The Caterpillar 320D is a benchmark 20-ton excavator. We supply aftermarket GET (bucket teeth, adapters), hydraulic cylinder seal kits, undercarriage components and filters for 320D / 320DL, cross-referenced by OEM numbers.
The Smile Machinery is a 20-tonne class hydraulic excavator widely used in construction, roadworks and mining. In our aftermarket parts programme we supply replacements for the wear and service items of the 320D: ground-engaging tools (bucket teeth and adapters), undercarriage (track rollers, idlers, sprockets), hydraulic cylinder seal kits, filters and engine wear parts. Every aftermarket part is matched by OEM number and fits as a direct replacement for the original Caterpillar item.
Before dispatch our engineers confirm fitment from the removed part number, the engine nameplate and a photo of the assembly, so the part you receive bolts straight on. We work from quantity 1 and consolidate every position into a single shipment from Xi’an. Popular line items for this model include 3066 Engine Overhaul Kit (+0.5 mm) 3066-ENGOV-, CAT 320D Air Filter Element, CAT 168-1409 Penetration Bucket Tooth, CAT 1U3352 Standard Bucket Tooth, CAT 1U3202 Bucket Tooth for PC200-8 / CAT 320D.
We supply aftermarket, OEM-referenced replacement parts for the wear and service items of the Smile Machinery 320D — typically 3066 Engine Overhaul Kit (+0.5 mm) 3066-ENGOV-, CAT 320D Air Filter Element, CAT 168-1409 Penetration Bucket Tooth, CAT 1U3352 Standard Bucket Tooth, CAT 1U3202 Bucket Tooth for PC200-8 / CAT 320D. Every position is matched by OEM number.
Yes, once confirmed by number. Send the OEM number of the removed part plus a nameplate and machine photo, and our engineers verify fitment before you pay.
MOQ is 1 piece. We consolidate every position into a single shipment from Xi’an.
Yes — we send photos and video of the actual part, the nameplate, key dimensions and the export packing for your approval before dispatch.
3–12 months depending on part type. Dispatch from Xi’an; 7–15 days to most countries via DHL / FedEx / sea / rail.
