MAS Chassis IA6251 Steering Idler Arm

Steering Idler Arm Overview

The MAS Chassis IA6251 steering idler arm is a direct replacement component for specific GM and Isuzu applications. It is built from steel with a coated black finish and includes the bracket, castle nut, cotter pin, and zerk fitting listed in the product data.

Key Features

• Steel construction with a coated finish for service use.
• Includes bracket, castle nut, cotter pin, and grease fitting as listed.
• Bracket attachment design with two bracket holes.
• Standard-grade replacement for steering linkage service.
• Part number IA6251 for catalog matching and ordering.

Detailed Description

MAS Chassis IA6251 is a steering idler arm engineered as a replacement for the original part on a wide range of Chevrolet, GMC, Oldsmobile, Buick, Cadillac, and Isuzu vehicles. Fitment includes 1983-2005 Chevrolet S10, 1991-2004 GMC Sonoma, 1995-2005 Chevrolet Blazer, and 1979-1985 Cadillac Eldorado applications, along with other listed models. The steel body, coated finish, and included grease fitting support routine steering service, while the bracket-style attachment and included bracket match the specified application requirements. This part cross-references MOOG Chassis Products K6251T and Delphi TC1638 for the same application.

Common Uses

• Restores steering linkage support when the original idler arm is worn.
• Addresses looseness or play in the steering system.
• Helps correct steering response issues caused by a damaged bracket or pivot area.
• Replaces a corroded or fatigued steering idler arm assembly.

Installation Notes

Verify the vehicle application against the listed fitment before installation. The product data specifies bracket inclusion and mounting hardware inclusion, and the grease fitting allows service lubrication after installation. Use the part number IA6251 to confirm the correct steering idler arm for the application.

Quality Assurance

MAS Chassis describes this part as precision-engineered and rigorously tested for reliable replacement performance on the specified vehicles. The IA6251 is built to replace the original steering idler arm on the listed applications.