Main Shaft Heavy-Duty Transmission Component for MF Tractors - Sparex Part S.43439 20V Chargers This product is suitable for

This product is suitable for use with S

56 and AGROXTRA 3

The Massey Ferguson 3902128M1 hinge side window mechanism is an essential component for maintaining the functionality of the tractor's window system

accurate readings for better engine management

it cross-references with LUK part numbers 331026910 and Valmet/Valtra OEM codes 30049220 and 30049210

Main Shaft Heavy-Duty Transmission Component for MF Tractors - Sparex Part S.43439 20V Chargers This product is suitable forThe Sparex S. 43439 Main Shaft is a precision engineered transmission component designed to ensure smooth and efficient power transfer within Massey Ferguson tractor gearboxes. It plays a critical role in maintaining stable drivetrain performance, allowing consistent torque distribution and gear alignment across demanding agricultural operations. Manufactured from high grade alloy steel, this main shaft is built to deliver superior strength and