DRIVE BELT DAYCO HP2003 POLARIS, BIG BOSS, MAGNUM, SPORTSMAN, SCRAMBLER

DAYCO Move Forward. Always. ™

Dayco is a global leader in the research, design, manufacture and distribution of essential engine drive systems and aftermarket services for automotive, truck, construction, agriculture, and industrial applications.

POWER HP™ ATV/UTV/Snowmobile Belt

Designed for ATV, UTV and golf cart applications using low to mid-range horsepower 350cc engines with no modifications.

POWER HPX™ ATV/UTV/Snowmobile Belt

Engineered for UTV, ATV and Snowmobile applications with mid-to-high horsepower engines between 350cc-600cc with minimal upgrades/modifications.

POWER XTX™ ATV/UTV/Snowmobile Belt

Developed for higher performing UTV, ATV and Snowmobile applications with up to 120HP, moderate performance upgrades and engines up to 800cc.

DAYCO Catalogues

DAYCO Powersports Belts & Accessories Catalogue

DAYCO Belt Dimensions

DAYCO Parts Interchange & Cross Reference 

Outside Circumference (in)    40.875
Top Width (in)                       1.188

Note.
To upgrade use 04-650 HPX2203

Cross reference numbers ONLY.
AT-03854K, 3211077, 11420251, 3211048, 3211077, 3211091. UA412, 3211093, 3211077, 3211072, 3211048, 30GBS1039, DBWH1077, DBP01077SD, 20G4022, WE262003, 30049-1121, 1121-TC-1.187-26

Polaris 300 2x4 1994 - 1995 
Polaris 300 4x4 1994 - 1995 
Polaris 400L 2x4 1994 - 1995 
Polaris 400L 4x4 1994 - 1997 
Polaris ATP 330 2004 - 2005 
Polaris Big Boss 250 4x6 1989 - 1994 
Polaris Big Boss 250 6x6 1989 - 1993 
Polaris Big Boss 300 6x6 1994 - 1995 
Polaris Big Boss 350L 6x6 1993 - 1994 
Polaris Big Boss 400L 6x6 1994 - 1997 
Polaris Big Boss 500 6x6 1998 - 1999 
Polaris Cyclone 250X 1987 
Polaris Diesel (455cc) 1999   
Polaris Magnum 325 2x4 2000 - 2002 
Polaris Magnum 325 4x4 2000 - 2002 
Polaris Magnum 330 2x4 2003 - 2005 
Polaris Magnum 330 4x4 2003 - 2006 
Polaris Magnum 425 2x4 1995 - 1998 
Polaris Magnum 425 4x4 1995 - 2000 
Polaris Magnum 425 6x6 1996 - 1997 
Polaris Magnum 500 4x4 1999 - 2000  
Polaris Outlaw 500 2006 
Polaris Ranger 2x4 425 2003 - 2004 
Polaris Ranger 2x4 500 2005 - 2007 
Polaris Ranger 4x4 400 2011 - 2013 
Polaris Ranger 4x4 500 2001 - 2007 
Polaris Ranger 4x4 500 EFI 2007 - 2009 
Polaris Ranger 4x4 700 EFI 2007 
Polaris Ranger 6x6 500 1998 - 2005 
Polaris Scrambler 400 2x4 2000 - 2002 
Polaris Scrambler 400 4x4 1994 - 2002 
Polaris Scrambler 500 2x4 1998 - 2002 
Polaris Scrambler 500 4x4 1996 - 2012 
Polaris Sport 400L 1994 - 1999 
Polaris Sportsman 335 1998 - 2000 
Polaris Sportsman 400 2002 - 2005 
Polaris Sportsman 400 4x4 1994 - 2005 
Polaris Sportsman 400 HO 2011 - 2013 
Polaris Sportsman 400L 1997 
Polaris Sportsman 450 2006 - 2007 
Polaris Sportsman 500 4x4 1996 - 2004 
Polaris Sportsman 500 6x6 2000 - 2008 
Polaris Sportsman 500 EFI 2007 
Polaris Sportsman 500 HO 2001 - 2012 
Polaris Sportsman 500 HO RSE 2001 
Polaris Sportsman 500 RSE 1999 - 2000 
Polaris Trail Blazer 250 1994 - 2006 
Polaris Trail Blazer 330 2008 - 2013 
Polaris Trail Blazer 400 2003 
Polaris Trail Boss 250 1994 - 1999 
Polaris Trail Boss 250 2x4 1994 - 1999 
Polaris Trail Boss 250 4x4 1994 - 1998 
Polaris Trail Boss 300 2x4 1995 
Polaris Trail Boss 300 4x4 1995 
Polaris Trail Boss 325 1999 - 2002 
Polaris Trail Boss 330 2003 - 2013 
Polaris Trail Boss 350L 2x4 1994 - 1998 
Polaris Trail Boss 350L 4x4 1994 - 1996 
Polaris Worker 335 1999 
Polaris Worker 500 1999
Polaris Xplorer 250 4x4 1995 - 2002 
Polaris Xplorer 300 4x4 1996 - 1999 
Polaris Xplorer 400 4x4 1995 - 2002 
Polaris Xplorer 400L 1995 - 2002 
Polaris Xplorer 500 4x4 1996 - 1998 
Polaris Xpress 300 1994 - 1999 
Polaris Xpress 400L 1996 - 1998,

Polaris Trail blazer 250 00-05 Trail Blazer 250 2006 Xplorer 4x4 01-02 Magnum 325 2x4 00-02

Magnum 325 4x4 00-02 Trail boss 325 00-02 ATP330 04-05 Magnum 330 2x4 03-05 Magnum 330 4x4 03-06 Trail BLazer 330 08-12 Trail Boss 330 03-12 Sportsman 335 2000 Ranger 400 11-12

Scrambler 400 2x4 00-02 Scrambler 400 4x4 2000 Sportsman 400 02-05 Sportsman 400 HO 4x4 11-12 Trail blazer 400 2003 Xplorer 400 00-02 Ranger 425 2x4 2004 Ranger series 10 425 2x4 2003 Sportsman 450 06-07