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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
manufactured in the stock H-D Sportster style
Comes with washers
Inner aluminum lower stop
By boring the stock cylinders to the 3-7/8" big bore size you will increase engine capacity from 88" (1448cc) to 95" (1546cc)
OEM replacement reference 27136-90A
Replacement 45" Flathead piston kit. +.060" - 29-73 45" (750cc) Side Valves (NU) 510141 manufactured in the stock H-DCast aluminum OEM style pistons for a stock rebuild. Wil fit all 29 73 45" (750cc) Flathead models. Pistons include wrist pins, retainers and piston rings. Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components, prior to installation. It is of importance that a knowledgeable mechanic will install & make adjustments as required. The rider must follow
US$ 120.00
US$ 15.99
