Track Idler Assembly for Case 750M, 850M LT & WT Dozers – SALT – 47767522

Front track idler assembly for Case 750M and 850M dozers with SALT (Sealed and Lubricated Track) — LT and WT undercarriage. Ships LTL truck freight.

Fits Models At A Glance:

Case Crawler Dozers — SALT Undercarriage:

• 750M-LT: Long Track
• 750M-WT: Wide Track
• 850M-LT: Long Track
• 850M-WT: Wide Track

Key Notes:

• Part: Track Idler Assembly (Front Idler Group)
• Part Numbers: 47767522
• Undercarriage: SALT (Sealed and Lubricated Track) machines
• Track Configuration: LT (Long Track) and WT (Wide Track)
• Position: Front idler, one per track frame
• Weight: 256.00 lbs (116.12 kg)
• Shipping: Ships by LTL truck freight
• Older Case Dozers: For the 650 through 855 and 750H–850L, see front idler 103384A1
• Application: Guides the track chain at the front of the track frame and works with the recoil spring to hold track tension
• Condition: Aftermarket replacement part

Common Use Case or Symptoms: Use when the idler tread is worn, flanged or chipped, the idler is leaking oil or has bearing play, or the track won't hold tension or keeps jumping — a worn idler speeds up chain and sprocket wear and can cause thrown track.

Why Choose Broken Tractor:

• ✅ Built for the M Series SALT Undercarriage – 750M and 850M, LT and WT
• ✅ LT and WT Configurations Listed – match your track frame before you order
• ✅ Freight Shipping from a U.S.-Based Team – ships LTL from our U.S. warehouses