The Maxwell HRC Chain Wheel Assembly – 7mm is a genuine Maxwell part engineered to restore precise drive and reliable performance to Maxwell HRC winches that use a 7mm drive chain. With Part M102840, this chain wheel is the exact replacement for pre Freefall models, preserving the original feel and reliability you expect from Maxwell equipment.

• Part Number: M102840 — authentic Maxwell component
• Fitment: designed for Maxwell HRC winches that operate with a 7mm drive chain
• Model compatibility: specifically suitable for pre Freefall Maxwell systems
• Performance reassurance: manufactured to OEM specifications to maintain consistent engagement and operation
• Durability by design: built to withstand the wear and repetitive loads typical of winch use

This chain wheel assembly plays a crucial role in the winch’s drive mechanism, translating motor input into controlled winching action. By using a genuine Maxwell part, you ensure correct tolerances, alignment, and engagement with the surrounding drivetrain—reducing the risk of slippage, uneven winding, or premature wear that can occur with non-genuine replacements.

Who should consider this part? maintenance teams, technicians, and operators responsible for Maxwell HRC winch systems, especially those servicing units that date from the pre Freefall era. If your system uses a 7mm drive chain and requires a precise, OEM-grade chain wheel, this is the vetted replacement you want.

Why choose genuine Maxwell parts? Original components are tailored to work together within Maxwell’s engineering tolerances. This means smoother operation, predictable performance, and a lower chance of compatibility issues compared with generic alternatives.

What you get

• 1x Maxwell HRC Chain Wheel Assembly – 7mm (Part M102840)

Installation should follow standard service procedures for Maxwell HRC winches. If you’re conducting a repair or routine maintenance, verify that the 7mm drive chain is correctly sized and that surrounding drive components are free of debris and wear. Replacing with the correct chain wheel helps maintain the original braking, winding consistency, and control you rely on during operation.