focus on
DIESEL ENGINE PARTS
- A 15+ Years Professional Supplier to Grow Your Profit And Build Brand
- Support OEM&ODM Project
- 7-day delivery
100+ global customer chosen to cooperate with us.





The project can be work out by design drawing or base on sample.


Design drawing according to the piston ring working environment and manufacture sample.


Development by customer’s drawing


Development by sample
Koaladiesel specializes in high-quality diesel engine components, such as piston, piston ring, engine valve, engine bearing,
cylinder liner,crankshaft, camshaft, cylinder head, head gasket, full gasket, water pump, oil pump, etc.
Application on forklifts, excavators, heavy trucks, bulldozers, construction machinery, agriculture,generator sets, and marine.
Suitable for Caterpillar, Cummins,Deutz,Perkins,JCB,Kubota,Yanmar,komatsu,Volvo,Mitsubishi,John deer,Iveco,Isuzu,
Hino,Toyota,Nissan,Mercedes Benz,Man,Weichai,YTO, ect.
Manufacture products according to ISO-16949、QS9000、we strive to meet customers’ target values.
Introduced world advanced CNC machine and testing instruments from Germany, UK, Japan to guarantee the process accuracy.
we can supply the piston sets, liner, cylinder head, gasket sets, etc components to match one model and arrange the low-cost shipping.
koaladiesel products are relatively competitive on the market ,you can grow and expand your brand quickly with us.
Delivery within 7-day if the stock avaliable.
Small order and trial order are accepted
This is the supplier you have been looking for which have advanced equipment and precise processes to the guarantee the engine parts quality.

Cylinder head airway testing

Cylinder head machining line

Manipulator equipment from the UK

Crankshaft machine line

Iron-sand-laminating-moulding for crankshaft

Camshaft tester

Sand mixing and moulding for piston ring

Piston ring turing lathe machine from Japan

grinding excircle machine for cylinder liner
The goods would be in perfect condition at your destination.

Engine parts packed into boxes

Boxes packed into cartons

Boxes packed into woodencase

Cartons are wrapped into woven bags and be tied

Fumigation-free
Plywood case be tied on Pallet

Cartons wrapped in plastic be tied on pallet

Place a plastic buns before sealing the woodencase

Wooden case tied tightly with iron
The crankshaft works great after installation. I hope to work with you soon.

Seattle
The pistons perfect, we need s long-term professional supplier like you.

New York
the sales running well we want to implement our plan immediately
Send us a message our experts will give you a reply within 24 hours.
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Bryon McneilChicago