HARLEY Sifton Main Drive Gear Fits EL 1936-1940, UL 1937-1948, FL 1941-1976, FX 1971-1976,

Name: HARLEY Sifton Main Drive Gear Fits EL 1936-1940, UL 1937-1948, FL 1941-1976, FX 1971-1976,
Brand: Sifton
SKU: 17-0598
Price: 93.24 USD
Availability: OutOfStock

$93.24

$93.24 ~~$104.29~~

Shipping calculated at checkout.

Out of stock

Mfg/Brand: Sifton

SKU:17-0598

Sold as: EA

Harley Model / Year Fitment: EL 1936-1940, UL 1937-1948, FL 1941-1976, FX 1971-1976,

2022 New Production Sifton main drive gear with an outer diameter of 1.6290 for loose roller application.

*NOTE: Requires 88 loose rollers standard size. *NOTE: Updated design includes the main drive seal built in end for added sealing between gear and mainshaft.

MFG Part #:

Technote: Suggested to use with #17-0145 Standard Roller Bearings Suggested to use with #12-0734 Main Drive Gear Nut 4 Speed

Dimensions:

Replaces OEM: 35065-65B

Made in: TAIWAN

Available Replacement Components / Related Part #s : 17-8231 , 17-1013 , 17-0282 , 14-0106

NOTE: Part installation instructions are not provided unless a link is shown below:

Let customers speak for us

from 37 reviews

Quick and unlocked up my order. Yall
Fixed it proper.

Sean Cook

10/16/2026

HARLEY Heavy Duty Handlebar Riser Bushing Kit Fits FLST 2000-2017, FXST 2000-2017, FXD 1999-2017

Well done Sir well done.

HARLEY 1-7/8 inch Riser Stem Set Chrome Fits FLST 1986-UP,

Easy installation, Looks great. Get rid of the chrome!

RG2

10/05/2026

HARLEY Black LED Smooth Style Fuel Gauge and Filler Cap Set Fits FXST 1996-2017, FLST 1996-2017,

Worked perfect fast shipping

Brad Stewart

09/25/2026

HARLEY Acu-Time Device Tool Fits FL 1970-1978, XL 1971-1978,

Haven't had the opportunity to use it yet. Waiting for customer to bring his motor over. But... it does look solid and I'm sure it will do the job nicely

Jason Guinn

09/20/2026