Product Category
One-stop supplier of excavator parts – you deserve to choose us.
CY-ENGINE PARTS
CY-HYDRAULIC PARTS
CY-ELECTRONIC PARTS
CY-CHASSIS PARTS
CY-ATTACHMENTS
CY-OIL SEALS
Engine Assembly
We sell engine assemblies of various models.
Brands include Isuzu, Cummins, Yanmar, Perkins, Kubota, Caterpillar, Komatsu, Mitsubishi, Hyundai, Volvo, and Deutz.
Original, OEM new, remanufactured, used, etc.
We test all used or remanufactured engines before shipping them to ensure they are in good working order in terms of performance and lifespan.
About CY
CY Excavator PARTS CO., LTD. is a manufacturer and distributor of excavator parts, dealing in parts for Hitachi, Komatsu, Caterpillar, Doosan, Sumitomo, Hyundai, Isuzu, Cummins, Denso, and other construction machinery. OEM, original, and ODM products are all available. CY has established long-term and stable cooperative relationships with customers in Europe, Africa, the Middle East, and Southeast Asia.
One-Stop Supplier Of Excavators
Latest News
Learn about our latest news and offers
2026 Spring Festival holiday arrangement:
Dear Friend, It is here by notified that the coming Spring Festival holiday arrangement: 12th Feb. 2026 to 23rd Feb. 2026.We will resume work on 24th Feb. Sorry for any inconveniences caused. Wish you and your family happiness and health!
P/N:262-2879 CAT Original ECU 300PCS
We are offering 300 pieces of the CAT Original ECU with Part Number 262-2879 at a special promotional price. For other CAT model ECUs contact customer service team
CY PARTS CATERPILLAR C4.4 ENGINE 100% BRAND-NEW CAT C4.4
Newly arrived, Caterpillar engines, various models C2.2 C4.4 C6.4 C6.6 C7 C7.1 C9 C13 C15. Original new, remanufactured, used, other brands, contact customer service team