# Transit Auto K7D-100100 Rear Wheel Bearing and Hub Assembly for 2003-2008 Chevrolet Cobalt, Pontiac G5, Pontiac Pursuit & more ### 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-100100 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 - Core made of High-Carbon AISI 52100 Chromium Alloy Steel features higher wear resistance, fatigue strength and steel hardness - Premium quality MolyPro™ NLGI Grade 2 Molybdenum Grease (MoS2) to minimize wear and reduce friction providing longer lasting performance - Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability) - Exclusive multi-lip seals are made with ProSeal™ Nitrile Rubber (NBR) which can successfully function at high delta of temperatures while retaining its - Exclusive G-Coat™ double-layer (8µm) protective coating provides rust protection on 100% of the non-braking surface ### 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-100100. **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-100100 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 Year Make Model Position Fitment Precision Note 2008 Chevrolet Cobalt Rear LT/LS and with 4-Wheel ABS With 4 Lug Wheels 2007 Pontiac G5 Rear 4-Wheel ABS With 4 Lug Wheels 2008 Pontiac G5 Rear 4-Wheel ABS With 4 Lug Wheels 2006 Chevrolet Cobalt Rear LT/LTZ/LS and with 4-Wheel ABS With 4 Lug Wheels 2007 Chevrolet Cobalt Rear LT/LTZ/LS and with 4-Wheel ABS With 4 Lug Wheels 2005 Chevrolet Cobalt Rear Base/LT/LS and with 4-Wheel ABS With 4 Lug Wheels 2005 Pontiac Pursuit Rear 4-Wheel ABS With 4 Lug Wheels 2006 Pontiac Pursuit Rear 4-Wheel ABS With 4 Lug Wheels 2004 Saturn Ion Rear Naturally Aspirated and with 4-Wheel ABS With 4 Lug Wheels 2005 Saturn Ion Rear Naturally Aspirated and with 4-Wheel ABS With 4 Lug Wheels ## Details - **Price:** 330.38 CAD - **Vendor:** Transit Auto - **Type:** Wheel Bearing and Hub Assembly - **Tags:** 2003-2003-saturn-ion-wheel-bearing---hub-rear-4-wheel-abs-with-4-lug-wheels-esi9672336, 2004 Saturn Ion, 2005 Chevrolet Cobalt, 2005 Pontiac Pursuit, 2005 Saturn Ion, 2005-2006-pontiac-pursuit-wheel-bearing---hub-rear-4-wheel-abs-with-4-lug-wheels-esi2794724, 2006 Chevrolet Cobalt, 2006 Pontiac Pursuit, 2007 Chevrolet Cobalt, 2007 Pontiac G5, 2007-2008-pontiac-g5-wheel-bearing---hub-rear-4-wheel-abs-with-4-lug-wheels-esi6221639, 2008 Chevrolet Cobalt, 2008 Pontiac G5, 2008-2008-chevrolet-cobalt-wheel-bearing---hub-rear-lt-ls-and-with-4-wheel-abs-with-4-lug-wheels-esi4276132, Automotive Parts, Daily Driver, Direct Replacement, K7D-100100, Rear, Transit Auto, Transit Auto K7D-100100, Vehicle Fitment, Wheel Bearing and Hub Assembly, Wheel Bearing Hub Assembly Kit ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 330.38 CAD | In stock | ## Images - Transit Auto K7D-100100 Wheel Bearing and Hub Assembly for 2003-2008 Chevrolet Cobalt, Pontiac G5, Pontiac Pursuit & more - Rear product image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k7d-100100-wheel-bearing-and-hub-assembly-for-2003-2008-chevrolet-cobalt-pontiac-g5-pontiac-pursuit-and-more-rear-k7d-100100) > Updated: 2026-07-15