Product Introduction

The F99900-5 Fast Gearbox Output Flange is a high-quality transmission component designed for FAST heavy-duty truck gearbox systems. It is installed on the gearbox output shaft and provides a secure connection between the transmission and driveshaft assembly, ensuring stable torque transfer and reliable drivetrain operation under heavy-duty working conditions.

Manufactured according to OEM standard quality requirements, this gearbox output flange is produced using high-strength materials and precision machining technology to achieve accurate dimensions, excellent durability, and stable performance. The flange structure helps maintain proper alignment between gearbox components and drivetrain parts, reducing vibration and improving transmission reliability.

The F99900-5 output flange is commonly applied in FAST gearbox systems including 9JS series and related heavy-duty manual transmissions. It is widely used in commercial trucks, logistics vehicles, construction trucks, and transportation fleets that require reliable power transmission components. The flange design supports high torque applications and continuous operation in demanding environments.

As an aftermarket replacement part, this FAST gearbox output flange is suitable for truck repair workshops, transmission maintenance specialists, fleet operators, and wholesale spare parts distributors. It provides an OEM-standard replacement solution with accurate fitment, dependable performance, and long service life for gearbox repair and maintenance requirements.

Technical Specifications

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