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JE Pistons 3.518 Harley-Davidson FT SPRSTR Piston Single
JE Pistons
JE Pistons

JE Pistons 3.518 Harley-Davidson FT SPRSTR Piston Single

$309.99

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JE Pistons forged piston for Harley-Davidson FT SPRSTR. Part# 133739S. Not CARB approved.

Key Features

  • Fits Harley-Davidson FT SPRSTR.
  • Single forged aluminum piston.
  • 3.518 inch bore size.
  • Part number 133739S.
  • Not CARB approved; cannot ship to California.
This piston is designed for the Harley-Davidson FT SPRSTR. Please verify compatibility with your specific motorcycle model and year.
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Product Details

JE Pistons is well-known for making strong internal engine components, and this forged piston for the Harley-Davidson FT SPRSTR is a great example of their work. This single piston is designed to be a direct replacement, helping you rebuild or upgrade your engine with reliable parts. It's built with forged aluminum, which is a strong material that can handle the stresses of performance riding.

This piston features a 3.518 inch bore size, making it a specific fit for the FT SPRSTR model. Forged pistons are generally more durable and can withstand higher compression ratios and temperatures compared to cast pistons, making them a solid choice for performance applications or when rebuilding an engine that needs to be tough. If you're working on your Harley's engine, this JE Pistons part offers a well-built option to get you back on the road.

Specifications

Brand
JE Pistons
Manufacturer Part #
133739S
UPC
193564043245

Frequently Asked Questions

JE Pistons 3.518 Harley-Davidson FT SPRSTR Piston Single

$309.99