Engineered for snowmobiles with mid-to-high horsepower engines between 350cc -600cc with minimal upgrades/modifications.
Featuring Dayco's top cog design for increased flexibility, extended belt life and reliable service, the POWER HPX snowmobile belt is constructed with aramid cords and a fiber-loaded rubber compound. It's engineered to deliver the increased strength and durability required from snowmobile engines with higher power and RPM. Riders can enjoy the exhilaration of clutching-down with a belt that delivers a full range of power to attack terrain without a loss of horsepower.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1985-1991 | Polaris | 400 | |
| 1992 | Polaris | 440 | |
| 1993-1997 | Polaris | 440 LC | |
| 1989-1992 | Polaris | 500 | |
| 1998 | Polaris | 500 | |
| 1993-1997 | Polaris | 500 EFI | |
| 1985-1987 | Polaris | 600 | |
| 1988-1992 | Polaris | 650 | |
| 1979-1982 | Polaris | Centurion | |
| 1988-1998 | Polaris | Classic | |
| 2000-2002 | Polaris | Classic 500 | |
| 2001-2003 | Polaris | Classic 500 Touring | |
| 2003 | Polaris | Classic 550 | |
| 1993-1994 | Polaris | Classic Touring | |
| 1996-2000 | Polaris | Classic Touring | |
| 1978-1979 | Polaris | Cobra 440 | |
| 1983 | Polaris | Cross Country | |
| 1998 | Polaris | Indy 440 | |
| 1997 | Polaris | Indy 500 | |
| 1999-2000 | Polaris | Indy 500 | |
| 1996 | Polaris | Indy Ultra SP | |
| 2015 | Polaris | IQ Widetrak 600 | |
| 1988 | Polaris | Longtrak | |
| 1989 | Polaris | Longtrak Reverse | |
| 1997-1999 | Polaris | RMK 500 | |
| 1996 | Polaris | RMK 500 EFI | |
| 1992-1997 | Polaris | RXL 650 | |
| 1995 | Polaris | RXL 650 LT | |
| 1994-1995 | Polaris | RXL 650 Touring | |
| 1992-1993 | Polaris | RXL SKS 650 | |
| 1988 | Polaris | SKS 400 | |
| 1993 | Polaris | SKS 440 | |
| 1995 | Polaris | SKS 440 | |
| 1989-1992 | Polaris | SKS 500 | |
| 1997 | Polaris | SKS 500 | |
| 1993-1996 | Polaris | SKS 500 EFI | |
| 1988-1990 | Polaris | SKS 650 | |
| 1991-1992 | Polaris | SP 500 | |
| 2000-2003 | Polaris | Sport Touring | |
| 2001 | Polaris | Sport Touring ES | |
| 1997-2000 | Polaris | Super Sport | |
| 1992 | Polaris | Supertrak | |
| 1985-1999 | Polaris | Trail | |
| 1985 | Polaris | Trail 488 | |
| 1988-1992 | Polaris | Trail Deluxe | |
| 1994-1995 | Polaris | Trail Deluxe | |
| 1987-1989 | Polaris | Trail ES | |
| 1997-1999 | Polaris | Trail RMK | |
| 1987-1989 | Polaris | Trail SKS | |
| 1986 | Polaris | Trail SP | |
| 1988-1989 | Polaris | Trail SP | |
| 1989-1991 | Polaris | Trail Supertrak | |
| 1996-1999 | Polaris | Trail Touring | |
| 1990 | Polaris | Trail Widetrak | |
| 2000 | Polaris | Triumph 600 | |
| 1975-1976 | Polaris | TX 250 | |
| 1976-1980 | Polaris | TX 340 | |
| 1976-1980 | Polaris | TX 440 | |
| 1975 | Polaris | TX 500 | |
| 1997-1998 | Polaris | Ultra | |
| 1996 | Polaris | Ultra RMK | |
| 1996 | Polaris | Ultra SKS | |
| 1997 | Polaris | Ultra SP | |
| 1997 | Polaris | Ultra SPX | |
| 1997 | Polaris | Ultra SPX SE | |
| 1997-1998 | Polaris | Ultra Touring | |
| 1991-1993 | Polaris | WideTrak | |
| 2016-2019 | Polaris | WideTrak 550 LX | |
| 1993-1997 | Polaris | WideTrak GT | |
| 1994-1999 | Polaris | WideTrak LX | |
| 1997 | Polaris | XC 440 | |
| 1997 | Polaris | XC 600 | |
| 1996 | Polaris | XCR 440 | |
| 1998 | Polaris | XCR 440 | |
| 1996 | Polaris | XCR 600 | |
| 1998 | Polaris | XCR 600 | |
| 1998 | Polaris | XCR 700 | |
| 1993-1997 | Polaris | XLT | |
| 1998-1999 | Polaris | XLT Classic | |
| 1997-1998 | Polaris | XLT LTD | |
| 1995-1997 | Polaris | XLT RMK | |
| 1993-1997 | Polaris | XLT SKS | |
| 1993-1999 | Polaris | XLT SP | |
| 1995 | Polaris | XLT SP LT | |
| 1997 | Polaris | XLT SP LTD | |
| 1994 | Polaris | XLT SP Xtra | |
| 1995-1999 | Polaris | XLT Touring | |