ONE-STOP-HYDRO is committed to providing a new hydraulic piston pump for the Caterpillar aftermarket. This pump CAT 6E4469 and 10R-0550 are mainly used for 844, 990II, 990 wheel loaders. We insist on quality first, Reasonable prices, fast delivery, and thoughtful service, reduce equipment maintenance and remanufacturing costs and reduce waiting time for our customers. At the same time, the internal parts of the hydraulic pump can also be supplied by our company. Please feel free to contact us for any need for this hydraulic pump.
1. New hydraulic piston pump manufactured for ONE-STOP-HYDRO
2. Market requirements for Caterpillar wheel loaders
3. As the excavator cold cutting system fan pump
4. Applicable models are as follows:844, 990II, 990
5. Provide a full 12-month warranty with quality traceability
6. Delivery time: within 2 weeks
7. Complete logistics services and designated by the customer
8. The accessory number is as follows:
CAT 6E4469 and 10R-0550
9. Pump internal accessories are available
10. Provide basic technical support

1. Please confirm the final price and inventory with customer service before placing an order.
2. We also provide Amazon, Ebay, Shopee, Ozon, Mercado Libre and other shopping platforms for transactions. Please contact our customer service if necessary. (These online shopping malls have a limited number of shelves, and the product you need may not be included. We can generate a separate link for you）
3. We can provide multiple options for some products (original brand new, refurbished, used, Equivalent substitutes, etc.). Please contact our Customer Service for more information.
Customer Service Manager WHATSAPP: +8615016276679（Click the button on the upper left corner of the website to contact）
Customer Service Manager Email: zengduff@marginalhyd.com