Global Source for CAT, MaK and Perkins Parts

Guangzhou Motor Machinery supplies premium OEM & Heavy-Duty Aftermarket engine solutions with reliable worldwide shipping.

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Keep Your Heavy Machinery Moving

Full range of precision-machined pistons, liner kits, and overhaul gasket sets built for demanding industrial and mining power.

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Reliable Marine Power Spare Parts

Heavy-duty marine engine components for MaK and ocean-going vessels. Meeting strict maritime standards for peak performance.

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Verified by Intertek: 486510653_T

CAT

C2.2 · C4.4 · C6.6 · C7 · C7.1 · C9 · C12 · C13 · C15 · C18 · C32 · 3306 · 3400s · 3500s · Gas Series

MaK

M20C · M25C · M32C · VM32C · M34DF · M43C ·VM43C · M46DF

Perkins

400s · 1004/6 · 1104/6 · 1204/6 · 1306 · 2206 · 2306 · 2506 · 2806 · 4000s
Piston Liner Kit

Pistons, piston rings, cylinder liners and complete liner kit sets.

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Valve Train Group

Valves, valve seats, valve guides, rocker arms and components.

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Kit Gasket & Seal

Full overhaul gasket sets, head gaskets, oil seals and complete kits.

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OEM & Premium Aftermarket

Providing both genuine parts and high-quality aftermarket options to meet different budget requirements.

Global Fast Shipping

Partnered with DHL, FedEx, and reliable freight forwarders. Delivering to 50+ countries with full tracking.

Technical Support

100% part number matching and cross-reference check by our engine experts before shipment.

Flexible MOQ & Bulk Price

Low minimum order quantity for trial orders, with highly competitive wholesale pricing for container loads.