The 0906472M03 counter shaft is a precision-machined transmission component designed for heavy-duty agricultural equipment, where robustness and reliability are imperative. It is typically installed in the gear train of an 8-speed gearbox assembly (constant mesh type) for tractors, serving as the intermediary shaft that carries and transmits rotational power through multiple gear clusters. The shaft is engineered from high-strength forged steel to withstand cyclical torque loads, gearmesh stresses, and the severe contamination and vibration environment found in farm duty use.
Its design integrates splines and journal surfaces for bearing supports, as well as multiple gear hubs and gearsets mounted along its lengththese gear sets mesh with the main drive shaft and/or output gears, enabling the change of ratios. In operation, the counter shaft holds gear clusters that remain constantly meshed; the gear change is effected by sliding or shifting collars or synchronisers on the main shaft (or associated shafts). Because it ensures consistent transmission of power across a spectrum of gear ratios, the counter shaft contributes directly to smooth shifting, minimal gear noise, and long service life.
In practice this shaft finds its use in tractor models such as the Massey Ferguson "8-speed range, among other compatible transmissions. For example, parts catalogs list the 0906 472 M03 (or similar 906472 variants) as the "Assembly Counter Shaft (Includes Items 43 & 44) for the MF 5245 DI models dual-clutch transmission.
Given its critical role, the counter shaft must be dimensionally precise, properly heat-treated for durability (e.g., carburised or induction-hardened journals), and balanced to minimise vibration. Regular inspection for wear on splines and gear bores, checking for journal roundness and run-out, and ensuring that the associated bearings are in good condition are all important to maintain optimal transmission performance.






Price:
Price 400 INR / Piece
Minimum Order Quantity : 100 Pieces
Finishing : polish, plating, etc
Size : 8X1X1
Warranty : AS PER SPECIFICATION STANDAND
Color : BLACK
Price 175 INR / Piece
Minimum Order Quantity : 50 Pieces
Finishing : Polished and corrosionprotected
Size : 7X7X1
Warranty : AS PER SPECIFICATION STANDAND
Color : BLACK
Price 293 INR / Piece
Minimum Order Quantity : 100 Pieces
Finishing : Smooth
Size : Standard
Warranty : Yes
Color : Black
Price 1412.00 INR / Piece
Minimum Order Quantity : 100 Pieces
Finishing : Smooth
Size : Standard
Warranty : Yes
Color : Silver