Dorman 49454 Wiper Linkage Bushing

Wiper Linkage Bushing for OE-Style Repair

This Dorman windshield wiper linkage bushing is built to restore the connection between the wiper linkage and the wiper transmission on select GM and Isuzu vehicles. It is a direct-fit replacement for applications such as Chevrolet Blazer, Chevrolet S10, GMC Sonoma, GMC Jimmy, Oldsmobile Bravada, and Isuzu Hombre.

Key Features

• OE-style windshield wiper linkage bushing for specified vehicles
• Nylon construction for dependable wear resistance
• White finish
• Inside diameter: 0.50 in
• Outside diameter: 0.69 in
• Height: 0.88 in
• Wall thickness: 0.095 in
• Direct replacement for part number 49454

Detailed Description

Dorman 49454 is engineered to match the fit and function of the original windshield wiper linkage bushing on select Chevrolet, GMC, Oldsmobile, and Isuzu models. The nylon body is sized to the listed dimensions for proper linkage engagement, helping maintain consistent motion transfer from the wiper motor to the blades. This part cross-references OE number 15872119 for the same application. For buyers searching for a windshield wiper linkage bushing for 1994-2004 Chevrolet S10, 1994-2004 GMC Sonoma, or 1995-2005 Chevrolet Blazer, this replacement provides a straightforward service solution.

What It Helps Fix

• Loose or worn wiper linkage connection
• Excessive play in the windshield wiper mechanism
• Intermittent or uneven wiper movement
• Wiper arms that do not sweep correctly
• Noise caused by worn linkage bushings

Installation Notes and Tips

Verify the bushing dimensions and vehicle application before installation. Inspect the surrounding wiper linkage components for wear, corrosion, or damage, since a worn pivot or linkage arm can affect repair results. This part is listed for N/A position applications and should be matched to the original bushing location on the vehicle.

Quality Assurance

Dorman manufactures this replacement bushing to match original part fit and function on the specified vehicles. The design uses quality materials and is engineered for reliable performance in the windshield wiper linkage system.