John Deere Winch Clutch Friction Disc with Inner Splines-RE239058

Fits Models At A Glance:

• John Deere Crawler Dozers (J Series): 450J, 550J, 650J — Serial Number 159987 and Up; 700J — Serial Number 139436 and Up
• John Deere Crawler Dozers (K Series): 450K — Serial Number 304771 and Up; 550K, 650K, 700K
• John Deere Crawler Dozers (L & P Series): 700L — Serial Number 383562 and Up; 450P, 550P, 650P — Serial Number 01837 and Up; 700P — Serial Number 11340 and Up
• John Deere Crawler Dozers: 714PR

• John Deere Forestry – D Series Skidders: 360D, 460D, 560D, 660D
• John Deere Forestry – E Series Skidders: 540E, 640E, 740E, 548E, 648E, 748E
• John Deere Forestry – G Series Skidders: 540G — Before Serial Number 624870; 548G — Before Serial Number 578013; 640G — Before Serial Number 612567; 648G — Before Serial Number 612635; 740G, 748G, 848G
• John Deere Forestry – G-II Series Skidders: 540G-II, 548G-II, 640G-II, 648G-II, 748G-II
• John Deere Forestry – G-III Series Skidders: 540G-III, 548G-III, 640G-III, 648G-III, 748G-III
• John Deere Forestry – H Series Skidders: 540H, 548H, 640H, 648H, 748H, 848H, 648HTJ, 748HTJ, 848HTJ
• John Deere Forestry – L Series Skidders: 640L, 648L, 748L, 848L, 948L, 640L-II, 648L-II, 748L-II, 848L-II, 948L-II, 640L-III, 648L-III, 748L-III, 848L-III, 948L-III
• John Deere Forestry – Bogie Skidders: 768L-II, 768L-III

Key Notes:

• Part Numbers: RE239058, RE326609
• Type: Clutch friction disc with inner splines
• Winch Compatibility: John Deere 4000 Series winch (Models 40, 4000 and 4000S)
• Weight: 0.43 lbs (0.20 kg)
• Serial Number Notes: On the J, K, L and P Series dozers, fits machines from the serial numbers shown above. On the 540G, 548G, 640G and 648G, fits machines built before the serial numbers shown above. All other models listed fit every serial number.
• Related Parts: Clutch piston R81735, clutch piston return spring disc R67840, clutch sealing piston ring R33248, 1st and 2nd speed piston seal R33246, piston and rod packing seal R46218, clutch input shaft bearing AT139681, side cover O-ring T51625, free spool internal oil seal AT173348
• Application: Stacks in the winch clutch pack with the inner splines driving on the clutch hub. When the clutch piston clamps the pack, the friction discs lock up and drive the winch.
• Condition: Replacement Part for John Deere Equipment

Common Use Case or Symptoms: Use when the winch slips under load, won't pull its rated line pull, or the clutch pack is glazed, burned or worn thin — worn friction discs can't transmit full power even with good pressure.

Why Choose Broken Tractor:

• ✅ Restores Full Line Pull on the 4000 Series Winch – fresh friction in the clutch pack
• ✅ One Disc That Covers RE239058 and RE326609 – search either number and find it here
• ✅ Fast Shipping from a U.S.-Based Team – ready to ship from our U.S. warehouses