Shift Finger

This shift finger is a key component within the shift fork system, acting as a precise guide for gear changes. Its main function is to engage with the groove on the shift shaft, converting rotational motion into linear movement for the fork. We use a specialized design and high-precision manufacturing process to ensure excellent contact between surfaces and smooth movement. Clearance is minimal, and the part resists wear from repeated motion. This eliminates unclear feedback or noise during shifting, providing drivers with a firm, consistent, and precise feel for every gear.

This component is used in all manual gearboxes, including cars, trucks, and specialized machinery. Its performance directly affects the accuracy and smoothness of gear engagement. Each gear change relies on the product to transmit the critical command, ensuring the fork reaches the correct position. It performs reliably in stop-and-go city traffic and remains stable under vibrations and shocks on rough terrain, delivering lasting and precise positioning.

We manufacture this shift finger from high-quality alloy steel or powder metal. The precision forging process creates a dense grain structure for a strong base. Working surfaces undergo high-frequency hardening or nitriding, achieving a surface hardness of HV 700 or higher for excellent wear resistance. Production follows the highest automotive industry standards. Every part undergoes full dimensional inspection and functional testing, ensuring it retains its shape and performance even under heavy use. This product is built for long-term durability.

The shift finger is crafted with tight tolerances, maintaining key fits within ±0.015 mm. CNC precision grinding and optical inspection ensure consistent quality. We provide full customization services, allowing adjustments to finger radius, contact angle, mounting style, and material. This helps you achieve the exact shifting feel you desire while optimizing system structure and reducing weight.

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