Flywheel Washers

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Flywheel Washers for V-Twin Engine Rebuilds

Flywheel washers are thrust washers that sit inside the flywheel assembly of a V-twin engine. They control side play and give moving parts a wear surface instead of letting them rub directly on the flywheels. Over many miles these washers wear down, and excess play can lead to noise and extra wear inside the bottom end. Riders and builders usually replace them during a lower-end rebuild or whenever the flywheels are apart for service.

We currently have 1 product in stock in this category, from Bikers Choice. It is the Bikers Choice L70-98 Big Twin Bronze Flywheel Washers, listed for Harley-Davidson Big Twin engines and listed as a replacement for HD 6506. It is a single, focused option for owners working on that engine family.

  • Confirm your engine family and model years against the product listing before ordering.
  • Check your service manual for the correct side play and inspect the mating surfaces for wear.
  • Replace washers as a set rather than mixing worn and new parts.
  • Inspect related bottom-end parts while the flywheels are apart.

To make sure this part suits your bike, pick your vehicle and see what fits.

Flywheel Washers for V-Twin Engine Rebuilds

Flywheel washers are thrust washers that sit inside the flywheel assembly of a V-twin engine. They control side play and give moving parts a wear surface instead of letting them rub directly on the flywheels. Over many miles these washers wear down, and excess play can lead to noise and extra wear inside the bottom end. Riders and builders usually replace them during a lower-end rebuild or whenever the flywheels are apart for service.

We currently have 1 product in stock in this category, from Bikers Choice. It is the Bikers Choice L70-98 Big Twin Bronze Flywheel Washers, listed for Harley-Davidson Big Twin engines and listed as a replacement for HD 6506. It is a single, focused option for owners working on that engine family.

  • Confirm your engine family and model years against the product listing before ordering.
  • Check your service manual for the correct side play and inspect the mating surfaces for wear.
  • Replace washers as a set rather than mixing worn and new parts.
  • Inspect related bottom-end parts while the flywheels are apart.

To make sure this part suits your bike, pick your vehicle and see what fits.