Alter Ego Motorcycle Supply — Serving Riders Since 1973

Kansas City, MO & Shawnee, KS · Since 1973

PARTS. PERFORMANCE.
PASSION.

Find the parts and gear for your next ride.

U.S. shipping  ·  Free Kansas City pickup when ready

SELECT YOUR RIDEFind parts for your motorcycle

Garage 0

Your garage

Save up to 10 motorcycles in this browser. Bikes are not synced to your account or other devices.

    Choose year, make and model. Matching parts open automatically when you choose a model.

    Enable JavaScript to choose your motorcycle and use the garage.

    JT Rear Sprocket Steel 40T-520 Kaw — JTR1478.40

    JT Rear Sprocket Steel 40T-520 Kaw — JTR1478.40

    $30.95

    Sign in to save for later

    JT rear sprocket steel 40t-520 kaw.

    In stock

    SKU: WP55-147840
    Category:
    Brands:

    Description

    JT rear sprocket steel 40t-520 kaw. Manufacturer part number JTR1478.40.

    WPS part number 55-147840.

    Application

    Verified WPS motorcycle applications are listed below.

    View checked motorcycle models and years
    • Kawasaki KXT 250 Tecate: 1984, 1985
    • Kawasaki ZX550 GPz: 1984, 1985
    • Kawasaki ZX600 Ninja ZX-6R: 1998, 1999, 2000, 2001, 2002, 2007, 2008, 2009, 2010, 2011
    • Kawasaki ZX600 Ninja ZX-6RR: 2003, 2004, 2005, 2006
    • Kawasaki ZX636 Ninja ZX-6R: 2003, 2004, 2005, 2006
    • Kawasaki ZX750 Ninja ZX-7RR: 1996, 1997
    • Polaris 300 2X4: 1995
    • Polaris 300 4X4: 1994, 1995
    • Polaris 400L 2X4: 1994, 1995
    • Polaris 400L 4X4: 1994
    • Polaris Big Boss 250 4X6: 1989, 1990, 1991, 1992
    • Polaris Big Boss 250 6X6: 1991, 1992, 1993
    • Polaris Big Boss 300 6X6: 1994
    • Polaris Big Boss 350L 6X6: 1993
    • Polaris Big Boss 400L 6X6: 1994, 1995, 1996, 1997
    • Polaris Cyclone 250X: 1987
    • Polaris Magnum 425 2X4: 1995, 1996, 1997, 1998
    • Polaris Magnum 425 4X4: 1995, 1996, 1997, 1998
    • Polaris Magnum 425 6X6: 1996
    • Polaris Scrambler 250: 1985, 1986
    • Polaris Scrambler 400 2X4: 2000, 2001
    • Polaris Scrambler 400 4X4: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
    • Polaris Scrambler 500 4X4: 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
    • Polaris Sport 400L: 1994, 1995, 1996, 1997, 1998, 1999
    • Polaris Sportsman 400 4X4: 1994, 1995, 1996
    • Polaris Trail Blazer 250: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
    • Polaris Trail Blazer 330: 2008, 2009, 2010
    • Polaris Trail Blazer 400: 2003
    • Polaris Trail Boss 250 2X4: 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
    • Polaris Trail Boss 250 4X4: 1987, 1988, 1989, 1990, 1991, 1992
    • Polaris Trail Boss 325: 2000, 2001, 2002
    • Polaris Trail Boss 330: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
    • Polaris Trail Boss 350L 2X4: 1990, 1991, 1992, 1993
    • Polaris Trail Boss 350L 4X4: 1990, 1991, 1992, 1993
    • Polaris Xplorer 250 4X4: 2001, 2002
    • Polaris Xplorer 300 4X4: 1996, 1997, 1998, 1999
    • Polaris Xplorer 400 4X4: 1995, 1996, 1997, 1998, 1999
    • Polaris Xpress 300: 1996, 1997, 1998, 1999
    • Polaris Xpress 400L: 1996

    WPS application data checked November 11, 2026.

    Additional information

    Weight 1.8 lbs
    Dimensions 10 × 9 × 0.3 in

    Reviews

    There are no reviews yet.

    Be the first to review “JT Rear Sprocket Steel 40T-520 Kaw — JTR1478.40”

    Your email address will not be published. Required fields are marked *

    Complete the job

    Useful tools and supplies to go with this purchase. Check what you already have and what is included.