S&S CYCLE
PISTONS 3.937STD 99-06TC
S&S CYCLE
PISTONS 3.937STD 99-06TC
Big Bore Forged Piston KitPistons are compatible with stock rods with tapered wristpin ends Stock cylinders may be bored to accommodate larger piston Bore cylinders to nominal diameter +/- 0.0005" for correct clearance For use on '99-'06 Twin Cam models with S&S 98" big bore kits.
Works with 4.000" stroke flywheels to convert 88" to 98" displacement with 10.3:1 compression ratio with stock heads.
Deck height is 1.265".
€ 731,42 incl. VAT
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Big Bore Forged Piston KitPistons are compatible with stock rods with tapered wristpin ends Stock cylinders may be bored to accommodate larger piston Bore cylinders to nominal diameter +/- 0.0005" for correct clearance For use on '99-'06 Twin Cam models with S&S 98" big bore kits.
Works with 4.000" stroke flywheels to convert 88" to 98" displacement with 10.3:1 compression ratio with stock heads.
Deck height is 1.265".
Article number
09104524:920-0101
Bore - Oversize
Standard
Bore - Oversize Imperial
Standard
Bore Size
3,937"
Bore Size Imperial
3.937"
Compression Ratio
10,3:1
Compression Ratio Imperial
10.3:1
Displacement
98"
Piston Material
Forged
Product Name
Piston Kit
Research Value
Finalized
Riding Style
Street
Stroke Length
4"
Stroke Length Imperial
4"
Style
Big Bore
Units
Kit
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