We can offer the following Mitsubishi engine piston ring sets: 1. 4G32 2. 4G63 3. 4G64 4. 4D56T 5. 4D55/4D56 6. 4D56 New 7. 4DR5 8. 4DR51 9. 4M40 10. S6K 11. 4D30 12. 4D34 13. S6KT 14. 4D34T 15. 4D32 16. 4D33/4D33T 17. 6D14 18. 6D14T 19. 4D35/4D35T 20. 6D15/6D15T 21. 6D16/6D16T 22. 6D22/6D22T 23. 8DC8 24. 8DC9 25. 6D40 26. 8DC92A/8DC91T 27. 8DC82 28. 8DC81 29. 8DC11 30. S4E YIF ENGINE PARTS supplys high quality engine parts for heavy duty Caterpillar�®, Komatsu�®, Cummins�® and Detroit Diesel�® engines and replacement agricultural parts for John Deere�®, Case IH�®, Perkins & Massey Ferguson�® and Ford�® agricultural machines and light truck parts for KIA�®, HYUNDAI �®ENGINES. We YIF Engine parts provides a large range of replacement engine parts including Cylinder Blocks, Cylinder Heads, Pistons & Ring Sets , Bearing set , Valve set, Gaskets etc Engine Overhaul Kits . With extensive knowledge of quality engine parts and a commitment to providing only the highest quality, affordable, replacement parts, YIF ENGINE PARTS becomes one of the leading engine parts supplier in China.