Hitachi Excavator Repair Kit 4640118 Arm Hydraulic Cylinder Seal Kit Fits ZX330

Arm 4640118 cylinder seal kit suitable for Hitachi excavator after sale accessories model number ZX330, ZX330-3, ZX350H, ZX350K, ZX350K-3, ZX350LC-3-HCME, ZX350LC-AMS, ZX350LC-HCME, ZX360LC-3-HCMC, ZX370MTH, ZX450, ZX450H, ZX600.

Product Parameter:

Our services:

• We offer a warranty of 6 months from the date of shipment.
• Competitive price and short lead time.
• The more quantity you order, the more favorable price we can offer.
• We have a professional team to provide you with professional services.
• When quoting, parts will be given weight, specifiC.A.Tion, price, etc.
• Accept trial order and sample order.
• All parts can be checked by part number and ordered by part number.
• Wooden cases, cartons, etc. that can be provided to protect the safe packing of the goods.

Guarantee:

If you find any quality problems when the goods arrive, please contact us. If this is indeed our responsibility, we will resend the same parts for you free of charge in the next batch of orders. We hope to cooperate with you for a long time. With careful consideration, we can help you win a good reputation from consumers in terms of quality, delivery speed, packaging, etc.

FAQ:

Q1. How to check the quality of bulk orders?

A1: Our inspection procedures include, first inspection/ patrol inspection/ initial inspection/ full inspection / shipment inspection.

A2: We provide quality certifiC.A.Tion to all customers before delivery, such as measurement reports, material data sheets, etc.

Q2. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q3. How can I know if my order is shipped?

A: We will email you the shipping information like tracking number once your order is shipped.

Q4. How about your service ?

A: 1) We could reply you in time.

2) Before shipping ,we take some products images to you to check ,then pack. After packing ,we also take outer image to you .

3) We will send you the tracking number by email ,and track for you every 2days.

Product Image:

Seal ClassifiC.A.Tion:

• Static seal: There are three main C.A.Tegories: gasket seal, sealant seal and direct contact seal. According to the working pressure, static sealing can be divided into medium and low pressure static sealing and high pressure static sealing. Medium and low pressure static seals usually use softer and wider gasket seals, while high-pressure static seals use harder metal gaskets with a narrow contact width.
• Dynamic seal: It can be divided into two basic types: rotary seal and reciproC.A.Ting seal.