Harddrive Fork Bushing - 35mm 45413-84 PR

Harddrive fork bushing for 35mm fork tubes, a genuine OEM-style replacement for V-twin motorcycles. Sold as a pair and designed to prevent scoring and premature seal wear in your fork sliders.

Features

• Stock replacement upper and lower fork slider bushings
• For 35mm fork tubes
• Prevents scoring and premature seal wear
• Sold in pairs
• Made in Japan

Specifications

• Brand: Harddrive
• Manufacturer Part #: 37487
• UPC: 191361356223
• Dimensions: 3.93 in L × 2.36 in W × 3.93 in H
• Weight: 0.22 lbs
• Country of Origin: Japan

Fitment

Fits V-twin motorcycles with 35mm fork tubes, including select Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

What size fork tubes do these fit?

These bushings are for 35mm fork tubes. Harddrive also makes versions for 49mm, 41mm, and 39mm tubes.

Why replace fork bushings?

Worn bushings allow fork oil to leak past seals and can cause scoring inside the fork tube, leading to stiction and poor suspension feel.

Are these OEM parts?

These are Harddrive OEM-style replacements engineered to stock specifications and made in Japan.

Do I get both upper and lower bushings?

Yes — the pair includes both upper and lower fork slider bushings, one set for each fork leg.

Is installation difficult?

Fork bushing replacement requires disassembling the fork leg. Many riders have this done by a shop to ensure proper assembly and oil level.