The Massey Ferguson sleeve range box 3771523M3 is a critical internal transmission component that supports accurate range selection and consistent power transfer within the gearbox.
Precision-manufactured to OEM specifications, this sleeve is engineered for correct alignment, controlled movement, and reliable performance under continuous load and operating stress.
Manufactured by AGCO as a genuine OEM replacement, the 3771523M3 sleeve range box meets original factory standards for durability, fitment, and long-term transmission reliability.
Suitable for selected Massey Ferguson 4200 and 4300 Series tractors, making it ideal for professional transmission repairs and scheduled drivetrain maintenance.
Key Features
Genuine OEM Massey Ferguson transmission component
Designed for accurate range selection within the gearbox
Precision-machined for correct fit and alignment
Supports smooth and reliable transmission operation
Built to OEM durability and performance standards
Direct replacement for part number 3771523M3
Perfect for: Tractor transmission repairs, gearbox overhauls, and OEM replacement servicing.