Power Steering Gear Box

Fits: Medium-Duty Trucks & Specialized Chassis

Restore the precise handling and smooth response of your steering system with this professional-grade remanufactured TRW Ross TAS372597. Rebuilt using premium internal seals and high-tolerance components, this unit is engineered to eliminate steering play and meet OEM performance standards, providing a reliable and durable solution for your medium-duty applications.

• Core Charge: $500 (Refundable)

• Condition: Remanufactured (Tested to OEM Standards)

• Warranty: 1-Year Warranty

Technical Specifications

• Model: TRW Ross TAS37 Series

• SKU / Part Number: TAS372597

• Input Shaft Spline: 36 Splines

• Output Shaft Diameter: 1.75 inches (approx.)

• Configuration: Compact Heavy-Duty Hydraulic Steering

Important Policies

• Core Return: To receive your $500 refund, the core must be the same model as shipped (TAS37 series) and free of cracks or broken housings. For more information on the Core Charge Policy Click Here.

• Shipping: Customer is responsible for all shipping costs.

• Pro Tip: The TAS37 series, while compact, operates under significant hydraulic pressure. To ensure peak performance and protect your 1-year warranty, a complete hydraulic system flush and the installation of a new power steering filter are mandatory.

Questions? Call us or Email Us for fitment verification or shipping quotes.

Power Steering Gear Box

Fits: 1990–2005 International, Gillig & Freightliner Chassis

Restore precise steering control and heavy-duty reliability to your fleet with this professional-grade remanufactured TRW Ross TAS40006 (Cast #: TAS402299). This unit is meticulously rebuilt using premium internal seals and high-tolerance components to meet or exceed OEM standards, making it an ideal choice for the high-demand cycles of transit buses, vocational trucks, and highway haulers.

Core Charge: $600 (Refundable Deposit)

Condition: Remanufactured (Tested to OEM Standards)

Warranty: 1-Year Warranty

Technical Specifications & Cross-References

• Model: TRW Ross TAS40 Series

• SKU / Part Number: TAS40006

• Casting Number: TAS402299

• OEM Part Numbers: 1686812C91, 14-12302-000, 82-20653-000

• Truck/Bus Makes: International Navistar, Gillig, Freightliner

• Year Range: 1990–2005

• Input Shaft: 36 Splines

Important Policies

• Core Return: To receive your $600 refund, the core must be the same model as shipped (TAS40 series) and free of cracks or broken housings. For more information on the Core Charge Policy Click Here.

• Shipping: Customer is responsible for all shipping costs.

• Pro Tip: Heavy-duty steering systems in buses and trucks are highly susceptible to heat and fluid contamination. To protect your 1-year warranty and ensure long-term durability, a complete hydraulic system flush and the installation of a new power steering filter are mandatory during installation.

Questions? Call us or Email Us for fitment verification or shipping quotes.

Power Steering Gear Box

Fits: 1995–1999 Freightliner & Ford Heavy-Duty Trucks

Restore the smooth steering and reliable control of your medium or heavy-duty chassis with this professional-grade remanufactured TRW Ross TAS55008 (Cast #: TAS552296). Engineered for durability and precise response, this unit is meticulously rebuilt using premium internal seals and high-tolerance components to eliminate steering play and meet original OEM performance standards for Class 6 and 7 vocational applications.

Core Charge: $500 (Refundable Deposit)

Condition: Remanufactured (Tested to OEM Standards)

Warranty: 1-Year Warranty

Technical Specifications & Cross-References

• Model: TRW Ross TAS55 Series

• SKU / Part Number: TAS55008

• Casting Number: TAS552296

• OEM Part Numbers: 14-12349-000, F5HT-3L508-CA, F6HT-3L508-AA

• Truck Makes: Freightliner, Ford

• Common Applications: Freightliner FL60, FL70, FL80; Ford F-Series (F600-F800) and L-Series

• Year Range: 1995–1999

• Input Shaft: 36 Splines

Important Policies

• Core Return: To receive your $500 refund, the core must be the same model as shipped (TAS55 series) and free of cracks or broken housings. For more information on the Core Charge Policy Click Here.

• Shipping: Customer is responsible for all shipping costs.

• Pro Tip: Maintaining hydraulic purity is essential for the longevity of TAS series gear boxes. To protect your 1-year warranty and ensure optimal performance, a complete hydraulic system flush and the installation of a new power steering filter are mandatory during installation.

Questions? Call us or Email Us for fitment verification or shipping quotes.

Power Steering Gear Box

Fits: 2000–2005 Freightliner Heavy-Duty Trucks

Restore the smooth handling and highway stability of your Freightliner with this professional-grade remanufactured TRW Ross TAS65005 (Cast #: TAS652293). Meticulously rebuilt using high-tolerance internal seals and premium components, this unit is engineered to eliminate steering play and meet or exceed original OEM performance standards for Class 8 vocational and long-haul applications.

Core Charge: $500 (Refundable Deposit)

Condition: Remanufactured (Tested to OEM Standards)

Warranty: 1-Year Warranty

Technical Specifications & Cross-References

• Model: TRW Ross TAS65 Series

• SKU / Part Number: TAS65005

• Casting Number: TAS652293

• OEM Part Numbers: 14-12438-001, 14-14315-000, A14-14315-001

• Truck Makes: Freightliner

• Common Applications: Freightliner Columbia, Century Class, and FLD Models

• Year Range: 2000–2005

• Input Shaft: 36 Splines

Important Policies

• Core Return: To receive your $500 refund, the core must be the same model as shipped (TAS65 series) and free of cracks or broken housings. For more information on the Core Charge Policy Click Here.

• Shipping: Customer is responsible for all shipping costs.

• Pro Tip: Freightliner steering systems from this era rely on high hydraulic purity to maintain seal integrity. To protect your 1-year warranty and ensure long-term durability, a complete hydraulic system flush and the installation of a new power steering filter are mandatory during installation.

Questions? Call us or Email Us for fitment verification or shipping quotes.

Power Steering Gear Box (4-Line Configuration)

Fits: 1988-1996 Ford & Sterling Heavy-Duty Trucks

Restore the steering integrity of your classic heavy-duty truck with this professional-grade remanufactured TRW Ross TAS65047 (Cross-ref: TAS652291). Specifically engineered for Ford L-Series and Sterling chassis, this 4-port unit is meticulously rebuilt using premium internal seals and high-strength components to eliminate steering wander and restore precise control.

• Core Charge: $600 (Refundable)

• Condition: Remanufactured (Tested to OEM Standards)

• Warranty: 1-Year Warranty

Technical Specifications

• Model: TRW Ross TAS65 Series

• Configuration: 4 Hydraulic Lines (Ports)

• SKU / Part Number: TAS65047

• Casting Number: TAS652291

• Truck Models: Ford L8000, L9000, LTL9000, LA9000 & Sterling Models

• Truck Years: 1988-1996

• Output Shaft Diameter: 2.0 inches

Important Policies

• Core Return: To receive your $600 refund, the core must be the same model as shipped (TAS65 4-Line) and free of cracks or broken housings. For more information on the Core Charge Policy Click Here.

• Shipping: Customer is responsible for all shipping costs.

• Pro Tip: For Ford L-Series trucks, it is critical to verify the port positions as they can vary by year. We strongly recommend a complete hydraulic system flush and a new power steering filter to ensure the longevity of your 1-year warranty.

Questions? Call us or Email Us for fitment verification or shipping quotes.