Cometic C9888 Heavy-Duty Primary Service Kit for 1994–2006 Harley-Davidson B/T FXR, FLHT and FLT

Primary Service Kit includes all gaskets and seals for inner and outer primary.

85% shape recovery makes an ideal gasket for machined surfaces

AFM primary cover gasket

Made in USA

The Cometic C9888 Heavy-Duty Primary Service Kit is designed to support reliable primary service on select 1994–2006 Harley-Davidson Big Twin motorcycles. This complete service kit is application-focused for FXR, FLHT and FLT models, helping simplify routine maintenance and providing the gasket and sealing components needed for dependable primary system reassembly.
Cometic is recognized for producing high-quality sealing products engineered for demanding powersports and motorcycle applications. The C9888 kit offers a practical replacement solution for servicing the primary assembly, helping maintain proper sealing performance and reduce the risk of leaks caused by worn, reused or damaged service components. Its heavy-duty construction is suited to riders, technicians and builders who require consistent fit and dependable service life.
This kit is supplied as a set and is intended for use with compatible Harley-Davidson Big Twin applications from the specified model years. Verify motorcycle year, model and primary configuration before installation to ensure proper compatibility. For best results, clean all mating surfaces thoroughly, follow the motorcycle manufacturer’s service procedures and use the correct tightening sequence and torque specifications during assembly.

Features:

• Brand: Cometic

• Part Number: C9888

• Kit Type: Heavy-duty primary service kit

• Application: Select 1994–2006 Harley-Davidson Big Twin motorcycles

• Fitment: FXR, FLHT and FLT models

• Unit of Measure: Kit

• Purpose: Supports primary assembly service and reliable sealing