A properly functioning pitman shaft bearing is crucial for smooth steering and overall vehicle control. Without the correct replacement, you risk compromising safety and causing further damage to your vehicle's steering system. Selecting the right bearing ensures optimal performance and longevity for your automotive repairs.
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
- Fitment:Please check top Automotive Fitment Filter and Description to see if this item will work on your vehicle before purchase
- Note:with Servotronic Steering
- Package Quantity: 1
- Part_Number:7L6422055H,7L6422055K
- Casting Material:Steel/Aluminum
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
- Specific Number: MXR03FXZL
- Note:No Instruction Included
- Location:Lower
- Part Number:18016,4713943,AM8288,AM8686,JCXJ84
- Notice:- Instruction Is Not Included. Professional Installation Is Recommended
- Quantity:1 Piece
- Type:Power Steering Shaft
- Color:Black
- Surface Finish:New
- Fitment:Please check Amazon Fitment Filter and Description to see if this item will work on your vehicle before purchase!
- Quantity Sold: Sold individually
- Note:9.75 in. L x 3.25 in. Diameter
- Location: Upper
- Part_Number:REPC545701,25809424,425-183
- Specific Number: MXR03FXZL
- Note:No Instruction Included
- Location:Lower
- Part Number:18016,4713943,AM8288,AM8686,JCXJ84
- Notice:- Instruction Is Not Included. Professional Installation Is Recommended
- Contains the quality components required for steering Unit repair
- Part number: 8401244
- Oem equivalent part number: 8401244
- Included components: Steering Gear Pitman Shaft Seal Kit
- Direct replacement - this steering shaft bearing is designed to match the fit and function of the original bearing on specified vehicles
- Restores functionality - this bearing is made to fit and fully restore part functionality after the original bearing fails
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
- Please check the “Amazon Confirmed Fit” bar at the top of this page before buying product to ensure this product works for your vehicle. If the “Amazon Confirmed Fit” bar has an “i” in a blue circle, this product has additional notes. Please...
- Design type: springless; single-lip
- Temperature range: -40°F to 225°F / -40°C to 107°C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
- Fitment:Please check top Automotive Fitment Filter and Description to see if this item will work on your vehicle before purchase
- Location:Upper
- Part Number:REPC545701,25809424,425-183
- Notes:9.75 in . L X 3.25 in . Diameter
- Part Name:Steering Shaft
- Built Standard: Built with high standard and care to meet industry standards for quality control, ensuring reliable and consistent performance
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Last update on 2026-08-31 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Pitman Shaft Bearings
Material Quality
- Look for bearings made from high-quality steel alloys. These materials offer superior durability and resistance to wear, especially under the demanding conditions of a vehicle's steering mechanism.
- Consider bearings with advanced coatings or treatments designed to reduce friction and heat buildup, prolonging their lifespan.
Vehicle Compatibility
- Always verify that the replacement bearing is specifically designed for your vehicle's make, model, and year. Incorrect fitment can lead to poor performance or damage.
- Check the bearing's specifications against your vehicle's service manual or consult with a professional mechanic to ensure compatibility.
Brand Reputation and Reviews
- Opt for reputable brands known for producing reliable automotive parts. Established manufacturers often adhere to stricter quality control standards.
- Read customer reviews to gauge the real-world performance and durability of the bearing. Pay attention to feedback regarding ease of installation and long-term effectiveness.