STB3372 KOYO Pinion Bearing & Race Set – RDV Bearings High Precision

Description

Product Overview

The STB3372 KOYO Pinion Bearing & Race Set is a premium replacement component engineered by RDV Bearings for demanding automotive applications. Featuring high‑quality steel races and precision‑ground rollers, the set offers exceptional load capacity and resistance to wear. Designed to meet OEM specifications, it fits seamlessly into automatic transaxles, pinion gearboxes, and drive‑train assemblies. The compact design reduces friction, ensuring efficient power transfer and extending the service life of related components.

Usage

This bearing set is ideal for repairing or upgrading the drivetrain of passenger cars, light trucks, and performance vehicles. It performs reliably in everyday driving conditions as well as under high‑stress scenarios such as towing or spirited driving. Mechanics, service centers, and knowledgeable DIYers will find the STB3372 set a straightforward replacement that restores smooth operation to the pinion gear and related transmission parts.

Why Choose Us

RDV Bearings combines decades of engineering expertise with rigorous quality control to deliver a bearing set that meets strict automotive standards. Each unit undergoes dimensional verification and material testing to guarantee consistency and performance. Our partnership with KOYO ensures that the bearing geometry aligns with original equipment designs, providing confidence in fit and function. Backed by responsive customer support, we stand behind every purchase with a clear return policy and technical assistance.

Key Features

• Precision‑ground steel races deliver consistent alignment and reduced vibration.
• High load capacity supports heavy‑duty driving and towing demands.
• Corrosion‑resistant coating extends service life in harsh environments.
• Exact OEM dimensions ensure a perfect fit without modification.
• Dedicated technical support and hassle‑free returns for peace of mind.

FAQ

What vehicles are compatible with the STB3372 bearing set?

The set matches the OEM specifications for many models that use a standard pinion bearing assembly, including several mid‑size sedans and compact SUVs. Consult the vehicle service manual or contact our support team with your VIN for confirmation.

Do I need special tools to install this bearing set?

Installation requires standard bearing removal and installation tools such as a press or puller. No proprietary equipment is needed, and detailed installation guidelines are included with the product.

Is the bearing set covered by a warranty?

Yes, RDV Bearings offers a one‑year limited warranty covering manufacturing defects. Register your purchase on our website to activate the warranty.

Can this bearing set be used for performance upgrades?

While the STB3372 is designed as a direct replacement, its precision construction and robust materials make it suitable for mild performance enhancements where reliability is paramount.

How does the corrosion‑resistant coating benefit the bearing?

The coating protects the steel races from moisture and road salts, reducing the risk of rust and maintaining smooth operation over a longer service interval.