Ring Gear for Case IH, Ford, Massey, Steyr Tractors Sparex Part S.148724 04206172 46 Inner Ø (mm) 12 making it a top 46 Inner Ø (mm) 12 Length (ft) 164 Length (M) 50 Outer Ø (ins) 0 The Massey Ferguson differential seal is engineered to maintain proper lubrication and prevent oil leakage within the tractor’s differential and axle assemblies under demanding working conditions Suitable for a wide range of models including Case IH CVX1155 and MX150 Key Features Designed for accurate torque transmission in 4WD tractor applications Manufactured from high strength materials for heavy duty performance Precision machined teeth ensure smooth gear operation and longevity Replaces OEM part numbers including 175976A1 and 3785469M1 Trusted Sparex quality for compatibility and reliability Supports axle functionality in challenging field conditions Perfect for: Agricultural drivetrain repairs