Retno Hewland LG500/600 1st/Reverse Gear Hub

Retno Hewland LG500/600 1st / Reverse Gear Hub – Part NO. HBZ-H4

Designed for Hewland LG-style gearbox applications, the Retno Hewland LG500/600 1st / Reverse Gear Hub is a transmission component intended for first-gear and reverse-gear assemblies. Whether you're servicing an existing gearbox or rebuilding a performance transmission, this component is a specialized part for your gearbox setup. This part is an exact replacement part for all Hewland LG500/600 gearbox applications, made from aerospace 8620 steel with proper finish, and heat treatment.

Retno offers performance-oriented transmission components for racing and high-performance applications. Use the part number below to help identify the correct component for your specific gearbox and assembly.

Features & Benefits

• Application: Hewland LG500/600 gearbox

• Function: First / reverse gear hub

• Part Number: HBZ-H4

• Performance Application: Suitable for relevant racing and high-performance transmission builds

• Replacement Component: Intended for compatible gearbox servicing and rebuilds

Product Specifications

• Brand: Retno

• Product Type: 1st / Reverse Gear Hub

• Gearbox Style: Hewland LG500/600

• Part Number: HBZ-H4

• Quantity: 1 gear hub

Fitment Information

Please verify your gearbox model, existing component, and part number before ordering to ensure compatibility. If you are unsure whether this hub is suitable for your application, contact Retno for assistance before purchase.

Choose Retno transmission components for your Hewland LG500/600 gearbox service and performance build.