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4T3068 PISTON MOTOR GROUP-PART 1 OF 2 S/N 1FD1-239 & 7WC1-391 4T3056-PAGE 250 ALSO PART OF 6W9987 SWING LINES 235B


HYDRAULIC SYSTEM
MOTOR GP
PUMP GP
FRAME AND BODY
LINES GP

EXCAVATOR 235B EXCAVATOR 1FD
 235B EXCAVATOR 1FD00001-UP (MACHINE) POWERED BY 3306 ENGINE SEBP1561 235B 1FD   (1986)

HYDRAULIC SYSTEM

MOTOR GP
GUARD GP-TRACK MOTOR
6W-0654 GUARD GP-TRACK MOTOR
GUARD GP-TRACK MOTOR
9C-2777 GUARD GP-TRACK MOTOR
GUARD GP-TRACK MOTOR
3V-4906 GUARD GP-TRACK MOTOR
GUARD GP-TRACK MOTOR
3V-4906 GUARD GP-TRACK MOTOR
MOTOR GP-PISTON
4T-3068 MOTOR GP-PISTON
MOTOR GP-PISTON
4T-3068 MOTOR GP-PISTON
MOTOR GP-PISTON-LINK
9T-1208 MOTOR GP-PISTON-LINK
 

#SEBP15610320
 

4T-3068: MOTOR GP-PISTON

4T3068 PISTON MOTOR GROUP-PART 1 OF 2
S/N 1FD1-239 & 7WC1-391
4T3056-PAGE 250
ALSO PART OF 6W9987 SWING LINES
c311376 SEBP1561
4T3068 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your 235B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2695 [6] BOLT  
2. 9M-1974 [6] WASHER  
3. 4T-1579 [1] RETAINER  
4. 3G-3098 [1] BODY-LOWER  
5. 9S-9739 [16] BOLT 68.5MM(2.7 IN)LG  
6. 3G-5755 [1] PLATE AS-DRIVE  
  3G-3739 [9] INSERT-BEARING  
7. 8J-6239 [1] LOCK-NUT  
8. 1U-2775 [1] BODY-UPPER  
9. 9S-8008 [2] PLUG-O-RING  
  3D-2824 [2] SEAL-O-RING  
10. 4B-4158 [4] SCREW  
11. 8J-2559 [1] PLATE-CAUTION  
12. 4T-3061 [1] HEAD-MOTOR  
13. 8B-1312 [2] DOWEL  
14. 1B-9575 [4] BOLT  
15. 4T-3056 Y [1] VALVE GP-SHUTTLE  
16. 7F-8268 [1] SEAL-O-RING  
17. 9K-7290 [4] BOLT-12 POINT HEAD 82.55MM(3.25 IN)LG  
18. 3G-5940 [1] NUT  
19. 9J-0747 [1] BEARING AS  
20. 1H-5338 [1] CUP-ROLLER BEARING  
  2K-5097 [1] CONE-ROLLER BEARING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP15610321
 

4T-3068: MOTOR GP-PISTON

4T3068 PISTON MOTOR GROUP-PART 2 OF 2
S/N 1FD1-239 & 7WC1-391
ALSO PART OF 6W9987 SWING LINES
c311377 SEBP1561
4T3068 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your 235B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-2676 [1] RETAINER  
2. 1U-1967 [1] BEARING-ROLLER  
3. 035-2297 [1] RING-RETAINING  
4. 4T-2625 [1] RETAINER  
5. 4T-2675 [1] RACE-THRUST  
6. 4T-3059 [1] SHAFT  
7. 5H-6005 [2] SEAL-O-RING  
8. 0S-1618 [2] BOLT  
9. 0S-1566 [1] BOLT  
  8J-6236 [1] LOCK  
10. 4T-3066 [1] RETAINER  
11. 9J-5716 [1] TUBE  
  8J-0438 [1] SPRING  
12. 9D-8042 [1] SEAL-O-RING  
13. 4T-3055 [1] SPRING  
14. 4T-2603 [1] BEARING-THRUST  
15. 4T-2674 [1] RACE-THRUST  
16. 1U-4805 R [9] PISTON AS  
    (EACH INCLUDES)
17. 8J-6276 [1] RETAINER  
18. 6J-7836 [1] RING-SNAP  
19. 9J-8051 [1] RETAINER  
20. 1U-1965 R [1] BARREL AS-CYLINDER  
21. 1J-2176 [1] SEAL-O-RING  
22. 8J-6273 [9] RING-RETAINING  
23. 3F-5792 [1] SEAL-O-RING  
24. 5H-3182 [1] PIN-SPRING  
25. 3G-4605 [1] UNIVERSAL JOINT AS  
  2R-1256 [2] RING-RETAINING  
26. 8J-6277 B [1] SHIM 1.245MM(.049 IN)THK  
  8J-6278 B [5] SHIM .0762MM(.003 IN)THK  
  8J-6279 B [5] SHIM .1270MM(.005 IN)THK  
27. 8J-6242 [1] SEAL-LIP TYPE  
28. 4T-3064 [1] PLATE-PORT  
29. 7J-4169 [1] RING-SNAP  
30. 0S-0130 [1] PIN  
  B   USE AS REQUIRED
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP15610322
 

9T-1208: MOTOR GP-PISTON-LINK

9T1208 MOTOR GP-PISTON LINK-2 REQUIRED
S/N 7WC392-UP & 1FD240-UP
9T4328-PAGE 173.02
c523304 SEBP1561
9T1208 MOTOR GP-PISTON-LINK Parts scheme
  For full view, you need register

Parts for your 235B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4328 Y [1] ROTATING GP  
2. 9T-4298 [1] FLANGE  
3. 9T-4299 [1] HOUSING  
4. 9T-4300 [1] HEAD  
5. 8C-3059 [1] SEAL-O-RING  
6. 8C-3058 [1] SEAL-O-RING  
7. 8T-2503 M [8] BOLT-SOCKET HEAD  
8. 9T-4467 M [8] BOLT-HEX HEAD  
9. 8C-3112 [1] DOWEL  
10. 7M-8485 [1] SEAL-O-RING  
11. 9S-9334 [1] PLUG  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP15610323
 

9T-4328: ROTATING GP

9T4328 ROTATING-GP
S/N 7WC392-UP & 1FD240-UP
PART OF 9T1208 MOTOR
c350801 SEBP1561
9T4328 ROTATING GP Parts scheme
  For full view, you need register

Parts for your 235B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4285 [1] SHAFT  
2. 9T-4286 [7] PISTON  
3. 9T-4287 [14] RING  
4. 9T-4288 [7] BUSHING  
5. 9T-4289 [1] BARREL  
6. 9T-4290 [1] PLATE-PORT  
7. 9T-4291 [1] PIN  
8. 9T-4292 [1] PLATE-RETRACTION  
9. 9T-4293 [1] PLUG  
10. 9T-4294 [1] COVER  
11. 9T-4295 [1] PIN  
12. 9T-4296 [1] DISC  
13. 9T-4686 [1] SPRING  
14. 9T-4297 [1] SPACER  
15. 9T-4756 [1] BEARING AS-TAPERED ROLLER  
16. 9T-4757 [1] BEARING AS  
17. 9T-4505 [1] SEAL-LIP TYPE  
18. 8C-3057 [1] SEAL-O-RING  
19. 8C-3113 [1] RING-RETAINING  
20. 8C-3114 [1] RING-RETAINING  
21. 8T-7942 [1] DOWEL  
22. 9T-4497 B [1] SHIM  
  9T-4498 B [1] SHIM  
  9T-4499 B [2] SHIM  
23. 8T-1158 [14] BOLT-SOCKET HEAD  
  B   USE AS REQUIRED
 

#SEBP15610324
 

4T-2507: PUMP GP-PISTON

4T2507 PISTON PUMP GROUP-SLIPPER-PART 1 OF 2
8J6899-PAGE 176
c518091 SEBP1561
4T2507 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 235B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-9703 [1] PLATE  
2. 4B-4158 [4] SCREW  
3. 3P-1210 [1] CONE-ROLLER BEARING  
4. 2B-2006 [4] BOLT (1/2-13X4.75IN)  
5. 9M-1974 [8] WASHER  
6. 8J-6899 Y [1] HEAD GP-PUMP CONTROL  
7. 6E-1332 [1] PLATE  
8. 9T-6524 [1] GASKET  
9. 1B-2886 [4] BOLT (1/2-13X3.75IN)  
10. 034-4160 [8] BOLT-SELF LOCKING (5/16-18X1.0)  
11. 3G-5750 [2] BEARING-PLATE  
12. 8J-0218 B [6] SHIM (.127MM THK)  
  8J-0217 B [4] SHIM (.051MM THK)  
13. 3G-4779 [1] PLATE-WEAR  
14. 6F-5282 [2] BOLT (1/2-13X5.25IN)  
15. 5B-5821 [2] PIN-DOWEL  
16. 1K-6985 [1] RING-RETAINING  
17. 4T-7023 [1] PLATE-RETRACTION  
18. 4T-3122 R [9] PISTON AS  
19. 8J-2043 [1] SPRING  
20. 9J-8667 R [1] BARREL AS  
21. 8J-0237 [2] SPACER-SPRING  
22. 5P-7213 C [10] WASHER-HARD  
23. 4T-9380 [2] INSERT  
24. 6E-2943 [2] PLUG  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP15610325
 

4T-2507: PUMP GP-PISTON

4T2507 PISTON PUMP GROUP-SLIPPER-PART 2 OF 2
c457325 SEBP1561
4T2507 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 235B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-1942 [2] LINK-PISTON  
2. 2J-0157 [2] SEAL-O-RING  
3. 6D-7889 [2] SEAL-O-RING  
4. 9J-7243 [1] BOLT-ANGLE STOP  
5. 3G-6019 [1] BOLT-ANGLE STOP  
6. 4T-1941 [2] INSERT-BEARING  
7. 8J-6276 [2] RETAINER  
8. 1S-8517 [2] RING-RETAINING  
9. 9S-8008 [3] PLUG-O-RING  
  3D-2824 [3] SEAL-O-RING  
10. 9M-2092 [2] SEAL-O-RING  
11. 4T-2508 [2] COVER-TRUNNION  
12. 2D-9191 [2] CONE-ROLLER BEARING  
13. 0S-1588 [14] BOLT (3/8-16X1.25IN)  
  5M-2894 [14] WASHER  
14. 8J-0220 B [4] SHIM (.127MM THK)  
  8J-0221 B [4] SHIM (.051MM THK)  
15. 1U-1655 [2] SEAL-LIP TYPE  
16. 7H-2444 [2] SEAL  
17. 8J-6802 [1] SHAFT  
18. 7J-8893 [1] CONE-ROLLER BEARING  
19. 9J-6403 [1] RETAINER-SEAL  
20. 2D-9190 [2] CUP-ROLLER BEARING  
21. 5B-5821 [1] PIN-DOWEL  
22. 4T-2509 [1] SWASHPLATE  
23. 1T-0284 [3] BOLT-SOCKET HEAD  
24. 8J-0137 [1] BODY-PUMP  
25. 7J-8894 [1] CUP-ROLLER BEARING  
26. 1A-2223 [2] DOWEL  
27. 1D-5121 [2] NUT-JAM (7/8-14 THD)  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  8J-8652 [1] KIT-SEAL (INCLUDES GASKET,  
    RING & SEALS)
  B   USE AS REQUIRED
 

#SEBP15610326
 

8J-6899: HEAD GP-PUMP CONTROL

8J6899 HEAD GP-PUMP CONTROL
4T1945-PAGE 251
PART OF 4T2507 PISTON PUMP
c460652 SEBP1561
8J6899 HEAD GP-PUMP CONTROL Parts scheme
  For full view, you need register

Parts for your 235B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8002 [5] PLUG-O-RING  
  3J-7354 [5] SEAL-O-RING  
2. 8J-0436 [1] HEAD-PUMP  
3. 8J-0442 [1] COVER  
4. 5K-5959 [2] SEAL-O-RING  
5. 8J-3800 [1] CARTRIDGE  
6. 8J-1898 B [5] SHIM  
7. 8J-6305 [1] SPRING (OUTER)  
8. 8J-3819 [1] SPRING (INNER)  
9. 0S-1595 C [2] BOLT  
  5P-7213 C [2] WASHER-HARD  
10. 8J-2029 [1] SPACER  
11. 8J-0444 [1] COVER  
12. 8J-2028 [1] SPACER  
13. 5P-1480 [6] SEAL-O-RING  
  8J-3817 [6] RING-BACK-UP  
14. 4T-1945 CY [1] VALVE GP-SERVO  
15. 8J-7334 [1] PISTON-ACTUATING  
16. 8J-3816 [1] PISTON AS  
  1U-4019 C [1] INSERT-BEARING  
17. 8J-0412 [1] CUP-ROLLER BEARING  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP15610327
 

4T-0380: PUMP GP-GEAR

4T0380 PUMP GP-GEAR
AN ATTACHMENT
c329040 SEBP1561
4T0380 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 235B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-1269 C [1] GEAR-IDLER  
2. 6J-2386 C [2] DOWEL  
3. 4T-8729 C [2] PLATE-PRESSURE  
5. 4T-9298 C [4] BUSHING  
6. C [1] PLATE-ISOLATION  
7. 4T-9425 C [1] PLATE-ISOLATION  
8. 9T-1273 C [1] FLANGE AS-RH  
9. 0S-1595 [8] BOLT  
  6J-2391 [8] WASHER  
10. 3G-5991 [1] COUPLING-SPLINE  
11. 5S-1522 [2] RING-SNAP  
12. 9T-1294 C [1] DRIVE SHAFT  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3G-5990 [1] KIT-SEAL  
    (INCLUDES RETAINER,
    RING & SEAL)
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP15610328
 

9T-5557: PUMP GP-GEAR

9T5557 PUMP GP-GEAR
PART OF 9C3278 SPECIAL AR
AN ATTACHMENT
c411253 SEBP1561
9T5557 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 235B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-1270 [1] GEAR-IDLER  
2. 6J-2386 [2] DOWEL  
3. 4T-8729 [2] PLATE-PRESSURE  
4. 9T-5657 [1] BODY AS  
5. 4T-9298 [4] BUSHING  
6. [1] PLATE-ISOLATION  
7. 4T-9425 [1] PLATE-ISOLATION  
8. 9T-1273 [1] FLANGE AS-RH  
9. 0S-1595 [8] BOLT  
  6J-2391 [8] WASHER  
10. 3G-5991 [1] COUPLING-SPLINE  
11. 5S-1522 [2] RING-SNAP  
12. 9T-5589 [1] DRIVE SHAFT  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3G-5990 [1] KIT-SEAL  
    (INCL RINGS, SEALS &
    RETAINERS)
 

#SEBP15610329
 

8V-6613: LINES GP-GREASE

8V6613 GREASE LINES GROUP-TWO PIECE
PART OF 8V4252 BOOM
AN ATTACHMENT
c339991 SEBP1561
8V6613 LINES GP-GREASE Parts scheme
  For full view, you need register

Parts for your 235B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-9406 [1] ELBOW-FLARED  
2. 2V-0654 [1] TUBE AS  
3. 8M-2772 [10] CLIP  
4. 0S-0509 [8] BOLT  
  5M-2894 C [8] WASHER  
5. 3V-8820 [1] TUBE AS  
6. 5K-9979 [3] CONNECTOR-FLARED  
7. 6L-3616 [4] CONNECTOR-FLARED  
8. 8V-6596 [1] TUBE AS  
9. 6K-6967 [1] ADAPTER-PIPE  
10. 8K-4037 [2] HOSE AS  
11. 2V-0661 [1] HOSE AS  
12. 1A-1460 [1] BOLT  
  9F-8885 [1] SPACER  
  5P-8245 C [1] WASHER  
13. 3H-0120 [1] ELBOW  
14. 2V-0659 [1] TUBE AS  
15. 8V-6597 [1] TUBE AS  
16. 3V-8818 [1] TUBE AS  
17. 3V-8819 [1] TUBE AS  
18. 3B-8489 [5] FITTING-GREASE  
19. 5K-9242 [3] UNION-FLARED  
20. 7S-4244 [1] CLIP  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}

Caterpillar Parts SIS Catalog 235B :

CONTROL GP-PILOT OPERATED HYD
8V-8247 CONTROL GP-PILOT OPERATED HYD
CONTROL GP-PILOT OPERATED HYD
8V-8247 CONTROL GP-PILOT OPERATED HYD
CONTROL GP-PILOT OPERATED HYD
8V-8247 CONTROL GP-PILOT OPERATED HYD
CONTROL GP-PILOT OPERATED HYD
8V-8247 CONTROL GP-PILOT OPERATED HYD
CONTROL GP-PILOT OPERATED HYD
8V-8247 CONTROL GP-PILOT OPERATED HYD
CONTROL GP-PILOT OPERATED HYD
8V-8247 CONTROL GP-PILOT OPERATED HYD
CONTROL GP-PILOT OPERATED HYD
8V-8247 CONTROL GP-PILOT OPERATED HYD
CONTROL GP-PILOT OPERATED HYD
8V-8247 CONTROL GP-PILOT OPERATED HYD
MOTOR GP-PISTON
4T-3068 MOTOR GP-PISTON
MOTOR GP-PISTON-LINK
9T-1208 MOTOR GP-PISTON-LINK
ROTATING GP
9T-4328 ROTATING GP
PUMP GP-PISTON
4T-2507 PUMP GP-PISTON
PUMP GP-PISTON
4T-2507 PUMP GP-PISTON
HEAD GP-PUMP CONTROL
8J-6899 HEAD GP-PUMP CONTROL
PUMP GP-GEAR
4T-0380 PUMP GP-GEAR
PUMP GP-GEAR
9T-5557 PUMP GP-GEAR

Truck sale:

CATERPILLAR 235B 1987
 
CATERPILLAR 235B 1987
- TRACK EXCAVATORS
TOROMONT
For All your Used Equipment Needs - in Ontario, Manitoba, Newfoundlan
CATERPILLAR 235B 1986
 
CATERPILLAR 235B 1986
- TRACK EXCAVATORS
HEWITT EQUIPMENT
1987 CAT 235B
USD $23,500 
1987 CAT 235B

Michigan CAT
Novi, Michigan
1987 CAT 235B
USD $18,500 
1987 CAT 235B

J L HOLLINGER & SONS
Manheim, Pennsylvania
2000 CAT 235B
USD $23,500 
2000 CAT 235B

Zadoon Equipment
Wisconsin
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