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+.060in. Pistons with 8.5:1 Compression Ratio. Fits Big Twin 1941-1979 with 1200cc Engine. SS560-0420 * 21" Fender #'s RWD-50149

SKU: 44852289934

4.3
USD160.00 USD207.00

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  • USA
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

Description

* 21" Fender #'s RWD-50149 & RWD-50176 are 5-1/2" wide & take a 1

NOTE: The M-EIGHT main sump cross port on the inside of the M-Eight engine case is in a slightly different location & height in each engine case

* Check fuel tank to Air Filter Cleaner clearance particularly on rubber mounted engines

'97-13 Road King

+.060in. Pistons with 8.5:1 Compression Ratio. Fits Big Twin 1941-1979 with 1200cc Engine. SS560-0420 * 21" Fender #'s RWD-50149Features & Benefits: * Bore = 3. 497" * Stroke = 3. 969" * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter piston to cylinder clearance. * Complete kit includes: two pistons, rings, wrist pins and clips. * Replaces OEM # 22148 55C * Replaces OEM # 22148 74A Tech Tips: * Follow Ring End Gap & Piston to Cylinder Clearances as per the supplied Manufacturers Instructions.

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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