53271580503 Turbocharger O Ring K27-3465MXA | Mercedes-Benz OM442LA

This aftermarket 53271580503 O ring is a replacement seal for K27-3465MXA turbochargers, listed for reference application on Mercedes-Benz OM442LA engines. Verify your specific turbo model and engine code before ordering to ensure correct fitment for your vehicle.

Key Specifications

• Part Number: 53271580503
• Product Type: O ring
• Turbo Model: K27-3465MXA 18 20
• Gross Weight: 0.01 kg
• Packing: N/A
• OEM Reference Numbers: 5327-158-0502, 5327-158-0503

This seal is supplied as an aftermarket replacement component. The visible product is a red circular ring with a uniform cross-section and smooth surface texture. Buyers should verify the part number against their specific turbocharger unit and engine code before ordering to ensure correct application.

Application & Compatibility

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

• MERCEDES-BENZ > MERCEDES-BENZ TRUCK 1950 > BENZ OM442LA 14700CC 8V 1990 503HP

This O ring is listed for reference application on Mercedes-Benz Truck 1950 models equipped with the OM442LA engine (14,700cc, 8V, 503HP, 1990). The part is associated with K27-3465MXA turbochargers. Buyers should verify the specific turbo model and engine code against their unit before ordering. Use the supplied OEM reference numbers 5327-158-0502 and 5327-158-0503 to help confirm fitment. Confirm the part number 53271580503 matches your existing seal or service documentation.

Technical Notes

The K27-3465MXA turbocharger is a large-displacement unit associated with the OM442LA engine. This O ring serves as a critical sealing component within the turbocharger assembly. When replacing this part, inspect the mating surfaces for wear or damage. Ensure the new 53271580503 ring is clean and free of defects before installation. Verify the specific turbo model code on your unit matches K27-3465MXA 18 20. Cross-check the OEM reference numbers 5327-158-0502 and 5327-158-0503 against your service documentation. If the old seal shows signs of heat damage or deformation, replace it immediately to maintain proper sealing integrity. Technical fitment support is available to confirm the correct application for your specific vehicle configuration.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 53271580503 O ring. Technical fitment support is available to verify the K27-3465MXA turbo model and OM442LA engine application before ordering. For inquiries, provide the part number, turbo model code, and vehicle details to help our team confirm the correct replacement seal for your specific unit.