The Caterpillar 320C is a widely used machine in construction and mining. We supply aftermarket replacement parts for the Caterpillar 320C — hydraulic seal kits, filters, undercarriage components, engine parts and wear items — cross-referenced by OEM number. Send your part number or machine model and our engineers confirm fitment before you pay.
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 320C: 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-, Camshaft Bushing 5I-7527A for Caterpillar 3066, Camshaft Bushing 5I-7528A for Caterpillar 3066, Camshaft Bushing 5I-7529A for Caterpillar 3066, Camshaft 5I-8068A for Caterpillar 3066 / S6K /.
We supply aftermarket, OEM-referenced replacement parts for the wear and service items of the Smile Machinery 320C — typically 3066 Engine Overhaul Kit (+0.5 mm) 3066-ENGOV-, Camshaft Bushing 5I-7527A for Caterpillar 3066, Camshaft Bushing 5I-7528A for Caterpillar 3066, Camshaft Bushing 5I-7529A for Caterpillar 3066, Camshaft 5I-8068A for Caterpillar 3066 / S6K /. 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.
