729350-21700 Crankshaft 3D84-1 Engine Forged Steel Excavator Spare Parts

Product Description:

729350-21700 Crankshaft. Forged steel material. High mechanical strength. Excellent wear resistance.
3D84-1 engine spare part. Precision machining. Strict quality inspection. Stable performance under heavy load.
Direct replacement for old crankshaft. Long service life. Construction machinery engine overhaul part.

Product Pictures:

We can also supply the following crankshafts;

Why Choose Us?

• Strict raw material selection and full production inspection. Stable quality for engine spare parts.
• Complete product range, covers crankshaft, cylinder liner, bearing, friction plate and other excavator parts.
• Fast delivery, flexible MOQ, support OEM & ODM service.
• Professional after-sales team, quick response for technical support and parts matching.
• Competitive factory direct price, reliable packing for long sea transportation.

1.What is the minimum order quantity for this product?
It can be negotiated, we will try our best to meet customers' needs.
2.What is your latest delivery time?
Most orders will be shipped within 1-7 days after receiving the payment.
3.Does your company have quality assurance?
Yes, for one year.
4.What is the competitiveness of your company's products compared to other companies?
Digital Production, high precision, high speed and low noise.
5.What are the advantages of your company's services compared to other companies?
Reply and answer timely. Provide documents required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment way does your company support?
At customers' convenience.
7.How to contact us quickly?
Please send us an inquiry or message in this platform, or you can tell us your phone number, WhatsApp and Wechat. We will contact you as soon as possible and provide more details you need.