fits model: Awd, Montana. make: Buick. year: 2005–2006.

( Model: TERRAZA ), ( Part Type: Steering Pinion Gear Rack ), ( Genuine Oem: Yes ), ( Ipn: 551-02139 )
The Buick 551-02139 Steering Gear/Rack Power Rack Pinion SV6 AWD is a precision-engineered component designed for optimal performance in your 05-06 Montana AWD vehicles. This steering system is a crucial part of your vehicle's drivability, ensuring smooth and responsive steering.
This power rack pinion steering gear features a SV6 design, which stands for Variable Valve Timing, providing enhanced torque and fuel efficiency. The system operates on a rack-and-pinion mechanism, where the pinion, attached to the steering wheel, meshes with the rack, which in turn controls the direction of the front wheels. This design offers a quicker steering response and improved handling.
The Buick 551-02139 Steering Gear/Rack Power Rack Pinion SV6 AWD is specifically engineered for all-wheel-drive (AWD) vehicles, ensuring seamless power distribution between the front and rear wheels. This ensures superior traction and control, particularly in adverse driving conditions.
This OEM (Original Equipment Manufacturer) part is a direct replacement for your worn-out or damaged steering gear, ensuring a factory-fit and finish. It is manufactured under stringent quality control measures to meet the high standards of Buick, ensuring durability and reliability.
Investing in a genuine Buick 551-02139 Steering Gear/Rack Power Rack Pinion SV6 AWD will not only enhance your driving experience but also maintain the resale value of your vehicle. With its precise steering, improved handling, and exceptional durability, this steering gear component is an essential upgrade for any Buick Montana AWD owner.
Buick 551-02139 Steering Gear/Rack Power Rack Pinion SV6 AWD (05-06 Montana)
Pros:1. Original Equipment Manufacturer (OEM) part, designed specifically for the Buick Montana.
2. Suitable for All-Wheel Drive (AWD) models, ensuring proper power distribution and handling.
3. Designed for SV6 models, which may indicate a higher-quality or performance-oriented component.
4. Purchase of an OEM part may ensure a better fit and compatibility with other vehicle components.
5. Replacing a steering gear may improve vehicle steering and handling.
Cons:1. Potentially higher price compared to aftermarket alternatives.
2. Limited availability due to being an OEM part; fewer retailers may carry this specific part.
3. There may be a delay in receiving the part if it needs to be ordered directly from the manufacturer.
4. If not installed correctly, it could lead to issues with the vehicle's steering or handling.
Conclusion:While the Buick 551-02139 Steering Gear/Rack Power Rack Pinion SV6 AWD (05-06 Montana) comes with the benefits of being an OEM part, it may also be more expensive and less readily available. If you prioritize a factory-original part and have a local parts retailer that carries this specific part, it could be a good choice. However, if you're looking to save money and can find a high-quality aftermarket alternative, that may be a more practical option. In any case, ensure that the installation is performed by a qualified mechanic to avoid potential issues.
If it is not on the B.O.L. Our hours are. This is not included in the standard shipping price. Sunburn Auto.
3246 Redding Ave, Sunburn, IA 51248. Any damage done must be noted and signed for by the delivery driver on Bill of Lading at time.