M8 / Twin Cam Compensator Spring Replacement – Heavy Duty Performance Upgrade
Upgrade your drivetrain with the Feuling M8 / Twin Cam Compensator Spring Replacement, engineered to deliver improved preload, reduced harmonics, and smoother engine response at lower RPMs.
Designed to be thicker, stronger, and built with an increased bevel over stock, this high-performance compensator spring enhances spring pack pressure and minimizes excessive compensator travel for better overall ride quality.
Key Features & Benefits
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Fits Milwaukee-Eight (M8) and Twin Cam engines
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Thicker & stronger than OEM compensator spring
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Increased bevel design for added preload
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Provides greater pressure on spring pack and compensator assembly
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Helps reduce excessive compensator travel
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Minimizes drivetrain harmonics and vibration
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Improves startup performance
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Delivers a more responsive feel at lower engine RPM
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Replaces the first (outermost) spring in OEM pack #83936-09A
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Proudly Made in the USA
Performance Advantage
The steeper bevel design increases preload on the compensator assembly, helping to stabilize the drivetrain under load. By reducing excessive movement within the compensator, this spring helps:
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Improve throttle response
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Reduce noise and vibration
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Enhance low-RPM rideability
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Support smoother engine startup
Important Note
This Feuling compensator spring is designed as a performance upgrade and is not intended to repair excessively worn or damaged compensators. Always inspect your compensator assembly prior to installation.
