

#UEG0226S0125
 

8S-5174: FUEL PUMP HOUSING GROUP

8S5174 FUEL PUMP HOUSING GROUP
Serial No. 65M1 to 65M426, 65M428 and 65M429 inclusive and
79P1 to 79P515 inclusive. Part of Fuel Pump Housing
and Governor shown on Page 48
c110839 UEG0226S
8S5174 FUEL PUMP HOUSING GROUP Parts scheme
  For full view, you need register

Parts for your 637 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-0394 [1] SPRING  
2. 1S-9480 [1] PIN  
3. 1B-2790 [1] BOLT  
  3B-4505 [1] LOCKWASHER  
  4B-4277 [1] WASHER  
4. 1S-9481 [1] COVER  
  1S-9546 [1] GASKET  
5. 8S-3656 [6] PLUNGER AND BARREL ASSEM.  
6. 1M-1077 [6] SEAL  
7. 1S-8634 [6] SPRING  
8. 2S-1631 [6] CHECK VALVE  
9. 8S-3653 [6] BONNET  
10. 8H-9204 [6] WASHER  
11. 2M-4314 [6] BUSHING  
12. 1M-3506 [6] RING  
13. 5M-2697 [6] SPACER (.170" Thick)  
  2M-4208 [6] SPACER (.174" Thick)  
  2M-4209 [6] SPACER (.178" Thick)  
  2M-4210 [6] SPACER (.182" Thick)  
  2M-4211 [6] SPACER (.186" Thick)  
  2M-4212 [6] SPACER (.190" Thick)  
  5M-2691 [6] SPACER (.194" Thick)  
  5S-7189 [6] SPACER (.198" Thick)  
14. 1S-7592 [6] SPRING  
15. 8S-3652 [6] WASHER  
16. 3S-9736 [6] LIFTER ASSEM.  
17. 8S-4992 [1] RACK  
18. 2S-7461 [1] PLATE  
19. 0L-0472 [1] BOLT  
  2H-3504 [1] LOCK  
20. 1P-7959 [1] GEAR ASSEM. (72 Teeth)  
21. 2H-2255 [1] DOWEL  
    (Part of 1P7959 Assem.)
22. 5S-6193 [1] SPRING  
23. 8S-4775 [1] CAMSHAFT ASSEM.  
24. 2H-2255 [1] DOWEL  
    (Part of 8S4775 Assem.)
25. 8S-5016 [1] HOUSING ASSEM.  
26. 1S-7103 [1] BEARING  
27. 4M-1474 [3] PIN  
28. 0T-0200 [1] PLUG  
29. 9S-4160 [1] BEARING  
30. 9S-4197 [1] BUSHING  
31. 8M-3019 [6] DOWEL  
32. 8M-3020 [6] DOWEL  
33. 4F-6024 [2] DOWEL  
34. 1S-1953 [1] BEARING  
35. 1S-7101 [2] BEARING  
36. 5M-6214 [1] PLUG  
    (Parts of 8S5016 Assem.)
 

#UEG0226S0126
 

8S-5174: FUEL PUMP HOUSING GROUP

8S5174 FUEL PUMP HOUSING GROUP--Type 1
Serial No. 65M427 and 65M430-Up and 79P516-Up
Part of 8S5176 Fuel Pump Housing and Governor Group shown on Pages 48 & 48A
c141716 UEG0226S
8S5174 FUEL PUMP HOUSING GROUP Parts scheme
  For full view, you need register

Parts for your 637 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-0394 [1] SPRING  
2. 1S-9480 [1] PIN  
3. 1B-2790 [1] BOLT  
  3B-4505 [1] LOCKWASHER  
  4B-4277 [1] WASHER  
4. 1S-9481 [1] COVER  
  1S-9546 [1] GASKET  
5. 8S-3656 [6] PLUNGER AND BARREL ASSEM.  
6. 1M-1077 [6] SEAL  
7. 1S-8634 [6] SPRING  
8. 2S-1631 [6] CHECK VALVE  
9. 8S-3653 [6] BONNET  
10. 8H-9204 [6] WASHER  
11. 2M-4314 [6] BUSHING  
12. 1M-3506 [6] RING  
13. 5M-2697 [6] SPACER (.170" Thick)  
  2M-4208 [6] SPACER (.174" Thick)  
  2M-4209 [6] SPACER (.178" Thick)  
  2M-4210 [6] SPACER (.182" Thick)  
  2M-4211 [6] SPACER (.186" Thick)  
  2M-4212 [6] SPACER (.190" Thick)  
  5M-2691 [6] SPACER (.194" Thick)  
  5S-7189 [6] SPACER (.198" Thick)  
14. 1S-7592 [6] SPRING  
15. 8S-3652 [6] WASHER  
16. 3S-9736 [6] LIFTER ASSEM.  
17. 2P-8617 C [1] RACK  
18. 2S-7461 [1] PLATE  
19. 0L-0472 [1] BOLT  
  2H-3504 [1] LOCK  
20. 1P-7959 [1] GEAR ASSEM. (72 Teeth)  
21. 2H-2255 [1] DOWEL  
22. 3N-2070 C [1] SPRING  
23. 8S-4775 [1] CAMSHAFT ASSEM.  
24. 2H-2255 [1] DOWEL  
25. 8S-5016 [1] HOUSING ASSEM.  
26. 1S-7103 [1] BEARING  
27. 4M-1474 [3] PIN  
28. 0T-0200 [1] PLUG  
29. 9S-4160 [1] BEARING  
30. 9S-4197 [1] BUSHING  
31. 1P-0234 C [6] DOWEL  
  1P-0232 [6] BALL  
32. 1P-0233 C [6] DOWEL  
  1P-0231 [6] BALL  
33. 4F-6024 [2] DOWEL  
34. 1S-1953 [1] BEARING  
35. 1S-7101 [2] BEARING  
36. 5M-6214 [1] PLUG  
  C   INDICATES CHANGE
 

#UEG0226S0127
 

8S-5174: FUEL PUMP HOUSING GROUP

8S5174 FUEL PUMP HOUSING GROUP--Type 2
Serial No. 65M427 and 65M430-Up and 79P516-Up
Part of 8S5176 Fuel Pump Housing and Governor Group shown on Pages 48 & 48A
c207087 UEG0226S
8S5174 FUEL PUMP HOUSING GROUP Parts scheme
  For full view, you need register

Parts for your 637 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-0394 [1] SPRING  
2. 1S-9480 [1] PIN  
3. 1B-2790 [1] BOLT  
  3B-4505 [1] LOCKWASHER  
  4B-4277 [1] WASHER  
4. 1S-9481 [1] COVER  
  1S-9546 [1] GASKET  
5. 8S-3656 [6] PLUNGER AND BARREL ASSEM.  
6. 1M-1077 [6] SEAL  
7. 1S-8634 [6] SPRING  
8. 2S-1631 [6] CHECK VALVE  
9. 8S-3653 [6] BONNET  
10. 8H-9204 [6] WASHER  
11. 2M-4314 [6] BUSHING  
12. 1M-3506 [6] RING  
13. 5M-2697 [6] SPACER (.170" Thick)  
  2M-4208 [6] SPACER (.174" Thick)  
  2M-4209 [6] SPACER (.178" Thick)  
  2M-4210 [6] SPACER (.182" Thick)  
  2M-4211 [6] SPACER (.186" Thick)  
  2M-4212 [6] SPACER (.190" Thick)  
  5M-2691 [6] SPACER (.194" Thick)  
  5S-7189 [6] SPACER (.198" Thick)  
14. 1S-7592 [6] SPRING  
15. 8S-3652 [6] WASHER  
16. 3S-9736 [6] LIFTER ASSEM.  
17. 2P-8617 [1] RACK  
18. 2S-7461 [1] PLATE  
19. 0L-0472 [1] BOLT  
  2H-3504 [1] LOCK  
20. 1P-7959 [1] GEAR ASSEM. (72 Teeth)  
21. 2H-2255 [1] DOWEL  
22. 3N-2070 [1] SPRING  
23. 8S-4775 [1] CAMSHAFT ASSEM.  
24. 2H-2255 [1] DOWEL  
25. 8S-5016 [1] HOUSING ASSEM.  
26. 1S-7103 [1] BEARING  
27. 4M-1474 [3] PIN  
28. 0T-0200 [1] PLUG  
29. 9S-4160 [1] BEARING  
30. 9S-4197 [1] BUSHING  
31. 1P-0234 [6] DOWEL  
  1P-0232 [6] BALL  
32. 4F-6024 [2] DOWEL  
33. 1S-1953 [1] BEARING  
34. 1S-7101 [2] BEARING  
35. 5M-6214 [1] PLUG  
 

#UEG0226S0128
 

9S-0689: MISCELLANEOUS GP-FUEL INJ

FUEL INJECTION VALVES AND LINES (9S689 N/S)
Serial No. 65M1 to 65M429 inclusive and 79P1 to 79P532 and 79P534 inclusive
c110927 UEG0226S
9S0689 MISCELLANEOUS GP-FUEL INJ Parts scheme
  For full view, you need register

Parts for your 637 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-1059 [6] NOZZLE ASSEM.  
2. 5M-2853 [6] BODY  
3. 5M-2852 [6] NUT  
4. 1S-2075 [6] LINE ASSEM.  
5. 8S-9306 [1] LINE ASSEM. (No. 6)  
6. 8S-9305 [1] LINE ASSEM. (No. 5)  
7. 8S-8817 [2] DAMPER  
8. 9S-2299 [2] STRIP  
9. 5M-5690 [4] DAMPER  
10. 8S-9304 [1] LINE ASSEM. (No. 4)  
11. 1B-4202 [6] NUT  
12. 3B-4505 [10] LOCKWASHER  
13. 8M-3128 [6] ADAPTER  
  5M-1868 [6] SEAL  
14. 8S-9303 [1] LINE ASSEM. (No. 3)  
15. 1B-7182 [2] BOLT  
16. 9S-4200 [2] CLIP  
17. 8S-9301 [1] LINE ASSEM. (No. 1)  
18. 8S-9302 [1] LINE ASSEM. (No. 2)  
19. 3B-8995 [2] FITTING  
  1F-1344 [2] NUT (1 in each 3B8995 Fitting)  
20. 0L-2072 [1] CLIP  
21. 4S-8385 H TUBE (.25" O.D.) 25.58"  
22. 6B-9673 [1] FITTING  
  1F-1344 [1] NUT (Part of 6B9673 Fitting)  
23. 3B-8998 [1] FITTING  
  1F-1344 [1] NUT (Part of 3B8998 Fitting)  
24. 9S-1272 [1] TUBE (Drain)  
25. 4H-8878 [2] CLIP  
26. 4S-8385 H TUBE (.25" O.D.-Air Breed) 37.12"  
27. 5M-5690 [4] DAMPER  
28. 9S-2299 [2] STRIP  
29. 1D-4716 [2] NUT  
  1P-6909 [2] STRIP ASSEM.  
30. 9S-2299 [1] STRIP  
31. 9S-8586 [1] STUD  
  5B-9603 [3] BOLT (5" Long)  
  5F-4899 [1] BOLT (5.5" Long)  
  3B-4506 [4] LOCKWASHER  
  8M-4389 [1] SEAL (.799" I.D.-Supply)  
  8M-5254 [1] SEAL (1.234" I.D.-Drain)  
    (Not shown-Fuel Pump to Block)
  H   ORDER BY THE FOOT
 

#UEG0226S0129
 

9S-0689: MISCELLANEOUS GP-FUEL INJ

9S689 FUEL INJECTION VALVES AND LINES GROUP
Serial No. 65M430-Up and 79P533 & 79P535-Up
c167387 UEG0226S
9S0689 MISCELLANEOUS GP-FUEL INJ Parts scheme
  For full view, you need register

Parts for your 637 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-1059 [6] NOZZLE ASSEM.  
2. 5M-2853 [6] BODY  
3. 5M-2852 C [6] NUT  
4. 1S-2075 [6] LINE ASSEM.  
5. 8S-9306 [1] LINE ASSEM. (No. 6)  
6. 8S-9305 [1] LINE ASSEM. (No. 5)  
7. 8S-8817 [2] DAMPER  
8. 9S-2299 C [2] PLATE  
9. 5M-5690 [4] DAMPER  
10. 8S-9304 [1] LINE ASSEM. (No. 4)  
11. 1B-4202 [6] NUT  
12. 3B-4505 [10] LOCKWASHER  
13. 8M-3128 [6] ADAPTER  
  5M-1868 [6] SEAL  
14. 8S-9303 [1] LINE ASSEM. (No. 3)  
15. 1B-7182 [2] BOLT  
16. 9S-4200 [2] CLIP  
17. 8S-9301 [1] LINE ASSEM. (No. 1)  
18. 8S-9302 [1] LINE ASSEM. (No. 2)  
19. 3B-8995 [2] FITTING  
  1F-1344 [1] NUT  
20. 0L-2072 [1] CLIP  
21. 2P-9608 CH TUBE ASSEM. 60.75 cm(23.92 in.)  
22. 5K-9243 C [2] FITTING  
23. 4B-8756 C [2] NUT  
24. 9S-1272 [1] TUBE (Drain)  
25. 4H-8878 [2] CLIP  
26. 5P-1198 H TUBE 94.28 cm(37.12 in.)  
    6.35 mm(.25 in. O.D.-Air Breed)
27. 1D-4716 [2] NUT  
28. 1P-6909 [2] STRIP ASSEM.  
  9S-2299 [1] STRIP  
29. 9S-8586 [1] STUD  
30. 9N-0577 C [4] DAMPER  
31. 2M-5007 C [2] PLATE  
  5B-9603 C [3] BOLT 12.70 mm(5 in.) long  
  5F-4899 [1] BOLT 13.97 mm(5.5 in.) long  
  3B-4506 [4] LOCKWASHER  
  8M-4389 CJ [1] SEAL 20.30 mm(.799 in.) I.D.  
    (Supply)
  8M-5254 C [1] SEAL 31.35 mm(1.234 in.) I.D.  
    (Drain)
  C   INDICATES CHANGE
  J   NOT SHOWN-FUEL PUMP TO BLOCK
  H   ORDER BY THE CENTIMETRE
 

Information:

Special Instruction
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
Specifications
Air-Fuel Ratio Control<BR> (Air-Activated)
5.4" BORE SIX CYLINDER VEHICLE ENGINE(WITH CYLINDER BLOCK SP
Hydraulic Air-Fuel Ratio Control
5.4" BORE SIX CYLINDER VEHICLE ENGINE(WITH CYLINDER BLOCK SP
Disassembly and Assembly
Fuel Ratio Control
SLEEVE METERING FUEL SYSTEM FOR FOUR AND SIX CYLINDER 4.75"
Service Magazine
6V2029 Fixture Group Available For Adjustment Of Air/Fuel Ratio Control {0626,1278,0652}
1981/03/23
Remanufactured Air Fuel Ratio Controls {1278,7754}
1985/01/14
Cat<SUP>&reg;</SUP> Reman Announces Additions to the Fuel Air Ratio Controls Portfolio for Certain Machine Applications {1278}
2015/06/25

Caterpillar Parts SIS Catalog 637 :

CONTROL GP-FUEL RATIO
2P-8708 CONTROL GP-FUEL RATIO
CONTROL GP-FUEL RATIO
2P-8708 CONTROL GP-FUEL RATIO
FUEL PRIMING PUMP BARREL ASSEMBLY
6N-9740 FUEL PRIMING PUMP BARREL ASSEMBLY
FUEL PRIMING PUMP ASSEMBLY
1P-2297 FUEL PRIMING PUMP ASSEMBLY
FUEL RATIO CONTROL GROUP
8S-5095 FUEL RATIO CONTROL GROUP
PROTECTION COVER GROUP
5D-1920 PROTECTION COVER GROUP
TORQUE CONTROL GP
4N-4262 TORQUE CONTROL GP
TORQUE CONTROL GP
4N-4262 TORQUE CONTROL GP
FUEL TRANSFER PUMP GROUP
7S-5445 FUEL TRANSFER PUMP GROUP
FILTER GP-PRIMARY FUEL
8S-7608 FILTER GP-PRIMARY FUEL
FUEL TRANSFER PUMP GROUP
4N-4873 FUEL TRANSFER PUMP GROUP
FUEL FILTER
FUEL FILTER
FUEL PUMP HOUSING GROUP
8S-5174 FUEL PUMP HOUSING GROUP
FUEL PUMP HOUSING GROUP
8S-5174 FUEL PUMP HOUSING GROUP
FUEL PUMP HOUSING GROUP
8S-5174 FUEL PUMP HOUSING GROUP
MISCELLANEOUS GP-FUEL INJ
9S-0689 MISCELLANEOUS GP-FUEL INJ

Truck sale:

CAT 637
USD $14,950 
CAT 637

Rud Construction, Inc.
Webster, Minnesota
CATERPILLAR 637 1996
 
CATERPILLAR 637 1996
- WHEEL TRACTOR SCRAPERS
MACALLISTER MACHINERY
United States
 
USD $393,000 
2003 CAT 637

High Country Motors
Granby, Colorado
Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.