In stock

S&S Cycle Flywheel Assembly — 4-3/8" — w/o Sprocket Bearing Race — Twin Cam "A" '99-'06

S&S Cycle · #0921-0524 · Bottom End / Engine

S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671" crankpin
Fits directly in stock crankcases with no modifications
Made in the U.S.A.
Flywheel assembly without sprocket bearing race are designed for use with Timken bearing conversion (sold separately).

$1695.95

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

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Description & features4 features

For 96"/103"/106"big bore /110"/117" with stock or S&S pistons.

S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671" crankpin
Fits directly in stock crankcases with no modifications
Made in the U.S.A.
Flywheel assembly without sprocket bearing race are designed for use with Timken bearing conversion (sold separately).

Specifications9 specs

Stroke Length: 4-3/8"
Riding Style: Street
Material: 4140 Steel
Engine Type: "A" motor
Features: without Sprocket Bearing Race
Units: Each
Shipping weight: 39.4 lb
Package size: 15 × 12 × 12 in
Country of origin: USA

Fitment28 models · Harley-Davidson

Harley-Davidson28 models

Electra Glide Ultra Classic FLHTCU1999
FLHR Road King1999–2006
FLHRCI Road King Classic1999–2006
FLHRI Road King2000–2006
FLHRS Road King Custom2004–2006
FLHRSI Road King Custom2004–2006
FLHT Electra Glide Standard1999–2006
FLHTC Electra Glide Classic1999–2006
FLHTCI Electra Glide Classic1999–2006
FLHTCUI Electra Glide Ultra Classic1999–2006
FLHTI Electra Glide Standard2003–2006
FLHX Street Glide2006
FLHXI Street Glide2006
FLTR Road Glide1999–2002
FLTRI Road Glide1999–2006
FXD Dyna Super Glide1999–2005
FXDC Super Glide Custom2005
FXDCI Super Glide Custom2005
FXDI Dyna Super Glide2004–2005
FXDL Dyna Low Rider1999–2005
FXDLI Dyna Low Rider2004–2005
FXDS-Conv Dyna Convertible1999–2000
FXDWG Dyna Wide Glide1999–2005
FXDWGI Dyna Wide Glide2004–2005
FXDX Dyna Super Glide Sport1999–2005
FXDXI Dyna Super Glide Sport2004–2005
FXDXT Dyna Super Glide T-Sport2001–2003
Road King EFI FLHR1999

Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 0921-0524
S&S Cycle part #: 320-0361

Shipping

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers

Is it in stock?: Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine S&S Cycle?: Yes. It’s new and genuine, straight from Salto — S&S Cycle part #320-0361.