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Caterpillar 320D Excavator Parts

Parts for the Caterpillar 320D (20 t class hydraulic excavator class, Cat C6.4 ACERT). Oil recommendations, common failure points and what we keep on the shelf for this machine.

About the Caterpillar 320D

The rental-fleet workhorse; wear and service parts move in volume and the number is well documented.

This is a 20 t class hydraulic excavator class machine, normally fitted with the Cat C6.4 ACERT engine. When customers call us about a Caterpillar 320D, the questions are almost always the same three: which hydraulic pump group is on it, which travel motor generation, and whether the undercarriage is the standard or long-track version. Write the serial number down before you call and all three resolve in a minute.

What we ask for on a Caterpillar 320D inquiry

  1. Machine model and full serial number
  2. Part number from the plate or the old part, if you have it
  3. Photo of the data plate and the worn part
  4. Quantity and destination port

Send those four lines to our sales desk and we quote the same working day. Stock lines ship from our Guangzhou warehouse; order lines we confirm with a lead time before you commit.

Ordering notes for Caterpillar 320D

Genuine or alternative

Every line we quote is labeled genuine, OEM-quality or aftermarket. You choose which one fits your budget and your customer's expectations; we never blur the three.

Supply channels

Since 2007 we have bought through original supply channels for Caterpillar and the major component makers. We are an independent supplier, not a licensed dealer for this brand.

Freight

Guangzhou / Shenzhen loading, air or sea. Tell us the destination port and we quote CIF or FOB, whichever you work on.

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