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

Verify the turbo model and engine application against your existing unit before ordering to ensure correct fitment.

Key Specifications

• Product Type: Piston Ring
• Turbo Model: S4TW-509
• Application Clue: CAT 3208 425HP Marine Engine
• Packing: N/A
• Gross Weight: 0 kg
• OEM References: Not listed in current data
• Image Availability: Yes (Front, Top, and 45-degree views)

This piston ring features a circular shape with a visible gap and uniform cross-section thickness. The dark metallic surface finish and straight-cut ends are visible in the provided studio images. These visual characteristics support initial identification, but buyers must verify specific dimensions and material grade against their old unit or technical documentation before ordering.

Application & Compatibility

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

• Caterpillar > CAT > CAT MARINE > CAT 3208 425HP

This piston ring is listed for S4TW-509 turbochargers in reference applications for CAT 3208 425HP marine engines. The application path Caterpillar > CAT > CAT MARINE > CAT 3208 425HP serves as a verification clue rather than a confirmed fitment statement. Since no OEM reference numbers are provided in the current data, verify the turbo model and engine code with your technical team before ordering. This ensures the replacement component matches the specific turbocharger configuration in your marine application.

Technical Notes

The S4TW-509 turbocharger model serves as the primary technical identifier for this piston ring. Buyers should cross-reference the turbo model against the existing unit to confirm the specific configuration. For marine applications, confirm the CAT 3208 425HP engine code matches your vessel's specifications. Technical fitment support is available to assist with verification before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, rebuilders, and distributors with volume pricing and worldwide shipping for this piston ring. Technical fitment support is available to help verify the S4TW-509 turbo model and CAT 3208 425HP engine application before placing bulk orders.

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.