- Engines & Components
- Belts and Hose
- Dorman Automatic Belt Tensioner
Recommended Replacement When Changing Serpentine Belt
Dorman's Automatic Belt Tensioner provides the correct tension to a vehicle's serpentine belt. It incorporates a damping design, torsion spring, and sealing system to ensure that many integral engine components function properly.
Features
Filter By Vehicle
Filter Results
Filter By Vehicle
AVAILABILITY
PART TYPE
PART TYPE
BRAND
BRAND
Specials
Deals
RATING
Part Category
Vendor Part Number
Part Fitment
Position
PRICE
Ford
Ford/Mazda
Dorman Products 419-201
Dorman Products Automatic Belt Tensioner 1992-2014 Ford, 1993-2005 Mercury, 1994-2010 Mazda
$45.99
$41.39
SAVE $4.60
Estimated to ship direct from manufacturer on 05/29/24, pending manufacturer availability.
Lowest Price Guarantee
$45.99
$41.39
SAVE $4.60
Estimated to ship direct from manufacturer on 05/29/24, pending manufacturer availability.
Lowest Price Guarantee
GM
Dorman Products 419-102
Dorman Products Automatic Belt Tensioner 1987-1995 Chevy, 1987-1995 GMC, 1991-1994 Oldsmobile
$39.99
Ships Monday
Lowest Price Guarantee
Dorman Products 419-112
Dorman Products Automatic Belt Tensioner 1999-2017 GM, 2003-2008 Isuzu, 2005-2009 Saab
$32.99
$29.69
SAVE $3.30
Ships Monday
Lowest Price Guarantee
Dorman Products 419-122
Dorman Products Automatic Belt Tensioner 1995-2011 Cadillac, 1995-2003 Oldsmobile, 2004-2005 Pontiac, 2006-2011 Buick
$46.99
$42.29
SAVE $4.70
Ships Monday
Lowest Price Guarantee
Dorman Products 419-105
Dorman Products Automatic Belt Tensioner 1995-1998 Buick/Chevy/Oldsmobile/Pontiac
$63.99
$57.59
SAVE $6.40
Estimated to ship direct from manufacturer on 05/29/24, pending manufacturer availability.
Lowest Price Guarantee
$63.99
$57.59
SAVE $6.40
Estimated to ship direct from manufacturer on 05/29/24, pending manufacturer availability.
Lowest Price Guarantee
Dorman Products 419-107
Dorman Products Automatic Belt Tensioner 1994-1996 Buick/Cadillac, 1993-1997 Chevy/Pontiac
$30.99
$27.89
SAVE $3.10
Estimated to ship direct from manufacturer on 05/29/24, pending manufacturer availability.
Lowest Price Guarantee
$30.99
$27.89
SAVE $3.10
Estimated to ship direct from manufacturer on 05/29/24, pending manufacturer availability.
Lowest Price Guarantee
Dorman Products 419-104
Dorman Products Automatic Belt Tensioner 1997-2009 Chevy, 1999-2009 Pontiac, 2002-2007 Buick
$33.99
$30.59
SAVE $3.40
Estimated to ship direct from manufacturer on 06/03/24, pending manufacturer availability.
Lowest Price Guarantee
$33.99
$30.59
SAVE $3.40
Estimated to ship direct from manufacturer on 06/03/24, pending manufacturer availability.
Lowest Price Guarantee
Dorman Products 419-125
Dorman Products Automatic Belt Tensioner 2004-2007 Buick, 2002-2012 Chevy/GMC, 2006-2010 Hummer, 2002-2004 Oldsmobile, 2005-2009 Saab
$34.99
$31.49
SAVE $3.50
Ships Monday
Lowest Price Guarantee
Dorman Products 419-014
Dorman Products Automatic Belt Tensioner 1999-2008 Pontiac, 1999-2009 Buick, 2000-2005 Chevy
$76.99
$69.29
SAVE $7.70
Ships Monday
Lowest Price Guarantee
GM/Toyota
Dorman Products 419-123
Dorman Products Automatic Belt Tensioner 1998-2002 Chevy, 1998-2008 Toyota, 2003-2008 Pontiac
$84.99
$76.49
SAVE $8.50
Ships Monday
Lowest Price Guarantee
Mazda
$5.49
$4.94
SAVE $0.55
Estimated to ship direct from manufacturer on 05/29/24, pending manufacturer availability.
Lowest Price Guarantee
$5.49
$4.94
SAVE $0.55
Estimated to ship direct from manufacturer on 05/29/24, pending manufacturer availability.
Lowest Price Guarantee
Mopar/Jeep
$52.99
$47.69
SAVE $5.30
Estimated to ship direct from manufacturer on 06/13/24, pending manufacturer availability.
Lowest Price Guarantee
$52.99
$47.69
SAVE $5.30
Estimated to ship direct from manufacturer on 06/13/24, pending manufacturer availability.
Lowest Price Guarantee
Dorman Products 419-303
Dorman Products Automatic Belt Tensioner 2001-2007 Dodge/Chrysler, 2002-2006 Jeep
$33.99
$30.59
SAVE $3.40
Ships Monday
Lowest Price Guarantee