Piston Kit 2977754PK
3066 & C6.4 OVERSIZE PISTONS
Rebuilding your excavator engine just got easier with CTP’s new 2977754 25MM Oversize Piston for 3066 and C6.4 engines. This advanced piston ensures a precise fit, superior performance, and durability, designed to handle heavy-duty use. A major advantage of using oversize pistons is the elimination of the need to bore and install liners, saving you both time and money. Crafted with high-grade materials and rigorously tested, the 2977754 25MM Oversize Piston enhances engine longevity and efficiency. Trust CTP for a cost-effective overhaul and keep your excavator running at peak performance.

For Excavators: 318C, 320C, 320D, 321C, 323D
Serial #s: AXK, BBL, BCN, BDE, BEA, BMZ, BTG, CXY, CYD, DAH, DBG, DHK, DKW, EAG, EBY, EGA, EGL, FAA, FXK, GAD, GKL, GLA, GNG, GPA, HKT, JPL, JTG, KCR, MAB, MAC, MCF, MDY, PAB, PAC, PBM, RAW, SAH, SBN, SDC, TBR
High-quality replacement at a fraction of the cost.
CTP Pistons have an industry leading 1-year Warranty
* Other part no. not included in the list are available. Please contact your sales representative if you have any questions. Part Numbers are used for reference purposes only. Komatsu® is the registered trademark of Komatsu Ltd. John Deere® is the registered trademark of John Deere Company.