S&S Cycle 106-3872A S&S® 41/8″ Bore Forged Piston Kits For 1984-’16 Hot Set Up Kits®

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2026_06_17_932531

S&S Cycle 106-3872A S&S® 41/8″ Bore Forged Piston Kits For 1984-’16 Hot Set Up Kits®

Original price was: $617.95.Current price is: $123.59.

SKU: 10155062853939 Category:

Description

S&S Cycle 106-3872A

Fits: 1984-’16 HD® big twins 4 1/8 bore. Stock or S&S® heads. Piston kits include set of pistons, rings, wristpins, and clips Install Instructions Download

FITMENT DISCLAIMER

Fitment information is provided as a general reference only and is not guaranteed for any motorcycle, whether stock or modified. Compatibility may vary by year, model, and individual configuration.

Customers are responsible for verifying fitment prior to purchase. House of Harley-Davidson assumes no liability for purchases made based on incorrect or unverified fitment information.

Please contact our Parts Department with any questions before ordering at 414-282-2211

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