Product Introduction

The JS220-1707159-1 Fast 12-Speed Gearbox Flange is a high-quality transmission component designed for FAST heavy-duty truck gearbox systems. It is mainly installed on the gearbox output shaft to connect the transmission assembly with the driveshaft, ensuring reliable torque transfer and stable power transmission during vehicle operation.

Manufactured according to OEM quality standards, this gearbox flange adopts precision machining technology and high-strength material processing to provide excellent durability, accurate positioning, and resistance against deformation under high torque conditions. The flange internal spline and mounting surface are designed to maintain proper alignment between gearbox output components and the drivetrain system.

The JS220-1707159-1 flange is commonly used in FAST gearbox applications including 9JS, 10JSD, 12JS, and 16JS series transmissions, supporting heavy trucks used in transportation, construction, logistics, and commercial vehicle operations.

As an aftermarket replacement part, this gearbox flange is suitable for truck repair workshops, transmission specialists, fleet maintenance companies, and spare parts distributors. It provides a reliable replacement solution with OEM-standard quality, accurate fitment, and long service life.

Technical Specifications

Vehicle Fitment

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