448950-0001 BTV8503 Turbocharger Thrust Ring Replacement

This aftermarket 448950-0001 thrust ring is a replacement component for BTV8503 turbochargers, listed for reference application in Caterpillar CAT 3508, 3512, and 3516 engines. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 448950-0001
• Product Type: Thrust ring
• Turbo Model: BTV8503
• Gross Weight: 0.05 kg
• Packing: N/A
• Image Availability: Not available

This component is a specific replacement part for the BTV8503 turbocharger assembly. The low gross weight of 0.05 kg indicates a compact, precision-machined part suitable for standard shipping methods. Buyers should verify the part number against their specific turbocharger unit to ensure the thrust ring matches the required dimensions and material specifications for the BTV8503 model.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• Caterpillar > CAT > CAT D11N > CAT 3508
• Caterpillar > CAT > CAT EARTH MOVING
• Caterpillar > CAT > CAT GENERATOR SET INDUSTRIAL > CAT 3508B
• Caterpillar > CAT > CAT 3512
• Caterpillar > CAT > CAT 3516
• Caterpillar > Caterpillar 3516 > Cat 3516B with Dynamic Gas Blending > Caterpillar 3516B
• Caterpillar > 3512
• MACK > E9-550

This thrust ring is listed for reference application in Caterpillar CAT 3508, 3512, and 3516 engines, as well as MACK E9-550 units. These paths serve as verification clues for buyers identifying the correct BTV8503 turbocharger configuration.

• Caterpillar Earth Moving: CAT D11N, CAT 3508
• Caterpillar Industrial: CAT 3508B, CAT 3512, CAT 3516
• MACK: E9-550

Always verify the specific engine code, production year, and turbo model against your unit before ordering. Emission standards can influence turbocharger design, so confirm your exact variant to ensure the 448950-0001 part number matches your requirements.

Technical Notes

The BTV8503 turbocharger is associated with large-displacement Caterpillar and MACK engines, including CAT 3508, 3512, and 3516 series. As a thrust ring, this component manages axial loads on the shaft; wear can lead to increased play or noise. No specific VNT, cooling, or actuator configuration is confirmed for this part number. Buyers should verify the exact turbo model and emission variant of their engine, as these factors influence component specifications. Technical fitment support is available to help confirm the correct part number 448950-0001 for your specific application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 448950-0001 thrust ring. Worldwide shipping is available for this lightweight component, ensuring efficient delivery for fleet and industrial maintenance teams. Technical fitment support is provided to help verify the BTV8503 turbo model and engine application before finalizing orders. This service helps confirm that the part number matches your specific Caterpillar or MACK unit requirements.