InMotion WT2720 Transfer Case Idler Shaft Race

Transfer Case Idler Shaft Race for NP205 Applications

The InMotion WT2720 transfer case idler shaft race is built for service in drivetrain assemblies that need stable rotation and reduced friction. With a 3.00 in. cup outside diameter, 0.75 in. width, and 0.13 in. bearing cup radius, it is sized for select transfer case and bearing applications across classic trucks and utility vehicles.

Use WT2720 when servicing a transfer case bearing location that requires a durable race with consistent dimensional support. This part is listed for applications including Chevrolet K30, Ford Bronco, Dodge W250, and Toyota Land Cruiser, along with other New Process 205 transfer case and front inner bearing positions.

• Part number: WT2720
• Transfer case idler shaft race for select 4x4 drivetrain service
• 0.75 in. width and 3.00 in. cup outside diameter
• 0.13 in. bearing cup radius for matched bearing geometry
• Listed for front inner, front outer, and N/A positions depending on application
• Fits a wide range of Chevrolet, Ford, Dodge, GMC, Toyota, Bentley, and Rolls-Royce applications

Detailed Application Coverage

WT2720 is a fitment-specific transfer case idler shaft race used in drivetrain assemblies where bearing support and smooth rolling contact are critical. Confirmed applications include Fits 1986-1993 Dodge W250, N/A; Fits 1981-1993 Dodge W350, N/A; Fits 1989-1991 Chevrolet V3500, N/A, with New Process 205 Transfer Case; Fits 1987-1991 GMC V3500, N/A, with New Process 205 Transfer Case; Fits 1976-1979 Ford Bronco, N/A, with New Process 205 Transfer Case; and Fits 1975-1980 Chevrolet K5 Blazer, N/A, with New Process 205 Transfer Case. Additional coverage includes Chevrolet K30, GMC K2500/K3500, Dodge Ramcharger, Ford F-Series, Toyota Land Cruiser, GMC vans, and select Rolls-Royce and Bentley front inner bearing locations.

This part cross-references no listed interchange numbers in the provided data. The WT2720 part number is useful when matching a transfer case idler shaft race to the correct bearing dimensions and vehicle-specific drivetrain configuration.

Common Problems This Part Can Address

• Excessive bearing play in a transfer case idler shaft location
• Rough rotation caused by worn race surfaces
• Noise from deteriorated bearing support in 4x4 drivetrain service
• Dimensional mismatch during transfer case rebuilds
• Reduced stability in high-load bearing applications

Installation Notes and Tips

Verify the transfer case model, bearing position, and measured dimensions before installation. Match the 3.00 in. cup outside diameter and 0.75 in. width to the original component, and inspect the mating bearing surfaces for wear or scoring before assembly. For vehicles listed with New Process 205 Transfer Case, confirm the exact drivetrain configuration before ordering WT2720.

Quality Assurance

InMotion manufactures this race from high-quality materials for use in automotive and industrial environments where consistent bearing performance matters. The design focuses on smooth operation, durability, and reliable fit across the listed applications.