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S&S Cycle 34-2106 Crankpin Key for Big Twin Flywheels

Manufacturer

Picture for manufacturer S&S Cycle

Part Number

34-2106
7 reviews
Sale Price

$163.95

Estimated ship date Wednesday, December 09

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Fitment guaranteed

Fitment guaranteed

Product Details

The S&S Cycle 34-2106 is a precision-machined crankpin key designed for use with late 1981-1999 S&S flywheel assemblies in Harley-Davidson Big Twin engines. This critical engine component ensures proper alignment and prevents rotation of the crankpin within the flywheel tapers during assembly and operation.

Key Features:

  • Compatible with all S&S flywheels from late 1981 through 1999
  • Essential component for proper flywheel assembly and crankshaft integrity
  • Precision manufactured to exact specifications for proper fitment
  • Prevents crankpin movement within flywheel tapers
  • Replaces OEM Harley-Davidson part number 11218
  • Made in the USA by S&S Cycle

This crankpin key is a vital component when assembling or rebuilding flywheel assemblies. It works in conjunction with the crankpin and crankpin nuts to create a secure, properly aligned crankshaft assembly. Proper installation with clean, burr-free components is essential for engine reliability and longevity.

!

Easy order process

Great

Fast.found what I needed

Excellent

A++++

Very easy and everything was as promised and expected, thank you. I run a multimillion dollar repair shop I will def use your company in the future.

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