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

7N5974 PRECLEANER GROUP PART OF 4N6849 AIR CLEANER GROUP SHOWN ON PAGE 42 639D WHEEL TRACTOR


AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GP
LINES GP-AIR
BASIC ENGINE
AIR COMPRESSOR GP
AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP

WHEEL TRACTOR 639D WHEEL TRACTOR 99X
 639D TRACTOR / POWER SHIFT / 99X00001-UP (MACHINE) POWERED BY 3408 ENGINE SEBP1259 639D 99X   (1979)

AIR INLET AND EXHAUST SYSTEM

AIR CLEANER GP
AIR CLEANER GP
4N-6849 AIR CLEANER GP
DUST EJECTOR GP
4N-6726 DUST EJECTOR GP
DUST EJECTOR GP
4N-6726 DUST EJECTOR GP
PRECLEANER GP
7N-5974 PRECLEANER GP
 

#SEBP12590120
 

7N-5974: PRECLEANER GP

7N5974 PRECLEANER GROUP
PART OF 4N6849 AIR CLEANER GROUP SHOWN ON PAGE 42
c349790 SEBP1259
7N5974 PRECLEANER GP Parts scheme
  For full view, you need register

Parts for your 639D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-3687 [1] HOOD AS  
2. 0S-1591 [1] BOLT  
  1D-4717 [1] NUT  
 

#SEBP12590121
 

8N-0780: LINES GP-AIR

8N780 LINES GP-AIR
ENGINE S/N 48W8989-28320
c329587 SEBP1259
8N0780 LINES GP-AIR Parts scheme
  For full view, you need register

Parts for your 639D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-3479 C [1] TUBE-EXHAUST-LH  
2. 8N-0781 [1] BRACKET  
3. 4N-6296 [1] GASKET  
4. 1A-5183 [4] BOLT  
5. 4N-7167 [1] ELBOW-AIR INLET  
6. 4L-8337 [4] SEAL-O-RING  
7. 4N-1849 [1] PIPE-AIR  
8. 5B-7890 [2] PLUG-PIPE  
9. 8N-0879 [4] CLAMP  
10. 8N-0887 [2] TUBE-EXHAUST  
11. 8N-0878 [2] CLAMP  
12. 6B-3771 [1] CLAMP  
13. 8N-0784 [1] MANIFOLD-MOUNT  
14. 8N-0886 [2] SEAL-EXHAUST  
15. 8N-0885 [2] RING  
16. 2W-3478 C [1] TUBE-EXHAUST-RH  
17. 0L-1352 [3] BOLT  
18. 5M-2894 C [15] WASHER  
19. 0L-2070 [2] BOLT  
20. 1D-4717 C [10] NUT  
21. 3B-1915 [1] BOLT  
22. 4N-6988 [1] SUPPORT AS  
23. 0S-1571 C [8] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12590122
 

8N-0780: LINES GP-AIR

8N0780 LINES GP-AIR
ENGINE S/N 48W28321-UP
c502112 SEBP1259
8N0780 LINES GP-AIR Parts scheme
  For full view, you need register

Parts for your 639D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-3909 C [1] TUBE  
2. 8N-0781 [1] BRACKET  
3. 4N-6296 [1] GASKET  
4. 1A-5183 C [2] BOLT  
5. 4N-7167 [1] ELBOW-AIR INLET  
6. 4L-8337 [4] SEAL-O-RING  
7. 4N-1849 [1] PIPE-AIR  
8. 5B-7890 [2] PLUG-PIPE  
9. 8N-0879 [4] CLAMP  
10. 7E-3901 C [2] TUBE  
11. 8N-0878 [2] CLAMP  
12. 6B-3771 [1] CLAMP  
13. 8N-0784 [1] MANIFOLD-MOUNT  
14. 8N-0886 [2] SEAL-EXHAUST  
15. 1W-0481 C [2] RING-EXHAUST SEAL  
16. 7E-3908 C [1] TUBE  
17. 0L-1352 [3] BOLT (3/8-16X3.25IN)  
18. 5M-2894 [15] WASHER  
19. 0L-2070 [2] BOLT (3/8-16X2.25IN)  
20. 1D-4717 [10] NUT  
21. 3B-1915 [1] BOLT  
22. 4N-6988 [1] SUPPORT AS  
23. 0S-1571 [8] BOLT (3/8-16X1.75IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12590123
 

9D-4585: LINES GP-AIR

9D4585 AIR LINES GROUP
c225967 SEBP1259
9D4585 LINES GP-AIR Parts scheme
  For full view, you need register

Parts for your 639D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-4656 [1] PIPE  
2. 2M-5173 [4] SEAL  
3. 3B-1915 [3] BOLT  
  5M-2894 [3] WASHER  
4. 0S-1595 [2] BOLT 3.18 cm(1.25 in.) long  
  0S-1585 [2] BOLT 3.81 cm (1.5 in.) long  
  2M-0849 [4] WASHER  
  6S-6854 [2] SHIM  
5. 9D-4161 [1] ELBOW  
6. 1A-2029 [6] BOLT  
7. 3B-4506 [10] LOCKWASHER  
8. 2M-1538 [10] STUD  
9. 6N-1223 [1] ADAPTER  
10. 0S-1594 [4] BOLT  
  4B-4278 [4] WASHER  
11. 7M-1674 [1] ELEMENT  
12. 2G-9140 [1] PLATE ASSEM.  
    (Includes)
13. 9F-2978 [5] NUT  
14. 9D-4163 [1] GASKET  
15. 9D-4162 [1] FLANGE  
16. 0S-1587 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  4B-4280 [4] WASHER  
17. 8N-7669 C [1] HOSE  
18. 5P-4869 C [2] CLAMP  
19. 2N-2765 C [4] BOLT  
  2N-2766 C [4] NUT  
20. 4N-7499 C [1] ELBOW  
21. 5L-8854 C [2] RING  
22. 6N-0425 C [1] COUPLING  
  C   INDICATES CHANGE
 

#SEBP12590124
 

4N-6842: AIR COMPRESSOR GP

4N6842 AIR COMPRESSOR GROUP
4N7378-PAGE 47
c328256 SEBP1259
4N6842 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your 639D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1L-4076 C [3] STUD  
  1D-4719 [3] NUT  
  2M-0849 [3] WASHER  
2. 7W-5735 C [1] GASKET  
3. 8F-4994 [2] SEAL  
4. 4N-6004 [1] TUBE  
5. 2H-5330 [1] BOLT  
6. 5M-2894 [6] WASHER  
7. 9L-6938 [1] COVER  
  6N-0634 [1] GASKET  
8. 0L-1351 C [5] BOLT  
9. 9F-2247 [4] PLUG  
10. 5F-5434 [1] VENT AS.  
11. 9M-0378 C [2] BOLT  
  9M-1974 [2] WASHER  
12. 4N-9680 [1] GOVERNOR AS.  
13. 2S-2923 [1] COVER  
14. 6L-1883 [1] GASKET  
15. 4N-7378 RY [1] COMPRESSOR GP.  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  9M-0402 [1] KIT (GOV. OVERHAUL)  
    (INCL. GROMMETS, SPRING, FILTER, VALVE, & COVER)
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#SEBP12590125
 

4N-7378: AIR COMPRESSOR GP

4N7378 AIR COMPRESSOR GROUP
PART OF 4N6842 AIR COMPRESSOR GROUP SHOWN ON PAGE 46
c226127 SEBP1259
4N7378 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your 639D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3F-5289 [1] KEY  
2. 6N-2102 [1] ADAPTER ASSEM.  
3. 9F-2247 [1] PLUG  
4. 6N-2099 [1] CRANKCASE ASSEM.  
    (Includes)
5. 9M-0381 [2] SEAT  
6. 7N-6172 [2] BUSHING  
7. 6N-2098 [1] GASKET  
8. 9N-2380 [1] SHAFT  
9. 7N-0243 [2] LOCK  
10. 6N-2106 [2] ROD ASSEM.  
11. 7N-4837 C [2] PISTON ASSEM.  
12. 0S-1619 C [6] BOLT  
13. 6N-2100 [1] COVER ASSEM.  
14. 6N-2097 [1] HEAD ASSEM. (air compressor)  
  3J-5390 [1] PLUG  
15. 3J-5389 [3] PLUG  
16. 5P-0060 C [4] BOLT  
17. 3B-4507 C [8] LOCKWASHER  
18. 8N-3665 C [1] KIT (Seal)  
    (Includes Seal and Instruction Form)
19. 5M-6509 C [2] SEAL  
20. 3L-0526 C [4] BOLT  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  8N-3666 C KIT (Major repair-Compressor)(Includes pistons, guide, plunger, seat, spring, saddle, rings, bolts, lockwashers, washers, lock, bearing, buttons, valves, gaskets, and instruction form)  
  6N-2109 [1] KIT-(Piston ring)  
  C   INDICATES CHANGE
 

#SEBP12590126
 

4N-8335: LINES GP-AIR COMPRESSOR

4N8335 AIR COMPRESSOR LINES GROUP
ENGINE SERIAL NO. 48W8989 TO 48W11465 INCLUSIVE
c225960 SEBP1259
4N8335 LINES GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 639D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1517 [2] ELBOW  
2. 8N-3001 C [1] TUBE ASSEM.  
3. 5K-9240 [2] ELBOW  
4. 5K-9244 C [1] ELBOW  
5. 6N-2764 [1] TUBE ASSEM.  
6. 2B-2404 [1] CLIP  
7. 9N-3280 [1] TUBE ASSEM.  
8. 2N-1287 [2] ELBOW  
9. 8M-7065 [1] GASKET  
10. 0S-1617 [2] BOLT  
11. 9M-0397 [1] ADAPTER  
12. 6N-2762 [1] TUBE ASSEM.  
13. 5K-9238 C [1] CONNECTOR  
  C   INDICATES CHANGE
 

#SEBP12590127
 

4N-8335: LINES GP-AIR COMPRESSOR

4N8335 AIR COMPRESSOR LINES GROUP
ENGINE SERIAL NO. 48W11466 TO 48W17213 INCLUSIVE
c235275 SEBP1259
4N8335 LINES GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 639D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1517 [2] ELBOW  
2. 8N-3001 [1] TUBE ASSEM.  
3. 5K-9240 [2] ELBOW  
4. 5K-9244 [1] ELBOW  
5. 6N-2764 [1] TUBE ASSEM.  
6. 2B-2404 [1] CLIP  
7. 1W-1362 C [1] TUBE ASSEM.  
8. 2N-1287 [2] ELBOW  
9. 8M-7065 [1] GASKET  
10. 0S-1617 [2] BOLT  
11. 9M-0397 [1] ADAPTER  
12. 6N-2762 [1] TUBE ASSEM.  
13. 5K-9238 [1] CONNECTOR  
14. 5M-6214 C [1] PLUG  
  C   INDICATES CHANGE
 

#SEBP12590128
 

4N-8335: LINES GP-AIR COMPRESSOR

4N8335 AIR COMPRESSOR LINES GROUP
ENGINE SERIAL NO. 48W17214-UP
c329586 SEBP1259
4N8335 LINES GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 639D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-3491 C [1] TUBE AS-OUTLET (WATER OUTLET)  
2. 9M-6522 C [1] CONNECTOR-FLARED  
3. 8M-0755 C [2] CONNECTOR  
4. 4W-3489 C [1] TUBE AS-SUPPLY (WATER SUPPLY)  
5. 3R-5387 C [2] CONNECTOR  
6. 8L-6557 C [2] CONNECTOR  
7. 8M-2772 C [1] CLIP  
8. 4W-3492 C [1] TUBE AS-SUPPLY (OIL SUPPLY)  
9. 5M-6214 [1] PLUG-PIPE  
10. 4W-1117 C [1] ADAPTER-INLET  
11. 8M-7065 [1] GASKET-AIR INLET  
12. 0S-1617 [2] BOLT  
13. 030-7949 C [1] ELBOW  
14. 2M-9780 C [1] SEAL-O-RING  
15. 4W-3490 C [1] TUBE AS-INLET (AIR INLET)  
16. 9M-4594 C [1] SPACER  
17. 0L-1352 C [1] BOLT  
  1D-4717 C [1] NUT  
  5M-2894 C [2] WASHER  
18. 5P-9299 C [1] CLIP  
19. 4K-8302 C [1] CLIP  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12590129
 

4N-5833: AFTERCOOLER GP

4N5833 AFTERCOOLER GROUP
ENGINE SERIAL NO. 48W8989 TO 48W13392 INCLUSIVE
c225199 SEBP1259
4N5833 AFTERCOOLER GP Parts scheme
  For full view, you need register

Parts for your 639D WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1617 [1] BOLT  
2. 9M-1974 [8] WASHER  
3. 1B-7182 [7] BOLT  
4. 8N-1000 C [1] COVER  
5. 5M-6213 C [1] PLUG  
6. 0S-1571 [16] BOLT 4.45 cm(1.75 in.) long  
7. 5M-2894 [26] WASHER  
8. 4N-5795 [1] GASKET  
9. 3J-5389 [3] PLUG  
10. 4N-1848 [1] GASKET  
11. 4N-5831 [1] HOUSING  
12. 0T-0573 [4] BOLT  
13. 0T-0065 [4] BOLT  
14. 4N-5788 [2] ADAPTER  
15. 4N-5787 [2] ADAPTER  
16. 4N-5743 [1] CORE ASSEM.  
17. 5K-5959 [4] SEAL  
18. 1H-0474 [2] SEAL  
19. 0S-1590 [2] BOLT 5.08 cm(2.00 in.) long  
  C   INDICATES CHANGE
 

Information:

Caterpillar Parts SIS Catalog 639D :

DUST EJECTOR GP
4N-6726 DUST EJECTOR GP
DUST EJECTOR GP
4N-6726 DUST EJECTOR GP
AIR CLEANER GP
4N-6849 AIR CLEANER GP
COOLER GP-HYDRAULIC OIL
4N-9179 COOLER GP-HYDRAULIC OIL
COOLER GP-HYDRAULIC OIL
4N-9179 COOLER GP-HYDRAULIC OIL
COOLER GP-TRANSMISSION OIL
4N-2210 COOLER GP-TRANSMISSION OIL
COOLER GP-ENGINE OIL
2W-1435 COOLER GP-ENGINE OIL
HEATER GP-JACKET WATER
7N-0037 HEATER GP-JACKET WATER
LINES GP-AIR
8N-0780 LINES GP-AIR
LINES GP-AIR
8N-0780 LINES GP-AIR
LINES GP-AIR
9D-4585 LINES GP-AIR
AIR COMPRESSOR GP
4N-6842 AIR COMPRESSOR GP
AIR COMPRESSOR GP
4N-7378 AIR COMPRESSOR GP
LINES GP-AIR COMPRESSOR
4N-8335 LINES GP-AIR COMPRESSOR
LINES GP-AIR COMPRESSOR
4N-8335 LINES GP-AIR COMPRESSOR
LINES GP-AIR COMPRESSOR
4N-8335 LINES GP-AIR COMPRESSOR

Truck sale:

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.