1933–1940 Chevrolet Pickup Truck NOS Rear Axle Bearing Inner Race #IR1502 (OEM #111122)

Available for sale is a genuine New Old Stock (NOS) Rear Axle Bearing Inner Race, part number IR1502, replacing or corresponding to OEM Chevrolet part #111122, designed for 1933–1940 Chevrolet Pickup Truck applications. This original vintage service component is an essential drivetrain part for restorers seeking authentic rear axle components for pre-war Chevrolet truck restorations.

The Chevrolet pickup trucks produced between 1933 and 1940 played a major role in establishing Chevrolet as a leader in the light-duty truck market. Known for their durability, simplicity, and dependable performance, these trucks remain highly collectible among enthusiasts and restorers today. Maintaining proper rear axle components is critical to preserving both functionality and historical accuracy.

The rear axle bearing inner race serves as the precision-machined surface on which the axle bearing rollers operate. It is a critical component of the bearing assembly, helping support axle loads while allowing smooth and efficient rotation of the axle shaft. Proper bearing and race condition are essential for minimizing friction, preventing excessive wear, and maintaining drivetrain reliability.

Over time, original bearing races can become worn, pitted, scored, corroded, or damaged due to age, mileage, contamination, and lubrication failure. Replacing a worn race during axle service helps ensure proper bearing operation and extends the life of the entire axle assembly.

This component is a true New Old Stock (NOS) service replacement part, meaning it was manufactured during the original service era and has never been installed. It retains original dimensions, material specifications, and machining tolerances intended for proper fitment and reliable performance.

Unlike used components, an unused NOS bearing race provides a fresh running surface that can help restore proper axle operation and reduce the risk of premature bearing failure.

For collectors and restoration specialists, using authentic-era drivetrain components helps preserve the originality and value of classic Chevrolet trucks while ensuring dependable mechanical operation.

As original pre-war Chevrolet truck drivetrain parts continue to become increasingly difficult to locate, NOS components such as this rear axle bearing inner race remain highly sought after.

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Product Features

• Genuine New Old Stock (NOS) component
• Part Number: IR1502
• OEM Reference Number: 111122
• Rear Axle Bearing Inner Race
• Designed for 1933–1940 Chevrolet Pickup Trucks
• Precision-machined bearing running surface
• Supports proper axle bearing operation
• Helps reduce friction and drivetrain wear
• Ideal for rear axle restoration and rebuild projects
• Never installed
• Rare pre-war Chevrolet truck drivetrain component

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Vehicle Compatibility

Fits select:

• 1933 Chevrolet Pickup Truck
• 1934 Chevrolet Pickup Truck
• 1935 Chevrolet Pickup Truck
• 1936 Chevrolet Pickup Truck
• 1937 Chevrolet Pickup Truck
• 1938 Chevrolet Pickup Truck
• 1939 Chevrolet Pickup Truck
• 1940 Chevrolet Pickup Truck

Compatibility may vary depending on axle assembly and production specifications. Buyers should verify fitment before purchase.

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Condition

This item is offered in New Old Stock (NOS) condition. It has never been installed and remains an unused vintage service replacement component. Due to decades of storage, minor shelf wear, preservative residue, packaging wear, or light surface oxidation may be present.

Please review all available photographs carefully to determine the exact condition of the item being offered.

For collectors, restorers, and vintage truck enthusiasts seeking authentic drivetrain components, this 1933–1940 Chevrolet Pickup Truck NOS Rear Axle Bearing Inner Race #IR1502 (OEM #111122) represents an excellent opportunity to restore proper rear axle performance while preserving the originality and value of a classic Chevrolet truck.