- Pistons 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" stroke flywheels to convert 88" to 98" displacement with 10.3:1 compression with stock heads. Deck height is 1.265".
Brand
S&S CYCLE
Vendor Part Number
920-0101
Bore - Oversize
Standard
Bore Oversize - Imperial
Standard
Bore Size
3,937"
Compression Ratio
10,3:1
Compression Ratio Imperial
10.3:1
Displacement
98"
Piston Material
Forged
Product Name
Piston Kit
Stroke Length
4"
Style
Big Bore
Units
Kit
FatBook 2024
S&S CYCLE
PISTONS 3.937"STD 99-06TC
09104524 / 920-0101
706,11EUR*
*incl. 19% VAT
9+
In Stock
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