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

TILT CYLINDER LINES (6K4145 N/S)--Part 1 of 2 AS VIEWED FROM R.H. SIDE OF MACHINE 951B TRACK LOADER


HYDRAULIC SYSTEM
LINES GP-CYLINDER
CYLINDER GP
KICKOUT & POSITIONER GP
OPERATOR STATION
CONTROL GP-HYDRAULIC
IMPLEMENTS
LINKAGE GP

TRACK LOADER 951B TRACK LOADER 86J
 951C TRAXCAVATOR 86J01992-02597 (MACHINE) UEG0591S 951B 86J   (1967)

HYDRAULIC SYSTEM

LINES GP-CYLINDER
LINES GP-TILT CYLINDER
6K-4145 LINES GP-TILT CYLINDER
6K-4145 LINES GP-TILT CYLINDER
 

#UEG0591S0150
 

6K-4145: LINES GP-TILT CYLINDER

TILT CYLINDER LINES (6K4145 N/S)--Part 1 of 2
AS VIEWED FROM R.H. SIDE OF MACHINE
c137587 UEG0591S
6K4145 LINES GP-TILT CYLINDER Parts scheme
  For full view, you need register

Parts for your 951B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4539 C [16] BOLT  
2. 1D-4716 [32] NUT  
3. 3B-4505 C [32] LOCKWASHER  
4. 6K-4033 [1] TUBE ASSEM. (Right Hand-Outer)  
  6K-4034 [1] TUBE ASSEM. (Left Hand-Outer)  
    (Ref. No. 23 to Ref. No. 12)
5. 0S-1588 [16] BOLT  
6. 3B-4506 [32] LOCKWASHER  
7. 9S-4182 C [1] PLUG  
  3J-7354 C [1] SEAL  
8. 6K-4057 [1] TUBE ASSEM. (Right Hand-Inner)  
  6K-4058 [1] TUBE ASSEM. (Left Hand-Inner)  
    (To Cylinder Rod End)
  4J-5267 [4] SEAL  
9. 5K-8497 [2] BRACKET (Right Hand)  
  5K-8498 [2] BRACKET (Left Hand)  
10. 0S-1594 [8] BOLT  
11. 4B-4278 [16] WASHER  
12. 7K-0648 [4] HOSE ASSEM.  
  9S-0671 H HOSE 32.20"  
    (Angle Orientation 0 Degrees)
13. 8S-7240 H GUARD 29"  
14. 3S-8606 [2] SLEEVE  
15. 8S-6457 [2] STEM ASSEM.  
16. 5B-5620 C [16] BOLT  
17. 6K-3922 [4] SPACER  
18. 1P-4575 C [24] FLANGE  
19. 4J-8996 [20] SEAL  
20. 0T-0320 [8] BOLT  
  9M-5048 [8] NUT  
  4B-4279 [8] WASHER  
21. 6K-4031 [1] TUBE ASSEM. (Right Hand-Inner)  
  6K-4032 [1] TUBE ASSEM. (Left Hand-Inner)  
    (Ref. No. 23 to Ref. No. 12)
22. 3B-1915 [8] BOLT  
  4J-8265 [8] NUT  
23. 6K-3923 [4] SPACER  
24. 6K-3920 [2] SPACER  
25. 0L-1351 [8] BOLT  
26. 6K-3924 [4] BRACKET  
27. 6K-3921 [2] SPACER  
28. 1A-9579 [16] BOLT  
29. 6K-4055 [1] TUBE ASSEM. (Right Hand-Outer)  
  6K-4056 [1] TUBE ASSEM. (Left Hand-Outer)  
    (To Cylinder Head End)
  C   INDICATES CHANGE
  H   ORDER BY THE INCH
 

#UEG0591S0151
 

6K-4145: LINES GP-TILT CYLINDER

TILT CYLINDER LINES (6K4145 N/S)--Part 2 of 2
AS VIEWED FROM R.H. SIDE OF MACHINE
c137588 UEG0591S
6K4145 LINES GP-TILT CYLINDER Parts scheme
  For full view, you need register

Parts for your 951B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-0947 [2] BOLT  
2. 3B-4508 [4] LOCKWASHER  
3. 4B-4280 [1] WASHER  
4. 4J-0519 [1] SEAL  
5. 6K-7518 [1] TUBE ASSEM.  
    (Ref. No. 17 to Hydraulic Tank)
6. 1B-2790 [8] BOLT  
7. 1F-4111 [4] BOLT (3.50" long)  
  2B-2694 [4] BOLT (2" long)  
  1D-4716 [8] NUT  
8. 3B-4505 C [24] LOCKWASHER  
9. 1P-4575 C [12] FLANGE  
10. 4J-8996 C [6] SEAL  
11. 7K-1855 [4] HOSE ASSEM.  
  9S-0671 HOSE 24.60"  
    (Angle Orientation 0 Degrees)
12. 3S-8606 [2] SLEEVE  
13. 8S-7240 H GUARD 21"  
14. 8S-6458 [1] STEM ASSEM. (60 degrees)  
15. 9S-0681 [1] STEM ASSEM. (Straight)  
16. 7K-1349 [1] TUBE ASSEM. (Right Hand)  
    (Ref. No. 24 to Ref. No. 26)
17. 8K-7621 C [1] TUBE ASSEM.  
    (Ref. No. 5 to Ref. No. 14)
18. 0S-1594 [4] BOLT  
19. 3B-4506 [12] LOCKWASHER  
  4B-4278 [12] WASHER  
20. 0L-1351 [8] BOLT  
21. 9K-1542 [1] BRACKET  
22. 6K-7401 [1] "U" BOLT  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  4B-4277 [4] WASHER  
23. 6K-7608 [2] BRACKET  
24. 6K-7637 [1] TUBE ASSEM.  
    (Ref. No. 16 to Hydraulic Tank)
25. 1A-1460 [2] BOLT  
26. 7K-0649 [1] HOSE ASSEM.  
  9S-0671 H HOSE 22.20"  
    (Angle Orientation 0 Degrees)
27. 3S-8606 [2] SLEEVE  
28. 8S-6457 [2] STEM ASSEM.  
29. 7K-1350 [1] TUBE ASSEM. (Left Hand)  
    (Ref. No. 26 to Ref. No. 30)
30. 6K-7607 [1] BLOCK  
31. 9K-1543 C [1] BRACKET  
32. 4B-3388 [8] BOLT  
33. 1A-9579 [8] BOLT  
34. 4J-5267 C [8] SEAL  
  C   INDICATES CHANGE
  H   ORDER BY THE INCH
 

#UEG0591S0152
 

7K-9425: LIFT CYLINDER AND SEAL GROUP

7K9425 LIFT CYLINDER AND SEAL GROUP--R.H.--4.25" Bore x 33" Stroke
c113968 UEG0591S
7K9425 LIFT CYLINDER AND SEAL GROUP Parts scheme
  For full view, you need register

Parts for your 951B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] NUT  
2. [1] RING  
3. [1] SEAL ASSEM.  
4. [1] PISTON  
5. [1] CYLINDER ASSEM.  
6. [2] SEAL  
7. [2] BEARING  
8. [1] SPACER  
9. [1] RING  
10. [1] SEAL  
11. [1] SEAL  
12. [1] HEAD  
13. [1] SEAL  
14. [1] ROD ASSEM.  
15. [1] BEARING  
16. [2] SEAL  
17. [1] SEAL  
18. [4] BOLT  
  [4] LOCKWASHER  
 

#UEG0591S0153
 

7K-9426: LIFT CYLINDER AND SEAL GROUP

7K9426 LIFT CYLINDER AND SEAL GROUP--L.H.--4.25" Bore x 33" Stroke
c113969 UEG0591S
7K9426 LIFT CYLINDER AND SEAL GROUP Parts scheme
  For full view, you need register

Parts for your 951B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] NUT  
2. [1] RING  
3. [1] CYLINDER ASSEM.  
4. [2] SEAL  
5. [2] BEARING  
6. [1] SPACER  
7. [4] BOLT  
  [4] LOCKWASHER  
8. [1] ROD ASSEM.  
9. [1] BEARING  
10. [2] SEAL  
11. [1] SEAL  
12. [1] SEAL  
13. [1] SEAL  
14. [1] HEAD  
15. [1] SEAL  
16. [1] RING  
17. [1] PISTON  
18. [1] SEAL ASSEM.  
 

#UEG0591S0154
 

7K-9427: TILT CYLINDER AND SEAL GROUP

7K9427 TILT CYLINDER AND SEAL GROUP--R.H.--4.25" Bore x 21.80" Stroke
Serial No. 86J1992 and 86J2044 inclusive
c113970 UEG0591S
7K9427 TILT CYLINDER AND SEAL GROUP Parts scheme
  For full view, you need register

Parts for your 951B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-7408 [1] PLUG  
2. 7J-9835 [1] CYLINDER ASSEM. (R.H.)  
3. 7K-9203 [2] SEAL  
4. 7J-9682 [1] BEARING  
5. 5J-7878 [1] NUT  
6. 5J-8157 [1] RING  
7. 5J-8925 [1] PISTON  
8. 5J-7854 [1] SEAL ASSEM.  
9. 1H-6227 [1] SEAL  
10. 5J-7865 [1] RING  
11. 6J-6916 [1] SEAL  
12. 5J-8238 [1] PACKING  
13. 6J-3892 [1] SEAL  
14. 7J-9931 [1] ROD ASSEM. (R.H.)  
15. 7K-9203 [2] SEAL  
16. 7J-9682 [1] BEARING  
17. 1D-4627 [4] BOLT  
  3B-4514 [4] LOCKWASHER  
18. 6J-6921 [1] HEAD  
 

#UEG0591S0155
 

9K-3831: TILT CYLINDER AND SEAL GROUP

9K3831 TILT CYLINDER AND SEAL GROUP--R.H.--4.25" Bore x 21.80" Stroke
Serial No. 86J2045-Up
c114323 UEG0591S
9K3831 TILT CYLINDER AND SEAL GROUP Parts scheme
  For full view, you need register

Parts for your 951B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] PLUG  
2. [1] CYLINDER ASSEM. (R.H.)  
3. [2] SEAL  
4. [1] BEARING  
5. [1] NUT  
6. [1] RING  
7. [1] PISTON  
8. [1] SEAL ASSEM.  
9. [1] SEAL  
10. [1] RING  
11. [1] SEAL  
12. [1] PACKING  
13. [1] SEAL  
14. [1] ROD ASSEM. (R.H.)  
15. [2] SEAL  
16. [1] BEARING  
17. [4] BOLT  
  [4] LOCKWASHER  
18. [1] HEAD  
 

#UEG0591S0156
 

7K-9428: TILT CYLINDER AND SEAL GROUP

7K9428 TILT CYLINDER AND SEAL GROUP--L.H.--4.25" Bore x 21.80" Stroke
c113971 UEG0591S
7K9428 TILT CYLINDER AND SEAL GROUP Parts scheme
  For full view, you need register

Parts for your 951B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] PLUG  
2. [1] CYLINDER ASSEM.  
3. [2] SEAL  
4. [1] BEARING  
5. [1] NUT  
6. [1] RING  
7. [1] PISTON  
8. [1] SEAL ASSEM.  
9. [1] SEAL  
10. [1] RING  
11. [1] SEAL  
12. [1] PACKING  
13. [1] SEAL  
14. [1] ROD ASSEM.  
15. [2] SEAL  
16. [1] BEARING  
17. [4] BOLT  
  [4] LOCKWASHER  
18. [1] HEAD  
 

#UEG0591S0157
 

8K-8777: BUCKET POSITIONER GROUP

8K8777 BUCKET POSITIONER GROUP
8J82 Valve parts are shown on Page 149
c114319 UEG0591S
8K8777 BUCKET POSITIONER GROUP Parts scheme
  For full view, you need register

Parts for your 951B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8K-0012 [1] LEVER  
2. 2S-0696 [1] DOWEL  
3. 1B-4203 [1] NUT  
4. 3B-4506 [6] LOCKWASHER  
5. 7K-0854 [1] ROLLER  
6. 8J-0082 Y [1] VALVE GROUP  
    (See Separate Illustration)
7. 8K-8555 [1] HOUSING  
8. 7K-8660 [1] SPRING  
9. 7K-8659 [1] WASHER  
10. 0S-1571 [3] BOLT  
  1D-4717 [3] NUT  
11. 3J-7353 [1] FITTING  
  3J-7354 [1] SEAL  
12. 8K-8779 [1] HOSE ASSEM. (35" Long Overall)  
13. 7K-1181 [3] STRAP  
14. 4S-8766 TUBE 165"  
15. 5K-3702 [1] FITTING  
  5K-2651 [1] NUT  
  5K-2650 [1] SLEEVE  
  [1] SEAL  
16. 5K-8649 [2] INSERT  
17. 0S-1585 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
18. 8K-8780 [1] SUPPORT  
19. 8K-8553 [1] ROD  
20. 8K-0086 [1] CAP  
21. 1D-4634 [2] BOLT  
  3B-4514 [2] LOCKWASHER  
  4B-4284 [2] WASHER  
22. 9K-4516 [2] SPACER  
23. 0S-1591 [2] BOLT  
  4B-4278 [2] WASHER  
24. 030-7941 [2] ELBOW  
  3J-7354 [2] SEAL  
25. 6K-1996 [1] HOSE ASSEM. (171" Long Overall)  
26. 9M-4995 [2] CLIP  
27. 4K-5803 [12] TIE  
28. 8K-8778 [1] SPRING (160" Long)  
29. 5K-8227 [1] FITTING  
  Y   SEPARATE ILLUSTRATION
 

#UEG0591S0158
 

6K-4394: KICKOUT

KICKOUT (6K4394 N/S)
c114315 UEG0591S
6K4394 KICKOUT Parts scheme
  For full view, you need register

Parts for your 951B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6K-4175 [1] BAR  
2. 6K-1961 [1] SPRING  
3. 5K-9601 [1] BAR ASSEM.  
4. 4B-2649 [1] ROD END  
5. 1B-8704 [1] KEY  
6. 6K-4155 [1] LEVER  
7. 5B-9079 [3] NUT  
8. 1A-9252 [2] ROD END  
9. 5K-1827 [1] ROD  
10. 0S-1588 [2] BOLT  
  4B-4278 [2] WASHER  
11. 3K-1470 [2] SPACER .38" Thick)  
    -OR-
  3K-0925 C [6] SPACER (.1196" Thick)  
12. 3B-4506 [4] LOCKWASHER  
13. 1J-4384 [3] PIN  
  3B-4615 [3] COTTER PIN  
14. 0S-1595 [2] BOLT  
15. 3B-4508 [2] LOCKWASHER  
16. 6K-3995 [1] BRACKET ASSEM.  
17. 5K-8478 [2] BEARING  
18. 0S-1591 [1] BOLT  
19. 1D-4717 [2] NUT  
20. 6K-4154 [1] SHAFT ASSEM.  
21. 7K-0854 [1] ROLLER  
22. 6K-0016 [1] LEVER  
23. 0S-1594 [1] BOLT  
  C   INDICATES CHANGE
 

#UEG0591S0159
 

7K-9651: BUCKET CONTROL

BUCKET CONTROL (7K9651 N/S)
AS VIEWED FROM R.H. SIDE OF MACHINE
c113975 UEG0591S
7K9651 BUCKET CONTROL Parts scheme
  For full view, you need register

Parts for your 951B TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-9350 [2] PIN  
2. 2D-4867 [10] FITTING  
3. 1D-4572 [2] BOLT  
4. 3B-4508 [18] LOCKWASHER  
5. 6F-5282 [4] BOLT  
6. 3B-8489 [14] FITTING  
7. 7K-9356 [2] PIN  
8. 1K-6872 [12] NUT  
9. 0S-1621 [16] BOLT  
10. 5K-2266 [2] BAR  
11. 7K-9355 [2] PIN  
12. 2K-0703 [4] WASHER BAR  
13. 2H-6488 [4] BOLT  
14. 6K-0823 [1] LEVER (Front-R.H.)  
  6K-0824 [1] LEVER (Front-L.H.)  
15. 7K-9358 [2] PIN  
16. 7K-9357 [2] PIN  
17. 8K-5066 [2] SERVICE GROUP (Link & Seal)  
    (Front)
18. 7K-9546 [2] BEARING  
19. 7K-9202 [4] SEAL  
20. 4F-4879 [1] BOLT  
  4B-5167 [1] WASHER  
21. 5K-8338 [2] PIN  
22. 6K-3937 [2] PIN  
23. 0S-1573 [4] BOLT  
24. 7K-9360 [2] PIN  
25. 7K-9359 [2] PIN  
26. 8K-5068 [1] SERVICE GROUP  
    (Arm, Bearing & Seal)
27. 7K-9897 [1] ARM ASSEM.  
28. 7K-9548 [2] BEARING  
29. 7K-9545 [2] BEARING  
30. 7K-9549 [2] BEARING  
31. 7K-9549 [2] BEARING  
32. 7K-9203 [4] SEAL  
33. 7K-9202 [4] SEAL  
34. 7K-9209 [4] SEAL  
35. 7K-9217 [4] SEAL  
36. 1A-5405 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
37. 7K-9361 [2] PIN  
38. 8K-5065 [2] SERVICE GROUP (Link & Seal)  
39. 7K-9487 [2] BEARING (Rear)  
40. 7K-9205 [4] SEAL  
41. 7K-9675 [1] LEVER (R.H. - Outer)  
  5K-8947 [1] LEVER (R.H. - Inner)  
  5K-8948 [1] LEVER (L.H. - Inner)  
  7K-9676 [1] LEVER (L.H. - Outer)  
42. 7K-9351 [2] PIN  
43. 7K-9222 [8] WASHER  
44. 7K-9362 [2] PIN  
45. 6K-2641 [2] BAR  
46. 0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER (.0625" Thick)  
  0T-0431 [2] WASHER (.1048" Thick)  
  8K-8580 [2] BAR  
 

Information:

Service Magazine
New Tilt Lines Hose Prevents Failure{5057,5104}
1983/09/12
Stronger Tube Assembly Used In Tilt Cylinder Lines Group{5057}
1979/06/11

Caterpillar Parts SIS Catalog 951B :

7K-4878 LINES GP-CYLINDER
LINES GP-CYLINDER
7K-4878 LINES GP-CYLINDER
7K-4878 LINES GP-CYLINDER
LINES GP-CYLINDER
7K-4878 LINES GP-CYLINDER
8K-8532 HYDRAULIC LINES
HYDRAULIC LINES
8K-8532 HYDRAULIC LINES
HYDRAULIC PUMP ASSEMBLY
7J-0583 HYDRAULIC PUMP ASSEMBLY
VANE PUMP
8J-2513 VANE PUMP
6K-4145 LINES GP-TILT CYLINDER
LIFT CYLINDER AND SEAL GROUP
7K-9425 LIFT CYLINDER AND SEAL GROUP
LIFT CYLINDER AND SEAL GROUP
7K-9426 LIFT CYLINDER AND SEAL GROUP
TILT CYLINDER AND SEAL GROUP
7K-9427 TILT CYLINDER AND SEAL GROUP
TILT CYLINDER AND SEAL GROUP
9K-3831 TILT CYLINDER AND SEAL GROUP
TILT CYLINDER AND SEAL GROUP
7K-9428 TILT CYLINDER AND SEAL GROUP
BUCKET POSITIONER GROUP
8K-8777 BUCKET POSITIONER GROUP
KICKOUT
6K-4394 KICKOUT

Truck sale:

1968 CAT 951B
USD $19,900 
1968 CAT 951B

Construction Station
Wayne, Michigan
CAT 951B
USD $5,254 
CAT 951B

Roberts Plant Engineers
Gloucestershire, United Kingdom
CAT 951B
 
CAT 951B

Peterson & Associates Auctions
Minnesota
 
 
1974 CAT 951B

Ritchason Auctioneers, Inc.
Lebanon, Tennessee
CAT 951B
 
CAT 951B

Tom Witvoet Sr. Equipment
Herscher, Illinois
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.