Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Gaskets and Seals› Engine Gaskets and Seals
Cometic Gasket
Cometic Harley-Davidson Twin Cam 4.125 .010 Base Gasket
SKU: C006 C10066
Easy — 1–2 hours
Overview
Show original supplier description
Part #: C10066
For todays hi-horsepower bikes
Vehicle Symptoms
- Oil leak at base of cylinder after riding
- Ticking noise from engine area
- Loss of compression or power
- Oil pooling on top of crankcase
- Excessive blow-by or smoke from breather
Relevant Conversations
- Harley Twin Cam base gasket leak symptoms
- Cometic C10066 base gasket install tips
- 4.125 bore base gasket replacement
- Oil leak at cylinder base Harley Twin Cam
- How to fix oil leak between cylinder and case
- Twin Cam 88 base gasket failure
- Cometic vs OEM base gasket Twin Cam
- Compression loss due to base gasket leak
- Base gasket set for Harley 4.125 bore
- Twin Cam base gasket torque specs
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Cometic Gasket |
| Part Number | C006 C10066 |
Videos
Review and Install of the Cometic Gasket for The Harley Primary Cover.
How to Seal Harley Davidson Gaskets and Seals
Cometic Gaskets presented by J&P Cycles.
James Gasket Kits Buyers Guide for Harley at RevZilla.com
1998 Harley Davidson FLHTC cylinder base gasket repair pt 1
Bikervation - Part 6 - Harley Sportster XL 1200R Rocker & Head Gasket Replacement /oil leak fix.
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