ZF Transmission Steel Clutch Disc for John Deere 444–724 Series Wheel Loaders – T173638

Fits Models At A Glance:

• John Deere Wheel Loaders — 444 Series: 444G, 444P, 444H, TC44H, 444J (After Serial Number 611275), 444JR, 444K, 444L
• John Deere Wheel Loaders — 524 Series: 524P, 524K, 524K-II, 524L
• John Deere Wheel Loaders — 544 Series: 544G, 544P, 544H, TC54H, 544J, 544K, 544K-II, 544L
• John Deere Wheel Loaders — 624 Series: 624P, 624H, TC62H, 624J, 624K, 624K-II, 624KR, 624L
• John Deere Wheel Loaders — 644 Series: 644G, 644P, 644H, 644J, 644K, 644L
• John Deere Wheel Loaders — 724 Series: 724P, 724J, 724K, 724L
• Bell Articulated Dump Truck: B30C

Key Notes:

• Part Number: T173638
• Weight: 1 lb (0.45 kg)
• Type: ZF transmission steel clutch disc — also referred to as a clutch separator plate or steel spacer disc
• Application: ZF powershift transmission clutch pack steel separator disc — the smooth steel disc that alternates with the fiber and friction discs within the ZF transmission clutch pack, providing the clamping surface for torque transfer during gear range selection on applicable John Deere wheel loaders
• Serial Number Note: 444J fitment applies to machines After Serial Number 611275
• Note: T173638 is a steel separator plate used in conjunction with T173637 fiber discs and T173636 friction discs within the same ZF transmission clutch pack. Confirm the correct disc position before ordering

Common Use Case or Symptoms: Use when rebuilding or resealing the ZF powershift transmission clutch pack — steel separator plates are inspected for warping, scoring, and heat discoloration during transmission rebuilds. Replace when heat-damaged or scored from friction disc wear on applicable John Deere wheel loaders.

Why Choose Broken Tractor:

• ✅ Complete Clutch Pack Coverage: T173638 steel separator disc is used alongside T173637 fiber discs and T173636 friction discs in the same ZF clutch pack — all three disc types available separately for a complete ZF transmission clutch pack rebuild
• ✅ Broad 444–724 Series Coverage: One steel disc fits John Deere wheel loaders across the 444, 524, 544, 624, 644, and 724 series — ideal for dealers and transmission rebuilders servicing a wide range of John Deere wheel loader platforms
• ✅ Fast Shipping from a U.S.-Based Team: In-stock and ready to ship from our U.S. warehouses