S&S TC Flywheel Crank Assembly 4" (320-0397)

Description

S&S - Replacement Flywheel Assembly For Twin Cam Motors.
Fit directly in stock crankcases with no modifications.
Flywheel assemblies are designed for use with Timken®-style sprocket shaft bearings.
S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671 inch crankpin.
For 88, 95 and 100 CI displacement in Twin Cam A and B motors with 4 inch stroke, and 96/103 CI Twin Cam A and B motors with 4 3/8 inch stroke.
4 inch stroke flywheels can also be used in 03-06 motors when the left-side main bearing is converted to a Timken-style bearing.
Made in the U.S.A.
S&S TC Flywheel Crank Assembly 4" (320-0397)
S&S - Replacement Flywheel Assembly For Twin Cam Motors.
Fit directly in stock crankcases with no modifications.
Flywheel assemblies are designed for use with Timken®-style sprocket shaft bearings.
S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671 inch crankpin.
For 88, 95 and 100 CI displacement in Twin Cam A and B motors with 4 inch stroke, and 96/103 CI Twin Cam A and B motors with 4 3/8 inch stroke.
4 inch stroke flywheels can also be used in 03-06 motors when the left-side main bearing is converted to a Timken-style bearing.
Made in the U.S.A.
Compatible Vehicles
Years
Make
Model
Notes
2001-2002
Harley-Davidson
Fatboy EFI FLSTFI
2000-2002
Harley-Davidson
Fatboy FLSTF
2001-2002
Harley-Davidson
Heritage Softail Classic EFI FLSTCI
2000-2002
Harley-Davidson
Heritage Softail Classic FLSTC
2001-2002
Harley-Davidson
Heritage Springer EFI FLSTSI
2000-2002
Harley-Davidson
Heritage Springer FLSTS
2001-2002
Harley-Davidson
Night Train EFI FXSTBI
2000-2002
Harley-Davidson
Night Train FXSTB
2001-2002
Harley-Davidson
Softail Deuce EFI FXSTDI
2000-2002
Harley-Davidson
Softail Deuce FXSTD
2001-2002
Harley-Davidson
Softail Springer EFI FXSTSI
2000-2002
Harley-Davidson
Softail Springer FXSTS
2001-2002
Harley-Davidson
Softail Standard EFI FXSTI
2000-2002
Harley-Davidson
Softail Standard FXST
NOTE:
Image may not be actual item and may differ depending on your vehicle fitment. Please do not make your purchase based on the picture. Contact us for more information.
INTERNATIONAL CUSTOMERS
: Before purchasing aftermarket parts for your bike, please confirm that your vehicle has USA-specified parts. If you have a non-USA vehicle, the manufacturer may have used different OEM parts to meet your countries standards. If this is the case, parts ordered from a USA retailer may not fit correctly. Compare the microfiche for the USA model to your model to be sure they are the same. Perf-moto is not responsible for fitment issues caused by non-USA models.
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