InMotion WR57080 Clutch Pilot Bearing

Clutch Pilot Bearing for GM Manual Transmissions

The InMotion WR57080 is a needle-style clutch pilot bearing built for smooth rotational support in manual transmission applications. With a compact 0.591 in inside diameter, 1.095 in outside diameter, and 0.725 in width, it is sized for a range of Chevrolet, GMC, Pontiac, and Isuzu fitments across classic GM platforms.

Compatible With 1982-2006 Chevrolet and GMC trucks, vans, SUVs, and performance cars, including Chevrolet Corvette, Camaro, S10, Blazer, and Pontiac GTO applications. The WR57080 is also used in select GMC Sonoma, Jimmy, Safari, and Isuzu Hombre models.

Key Features

• Needle bearing design for low-friction rotational support
• Inside diameter: 0.591 in
• Outside diameter: 1.095 in
• Width: 0.725 in
• Built for manual transmission clutch pilot bearing service
• Direct fit coverage across many GM rear-wheel-drive and truck platforms

Detailed Description

InMotion WR57080 is a clutch pilot bearing used to support the transmission input shaft and maintain alignment between the crankshaft and transmission during clutch operation. Its needle bearing construction helps promote smooth movement under load while maintaining stability in demanding automotive environments. This part number is commonly searched for Chevrolet Corvette clutch pilot bearing replacement, Camaro manual transmission service, and GMC truck clutch repair, making WR57080 a practical choice for a wide range of GM applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Input shaft wobble or misalignment at the crankshaft end
• Noise or roughness from a worn pilot bearing
• Clutch engagement issues caused by bearing wear
• Excess friction during transmission input shaft rotation
• Premature wear in manual transmission clutch components

Installation Notes and Tips

Verify the bearing dimensions against the original part before installation, especially on applications with the 1.0955 in outside diameter note listed for select 1998 Chevrolet S10 and GMC Sonoma fitments. Inspect the crankshaft bore, input shaft tip, and surrounding clutch components for wear before pressing in the new bearing. Proper alignment during installation is important for smooth clutch operation and long service life.

Quality Assurance

InMotion manufactures this bearing from high-quality materials for consistent performance in automotive and industrial use. The WR57080 is engineered for durability and reliable operation across its listed Chevrolet, GMC, Pontiac, and Isuzu applications.