GM Genuine Parts Roller Bearing 25186911 Metal Input Shaft Bearing

Description

Product Overview

The GM Genuine Parts roller bearing model 25186911 is a precision‑engineered component built from high‑strength metal to meet the demanding requirements of manual transaxle input shafts. Designed as a direct replacement for OEM parts, this bearing features a roller bearing type that distributes load evenly across the shaft, reducing wear and extending service life. Its compact dimensions—2.3 x 2.3 x 0.7 inches—and lightweight construction (3.68 ounces) make it an ideal fit for a wide range of Chevrolet, Buick, GMC, and Cadillac models. The bearing is machined to exact specifications, ensuring a seamless installation without the need for additional modifications. Compatible with grease lubrication, it provides reliable performance in both high‑temperature and high‑load environments, delivering the durability and consistency expected from GM Genuine Parts.

Usage

This roller bearing is intended for use in manual transmission systems, specifically as an input shaft bearing within the transaxle assembly. It is suitable for both original equipment installations and aftermarket replacements, making it a versatile choice for professional repair shops and DIY enthusiasts alike. The bearing excels in applications where precise alignment and smooth rotation are critical, such as during gear shifts, torque transfer, and vehicle acceleration. Its grease‑compatible design allows for easy maintenance; periodic greasing helps maintain optimal friction levels and prevents premature wear. Whether you are restoring a classic vehicle or performing routine maintenance on a modern model, this bearing provides the reliability needed for consistent performance across a variety of driving conditions, from city commuting to off‑road adventures.

Why Choose Us

Choosing GM Genuine Parts means selecting a product that adheres to the rigorous standards set by General Motors. Each bearing undergoes extensive testing for load capacity, heat resistance, and dimensional accuracy, ensuring it meets or exceeds OEM specifications. The manufacturing process incorporates advanced machining techniques and quality control checks, guaranteeing a flawless finish and consistent performance. GM Genuine Parts are backed by the extensive support network of General Motors, providing access to technical resources, warranty coverage, and expert assistance. Our commitment to continuous improvement means the bearing benefits from the latest material advancements and engineering refinements, delivering superior durability and reliability. When you purchase this bearing, you receive a product that reflects GM’s dedication to engineering excellence and customer satisfaction.

Key Features

• Precision‑machined metal construction for maximum strength and longevity.
• Roller bearing design distributes load evenly, reducing wear on the shaft.
• Compact size fits a wide range of Chevrolet, Buick, GMC, and Cadillac models.
• Grease‑compatible for easy maintenance and consistent performance.
• Backed by GM Genuine Parts support and warranty for peace of mind.

FAQ

What vehicles are compatible with this bearing?

The bearing is compatible with a broad range of Chevrolet, Buick, GMC, and Cadillac models that use a manual transaxle input shaft bearing. Specific fitment details can be found in the vehicle’s service manual or by consulting a GM parts catalog.

Can I install this bearing myself?

Yes, the bearing is designed for straightforward installation using standard tools. However, proper torque specifications and alignment procedures should be followed. If you are unsure, professional installation is recommended.

What type of lubricant should I use?

The bearing is compatible with grease lubrication. Use a high‑quality automotive grease that meets the specifications for manual transmission bearings to ensure optimal performance and longevity.

How does this bearing differ from aftermarket alternatives?

GM Genuine Parts are engineered to exact OEM standards, offering superior material quality, precise machining, and comprehensive warranty support compared to many generic aftermarket options.

Is there a warranty on this bearing?

Yes, the bearing comes with the standard GM Genuine Parts warranty, which covers defects in material and workmanship. Details can be obtained from the retailer or GM’s official warranty documentation.