PISTONS 3.937STD 07-17TC

Beskrivning av PISTONS 3.937STD 07-17TC

Big Bore Forged Piston Kit

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

Works with 4-3/8" stroke flywheels to convert 96" or 103" to 107" displacement with 10.4:1 compression with stock heads. Deck height is 1.085".

Brand	S&S CYCLE
Style	Big Bore
Units	Kit
Bore size	3,937"
Displacement	107"
Product name	Piston Kit
Stroke length	4-3/8"
Bore - oversize	Standard
Piston material	Forged
Compression ratio	10,4:1
Vendor part number	920-0100
Bore oversize - imperial	Standard
Compression ratio imperial	10.4:1