3066 S6K Engine Overhaul Rebuild Kit for Caterpillar 3066 Engine Mitsubishi S6K Diesel Engine

The 3066 S6K Engine Overhaul Rebuild Kit is meticulously designed for the Caterpillar 3066 Engine and Mitsubishi S6K Diesel Engine. This comprehensive kit is crafted to provide a complete solution for refurbishing and enhancing engine performance. It includes essential components like pistons with a specific part number, rings, gaskets, and other critical parts needed for a thorough overhaul. Engineered for precision and durability, the kit aims to address various engine issues, ensuring reliable and efficient operation. It is tailored to meet the high standards of Caterpillar and Mitsubishi, offering a comprehensive solution to maintain and optimize the performance of engines equipped with the 3066 or S6K model.

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Product Description:

Part Name Engine Rebuild Kits Part Number /
Engine model Mitsubishi S6K Caterpillar CAT 3066 3066T Engine Application Fit for the following models:

Caterpillar CAT Engine: 3066, 3066T, 3066 ATAAC;
Mitsubishi Engine: S6K, S6K-T, S6K-T (DT), S6K-DT;
Caterpillar CAT Small Hydraulic Excavators: 318C, 318C L, 318C N, 318C (TIER 2), 320, 320C, 320C L, 320C L VA, 320C LN, 320C LN VA, 320C U, 320C LU, 320C S, 320C S, 320C S VA, 320C VA, 320D, 320DL, 321B LCR, 321C CR, 321C LCR, 323D L, 323D LN
Caterpillar CAT MaterialHandling: 320C MH
AMI Generatorset: GS 0070 M 32S, GS 0090 M 32S
TCM Forklift: FD 60-9, FD 70-9, FD 80-9, FD 100-9
Mitsubishi Forklift:
FD60, FD70;

not only these models.

Parts include 1 Set of Overhaul Gasket Kit
6 Cylinder Liners, Semi-finished product
6 Pistons STD
6 Piston Pins
12 Snap Rings
6 Rod Bushings
Set Rings For 6 Pistons STD
1 Set of Main / Con Rod Bearings
1 Set of Thrust Bearings
1 Set Intake / Exhaust Valves
1 Set Intake / Exhaust Valves Seats
12 Valve Guides
Cylinder  Configuration 6 in-line
Conditions New and in-stock Warranty 1-12 Months
Delivery  DHL, FedEx, EMS, UPS, Or by Air/ Sea Quality High quality
Package Neutral packing Payment Terms T/T, Paypal, WestUnion, etc
Lead Time 515 Days Delivery Time 5~20 Days


 1) Please confirm according to the correct part number instead of just a model!

2) if the engine detais you need are not in our above list, please further contact us to check for you. Maybe some information are not updated


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One year warranty on all remanufactured excavator components

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