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Start ShoppingCOMETIC C9631 Twin Cam Cam Housing - High-Performance Gasket for Harley-Davidson Engines
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Description
Upgrade your Harley-Davidson engine's reliability and performance with COMETIC's high-quality cam housing gasket. Designed for Twin Cam engines, this essential component ensures proper sealing and longevity for demanding riders.
Key Features
- Precision Engineering: Meticulously crafted to fit original equipment specifications for seamless installation.
- Durable Materials: Made from high-performance rubber compounds resistant to heat, oil, and wear.
- Easy Installation: Simplified design reduces labor time and minimizes the risk of improper sealing.
- Compatibility: Specifically engineered for Harley-Davidson Twin Cam engines (models 1984-1996).
Why Choose This Product
COMETIC's cam housing gasket offers unmatched durability and reliability for riders seeking to maintain peak engine performance. Its advanced materials withstand extreme operating conditions, preventing leaks and ensuring long-term service life. The precise fitment reduces the risk of engine damage, while the straightforward installation process saves time and labor costs. Whether you're restoring a classic or modifying a modern Twin Cam, this gasket delivers the reliability you need to keep your powersports machine running smoothly.
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Upgrade your Harley-Davidson engine's reliability and performance with COMETIC's high-quality cam housing gasket. Designed for Twin Cam engines, this essential component ensures proper sealing and longevity for demanding riders.
Key Features
- Precision Engineering: Meticulously crafted to fit original equipment specifications for seamless installation.
- Durable Materials: Made from high-performance rubber compounds resistant to heat, oil, and wear.
- Easy Installation: Simplified design reduces labor time and minimizes the risk of improper sealing.
- Compatibility: Specifically engineered for Harley-Davidson Twin Cam engines (models 1984-1996).
Why Choose This Product
COMETIC's cam housing gasket offers unmatched durability and reliability for riders seeking to maintain peak engine performance. Its advanced materials withstand extreme operating conditions, preventing leaks and ensuring long-term service life. The precise fitment reduces the risk of engine damage, while the straightforward installation process saves time and labor costs. Whether you're restoring a classic or modifying a modern Twin Cam, this gasket delivers the reliability you need to keep your powersports machine running smoothly.
| SKU | GM40245455 |
|---|---|
| MPN | C9631 |
| Brand | Cometic |
| Category | Gaskets/Seals |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Harley-Davidson | Twin Cam 88/96/103/110 Big Twin Models | 1999-2017 |
Frequently Asked Questions
Yes, C9631 fits 1999-2017 Twin Cam models including Road King, Road Glide, Street Glide, and most Big Twin models.
This is just the cam housing gasket (C9631). Cometic offers complete top-end gasket kits separately.
0.030" is standard replacement thickness. 0.051" is for high-compression builds or when decking heads.
Yes, compatible with most aftermarket camshafts including Andrews, S&S, and Wood cams.
Installation Guide
Difficulty
Medium
Est. Time
45 min
Tools Required
- torque wrench
- socket set
- gasket scraper
- Harley cam chest cover tool
Pro Tips
- Use gasket remover spray on old gasket material
- Torque in criss-cross pattern
- Apply light coat of assembly lube to cam bearings
Common Mistakes to Avoid
- Not cleaning mating surfaces thoroughly
- Incorrect torque sequence
- Over-torquing bolts
Comparison vs Stock/OEM
Multi-layer steel vs. Harley paper/composite gasket
Improvements
- Superior sealing under high heat/pressure
- No burn-through failures
- Better for high-compression/modified engines
- Longer service life
Considerations
- Higher cost
- Requires perfectly flat surfaces
Durability & Warranty
Expected Lifespan
Engine life (100,000+ miles typical)
Warranty
Cometic lifetime warranty against defects
Maintenance
Inspect during cam drive service intervals (20,000 miles)
What Others Are Saying
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