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Free shipping over $200CAD, 100% Canadian no hidden fees . Did not find a part you need ? Please chat with us or send us an email and we will quote you. If order is time sensitive please contact us for ETA. Oversized items such as body panels & few exhaust systems may have extra shipping cost depending on location. NO CANADA POST DELAYS USING ALTERNATIVE SHIPPERS
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S&S Cycle® Forged 3 5/8" Bore Piston For 1936- 1984 OHV Harley Davidson Big Twins - +.030"
S&S Cycle

S&S Cycle® Forged 3 5/8" Bore Piston For 1936- 1984 OHV Harley Davidson Big Twins - +.030"

$590.00 $0.00
Shipping calculated at checkout.

106-5538

These forged 3 5/8" bore stroker piston replaces several cast and forged big bore pistons that S&S® previously offered. Applications for this piston include 88" (4 1/4" stroke), 93" (4 1/2" stroke), and 96" (4 5/8" stroke) engines with stock 8 1/2" diameter flywheels, and 98" (4 3/4" stroke) and 103" (5" stroke) engines with 8 1/4" small diameter flywheels. As with the new stock bore stroker piston, the modern metallurgy and advanced skirt profiles allow a relatively close piston fit for low engine noise and long engine life. S&S® will fit these pistons to your existing cylinders (when purchasing new cylinders, pistons can be fit to them as an option).

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