Twin Power 66-79 Shovelhead Black Cast Iron Cylinder for Harley Davidson FX Models – Part 492589

Description

Upgrade your Harley Davidson FX series with the Twin Power 66-79 Shovelhead black cast iron cylinder, part number 492589. Designed as a direct replacement, this cylinder ensures your motorcycle maintains optimal performance while meeting or exceeding OEM specifications. Constructed from durable cast iron, it provides excellent heat resistance and longevity for your vintage Harley. This cylinder is ideal for restoring or rebuilding your Shovelhead or Panhead engines, offering a reliable solution that restores your bike to its original factory standards.
The cast iron material offers superior durability and wear resistance, making it suitable for long-term use under demanding riding conditions. It is sold individually, allowing you to replace only the necessary component without unnecessary expense or waste. This product is compatible with Harley Davidson FX Super Glide models from 1971 through 1977, including FXE and FXS Low Rider variants, ensuring a precise fit for a wide range of vintage Harley motorcycles. Installation of this cylinder can help improve engine performance, compression, and overall reliability, making it a valuable component for enthusiasts and restorers.
Twin Power’s commitment to quality and OEM compliance guarantees that this cylinder meets or exceeds the original specifications. It is a perfect choice for those seeking a high-quality, original-equipment-style part that preserves the classic look and functionality of their Harley Davidson motorcycle. Whether you’re restoring a vintage bike or replacing worn components, this cast iron cylinder provides the durability and performance expected from a trusted brand in powersports. Easy to install and built to last, it’s an essential part for maintaining or enhancing your Harley Davidson’s engine performance.

Features:

• Constructed from durable cast iron for longevity and heat resistance

• Designed as a direct replacement for Harley Davidson FX models from 1971 to 1977

• Meets or exceeds OEM specifications for reliable performance

• Sold individually for flexible replacement options

• Compatible with vintage Harley Shovelhead and Panhead engines

Fitment:
Harley Davidson FLHS Electra Glide Sport Base 1980
Harley Davidson FX Super Glide Base 1971
Harley Davidson FX Super Glide Base 1972
Harley Davidson FX Super Glide Base 1973
Harley Davidson FX Super Glide Base 1974
Harley Davidson FX Super Glide Base 1975
Harley Davidson FX Super Glide Base 1976
Harley Davidson FX Super Glide Base 1977
Harley Davidson FX Super Glide Base 1978
Harley Davidson FXE Super Glide Base 1974
Harley Davidson FXE Super Glide Base 1975
Harley Davidson FXE Super Glide Base 1976
Harley Davidson FXE Super Glide Base 1977
Harley Davidson FXE Super Glide Base 1978
Harley Davidson FXE Super Glide Base 1979
Harley Davidson FXE Super Glide Base 1980
Harley Davidson FXEF Fat Bob Base 1979
Harley Davidson FXEF Fat Bob Base 1980
Harley Davidson FXS Low Rider Base 1977
Harley Davidson FXS Low Rider Base 1978
Harley Davidson FXS Low Rider Base 1979
Harley Davidson FXS Low Rider Base 1980