Cometic Twin Cam Cam Housing - Positioning Sensor O-Ring Twin CAM 10/PK Oe#11288 — Harley-Davidson (1999-2017)

Cometic cam housing positioning sensor O-ring for Twin Cam V-twin engines, sold in a 10-pack. Direct OEM replacement (Harley Part #11288) for the seal that prevents oil leakage at the cam sensor mount.

Features

• 10-pack quantity
• OEM replacement specification
• Direct fit Twin Cam engines

Specifications

• Brand: Cometic
• Manufacturer Part #: C9627
• OEM Part #: 11288
• Quantity: 10 per pack
• Weight: 0.02 lbs

Fitment

Fits Harley-Davidson and Indian Motorcycle models equipped with Twin Cam engines.

Frequently Asked Questions

Will this fit my Milwaukee-Eight engine?

No — this O-ring is specific to Twin Cam engines. Milwaukee-Eight (M8) engines require a different part number.

Why is this sold in a 10-pack?

Pack quantity is ideal for shops, service techs, and riders maintaining multiple Twin Cam bikes or keeping spares on hand.

What OEM part does this replace?

This is a direct replacement for Harley Part #11288, the cam housing positioning sensor O-ring.

Is this a genuine Cometic seal?

Yes — Cometic manufactures this to OEM specification as an approved replacement seal.