S&S® 4-3/8" Stroke Flywheel Assembly For S&S® V117 Engines For 1984-'99 HD® Big Twins

Regular price
$2,393.53
Sale price
$2,393.53
Regular price
Sold out
Unit price
per 
Shipping calculated at checkout.

This 4-3/8" stroke 8-1/2" diameter flywheel assembly replaces the original flywheels in S&S® 117" V117 engines for 1984-99 HD® big twins. Flywheel assembly is three piece design. Pinion and sprocket shafts are forged as part of the flywheel. The only joints in the assembly are where the 1.671" diameter connecting rod crankpin is pressed into the flywheels. Flywheels are CNC machined from heat-treated, closed die, steel forgings, which are 114% stronger than late style stock steel flywheels. Fully assembled with premium quaility S&S® heavy duty 7.667" connecting rods, with full width wrist pin ends, and dynamically balanced. Assembly is trued to less than .0005" runout on pinion and sprocket shaft bearing surfaces, making them capable of higher rpm.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)