PP L S4TW-509 Piston Ring for CAT 3208 425HP Marine Turbocharger

Designed for reference application in CAT 3208 425HP marine engines, it supports turbocharger rebuilds and maintenance. Verify your specific turbo model and engine configuration before ordering to ensure proper fitment.

Key Specifications

It serves as a replacement component for CAT 3208 425HP marine engine applications. The product type is strictly defined as a piston ring, ensuring clarity for rebuilders and parts managers. No OEM reference numbers are currently listed for this specific item, so verification relies on the turbo model and engine configuration. Buyers should confirm the exact turbocharger variant before proceeding with the order to avoid fitment issues.

Application & Compatibility

This piston ring is listed for the S4TW-509 turbocharger series, commonly associated with CAT 3208 425HP marine engine applications. It serves as a reference replacement part for rebuilders and fleet maintenance teams. Verify your specific turbo model and engine configuration before ordering to ensure proper fitment. This item is not confirmed to fit all CAT marine engines or other turbo variants. Contact our support for fitment verification if your application differs from the standard reference.

Technical Notes

This piston ring supports the mechanical integrity of the S4TW-509 turbocharger assembly. It is designed to maintain proper sealing within the turbocharger housing during operation. The component is manufactured to meet standard dimensional tolerances for this specific turbo model. Buyers should inspect the ring for surface defects before installation. Proper seating is critical for maintaining boost pressure and preventing oil leakage. Verify that the ring matches the internal diameter of your specific turbocharger unit.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for distributors, repair shops, and fleet parts managers. Worldwide shipping is available for this S4TW-509 piston ring replacement. Contact us to confirm availability and shipping timelines for your order.

Before ordering, compare the public part numbers, supplied OEM reference numbers, engine information, and application clues with the removed sample part. For B2B inquiries, photos, dimensions, turbo model details, and planned quantity help confirm the version, packing method, and supply schedule without assuming unsupported technical specifications.