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4T3068 PISTON MOTOR GROUP-LINK-PART 1 SERIAL NO. 84X659-UP. PART OF 8K3616 SWING MOTOR LINES GROUP SHOWN ON PAGE 188C. 4T3056 VALVE PARTS ARE SHOWN ON PAGE 180D 245




HYDRAULIC SYSTEM

MOTOR GP
 

#HEBP12150930
 

4T-3068: MOTOR GP-PISTON

4T3068 PISTON MOTOR GROUP-LINK-PART 1
SERIAL NO. 84X659-UP. PART OF 8K3616 SWING MOTOR LINES GROUP SHOWN ON
PAGE 188C. 4T3056 VALVE PARTS ARE SHOWN ON PAGE 180D
c311376 HEBP1215
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Parts for your 245 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
 

#HEBP12150931
 

4T-3068: MOTOR GP-PISTON

4T3068 PISTON MOTOR GROUP-LINK-PART 2
SERIAL NO. 84X659-UP. PART OF 8K3616 SWING MOTOR LINES GROUP SHOWN ON PAGE
188C
c311377 HEBP1215
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Parts for your 245 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
 

#HEBP12150932
 

3G-0234: BOOM CHECK VALVE GROUP

3G0234 BOOM CHECK VALVE GROUP
PART OF 3V9159 & 3V4541 BOOM CHECK VALVES & LINES GROUPS SHOWN ON
PAGES 200 & 202. AN ATTACHMENT
c164171 HEBP1215
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Parts for your 245 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-4372 [1] PLUG  
  2S-4078 [1] SEAL  
2. 8J-1630 [1] SPRING  
3. 9S-4180 [1] PLUG  
  4J-7533 [1] SEAL  
4. 8H-8731 [1] SPRING  
5. 9S-4684 [1] PLUG  
  3J-1907 [1] SEAL  
6. 9J-7911 [1] VALVE  
7. 1P-3704 [1] SEAL  
8. 3G-0233 [1] VALVE GROUP  
 

#HEBP12150933
 

9J-3958: VALVE GP-RELIEF

9J3958 RELIEF VALVE GROUP-PILOT OPERATED
PART OF 5C6607, 5C6605, 9J8577, 9J8578, 1U4820 & 3G1805 VALVE GROUPS SHOWN
ON PAGES 135, 135D, 137, 137B, 137D, 137H & 193
c212231 HEBP1215
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Parts for your 245 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2M-9780 [1] SEAL-O-RING  
2. 4D-9986 [1] SEAL-O-RING  
3. 9J-2504 [1] VALVE GP  
4. 8J-0323 [1] SEAT  
5. 3J-1907 [1] SEAL  
6. 8J-0331 C [1] VALVE  
7. 8J-0322 C [1] SPRING  
8. 5J-6153 [1] SHIM .193MM(.0076IN)THK  
9. 6J-8696 [5] SHIM 1.22MM(.048IN)THK  
  C   CHANGE FROM PREVIOUS TYPE
 

#HEBP12150934
 

1U-4596: VALVE GP-PITCH RELIEF

1U4596 RELIEF VALVE GROUP-PILOT OPERATED
SERIAL NO.84X714-UP
PART OF 4T5066 VALVE
c528158 HEBP1215
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Parts for your 245 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 033-5879 [1] SEAL-O-RING  
2. 9J-0705 [1] RING-BACK-UP  
3. 030-0167 [1] RING-BACK-UP  
4. 8L-2779 [2] SEAL-O-RING  
5. 033-6036 [2] SEAL-O-RING  
6. 3P-0647 [1] SEAL-O-RING  
7. 9J-0707 [2] RING-BACK-UP  
 

#HEBP12150935
 

3G-1805: VALVE GP-CHECK

3G1805 CHECK AND RELIEF VALVE GROUP
SERIAL NO.84X1 TO 84X713 INCLUSIVE
PART OF 4V9396 FRONT LINES
9J3958-PAGE 192
c213967 HEBP1215
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Parts for your 245 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-4078 [1] SEAL  
2. 3J-9745 [1] SPRING  
3. 3G-1790 [1] VALVE GROUP  
    (Includes)
4. 8J-6308 [1] VALVE  
5. [1] VALVE  
6. 034-6681 [2] BOLT  
7. 3G-1788 [1] COVER  
8. 4J-0524 [1] SEAL  
9. 9L-3617 [1] SPRING  
10. 9J-3958 Y [1] VALVE GROUP  
    (Separate Illustration)
11. 7M-8485 [1] SEAL  
12. 5F-5835 [1] SPRING  
13. 8J-0324 [1] PLUG  
14. 8J-6307 [1] PLUG  
  Y   SEPARATE ILLUSTRATION
 

#HEBP12150936
 

4T-5066: CHECK & RELIEF VALVE GP

4T5066 VALVE GP--CHECK & RELIEF
SERIAL NO.84X714-UP. PART OF 4V9396 FRONT LINES
1U4596-PAGE 192A
c491187 HEBP1215
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Parts for your 245 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-4078 [1] SEAL-O-RING  
2. 3J-9745 [1] SPRING  
3. 4T-5693 [1] VALVE GP  
4. 8J-6308 [1] VALVE-CHECK  
5. 3G-1787 [1] VALVE (CHECK)  
6. 034-6681 [2] BOLT  
7. 3G-1788 [1] COVER  
8. 4J-0524 [1] SEAL  
9. 9L-3617 [1] SPRING-GOVERNOR  
10. 1U-4596 Y [1] VALVE GP-PITCH RELIEF  
11. 9J-0388 [1] RETAINER  
12. 3D-2824 [1] SEAL-O-RING  
13. 9S-8008 [1] PLUG-O-RING  
14. 8J-6307 [1] PLUG-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#HEBP12150937
 

4T-5067: VALVE GP-CHECK & RELIEF

4T5067 VALVE GP--CHECK & RELIEF
SERIAL NO.84X714-UP. 4T5572-PAGE 194H
PART OF 3V9702 CONTROL. AN ATTACHMENT
c492373 HEBP1215
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Parts for your 245 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-4078 [1] SEAL-O-RING  
2. 3J-9745 [1] SPRING  
3. 4T-5693 [1] VALVE GP  
4. 8J-6308 [1] VALVE-CHECK  
5. 3G-1787 [1] VALVE (CHECK)  
6. 034-6681 [2] BOLT  
7. 3G-1788 [1] COVER  
8. 4J-0524 [1] SEAL  
9. 9L-3617 [1] SPRING-GOVERNOR  
10. 4T-5572 CY [1] VALVE GP-RELIEF  
11. 9J-0388 [1] RETAINER  
12. 3D-2824 [1] SEAL-O-RING  
13. 9S-8008 [1] PLUG-O-RING  
14. 8J-6307 [1] PLUG-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#HEBP12150938
 

8V-9116: LINES AR-BOOM CHECK VALVE

8V9116 BOOM CHECK VALVE LINES ARRANGEMENT
SERIAL NO. 84X603-UP
AN ATTACHMENT
HEBP12150938 HEBP1215
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Parts for your 245 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  8V-8131 Y [1] BOOM CHECK VALVE LINES GROUP  
   
   
  9V-4795 Y [1] BOOM CHECK VALVE LINES GROUP  
  Y   SEPARATE ILLUSTRATION
 

#HEBP12150939
 

8V-8131: LINES GP-BOOM CHECK VALVE

8V8131 BOOM CHECK VALVE LINES GROUP-TYPE 1
SERIAL NO. 84X603-UP
4T4654-194B
PART OF 8V9116 BOOM CHECK VALVE LINES. AN ATTACHMENT
c320632 HEBP1215
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Parts for your 245 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1573 [8] BOLT  
2. 5P-8245 [8] WASHER  
3. 1P-3705 [4] SEAL  
4. 4T-4654 Y [2] VALVE GP-CHECK (CHECK)  
5. 8V-8130 [2] BRACKET  
6. 8M-0744 [1] NUT-FLARED  
7. 8M-0745 [1] REDUCER-FLARED  
8. 8V-8128 [3] HOSE AS (56.2IN.)EA.  
9. 8M-0505 [6] CONNECTOR  
10. 3K-0360 [6] SEAL-O-RING  
11. 2B-0947 [8] BOLT  
12. 8V-7663 [2] TUBE AS  
13. 8V-8120 [1] TUBE AS  
14. 8V-8117 [1] TUBE AS  
15. 8V-8122 [1] TUBE AS  
16. 2P-1281 [2] UNION-BULKHEAD  
17. 5P-3166 [1] TEE-SWIVEL  
18. 7F-2050 [6] LOCKNUT  
19. 061-8408 [2] TEE-FLARED  
20. 8V-8129 [1] HOSE AS (43.3IN.)  
21. 8V-8124 [2] HOSE AS (35.4IN.)EA.  
22. 8V-8118 [1] TUBE AS  
23. 2P-2204 [2] ELBOW-UNION  
24. 8M-0547 [1] ELBOW  
25. 8V-8123 [1] TUBE AS  
26. 8V-8119 [1] TUBE AS  
  Y   SEPARATE ILLUSTRATION
 

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 245 :

Truck sale:

15,192 
 
Caterpillar 245
- Crawler Excavators
FOLEY, INC.
21,201 
 
1983 CAT 245

Yellow Parts S.L.
USD $24,045 
1985 CAT 245

Alaskan Equipment Sales
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