31NB-10022 main hydraulic pump for excavator Hyundai R450LC-7,R450LC-7A,R500LC-7,R500LC-7A,R450,R500

31NB-10022 main hydraulic pump for excavator Hyundai R450LC-7,R450LC-7A,R500LC-7,R500LC-7A,R450,R500

excavator hydraulic main / gear / ram / piston / pump assy / assembly,
genuine / original oem replacement refurbished & inner parts

Our main Competitive parts:
1.Final drive(genuine,south korea,japan brand)(price is very very good,as we are professional)
genuine rebuilt
KYB MAG series(MAG-18,MAG-26,MAG-33,MAG-85,MAG-170)
Nabotsco GM series(GM04,GM06,GM07,GM09,GM10,GM18,GM21,GM35,GM38)
Nachi PHV series
2.Travel gearbox,mostly are aftermarket,with very good price.
3.Hydraulic pumps(genuine,south korea,japan brand)
genuine rebuilt.
Kawasaki K3V K5V series
Nachi PVD series (PVD-1B,PVD-2B,PVD-3B)
4.Swing device,swing motor,swing gearbox,swing bearing
Other Aftermarket hydraulic cylinder,bucket,arm and boom,cabin,undercarraige parts,rubber tracks
So,if you need any part,welcome for inquire,we can help you to find it here.

  I will send with wooden case by express, air, sea or land as your request.
 If less than 45KG, I advise express like DHL, FEDEX, TNT...
 If 45-300KG, I advise air to airport.
 If more than 300KG, I advise sea to seaport and land to city.

 1. Good quality & cheap price
 2. Suitable transport & fast delivery
 3. Maintenance guidance & patiently resolved

 Our company is located in the famous construction machinery city - Jining, Shandong province, China, and  here is the base of Shantui bulldozer and PC... excavator factories. We are specialized in the export of  construction machinery and parts.
 We can supply genuine parts or OEM parts compatible with many brands. The products includes final drive,  hydraulic pump, swing mtor, undercarriage parts, engine parts, excavator cab, boom arm bucket etc. We will  supply you all parts with good quality and competitive price.
 Welcome all clients at home and abroad to contact us and establish mutually beneficial business relationships.

 Question: How to guarantee the same?
 Answer: Before sending, I will take pictures. After confirmation, I send.

Email: wendy(at)
Phone: + 0086-537-3923899
Whatsapp: +8613188829953
Skype: zed-lee (Zed Lee)
TradeManager: cn1001061479
http://sdhaide.en.china.cn/