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GEAR-MAIN SHAFT LOW SPEED (1682688M02) MASSEY FERGUSON / TAFE / AGCO

GEAR-MAIN SHAFT LOW SPEED (1682688M02) MASSEY FERGUSON / TAFE / AGCO Trade Information

Minimum Order Quantity
50 Pieces

Supply Ability
3 Pieces Per Month

Delivery Time
5 Days

Sample Policy
If order is confirmed we will reimburse the sample cost

Packaging Details
Packaging: Individual protective wrap and boxed; bulk palletising available on request Applications: OEM and aftermarket main-shaft transmissions for tractors, heavy machinery, and industrial gearboxes confirm compatibility with machine model and serial rang

About GEAR-MAIN SHAFT LOW SPEED (1682688M02) MASSEY FERGUSON / TAFE / AGCO

GEAR ï MAIN SHAFT LOW SPEED (1682688M02)

Product description (ïï400 words)
The GEAR ï MAIN SHAFT LOW SPEED (1682688M02) is a heavy-duty transmission gear engineered to deliver reliable torque transfer and long service life in agricultural and industrial drivetrain applications. Designed as the low-speed gear on the main shaft assembly, it manages the high torque, low-rpm stage of power transmission ï the critical phase where engine power is converted into usable pulling force. Its geometry balances robust tooth engagement with controlled contact stresses to minimise noise, reduce wear, and ensure smooth meshing under heavy loads.

Manufactured for fitment into OEM main-shaft assemblies, this gear is machined from a high-strength alloy steel and undergoes precision gear-cutting followed by thermal processing to produce a hardened tooth surface and a tough, fatigue-resistant core. The controlled hardness profile increases resistance to pitting and scuffing while preserving sufficient core ductility to withstand shock loads, common in fieldwork and stop-start operations.

The 1682688M02 gear features accurately finished bearing seats and bores to ensure concentricity with the main shaft and companion components, lowering vibration and extending bearing life. Attention to face width and tooth profile tolerances reduces backlash and improves load distribution across the flank, which not only enhances mechanical efficiency but also improves operator comfort by reducing gear rattle and vibration.

This part is suitable for retrofits, rebuilds, and new-build assemblies where OEM specification and interchangeability matter. It is tested for runout and tooth profile quality and is supplied with corrosion-protective coating for storage and shipment. Whether used in tractors, transmissions, or powertrain rebuilds, the 1682688M02 offers a dependable balance of strength, durability, and dimensional accuracy ï making it an ideal choice for heavy-duty low-speed gear duties.