Exhaust Muffler for Case 310E–450 Dozers with 188 Diesel Engine – R41889

Fits Models At A Glance:

• Case Crawler Dozers: 310E, 310F, 310G, 350, 450

Key Notes:

• Part Numbers: R41889, D35106
• Weight: 6 lbs (2.72 kg)
• Engine Compatibility: Case 188 CID diesel engine
• Application: Engine exhaust muffler — reduces exhaust noise while maintaining proper exhaust backpressure on Case 310E through 450 series crawler dozers equipped with the 188 CID diesel engine
• Note: Confirm your machine is equipped with the Case 188 CID diesel engine before ordering

Common Use Case or Symptoms: Use when the muffler is rusted through, cracked, has blown-out baffles, or has damaged inlet and outlet flanges — a failed muffler causes excessive exhaust noise, loss of proper backpressure, and raw exhaust discharge near the operator on applicable Case crawler dozers.

Why Choose Broken Tractor:

• ✅ 188 CID Engine Verified Fitment: R41889 is specifically identified for the Case 188 CID diesel engine — confirm your engine displacement before ordering to ensure correct inlet and outlet flange fitment at the exhaust manifold and exhaust stack
• ✅ Two Part Number Coverage: R41889 interchanges directly with D35106 — covers all applicable production variants of the Case 188 diesel crawler dozer muffler in a single listing
• ✅ Fast Shipping from a U.S.-Based Team: In-stock and ready to ship from our U.S. warehouses