2022 wholesale price Excavator Hydraulic Pump Coupling - 4I-5674 4I5674 Hydraulic Main Pump Solenoid Valve for Caterpillar CAT E320 CAT320 – YNF

Product Video

Product Overview

If you want to convert your excavator (including the Hitachi EX100/120/200/220- 2/3) form the old excavator electric control system to hydraulic control system, the YNF hydraulic conversion kit can help you perfectly.

After the excavator converted with the conversion kit, the excavator can by powered by the hydraulic pump. In this case, you can eliminate the electric parts including the computers, wiring harness, sensors and other electric system parts.

It’s very wist to convert the old EX-2 & -3 (EX100-2 EX120-2 EX200-2 EX220-2  EX100-3 EX120-3 EX200-3 EX220-3) excavator models into the hydraulic control system.

You don’t need to repair or replace the electronic excavator parts, for example the computers, sensors, wiring harness and so on.

It can save both your time and money.

ALL the hose, small parts are included.

Product Photos:

We offer SPECIAL DISCOUNTS for you.
Talk to our staff, we can offer discounts.

Our Factory & Sales Team

SALES AND SERVICE NETWORK

ABOUT PACKING

Plastic bag, carton box, pallet

We can also offer the packing according to your requirements, like if you want us to stick your logo or labels on the products or the product box, even we can pack products into the boxes which designed by yours. More details, please contact our sales staff.

ABOUT SHIPMENT

DHL, FEDEX, UPS, EMS, BY AIR, BY SEA
We have our own forwarder. But our service is very flexible that we can work with your forwarder. We can do the EXW, FOB, CIF incoterm according to your need.

FAQ

- What is your core activity (do you deal with engine replacement parts, fuel system, undercarriage, etc)?
We mainly do the couplings, seal kits, hydraulic parts, solenoids, electric parts, gear parts, bearings, and other excavator spare parts.

- Which kind of machinery do you work with (bulldozers, front loaders, graders, excavators, etc)?
We mainly do the spare parts for excavators. But sometimes to meet customers’ requirements, we will do the sourcing for the customers for their needs for loader parts, air compressor parts, and so on.

- Which brands of machinery do you work with?
We supply parts for brands like Hitachi, Caterpillar, Komatsu, Sumitomo, Hyundai, Kobelco, Liebherr, JCB, etc.
We mainly do small to medium size excavators.

- Do you have the stock?
Most of our products are in stock.

- Can you send us the price lists (so that we do not always bother you when we need the price info)?
Sorry that we don’t have a price list. You’re welcome to contact us if you need anything.

- If we make the order, can we pay as an individual? Or we should make the contract for each delivery?
We accept Western Union, PayPal, T/T.
For small orders, we recommend Western Union and PayPal.
For PayPal, you’ll need to pay an extra 5% of the total amount to cover the PayPal cost.
For T/T, you’ll need to pay an extra 50USD to cover the bank charge and handling cost if the order is less than 1000USD.

- What is your usual way of delivery?
Usually, we send with DHL, UPS, EMS. We also send by sea by bulk order.
To Russia, We can also send with Russian line. Russian line is a shipment way sent by truck and train.
If the quantity of orders is not very big, we could send them to you by express delivery, such as TNT, DHL, UPS OR EMS, etc.
If order is big, we will advise you to use Air Shipping or Sea Shipping through your nominated forwarder agent. Our long-term cooperated agent also available.