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Item Condition: This is a new item that is missing the original packaging or the packaging has been opened. Tags, manuals, or installation instructions may be missing, however the item is fully functional.

S&S 4-3/8" Stroke Flywheel For Harley Twin Cam "A"

S&S Cycle is known for proven performance, so when you acquire anyone of their units you know you'll get just that. That is no different with this Fly Wheel Assembly. Expect performance gains and longevity out of this Flywheel.

Features:

  • Vast improvement over stock flywheels which shift out of true under heavy load
  • Heat-treated 4140 material is 114% stronger than stock, eliminates thrust washer
  • Larger 1.671" crankpin, increased cross-sectional area for increased crank-pin clamping force
  • Harder material, no thrust washers required, where stock flywheels have thrust washers
  • S&S flywheels have steel gripping the crankpin
  • No welding required
  • Integral mainshafts, consistent balance and precision machining, truer flywheels and less vibration, and eliminates two potential points of weakness
  • Reduced mainshaft deflection at high rpm, less vibration, reduced piston and rod side thrusting, prevents oil pump damage, fully compatible with gear drive cams
  • Capable of higher rpm which allows more available power
  • Includes sprocket bearing race
Made in the USA
Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Full width wristpin / with sprocket bearing race J&P Cycles Item #10506530 Catalog Number Store Sku MFR. Product #320-0360 AvailabilityOnly 1 Left: Ships next business day

This product DOES NOT FIT your 2010 Arctic Cat Prowler 700 XTX

Fitment Notes & Exceptions
  • Does not fit 2006 Dyna
This Product Fits
Harley Davidson
Dyna Convertible FXDS 1999, 2000
Dyna Low Rider FXDL/I 1999-2005
Dyna Super Glide Custom FXDC/I 2005
Dyna Super Glide FXD/I 1999-2005
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001, 2002, 2003
Dyna Wide Glide CVO/SE FXDWG2 2001
Dyna Wide Glide CVO/SE FXDWG3 2002
Dyna Wide Glide FXDWG/I 1999-2005
Electra Glide Classic FLHTC/I 1999-2006
Electra Glide CVO/SE FLHTCSE 2004
Electra Glide CVO/SE FLHTCSE2 2005
Electra Glide Standard FLHT/I 1999-2006
Electra Glide Ultra Classic FLHTCU/I 1999-2006
Road Glide CVO/SE FLTRSEI2 2001
Road Glide FLTR/I 1999-2006
Road Glide SE FLTRSEI 2000
Road King Classic FLHRC/I 1999-2006
Road King Custom FLHRS/I 2004, 2005, 2006
Road King CVO/SE FLHRSEI 2002
Road King CVO/SE FLHRSEI2 2003
Road King FLHR/I 1999-2006
Street Glide FLHX/I 2006
Ultra Classic Electra Glide CVO/SE FLHTCUSE 2006
Product Description
Part Numbers
Fitment
3 Customer Reviews
3 5/5
0 Questions & 0 Answers
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