Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer Transit Auto K7D-100058 is a vehicle-specific wheel bearing and hub assembly designed for compatible applications for 2003-2008 Chevrolet, Pontiac, Saturn Cobalt, G5, Pursuit, Ion.

Key Features

• Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (abrasive friction, high temperature tolerance, quicker compound
• Core made of High-Carbon AISI 52100 Chromium Alloy Steel features higher wear resistance, fatigue strength and steel hardness
• TQ OE-matched material gives our spring kit the ideal balance between tensile and hardness and provide consistent wear, long life, and quiet operation
• Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability)
• Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability

Vehicle Fitment

Fitment Position: Rear

Fitment Summary: 2003-2008 Chevrolet, Pontiac, Saturn Cobalt, G5, Pursuit, Ion

Position: Rear

• 2008 Chevrolet Cobalt — Position: Rear; Fitment Precision: LT/LS and with 4-Wheel ABS; Note: With 4 Lug Wheels
• 2007-2008 Pontiac G5 — Position: Rear; Fitment Precision: 4-Wheel ABS; Note: With 4 Lug Wheels
• 2006-2007 Chevrolet Cobalt — Position: Rear; Fitment Precision: LT/LTZ/LS and with 4-Wheel ABS; Note: With 4 Lug Wheels
• 2005 Chevrolet Cobalt — Position: Rear; Fitment Precision: Base/LT/LS and with 4-Wheel ABS; Note: With 4 Lug Wheels
• 2005-2006 Pontiac Pursuit — Position: Rear; Fitment Precision: 4-Wheel ABS; Note: With 4 Lug Wheels
• 2004-2007 Saturn Ion — Position: Rear; Fitment Precision: Naturally Aspirated and with 4-Wheel ABS; Note: With 4 Lug Wheels
• 2003 Saturn Ion — Position: Rear; Fitment Precision: 4-Wheel ABS; Note: With 4 Lug Wheels

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

What part number is this?
The listed part number is K7D-100058.

Is this product designed for direct replacement?
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• Wheel Bearing and Hub Assembly for Cobalt
• Wheel Bearing and Hub Assembly for Chevrolet Cobalt
• K7D-100058 fitment
• Transit Auto Wheel Bearing and Hub Assembly
• Rear Wheel Bearing and Hub Assembly
• 2003 Chevrolet Cobalt Wheel Bearing and Hub Assembly

Vehicle Fitment Table