Complete Cylinder Head YM129601-11700 for Komatsu Engine 4D88E S4D84E Excavator PC40MR-2 PC55MR-3

Complete Cylinder Head YM129601-11700 for Komatsu Engine 4D88E S4D84E Excavator PC40MR-2 PC55MR-3

Compatible Part Numbers

• YM129601-11700
• YM12960111700
• YM129602-11700
• YM12960211700

Compatible Engines

• 4D88E
• 4D88E-5KFD
• 4D88E-5NFA
• 4D88E-5X-AB
• 4D88E-5X-AC
• 4D88E-5X-BB
• 4D88E-5X-BC
• 4D88E-6
• S4D84E
• S4D84E-5KFD
• S4D84E-5P-BA

Compatible Equipment

• Komatsu Excavators: PC40MR-2, PC40MR-2-AC, PC40MR-3, PC45MR-3, PC45R-8, PC50MR-2, PC50MR-2-AC, PC50MR-3, PC55MR-3, PC58UU-3
• Komatsu Loaders: SK815-5 TURBO, SK816-6, SK820-5 TURBO, SK820-6, SK818-5, SK714-5, SK815-5

This complete cylinder head is designed as a new, aftermarket replacement for Komatsu engines 4D88E and S4D84E, providing a direct fit for various excavator and loader models. It supports multiple engine variants ensuring compatibility across a range of equipment. The part numbers listed correspond to the same component, offering flexibility when sourcing. Suitable for heavy machinery maintenance and repairs, this cylinder head helps maintain engine performance and reliability in Komatsu excavators and loaders.