TwinPower
Twin Power 48-78 Big Twin Pushrod O-Ring Kit — Fits Harley-Davidson FX/FXE/FXS
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Twin Power 48-78 Big Twin Pushrod O-Ring Kit — Fits Harley-Davidson FX/FXE/FXS
TwinPower

Twin Power 48-78 Big Twin Pushrod O-Ring Kit — Fits Harley-Davidson FX/FXE/FXS

SKU: TWP043213

About TwinPower TwinPower engineers high-quality automotive parts and accessories trusted ...Read more

Price:
$8.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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Product Details

Product Description
Part Numbers
Sizing & Fit

About TwinPower

TwinPower engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full TwinPower lineup with fast shipping and expert fitment support — order with confidence.

Twin Power 48-78 Big Twin Pushrod O-Ring Kit

Maintain optimal performance and prevent oil leaks with this high-quality Pushrod O-Ring Kit from Twin Power. Engineered specifically for 1948-1978 Big Twin Harley-Davidson models, this kit ensures a precise fit and reliable seal.

Key Features:

  • Direct replacement for Harley-Davidson part number 17955-48.
  • Designed for 1948-1978 Big Twin engine applications.
  • Provides a crucial seal for the pushrod tubes, preventing oil seepage.
  • Durable construction for long-lasting performance.

Vehicle Fitment:

This O-ring kit is compatible with a range of Harley-Davidson models, including:

  • FX Super Glide: 1971-1978
  • FXE Super Glide: 1974-1978
  • FXS Low Rider: 1977-1978

Don't let minor leaks compromise your ride. This kit is essential for rebuilding or maintaining the top end of your classic Harley-Davidson. Ensure your engine runs smoothly and cleanly with reliable O-rings from Twin Power, available at GGCRACING.

About TwinPower

TwinPower engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full TwinPower lineup with fast shipping and expert fitment support — order with confidence.

Twin Power 48-78 Big Twin Pushrod O-Ring Kit

Maintain optimal performance and prevent oil leaks with this high-quality Pushrod O-Ring Kit from Twin Power. Engineered specifically for 1948-1978 Big Twin Harley-Davidson models, this kit ensures a precise fit and reliable seal.

Key Features:

  • Direct replacement for Harley-Davidson part number 17955-48.
  • Designed for 1948-1978 Big Twin engine applications.
  • Provides a crucial seal for the pushrod tubes, preventing oil seepage.
  • Durable construction for long-lasting performance.

Vehicle Fitment:

This O-ring kit is compatible with a range of Harley-Davidson models, including:

  • FX Super Glide: 1971-1978
  • FXE Super Glide: 1974-1978
  • FXS Low Rider: 1977-1978

Don't let minor leaks compromise your ride. This kit is essential for rebuilding or maintaining the top end of your classic Harley-Davidson. Ensure your engine runs smoothly and cleanly with reliable O-rings from Twin Power, available at GGCRACING.

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