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

3G5973 HYDROSTATIC POWER CASE LINES GROUP-PART 2 TRANSMISSION SERIAL NO. 4NA475 TO 4NA695 INCLUSIVE. PART OF 9J5378 HYDROSTATIC POWER CONTROL ARRANGEMENT LISTED ON PAGE 87 953


POWER TRAIN
LINES GP-HYDROSTATIC
FILTER GP
CYLINDER GP
MOTOR GP

TRACK LOADER 953 TRACK LOADER 76Y
 953 TRACK LOADER / HIGH DRIVE / 76Y00001-01143 (MACHINE) POWERED BY 3204 ENGINE SEBP1317 953 76Y   (1981)

POWER TRAIN

LINES GP-HYDROSTATIC
LINES GP-HYDROSTATIC PWR CASE
3G-5973 LINES GP-HYDROSTATIC PWR CASE
3G-5973 LINES GP-HYDROSTATIC PWR CASE
LINES GP-HYDROSTATIC PWR CASE
3G-5973 LINES GP-HYDROSTATIC PWR CASE
3G-5973 LINES GP-HYDROSTATIC PWR CASE
LINES GP-HYDROSTATIC PWR CASE
3G-5973 LINES GP-HYDROSTATIC PWR CASE
3G-5973 LINES GP-HYDROSTATIC PWR CASE
LINES GP-HYDROSTATIC
7P-2680 LINES GP-HYDROSTATIC
 

#SEBP13170220
 

3G-5973: LINES GP-HYDROSTATIC PWR CASE

3G5973 HYDROSTATIC POWER CASE LINES GROUP-PART 2
TRANSMISSION SERIAL NO. 4NA475 TO 4NA695 INCLUSIVE. PART OF 9J5378
HYDROSTATIC POWER CONTROL ARRANGEMENT LISTED ON PAGE 87
c232111 SEBP1317
3G5973 LINES GP-HYDROSTATIC PWR CASE Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-6885 [1] HOSE ASSEM. 75.6 cm(29.7 in.)  
2. 4F-7391 [3] SEAL  
3. 3G-5962 [1] TUBE  
4. 6J-1038 [4] SEAL  
  3G-5233 [4] RING  
5. 3G-8435 [1] FLANGE  
6. 4D-9986 [1] SEAL  
  3G-8482 [1] SPACER  
7. 6V-0825 [2] BOLT  
  9M-1974 [2] WASHER  
8. 3G-2208 [1] TUBE  
9. 3G-5432 [1] TUBE  
  5P-8549 [1] CONNECTOR  
10. 3J-1907 [2] SEAL  
11. 030-7959 [1] TEE  
12. 3K-0360 [4] SEAL  
13. 3G-5847 [1] TUBE ASSEM.  
  5P-8750 [1] CONNECTOR  
14. 0L-2070 [7] BOLT  
15. 5M-2894 [20] WASHER  
16. 3G-4989 [1] ELBOW  
17. 5P-8210 [3] SEAL  
18. 6V-0852 [1] CAP  
  6V-3965 C [1] NIPPLE ASSEM.  
19. 0T-0573 [1] BOLT  
20. 3G-5841 [1] MANIFOLD  
21. 0T-0055 [1] BOLT  
22. 0S-1590 [2] BOLT  
23. 030-8535 [2] BOLT  
24. 3G-6863 [2] BRACKET  
25. 8J-8333 [1] CLAMP  
26. 1A-2029 [2] BOLT  
  2K-4973 [2] LOCKNUT  
27. 3G-8601 [1] HOSE ASSEM.  
28. 030-7948 [2] ELBOW  
29. 8J-8332 [1] CLAMP  
30. 3K-1470 [1] SPACER  
31. 3G-6883 [1] CLIP (slot)  
  3G-6884 [1] CLIP (tab)  
  6V-0871 [1] GROMMET  
32. 3G-6866 [1] SPACER  
33. 0S-1588 [3] BOLT  
  C   INDICATES CHANGE
 

#SEBP13170221
 

3G-5973: LINES GP-HYDROSTATIC PWR CASE

3G5973 HYDROSTATIC POWER CASE LINES GROUP-PART 1
TRANSMISSION SERIAL NO. 4NA696-UP. PART OF 9J5378 HYDROSTATIC POWER
CONTROL ARRANGEMENT LISTED ON PAGE 87
c310972 SEBP1317
3G5973 LINES GP-HYDROSTATIC PWR CASE Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-5404 [3] HOSE  
2. 3J-1907 [12] SEAL  
3. 2R-6806 [6] CONNECTOR  
4. 5P-8549 C [1] CONNECTOR  
  5P-8752 [1] NUT ASSEM.  
5. 1U-4785 [1] TUBE  
6. 0S-1588 C [1] BOLT  
7. 6F-4855 [4] SEAL  
8. 5P-8548 C [1] CONNECTOR  
  5P-8752 [1] NUT ASSEM.  
9. 3G-5402 [1] HOSE  
10. 1U-2709 C [1] TUBE  
11. 5P-9036 C [3] ELBOW  
    (EACH INCLUDES)
  5P-8752 [1] NUT ASSEM.  
12. 034-3557 [2] BOLT  
13. 5M-2894 C [5] WASHER  
14. 1U-2113 [1] TUBE ASSEM.  
15. 1U-2163 [3] SCREEN  
16. 4T-5919 C [1] SPACER  
17. 1B-3310 [1] WASHER  
18. 2G-8768 [1] WASHER  
19. 5K-5552 [1] BOLT  
20. 2K-4973 C [2] LOCKNUT  
21. 8J-8332 C [5] CLAMP  
22. 3G-6864 [1] BRACKET  
23. 0L-1351 C [1] BOLT  
24. 030-8535 [1] BOLT  
25. 1U-3309 [1] ELBOW  
26. 7F-8268 [1] SEAL  
27. 1A-1460 [2] BOLT  
28. 3G-0860 [1] TUBE  
  2N-3350 [2] SEAL  
29. 7F-8267 [1] SEAL  
30. 1U-2019 [1] TUBE ASSEM.  
31. 1A-5822 [3] BOLT  
32. 5P-8245 [5] WASHER  
33. 0S-1621 [2] BOLT  
34. 5F-8000 [1] SEAL  
35. 2B-2695 C [2] BOLT  
36. 9M-1974 C [2] WASHER  
37. 031-4155 C [2] LOCKNUT  
38. 4T-1946 C [1] PLATE  
39. 4T-1947 C [1] PLATE  
40. 4T-1948 C [1] TUBE  
  C   INDICATES CHANGE
 

#SEBP13170222
 

3G-5973: LINES GP-HYDROSTATIC PWR CASE

3G5973 HYDROSTATIC POWER CASE LINES GROUP-PART 2
TRANSMISSION SERIAL NO. 4NA696-UP. PART OF 9J5378 HYDROSTATIC POWER
CONTROL ARRANGEMENT LISTED ON PAGE 87
c310973 SEBP1317
3G5973 LINES GP-HYDROSTATIC PWR CASE Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-6885 [1] HOSE ASSEM. 75.6CM(29.7IN.)  
2. 4F-7391 [3] SEAL  
3. 3G-5962 [1] TUBE  
4. 6J-1038 [4] SEAL  
  3G-5233 [4] RING  
5. 3G-8435 [1] FLANGE  
6. 4D-9986 [1] SEAL  
  3G-8482 [1] SPACER  
7. 6V-0825 [2] BOLT  
  9M-1974 [2] WASHER  
8. 3G-2208 [1] TUBE  
9. 3G-5432 C [1] TUBE  
  5P-8549 [1] CONNECTOR  
  5P-8752 [1] NUT ASSEM.  
10. 3J-1907 [2] SEAL  
11. 030-7959 [1] TEE  
12. 3K-0360 [4] SEAL  
13. 8J-6883 C [1] TUBE ASSEM.  
  5P-8750 C [1] CONNECTOR  
14. 0L-2070 [7] BOLT  
15. 5M-2894 C [12] WASHER  
16. 3G-4989 [1] ELBOW  
17. 5P-8210 [3] SEAL  
18. 6V-0852 [1] CAP  
  6V-3965 [1] NIPPLE ASSEM.  
19. 0T-0573 [1] BOLT  
20. 3G-5841 [1] MANIFOLD  
21. 0T-0055 [1] BOLT  
22. 1C-2251 C [2] BOLT  
23. 030-8535 [2] BOLT  
24. 3G-6863 [2] BRACKET  
25. 8J-8333 [1] CLAMP  
26. 1A-2029 C [2] BOLT  
27. 3G-8601 [1] HOSE ASSEM.  
28. 030-7948 [2] ELBOW  
29. 8J-8332 [1] CLAMP  
30. 2K-4973 C [2] LOCKNUT  
31. 3G-6883 [1] CLIP (SLOT)  
  3G-6884 [1] CLIP (TAB)  
  6V-0871 [1] GROMMET  
32. 3G-6866 [1] SPACER  
33. 0L-1351 C [3] BOLT  
  C   INDICATES CHANGE
 

#SEBP13170223
 

7P-2680: LINES GP-HYDROSTATIC

7P2680 HYDROSTATIC LINES GROUP
c237266 SEBP1317
7P2680 LINES GP-HYDROSTATIC Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3D-2824 [6] SEAL  
2. 6V-3965 [2] NIPPLE ASSEM.  
  2P-8421 [2] ADAPTER  
  6V-0852 [2] CAP  
  3J-1907 [2] SEAL  
3. 030-7950 [2] ELBOW  
4. 1A-1460 [16] BOLT  
  5P-8245 [16] WASHER  
5. 2R-6276 [1] CONNECTOR  
6. 3R-9704 [1] ELBOW  
7. 7P-7127 [1] HOSE ASSEM.  
    (Includes)
  5P-8285 H HOSE 44 cm (17.32 in.)  
  5P-3155 [1] STEM ASSEM. (60 degrees)  
8. 5P-6449 [2] SLEEVE  
9. 5P-7860 [1] STEM ASSEM. (90 degrees)  
10. 7P-7125 [1] HOSE ASSEM. 550mm(21.66 in.)  
11. 8G-1171 [1] HOSE ASSEM. 375mm(14.77 in.)  
12. 030-7944 [1] ELBOW  
13. 7P-7126 [1] HOSE ASSEM.  
    (Includes)
  5P-8285 H HOSE 44 cm (17.32 in.)  
  5P-3155 [1] STEM ASSEM. (60 degrees)  
14. 5P-6449 [2] SLEEVE  
15. 5P-7860 [1] STEM ASSEM. (90 degrees)  
16. 1P-5767 [8] FLANGE  
  1P-3704 [8] SEAL  
17. 7P-7129 C [1] HOSE ASSEM.  
    (Includes)
  5P-8285 H HOSE 104 cm (40.9 in.)  
  5P-3158 [1] STEM ASSEM. (30 degrees)  
18. 8G-3817 [1] TUBE  
19. 5P-6449 [2] SLEEVE  
20. 5P-7860 [1] STEM ASSEM. (90 degrees)  
21. 7P-7128 C [1] HOSE ASSEM.  
    (Includes)
  5P-8285 H HOSE 104 cm (40.9 in.)  
  5P-3158 [1] STEM ASSEM. (30 degrees)  
22. 8G-3817 [1] TUBE  
23. 5P-6449 [2] SLEEVE  
24. 5P-7860 [1] STEM ASSEM. (90 degrees)  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETER
 

#SEBP13170224
 

3G-1856: FILTER GP

3G1856 MAIN FILTER GROUP
SERIAL NO. 4NA864,882,947,954,1028,1050,1083,1084,1086,1089,1106,1109,
1121,1135,1139,1159,1206,1207,1210 & 4NA1231-UP. PART OF 9J5378
HYDROSTATIC POWER CONTROL ARRANGEMENT LISTED ON PAGE 87
c305781 SEBP1317
3G1856 FILTER GP Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7B-3235 [6] BOLT  
  5P-8245 [6] WASHER  
2. 5P-0840 [1] SEAL  
3. 4T-2639 C [1] COVER ASSEM.  
4. 3G-1873 [1] PLATE ASSEM.  
5. 2J-4045 [1] SPRING  
6. 4J-6064 [1] ELEMENT  
7. 3G-1857 [1] HOUSING  
8. 4T-2638 C [1] PLUG  
  7M-8485 [2] SEAL  
9. 3G-1875 [1] PLATE  
10. 6V-5804 C [1] BOLT  
11. 4B-4280 [1] WASHER  
  3B-4617 [1] COTTER  
12. 6J-5541 [1] SEAL  
13. 9S-8005 C [1] PLUG  
14. 3K-0360 C [1] SEAL  
15. 4B-7033 C [1] SPRING  
16. 5M-2894 C [1] WASHER  
  C   INDICATES CHANGE
 

#SEBP13170225
 

3G-1856: FILTER GP

3G1856 MAIN FILTER GROUP
SERIAL NO. 4NA1-863,865-881,883-946,948-953,955-1027,1029-1049,1051-1082,
1085,1087,1088,1090-1105,1107,1108,1110-1120,1122-1134,1136-1138,1140-1158
1160-1205,1208,1209 & 4NA1211-4NA1230 INCLUSIVE. PART OF 9J5378
HYDROSTATIC POWER CONTROL ARRANGEMENT LISTED ON PAGE 87
c226432 SEBP1317
3G1856 FILTER GP Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7B-3235 [6] BOLT  
  5P-8245 [6] WASHER  
2. 5P-0840 [1] SEAL-O-RING  
3. 3G-1871 [1] COVER AS  
4. 3G-1873 [1] PLATE AS  
5. 2J-4045 [1] SPRING  
6. 4J-6064 [1] ELEMENT-FILTER  
7. 3G-1857 [1] HOUSING  
8. 9S-9334 [2] PLUG  
  7M-8485 [2] SEAL-O-RING  
9. 3G-1875 [1] PLATE  
10. 3K-6060 [1] LOCKNUT  
11. 4B-4280 [1] WASHER  
  3B-4617 [1] COTTER  
12. 6J-5541 [1] SEAL-O-RING  
 

#SEBP13170226
 

3G-5017: CYLINDER GP

3G5017 CYLINDER GROUP (CHANGE 1) R.H. 82.55 MM (3.25 IN.) BORE X 84 MM
(3.31 IN.) STROKE. PART OF 9J5378 HYDROSTATIC POWER CONTROL ARRANGEMENT
LISTED ON PAGE 87
c231545 SEBP1317
3G5017 CYLINDER GP Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-5002 [1] HOUSING AS-RH  
2. 3G-5003 [2] BEARING-SLEEVE  
3. 6J-0793 [1] SEAL AS  
4. 3G-4991 [1] PISTON  
5. 3G-4725 [1] HEAD  
6. 9J-8116 [1] SEAL-QUAD RING  
7. 3G-4659 [1] ROD  
8. 9J-8765 [1] WIRE  
9. 1H-7339 [1] SEAL-O-RING  
10. 5P-8244 [1] WASHER  
11. 5P-8864 [1] BOLT  
 

#SEBP13170227
 

3G-5016: CYLINDER GP

3G5016 CYLINDER GROUP (CHANGE 1) L.H. 82.55 MM (3.25 IN.) BORE X 84 MM
(3.31 IN.) STROKE. PART OF 9J5378 HYDROSTATIC POWER CONTROL ARRANGEMENT
LISTED ON PAGE 87
c231544 SEBP1317
3G5016 CYLINDER GP Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-5001 [1] HOUSING AS-LH  
2. 3G-5003 [2] BEARING-SLEEVE  
3. 6J-0793 [1] SEAL AS  
4. 3G-4991 [1] PISTON  
5. 3G-4725 [1] HEAD  
6. 9J-8116 [1] SEAL-QUAD RING  
7. 3G-4659 [1] ROD  
8. 9J-8765 [1] WIRE  
9. 1H-7339 [1] SEAL-O-RING  
10. 5P-8244 [1] WASHER  
11. 5P-8864 [1] BOLT  
 

#SEBP13170228
 

4T-0330: MOTOR GP-PISTON

4T330 LINK MOTOR GROUP-PART 1
SERIAL NO. 76Y1 TO 76Y812 INCLUSIVE. 3G3253 VALVE PARTS ARE SHOWN ON PAGE
115
c231903 SEBP1317
4T0330 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1618 [6] BOLT  
2. 9M-1974 [6] WASHER  
3. 8J-6869 [1] RETAINER  
4. 3G-3099 [1] BODY  
5. 9S-9739 [16] BOLT 68.5 mm(2.7 in.) long  
6. 3G-5755 [1] PLATE ASSEM.  
    (Includes)
  3G-3739 [9] INSERT  
7. 8J-6239 [1] LOCK  
8. 3G-3100 [1] BODY  
9. 8B-1312 [2] DOWEL  
10. 4B-4158 [4] SCREW  
11. 8J-2559 [1] PLATE (caution)  
12. 4T-0329 [1] HEAD ASSEM.  
    (Includes)
13. 8J-6882 [3] PLUG  
14. 1B-9575 [4] BOLT  
15. 3G-3253 Y [1] VALVE GROUP  
    (Separate Illustration)
16. 7F-8268 [1] SEAL  
17. 5J-5794 [4] BOLT 95.2 mm(3.7 in.) long  
18. 3G-5940 [1] NUT  
19. 3G-5778 [1] BEARING ASSEM.  
20. 1H-5338 [1] CUP  
  2K-5097 [1] CONE  
21. 4H-6520 [1] SEAL  
22. 1U-3906 [1] PLATE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP13170229
 

4T-0330: MOTOR GP-PISTON

4T330 LINK MOTOR GROUP-PART 2
SERIAL NO. 76Y1 TO 76Y812 INCLUSIVE
c231904 SEBP1317
4T0330 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your 953 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6J-7854 [1] RING  
2. 8J-6244 [1] RACE AND ROLLER ASSEM. (outer)  
  8J-6243 [1] RACE (inner)  
3. 6J-7855 [2] RING  
4. 8J-6274 [1] RING  
5. 6J-7846 [3] RACE  
6. 3G-9680 [1] SHAFT  
7. 5H-6005 [3] SEAL  
8. 0S-1618 [2] BOLT  
9. 0S-1566 [1] BOLT  
  8J-6236 [1] LOCK  
10. 3G-2629 [1] RETAINER  
11. 9J-5716 [1] TUBE  
  8J-0438 [1] SPRING  
12. 9D-8042 [1] SEAL  
13. 3G-4530 [1] SPRING  
14. 3S-6867 [1] BEARING  
15. 9J-8052 [1] RETAINER  
16. 9J-9404 [9] PISTON ASSEM.  
    (Each Includes)
17. 8J-6276 [1] RETAINER  
18. 6J-7836 [1] RING  
19. 9J-8051 [1] RETAINER  
20. 3G-3740 R [1] BARREL ASSEM.  
21. 1J-2176 [1] SEAL  
22. 8J-6273 [9] RING  
23. 3F-5792 [1] SEAL  
24. 5H-3182 [1] PIN  
25. 3G-4605 [1] JOINT ASSEM.  
    (Includes)
  2R-1256 [2] RING  
26. 8J-6277 B [1] SHIM 1.245 mm(.049 in.) thick  
  8J-6278 B [5] SHIM .0762 mm(.003 in.) thick  
  8J-6279 B [5] SHIM .1270 mm(.005 in.) thick  
27. 8J-6242 [1] SEAL  
  B   USE AS REQUIRED
  R   REMFG PART MAY BE AVAILABLE
 

Information:

Caterpillar Parts SIS Catalog 953 :

LINES GP-HYDROSTATIC PWR CASE
3G-5973 LINES GP-HYDROSTATIC PWR CASE
3G-5973 LINES GP-HYDROSTATIC PWR CASE
LINES GP-HYDROSTATIC PWR CASE
3G-5973 LINES GP-HYDROSTATIC PWR CASE
8G-1015 CONTROL GP-SPEED & DIRECTION
CONTROL GP-SPEED & DIRECTION
8G-1015 CONTROL GP-SPEED & DIRECTION
8G-1015 CONTROL GP-SPEED & DIRECTION
CONTROL GP-SPEED & DIRECTION
8G-1015 CONTROL GP-SPEED & DIRECTION
3G-5393 CONTROL GP-TRANSMISSION
LINES GP-HYDROSTATIC PWR CASE
3G-5973 LINES GP-HYDROSTATIC PWR CASE
3G-5973 LINES GP-HYDROSTATIC PWR CASE
LINES GP-HYDROSTATIC
7P-2680 LINES GP-HYDROSTATIC
FILTER GP
3G-1856 FILTER GP
FILTER GP
3G-1856 FILTER GP
CYLINDER GP
3G-5017 CYLINDER GP
CYLINDER GP
3G-5016 CYLINDER GP
MOTOR GP-PISTON
4T-0330 MOTOR GP-PISTON

Truck sale:

Caterpillar 953K, track loaders, Construction
190,000 
Caterpillar 953K, track loaders, Construction
- track loaders
CATERPILLAR FINANCIAL SERVICES CORPORATION
Caterpillar 953K, track loaders, Construction
285,000 
Caterpillar 953K, track loaders, Construction
- track loaders
FOLEY EQUIPMENT COMPANY
Caterpillar 953K, track loaders, Construction
265,000 
Caterpillar 953K, track loaders, Construction
- track loaders
FABICK CAT
 
344,000 
Caterpillar 953, track loaders, Construction
- track loaders
WHEELER MACHINERY CO.
Caterpillar 953K, track loaders, Construction
268,000 
Caterpillar 953K, track loaders, Construction
- track loaders
CLEVELAND BROTHERS EQUIPMENT COMPANY INC
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.