Overview
Accessory belt tensioner for maintaining tension in the accessory belt drive.
Key Features
- Seven-groove pulley
- Counterclockwise rotation
- Sold individually
Specifications
Diameter: 73 mm
Width: 28 mm
Reference Numbers
Replaces OE: 89017309
Interchange: 8124561520, 419100, 16843399
What's Included
1 x Accessory Belt Tensioner; mounting hardware not stated
Installation
Release tension using a wrench on the tensioner pulley. Remove the mounting bolts and tensioner, position the replacement with the belt path aligned, torque the bolts to manufacturer specifications, reinstall and tension the belt, then rotate the engine manually to verify timing marks.
Vehicle Applications
1997-1998 Chevrolet C/K 1500 4.3L/5.0L/5.7L
1997-1998 Chevrolet Suburban 5.7L
1997-1998 Chevrolet C2500 5.0L/5.7L/7.4L
1997-1998 Chevrolet C3500HD 7.4L
1997-1998 Chevrolet C3500 5.7L/7.4L
1997-1998 Chevrolet K2500 5.7L/7.4L
1997-1998 Chevrolet K3500 5.7L/7.4L
1997-1998 Chevrolet Express 1500 4.3L/5.0L/5.7L
1997-1998 Chevrolet Express 2500 4.3L/5.0L/5.7L
1997-1998 Chevrolet Express 3500 5.7L/7.4L
1996-1997 Chevrolet P30 4.3L/5.7L/7.4L
1996-2001 GMC Jimmy 4.3L
2005-2005 GMC Jimmy 4.3L
1996-2005 GMC Safari 4.3L
1997-1998 GMC Yukon 5.7L
1996-1997 GMC Suburban 5.7L/7.4L
1996-2000 GMC C3500HD 7.4L
1996-2000 GMC C3500 5.7L/7.4L
1996-1998 GMC K1500 4.3L
1996-1999 GMC K1500 5.0L/5.7L
1996-1999 GMC Suburban 5.7L
1996-1999 GMC K2500 5.7L/7.4L
1996-2000 GMC K2500 5.7L/7.4L
1996-2000 GMC K3500 5.7L/7.4L
1996-1999 GMC P3500 4.3L/5.7L/7.4L
1996-2014 GMC Savana 1500 4.3L
2011-2013 GMC Savana 1500 5.3L
1996-2002 GMC Savana 1500 5.0L/5.7L
1996-2002 GMC Savana 2500 5.0L/5.7L
1996-2006 GMC Savana 2500 4.3L
2006-2007 GMC Savana 2500 4.8L/6.0L/6.6L
1996-1998 GMC Savana 3500 5.7L/7.4L
1997-1998 Isuzu Hombre 4.3L
1997-1998 Oldsmobile Bravada 4.3L
