Harddrive Head Bolt Cover - Covers Black 4-PK — Harley-Davidson (1984-2019)

Harddrive head bolt covers in black, machined from billet aluminum to dress up exposed fasteners on Evo, Twin Cam, and Sportster engines. Four-pack covers all head bolts on most V-twin motors with one-piece installation and included wrench.

Features

• CNC machined billet aluminum
• Fits all 1/2" 12-point head bolts
• Attached with set screw
• Installation wrench included
• Four covers per pack

Specifications

• Brand: Harddrive
• Manufacturer Part #: 301776
• UPC: 191361121180
• Quantity: 4 per pack
• Length: 2.85 in
• Width: 3.35 in
• Height: 0.85 in
• Weight: 0.11 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits Harley-Davidson and Indian Motorcycle V-twin engines including Evo, Twin Cam, and Sportster models with 1/2" 12-point head bolts.

Frequently Asked Questions

Will this fit my Evo, Twin Cam, or Sportster?

Yes — these covers fit all three engine families as long as your head bolts are 1/2" 12-point. That covers virtually all Evo, Twin Cam, and Sportster models.

How many bolts do these cover?

Four covers per pack. Most Harley and Indian V-twin engines have four head bolts on each side, so one pack typically covers all visible head bolts.

What's included?

Four billet aluminum covers, set screws, and an installation wrench to tighten the set screws.

Is installation difficult?

No — slip the cover over the bolt head and tighten the set screw with the included wrench. No drilling or modifications needed.