
Part Identification
We verify the part number, excavator model, engine model, dimensions and reference photos before quoting.
We are deeply rooted in the global construction machinery market, building a solid foundation for our foreign trade business based on our reliable reputation. We strictly adhere to delivery schedules and quality control standards, honor all contractual commitments, and maintain transparent communication with our global clients. We provide reliable products and stable after-sales support.
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About TOP Excavator Parts
TOP Excavator Parts is an international excavator parts supply brand operated by Guangzhou Zhenghong Construction Machinery Parts Co., Ltd. Our Guangzhou team supports overseas buyers with parts matching, quality inspection, export packaging and worldwide shipping.
How to order
From part number to delivery, send us the part number, excavator model, required quantity or product photos. Our team will verify the correct parts and prepare a detailed quotation.
Share the part number, machine model, quantity and photos.
We verify compatibility, specifications and availability.
Confirm the price, lead time, payment and shipping method.
Parts are inspected, securely packed and arranged for shipment.
Order Verification
Every order is reviewed at three key stages—from part identification and quotation details to final inspection and export packing.

We verify the part number, excavator model, engine model, dimensions and reference photos before quoting.

We confirm the quality option, quantity, price, lead time, packing requirements and shipping method.

We recheck appearance, quantity, labels, export packing, shipping marks and required documents before shipment.
Frequently Asked Questions
Find answers about part identification, quotations, quality inspection, packing and worldwide delivery.
Ask Us a QuestionPlease send us the part number, excavator brand and model, engine model, required quantity and destination country. Clear photos of the part, nameplate, label or installation position are also very helpful. The more complete the information, the faster and more accurately we can identify the correct part and prepare the quotation.
Yes. If the part number is unavailable, please send clear photos from different angles, the excavator model, engine model, dimensions and any visible labels or markings. Our team will compare the information and help identify a suitable replacement. Final compatibility must be confirmed before the order is placed.
We supply a full range of replacement parts for major excavator brands and models. Our product range includes engine parts, hydraulic parts, electrical parts, undercarriage parts, cab parts, structural parts, filters, seals and other excavator components. Send us the part number or machine model, and we will check availability for you.
We respond within 12 hours after receiving a complete enquiry. Please send the part numbers, excavator or engine details, required quantities, destination country and clear reference photos when available. Complex or mixed-parts enquiries may require additional technical checking, but our sales team will keep you informed while we verify compatibility and prepare an accurate quotation.
Before dispatch, we check the part number, product specifications, appearance, quantity, labels and packing requirements. Where applicable, dimensions and key product details are also verified against the confirmed order. The parts are then securely packed to reduce the risk of damage during international transportation.
Yes. We support worldwide delivery by international express, air freight, sea freight or other agreed shipping methods. The appropriate option will be recommended according to the shipment weight, volume, destination, delivery time and customer requirements. We can also assist with export packing and the necessary shipping documents.
Yes. Different excavator parts can be consolidated into one shipment, subject to product availability and shipping conditions. Consolidated shipping can simplify purchasing, reduce the number of separate deliveries and help control logistics costs. We will check the packing method carefully to protect different types of parts during transportation.
After the products, quantities, prices and shipping terms have been confirmed, we will issue a Proforma Invoice (PI). The customer pays a 50% deposit by bank transfer to our official company bank account. The remaining payment terms and payment schedule will be clearly stated in the PI. Every part we supply is covered by warranty or replacement support. If you receive a part with a confirmed manufacturing or quality problem, please contact us promptly and provide the order number, part number, photos, videos and a description of the problem. Our team will review the evidence and provide an appropriate solution, including technical support or replacement of the affected part when the claim is confirmed. Warranty conditions may vary by product and will be confirmed before ordering.
Business Credentials
View our current Guangzhou business registration. The unified social credit code and QR code are redacted in this public website preview to protect sensitive identifiers.
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Request a quote
Send us the part number, excavator model, required quantity or clear product photos. Our team will verify the details and prepare an accurate quotation.
Sales Representative
+86 131 1396 8188
Sales Representative
+86 181 2376 2783
Sales Representative
+86 136 4095 4803
After-Sales Support
+86 139 2998 283512-HOUR RESPONSE We respond within 12 hours after receiving a complete enquiry.