135209 Piston Ring for CAT 3306 4LF302 Turbo Replacement

This 135209 piston ring is an aftermarket replacement component for the 4LF302 turbocharger, listed for CAT 3306 engine applications including CAT D6G 14G and D6D models. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 135209
• Product Type: Piston Ring
• Turbo Model: 4LF302
• Application Clue: CAT 3306 engine
• Vehicle Reference: CAT D6G 14G, D6D
• OEM Reference Numbers: Not provided in input
• Packing: N/A
• Gross Weight: Not specified
• Image Availability: Yes

This split-ring component is shown with a uniform band thickness and a single gap. Visible surface texture varies between dark grey and lighter grey finishes. No material grade or specific dimensions are visible in the provided images. Buyers should verify physical dimensions against their existing part or service manual specifications.

Application & Compatibility

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

• CAT > CAT D6G 14G D6D > CAT 3306

This 135209 piston ring is listed as a replacement application for CAT 3306 engines, specifically associated with CAT D6G 14G and D6D models. The part is referenced for the 4LF302 turbocharger configuration. Because no OEM reference numbers are provided in the input data, buyers must verify fitment against their specific engine serial number and turbo unit. Confirm the physical dimensions and gap size of the ring against your existing component or service manual before ordering. This aftermarket part is intended for repair shops and fleet maintenance teams requiring a verified replacement for this specific engine series.

Technical Notes

The 4LF302 turbocharger is a fixed-geometry unit, meaning it does not use variable turbine geometry or adjustable vanes. This design relies on a fixed nozzle ring to direct exhaust gas flow. For this piston ring replacement, verify the ring gap and outer diameter against your specific service manual. Ensure the ring material and cross-section match the original component to maintain proper sealing within the turbocharger assembly. Do not assume universal fitment across all 4LF302 variants; confirm the exact part number 135209 and engine application before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet maintenance teams with volume pricing for 135209 piston ring orders. Worldwide shipping is available for this aftermarket replacement component. Technical fitment support is provided to help verify part number 135209, engine code CAT 3306, and turbo model 4LF302 before installation. Share your specific application details to confirm the correct replacement application for your CAT D6G or D6D unit.