Cometic C9647F Twin Cam Oil Pump Gasket - MLS Multi-Layer Steel Gasket for High-Performance Engines

Description

Upgrade your Twin Cam engine's reliability with Cometic's C9647F oil pump gasket. Engineered for high-performance motorcycles, this MLS gasket delivers exceptional sealing and durability to prevent oil leaks and maintain optimal engine function.

Key Features

  • Multi-Layer Steel (MLS) Construction: Provides superior sealing and resistance to high temperatures and pressures.
  • 0.015" Thickness: Ensures precise fitment and optimal compression for leak-free performance.
  • Fits Twin Cam Oil Pump Assembly: Precision-engineered for seamless compatibility with OEM specifications.
  • Lightweight Design: Weighs just 0.1 lbs for easy installation without compromising strength.

Why Choose This Product

Cometic's C9647F gasket is trusted by riders worldwide for its ability to withstand extreme engine conditions. The MLS material offers long-term durability, reducing the risk of oil leaks and engine damage. Its precise dimensions ensure a perfect fit, making it ideal for both stock and modified Twin Cam engines. Whether you're racing or riding recreationally, this gasket delivers peace of mind with every mile.

SKU: GM899352CD
MPN: C9647F
UPC: 191070031220
Category: Gaskets/Seals
Brand: Cometic
Stock: Only 2 left!
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Cometic C9647F Twin Cam Oil Pump Gasket - MLS Multi-Layer Steel Gasket for High-Performance Engines
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Upgrade your Twin Cam engine's reliability with Cometic's C9647F oil pump gasket. Engineered for high-performance motorcycles, this MLS gasket delivers exceptional sealing and durability to prevent oil leaks and maintain optimal engine function.

Key Features

  • Multi-Layer Steel (MLS) Construction: Provides superior sealing and resistance to high temperatures and pressures.
  • 0.015" Thickness: Ensures precise fitment and optimal compression for leak-free performance.
  • Fits Twin Cam Oil Pump Assembly: Precision-engineered for seamless compatibility with OEM specifications.
  • Lightweight Design: Weighs just 0.1 lbs for easy installation without compromising strength.

Why Choose This Product

Cometic's C9647F gasket is trusted by riders worldwide for its ability to withstand extreme engine conditions. The MLS material offers long-term durability, reducing the risk of oil leaks and engine damage. Its precise dimensions ensure a perfect fit, making it ideal for both stock and modified Twin Cam engines. Whether you're racing or riding recreationally, this gasket delivers peace of mind with every mile.

SKU GM899352CD
MPN C9647F
UPC/GTIN 191070031220
Brand Cometic
Category Gaskets/Seals
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Reviews

Make Model Years
Harley-Davidson Twin Cam models (oil-cooled) 1999-2017
Harley-Davidson Twin Cam 96/103/110 2007-2017

Frequently Asked Questions

Yes, C9647F fits all oil-cooled Twin Cam models from 1999-2017, including Softails.

Multi-Layer Steel (MLS) for superior sealing and durability over paper.

Recommended to use new or OEM bolts for proper torque and sealing.

No, this is for oil-cooled Twin Cam engines only (pre-2014 Touring models).

Installation Guide

Difficulty Medium
Est. Time 45 min

Tools Required

  • socket set (3/8" drive)
  • torque wrench
  • gasket scraper
  • Harley-specific oil pump tools

Pro Tips

  • Clean all surfaces with brake cleaner
  • Torque to Harley spec (typically 90-120 in-lbs)
  • Apply light oil to pump gears before install

Common Mistakes to Avoid

  • Not cleaning mating surfaces thoroughly
  • Incorrect torque sequence
  • Reusing old bolts

Comparison vs Stock/OEM

Upgraded MLS construction vs. OEM paper/composite

Improvements

  • Better sealing under high pressure
  • Resists blowouts
  • Longer service life

Considerations

  • Slightly thicker (0.015") may require checking clearances

Durability & Warranty

Expected Lifespan Engine life (100,000+ miles with proper install)
Warranty 1 year manufacturer defect warranty
Maintenance Inspect during oil pump service intervals (every 20,000 miles)

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