AVSPARE.COM
parts catalog

MOUNTING GROUP 527 TRACK SKIDDER


WORK TOOLS
WINCH GP
IMPLEMENTS
CONTROL GP
WORK TOOLS
WINCH GP
IMPLEMENTS
CLUTCH & GEAR GP


WORK TOOLS

WINCH GP
 

#SEBP25770001
 

MOUNTING GROUP

MOUNTING GROUP
c966869 SEBP2577
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-0408 [4] CAPSCREW (HEX HD) (1-8X3 1/2 GD 8) (EARLY ADAPTERS)  
  7X-0404 [4] CAPSCREW (HEX HD) (1-8X2 1/2 GD 8 Z) (CURRENT ADAPTERS)  
2. 4J-5977 [4] NUT (HEX 1-1/8-7) (CURRENT ADAPTERS)  
  4J-5977 [4] NUT (HEX 1-1/8-7) (EARLY ADAPTERS)  
3. 133-9225 [4] STUD (1-1/8-7X5 3/4 GD 8) (EARLY ADAPTERS)  
  133-9224 [4] STUD (1-1/8-7X4 3/4 GD 8) (CURRENT ADAPTERS)  
4. 123-4428 [1] ADAPTER (RH EARLY) (EARLY ADAPTERS)  
  123-4428 [1] ADAPTER (RH CURRENT) (PACCAR 104387) (CURRENT ADAPTERS)  
5. 123-4429 [1] ADAPTER (LH EARLY) (EARLY ADAPTERS)  
  123-4429 [1] ADAPTER (LH CURRENT) (PACCAR 104386) (CURRENT ADAPTERS)  
6. 118-6553 [4] SPACER (EARLY ADAPTERS)  
7. 118-6537 [1] PTO PILOT (CURRENT ADAPTERS)  
  118-6537 [1] PTO PILOT (EARLY ADAPTERS)  
8. 5P-2228 [4] CAPSCREW (HEX HD) (1/2-13X1 GD 8 Z) (CURRENT ADAPTERS)  
  5P-2228 [4] CAPSCREW (HEX HD) (1/2-13X1 GD 8 Z) (EARLY ADAPTERS)  
9. 8S-5654 [3] O-RING (CURRENT ADAPTERS)  
  8S-5654 [3] O-RING (EARLY ADAPTERS)  
10. 119-1551 [4] WASHER (1-1/8 HARDENED) (CURRENT ADAPTERS)  
  119-1551 [4] WASHER (1-1/8 HARDENED) (EARLY ADAPTERS)  
11. 118-6539 [1] COUPLING (CURRENT ADAPTERS)  
  118-6539 [1] COUPLING (EARLY ADAPTERS)  
12. 8T-9398 [4] CAPSCREW (HEX HD) (3/4-10X1 3/4 GD 8 Z) (EARLY ADAPTERS)  
13. 7X-0366 [16] CAPSCREW (HEX HD) (3/4-10X2 GD 8 Z) (CURRENT ADAPTERS)  
  7X-0366 [10] CAPSCREW (HEX HD) (3/4-10X2 GD 8 Z) (EARLY ADAPTERS)  
14. 120-7671 [2] RETAINING RING (CURRENT ADAPTERS)  
  120-7671 [2] RETAINING RING (EARLY ADAPTERS)  
15. 118-6559 [1] PTO SHAFT (CURRENT ADAPTERS)  
  118-6559 [1] PTO SHAFT (EARLY ADAPTERS)  
16. 8T-4994 [16] WASHER (3/4 HARDENED) (CURRENT ADAPTERS)  
  8T-4994 [14] WASHER (3/4 HARDENED) (EARLY ADAPTERS)  
 

#SEBP25770002
 

CONTROL GROUP

CONTROL GROUP
c966871 SEBP2577
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 123-4432 [1] CONTROL (DUAL AXIS) (W/FS)  
  123-4432 [1] CONTROL (DUAL AXIS) (W/O FS)  
2. 225-8020 [1] CONTROL (FREESPOOL) (SINGLE AXIS) (W/FS)  
3. 126-2830 [1] CONTROL BRACKET BASE (W/FS)  
  126-2830 [1] CONTROL BRACKET BASE (W/O FS)  
4. 123-4435 [7] CAPSCREW (BUTTON SOCKET HEAD) (W/FS)  
  123-4435 [9] CAPSCREW (BUTTON SOCKET HEAD) (W/O FS)  
5. 6V-8185 [5] NUT (1/4-20) (W/FS)  
  6V-8185 [5] NUT (1/4-20) (W/O FS)  
6. 3B-4504 [5] LOCKWASHER (1/4) (W/FS)  
  3B-4504 [7] LOCKWASHER (1/4) (W/O FS)  
7. 8T-9368 [2] CAPSCREW (1/4-20X2 1/4) (W/FS)  
8. 123-4439 [1] DECAL (POWERSHIFT CONTROL) (W/FS)  
  123-4439 [1] DECAL (POWERSHIFT CONTROL) (W/O FS)  
9. 123-4440 [1] DECAL (FREESPOOL CONTROL) (W/FS)  
10. 126-2831 [1] GASKET (W/FS)  
  126-2831 [1] GASKET (W/O FS)  
11. 126-2827 [1] CONTROL BRACKET COVER (W/FS)  
  126-2827 [4] CONTROL BRACKET COVER (W/O FS)  
12. 8T-4205 [4] WASHER (1/4) (W/FS)  
  8T-4205 [1] WASHER (1/4) (W/O FS)  
13. 126-2826 [2] COVER (W/O FS)  
15. 123-4424 [3] CONTROL CABLE (90in) (2286mm) (W/FS)  
  123-4424 [2] CONTROL CABLE (90in) (2286mm) (W/O FS)  
 

#SEBP25770003
 

CONTROL GROUP

CONTROL GROUP
c966874 SEBP2577
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  123-4432 [1] CONTROL (DUAL AXIS) (COMPLETE) (W/FS)  
  123-4432 [1] CONTROL (DUAL AXIS) (COMPLETE) (W/O FS)  
  123-4433 [1] CONTROL (SINGLE AXIS) (THRU MID-YEAR 2002) (W/FS)  
  225-8020 [1] CONTROL (SINGLE AXIS) (AFTER MID-YEAR 2002) (W/FS)  
1. 7R-5874 [1] KNOB (W/FS)  
2. [1] BOOT (PACCAR 104015) (W/FS)  
3. [1] COVER (PACCAR 104016) (W/FS)  
4. [1] HOUSING (LEFT) (PACCAR 104017) (W/FS)  
5. [1] HOUSING (RIGHT) (PACCAR 104018) (W/FS)  
6. [1] LEVER ASSEMBLY (PACCAR 104019) (W/FS)  
7. [1] CABLE HARDWARE KIT (PACCAR 104020) (W/FS)  
8. [1] COVER HARDWARE KIT (PACCAR 104021) (W/FS)  
9. [1] SHOULDER SCREW (PACCAR 104022) (W/FS)  
10. [1] NUT (SELF-LOCKING) (PACCAR 23558) (W/FS)  
11. [1] BUSHING (PACCAR 104023) (W/FS)  
16. 126-5992 [4] MACHINE SCREW (8-32 UNCX1 1/4) (CSK) (OVAL HD) (W/FS)  
17. 9F-5602 [4] LOCKWASHER (#8) (W/FS)  
18. 8F-9206 [1] O-RING (W/FS)  
19. 9S-8748 [2] HEX NUT (1/4-28 UNF) (W/FS)  
20. 7H-3937 [2] LOCKWASHER (EXT TOOTH) (5/16) (W/FS)  
21. 126-2799 [1] CLEVIS (W/FS)  
22. 126-2800 [1] CLEVIS PIN (W/FS)  
23. 3B-4604 [1] COTTER PIN (1/16X1/2) (W/FS)  
24. 126-2798 [1] U-BOLT (W/FS)  
25. 126-2801 [1] U-BOLT SPACER (W/FS)  
26. 6V-8186 [2] HEX NUT (5/16-24 UNF) (W/FS)  
27. 126-5990 [4] MACHINE SCREW (8-32 UNCX1/2) (CSK) (OVAL HD) (W/FS)  
28. 126-2825 [1] BOOT (FREESPOOL LEVER) (W/FS)  
29. 126-5991 [4] MACHINE SCREW (1/4-28 UNFX1 7/16) (FLSTR HD) (W/FS)  
30. 126-2802 [1] BOOT (RETAINER PLATE) (W/FS)  
31. 1H-3338 [7] LOCKWASHER (EXT TOOTH) (1/4) (W/FS)  
32. 7R-5874 [2] KNOB (W/FS)  
  7R-5874 [1] KNOB (W/O FS)  
33. 6V-8185 [6] NUT (1/4-20) (W/FS)  
  6V-8185 [6] NUT (1/4-20) (W/O FS)  
34. 8T-9367 [6] CAPSCREW (1/4-20 UNCX2in) (HX HD) (G5) (W/FS)  
  8T-9367 [6] CAPSCREW (1/4-20 UNCX2in) (HX HD) (G5) (W/O FS)  
35. 126-2821 [2] SLIDING LOCKSCREW (W/FS)  
  126-2821 [2] SLIDING LOCKSCREW (W/O FS)  
36. 126-2822 [2] CABLE BUSHING (W/FS)  
  126-2822 [2] CABLE BUSHING (W/O FS)  
37. 126-2823 [1] CABLE SUPPORT HOUSING (OUTER) (W/FS)  
  126-2823 [1] CABLE SUPPORT HOUSING (OUTER) (W/O FS)  
38. 126-2824 [1] CABLE SUPPORT HOUSING (INNER) (W/FS)  
  126-2824 [1] CABLE SUPPORT HOUSING (INNER) (W/O FS)  
39. 126-2818 [1] CABLE ANCHOR (OUTER) (W/FS)  
  126-2818 [1] CABLE ANCHOR (OUTER) (W/O FS)  
40. 126-2820 [1] CABLE ANCHOR (INNER) (W/FS)  
  126-2820 [1] CABLE ANCHOR (INNER) (W/O FS)  
41. 8T-4205 [20] WASHER (FLAT) (THIN) (1/4) (W/FS)  
  8T-4205 [24] WASHER (FLAT) (THIN) (1/4) (W/O FS)  
42. 126-2803 [1] CABLE CLAMP (W/FS)  
  126-2803 [1] CABLE CLAMP (W/O FS)  
43. 163-3201 [1] BOOT (WINCH CONTROL LEVER) (W/FS)  
  163-3201 [1] BOOT (WINCH CONTROL LEVER) (W/O FS)  
44. 163-3198 [1] BRAKE (OFF DETENT REPAIR KIT) (W/FS)  
  163-3198 [1] BRAKE (OFF DETENT REPAIR KIT) (W/O FS)  
 

#SEBP25770004
 

BEVEL GEAR GROUP

BEVEL GEAR GROUP
c966876 SEBP2577
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-2141 [1] BEARING ASSEMBLY  
2. 119-1617 [1] BEARING LOCKNUT  
3. 5P-2228 [6] CAPSCREW (HEX HEAD) (1/2-13X1)  
4. 119-1618 [1] BEARING LOCKWASHER  
5. 118-5804 [1] O-RING  
6. 123-4403 [1] DOWEL PIN  
7. 119-2157 [1] RETAINING RING  
8. 120-7638 [1] OIL SEAL  
9. 118-8381 [1] SEAL SPACER  
10. 118-6589 [1] PUMP DRIVE PINION  
11. 118-5854 [1] SHIM GASKET  
12. 118-7222 [1] BEVEL PINION CARRIER  
13. 118-5855 [2-AR] SHIM (.005in) (.13 mm)  
14. 118-5856 [2-AR] SHIM (.007in) (.18 mm)  
15. 118-5857 [2-AR] SHIM (.020in) (.51 mm)  
16. 118-6971 [1] BEVEL PINION (18T STANDARD SPEED) (3 SHAFT)  
17. 119-2218 [1] BEVEL GEAR SET (18/38T STD SPD) (2 BVL GRS) (1 BVL PN)  
18. 9X-7545 [1] O-RING  
19. 1L-3768 [1] RETAINING RING  
20. 119-2190 [1] PLUG (BEVEL PINION)  
    AR-AS REQUIRED
 

#SEBP25770005
 

WINCH CASE AND COVERS

WINCH CASE AND COVERS
c966877 SEBP2577
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-2228 [12] CAPSCREW (HEX HEAD) (1/2-13X1)  
2. 7H-4543 [4] DRIVE SCREW  
3. 5P-9436 [1] PLUG (DRAIN) (MAY BE SUBSTITUTED FOR ITEM 7)  
4. 5P-1403 [1] PLUG (OIL FILL) (INCLUDES ITEM 27)  
5. 6L-9965 [2] O-RING (**)  
6. 5F-5434 [1] VENT PLUG  
7. 118-5783 [1] SIGHT GAUGE (INCLUDES ITEM 28)  
8. 118-6973 [1] WINCH CASE (STANDARD PTO)  
9. 138-2546 [1] SERIAL NUMBER DATA PLATE  
10. 118-6598 [1] COVER (TOP ACCESS)  
11. 118-6316 [1] GASKET  
12. 120-7541 [1] STRAINER COVER  
14. 118-6588 [1] COVER (SIDE ACCESS)  
15. 120-7543 [1] GASKET  
16. 118-6298 [1] TIE BOLT  
17. 118-6597 [2] COVER (LOWER ACCESS)  
18. 118-6317 [2] GASKET  
19. 118-8382 [1] DRAW BAR PIN  
20. 118-6314 [1] SPACER TUBE  
21. 119-1623 [1] LOCKWASHER (1 3/4)  
22. 2B-2673 [1] NUT (HEX HEAD) (1 3/4 NC)  
23. 3B-8822 [2] ELBOW  
24. 6K-7917 [15] CAPSCREW (HEX HEAD) (1/2-13X1) (SS*)  
25. 3B-5320 [2] COTTER PIN (3/8X3in)  
26. 119-2165 [1] EXPANSION PLUG (3 SHAFT ONLY)  
27. 6V-5065 [1] O-RING (FOR OIL FILL PLUG)  
28. 9X-4609 [2] O-RING (FOR OIL DRAIN AND LEVEL PLUG)  
29. 2B-7457 [1] PLUG (3/8 NPT SQ HD)  
30. 5M-6214 [1] PLUG (1/4 NPT SQ HD)  
    (*SS=SELF SEALING MATERIAL PREAPPLIED TO THREADS)
    (**=EARLY COVERS USE ONE O-RING, 6L9965)
 

#SEBP25770006
 

CLUTCH SHAFT GROUP

CLUTCH SHAFT GROUP
c966878 SEBP2577
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5065 [2] O-RING (PART OF ITEM 14)  
2. 009-3691 [1] BEARING CUP  
3. 119-2139 [2] BALL BEARING (W/SHIELD)  
4. 119-2140 [1] BEARING CUP  
5. 120-7635 [1] BEARING CONE  
6. 119-2206 [4] NEEDLE BEARING (INNER RACE)  
7. 124-0493 [2] THRUST BEARING  
8. 119-2208 [4] NEEDLE BEARING  
9. 009-3690 [1] BEARING CONE  
10. 5P-2228 [6] CAPSCREW (HEX HEAD) (1/2-13X1 G8 Z)  
11. 7X-0326 [6] CAPSCREW (HEX HEAD) (1/2-13X3 G8 Z)  
12. 118-7225 [1] CLUTCH SHAFT (4 SHAFT)  
13. 120-7633 [4] THRUST BEARING RACE  
14. 5P-1403 [2] PLUG (CONTAINS ITEM 1)  
15. 148-8407 [1] PLUG (-6 ORB HEX) (CURRENT)  
16. 8M-4437 [8] O-RING  
17. 120-7629 [2] O-RING  
18. 119-1590 [2] O-RING  
19. 119-1549 [4] O-RING  
20. 119-1616 [2] RETAINING RING  
21. 2D-6398 [2] RETAINING RING  
22. 119-2171 [2] BEARING RETAINER  
23. 119-1550 [4] BACKUP RING  
24. 147-2728 [2] ROTARY SEAL SHAFT  
25. 217-8445 [2] THRUST BEARING SPACER  
26. 119-1628 [2] BACKUP WASHER  
27. 119-2193 [2] ROTARY SEAL  
28. 118-6582 [1] PINION GEAR (18 TEETH) (4 SHAFT)  
29. 118-6568 [1] BRAKE HUB  
30. 118-5858 [2] BEVEL GEAR SPACER  
31. 118-5844 [2] BEARING CARRIER  
32. 217-8444 [2] PINION SPACER (4 SHAFT)  
33. 118-5848 [1] SHIM SET  
34. 118-6647 [2-AR] SHIM (.005in) (.13mm)  
  118-6599 [2-AR] SHIM (.007in) (.18mm)  
  118-6600 [2-AR] SHIM (.020in) (.51mm)  
35. 118-6951 [1] CLUTCH SHAFT BEARING CARRIER (4 SHAFT)  
36. 217-8444 [1] BRAKE HUB SPACER  
38. 4H-1440 [2] ROLL PIN  
39. 120-7663 [4] SLEEVE  
40. 140-1197 [2] ORIFICE PLUG  
    (AR=AS REQUIRED)
 

#SEBP25770007
 

CLUTCH ASSEMBLY

CLUTCH ASSEMBLY
(SLOTTED HOUSING)
c966879 SEBP2577
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  211-1631 CLUTCH ASSEMBLY (INCLUDES 1-17)  
1. 9S-8002 [2] PLUG (-4 ORB)  
2. 3Y-9267 [1] STEEL CHECK BALL (.25 in)  
3. 211-1640 [8] SPRING  
4. 1H-6227 [1] O-RING  
5. 9F-1399 [1] O-RING  
6. 119-2195 [1] RETAINING RING  
7. 211-1634 [1] RETAINING RING  
8. 295-1797 [1] SPRING RETAINER  
9. 118-5849 [1] CHECK VALVE SEAT  
10. 211-1641 [1] PRESSURE PLATE  
11. 211-1639 [1] CLUTCH HOUSING (*)  
12. 161-6435 [5] DISC (FRICTION)  
13. 161-6434 [5] DISC (STEEL) (.104in) (2.64mm)  
14. 161-6439 [1] CLUTCH PISTON  
15. 3J-7354 [2] O-RING  
16. 162-2753 [1] BACKUP RING  
17. 162-2754 [1] BACKUP RING  
18. 231-2245 [4] WAVE SPRING  
    (*ITEM 11 INCLUDES A BASIC HOUSING WITH TWO (2) STEEL BALLS 3Y9267 DRIVEN INTO CROSS-DRILLED PASSAGES)
 

#SEBP25770008
 

CLUTCH ASSEMBLY

CLUTCH ASSEMBLY
(SPLINED HOUSING)
c966880 SEBP2577
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  118-7210 CLUTCH ASSEMBLY (INCLUDES 1-16)  
1. 9S-8007 [2] PLUG (-3 ORB)  
2. 3Y-9267 [1] STEEL CHECK BALL (.25in)  
3. 118-5851 [8] SPRING  
4. 1H-8128 [1] O-RING  
5. 120-7669 [1] O-RING  
6. 119-2195 [1] RETAINING RING  
7. [1] RETAINING RING  
8. 118-6566 [1] SPRING RETAINER  
9. 119-5849 [1] CHECK VALVE SEAT  
10. 118-6323 [1] PRESSURE PLATE  
11. 118-8385 [1] CLUTCH HOUSING (*)  
12. 118-6547 [5] DISC (FRICTION) (BRONZE)  
13. 118-6302 [4] DISC (STEEL) (.093in) (2.36mm)  
14. 118-6594 [1] CLUTCH PISTON  
15. 119-2189 [2] O-RING  
167. 5H-3182 [1] PIN  
    (*1188385 INCLUDES A BASIC HOUSING 1207697 WITH TWO (2) STEEL BALLS 3Y9267 DRIVEN INTO CROSS-DRILLED PASSAGES)
 

#SEBP25770009
 

BRAKE ASSEMBLY

BRAKE ASSEMBLY
(SLOTTED HOUSING)
c966881 SEBP2577
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  211-1630 BRAKE ASSEMBLY (STD) (INCLUDES 1-20)  
1. 009-3691 [1] BEARING CUP  
2. 4L-6454 [2] CAPSCREW (HEX HEAD) (3/8-16X1 GD 8 Z)  
3. 148-8407 [3] PLUG (HEX SOCKET) (-6 ORB)  
4. 119-1577 [3] O-RING  
5. 5F-3144 [1] O-RING  
6. 3Y-9267 [1] STEEL BALL (PRESSED INTO HOUSING)  
7. 119-1586 [1] O-RING  
8. 123-4415 [1] RETAINING RING  
9. 211-1638 [1] PRESSURE PLATE  
10. 211-1634 [1] RETAINING RING  
11. 211-1632 [1] PRESSURE PLATE  
12. 1S-6119 [1] O-RING  
13. 211-1633 [1] BRAKE PISTON  
14. 211-1637 [1] BRAKE HOUSING (CURRENT) (REQUIRES 1 OF ITEM 6)  
15. 161-6435 [8] DISC (FRICTION) (BRONZE)  
16. 161-6434 [8] DISC (STEEL) (.104in) (2.64mm)  
17. 211-1636 [1] BRAKE CARRIER  
18. 119-2167 [2] BRAKE SPRING  
 

Information:

Operation and Maintenance Manual
Winching
527 Track-Type Skidder
Winch Control - If Equipped
527 Track-Type Skidder
Winch Drum Drag Adjustment
527 Track-Type Skidder
Winch Wire Rope - Install
527 Track-Type Skidder
Winch Oil - Change - If Equipped
527 Track-Type Skidder
Special Instruction
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
Technical Information Bulletin
Correct Operation of the 527 Series Winches on Track Skidders
Correct Operation of the 527 Series Winches on Track Skidders
Disassembly and Assembly
Introduction
527 TRACK SKIDDER WINCH
Winch
527 TRACK SKIDDER WINCH
Input Clutch
527 TRACK SKIDDER WINCH
Idler Gears & Free Spool
527 TRACK SKIDDER WINCH
Drum
527 TRACK SKIDDER WINCH
Clutch Brake
527 TRACK SKIDDER WINCH
Pinion
527 TRACK SKIDDER WINCH
Drum Lock
527 TRACK SKIDDER WINCH
Winch - Remove
527 Track-Type Skidder Machine Supplements
Winch - Install
527 Track-Type Skidder Machine Supplements
Fairlead Roller - Remove and Install
527 Track-Type Skidder Machine Supplements

Caterpillar Parts SIS Catalog 527 :

Truck sale:

173,742 
195,000 USD 
Caterpillar 527, Forestry Equipment
- skidder
WESTERN STATES EQUIPMENT
209,122 
Caterpillar 527GR, Forestry Equipment
- skidder
FINNING CANADA
Canada
 
Caterpillar 527, Forestry Equipment
- skidder
PETERSON CAT
Back to top
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.