135209 Piston Ring for CAT 3306 Turbocharger 4LF302

This is an aftermarket replacement piston ring, part number 135209, designed for 4LF302 turbocharger applications. It is listed for reference use in Caterpillar CAT 3306 engines, including 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
• Reference Application: Caterpillar CAT 3306 engine, associated with CAT D6G, 14G, and D6D models
• OEM Reference Numbers: None listed in current data; verify against your equipment service records
• Packing: Not specified
• Gross Weight: Not specified
• Image Availability: Yes, top-view images provided for visual reference

This section lists the core identification data for the 135209 piston ring. Buyers should use these fields to cross-check against their specific turbocharger assembly and engine documentation.

Application & Compatibility

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

• Caterpillar > CAT > CAT D6G 14G D6D > CAT 3306

This piston ring is listed for reference application in Caterpillar CAT 3306 engines, specifically associated with CAT D6G, 14G, and D6D models. It is intended for 4LF302 turbocharger replacement scenarios. Buyers should verify the part number 135209 against their specific equipment service records and turbo configuration before ordering. This part is not confirmed for universal fitment across all 3306 variants. Confirm your engine code and turbo model to ensure correct replacement application.

Technical Notes

The 135209 piston ring is a split-ring component visible in top-view images, showing a circular shape with a single gap and uniform band width. Visual inspection confirms a smooth surface finish, though material grade and exact dimensions are not visible due to image resolution. Buyers should verify the ring’s fit against the 4LF302 turbocharger assembly and CAT 3306 engine service records. No OEM reference numbers are listed for this part, so cross-checking against equipment documentation is essential. Technical fitment support is available to assist with verification before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 135209 piston ring. Worldwide shipping is available for this aftermarket replacement part. Our team provides technical fitment support to help verify part number 135209 against your specific CAT 3306 engine and 4LF302 turbocharger configuration. Contact us with your equipment details to confirm the correct replacement application before placing an order.