400749-0006 T250-04 Turbocharger Piston Ring for Land Rover 300TDI

This aftermarket replacement piston ring, part number 400749-0006, is designed for T250-04 turbochargers. It serves as a reference application for the Land Rover 90 300TDI engine (1995, 122HP). Verify your specific turbo model and engine code before ordering to ensure correct fitment.

Key Specifications

This listing provides core identification data for the 400749-0006 piston ring. The component is categorized under the T250-04 turbocharger model series. It is intended for use in Land Rover 90 vehicles equipped with the 300TDI engine. Buyers should confirm the specific engine code and production year. The part is supplied as a single unit. Gross weight is approximately 0.02 kg. Packaging dimensions are 170x120x1 mm. This compact size supports efficient logistics for small turbocharger components. Verify the physical dimensions against your existing part before finalizing the order.

Application & Compatibility

This piston ring is listed as a reference application for the Land Rover 90 equipped with the 300TDI engine. The data specifically references the 1995 model year producing 122HP. Buyers must verify their exact engine code and turbocharger model T250-04 before ordering. This part number 400749-0006 serves as a replacement application for rebuild projects. Confirm the physical dimensions and material specifications match your existing component. Do not assume universal fitment across all Land Rover diesel variants. Technical fitment support is available to assist with verification.

Technical Notes

This piston ring supports the internal sealing function of the T250-04 turbocharger assembly. It is designed to maintain pressure integrity within the actuator mechanism. Proper installation requires careful handling to avoid deformation. Inspect the ring for surface defects before fitting. Ensure the mating surfaces are clean and free of debris. This component is critical for restoring correct boost control response. Verify that the ring dimensions match the specific actuator bore. Incorrect sizing may lead to air leaks or poor performance. Use appropriate tools during installation to prevent damage.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for bulk orders of the 400749-0006 piston ring. Worldwide shipping is available for this lightweight component, ensuring efficient delivery to repair shops and distributors. Technical fitment support is provided to help verify part number 400749-0006 against your specific T250-04 turbocharger application. Contact our team to confirm stock availability and discuss custom packaging requirements for your fleet or rebuild operations.