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Belparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundai

Place of Origin:Made in china
Brand Name:Belparts
Model Number:R450LC-7 R500LC-7
Minimum Order Quantity:1PCS
Price:Negotiated price
Payment Terms:T/T, trade assurance,PayPal
Supply Ability:1000PCS
Product Details
Highlight:

31NB-10022 excavator main pump

,

31NB-10010 excavator main pump

,

R500LC-7 excavator main pump

Model: R450LC-7 R500LC-7
Warranty: 1 Year
Weight: 40Kg
Condition: 100% New
Texture: Steel
Part Name: Hydraulic Pump/Main Pump
Quality: High Quality
Product Description

Belparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundai​

 

Product Description

Product name

Excavator Hydraulic pump

Place of Origin:

China(mainland)

Model:

R450LC-7 R500LC-7

Part number:

31NB-10010 31NB-10020 31NB-10022

MOQ:

1 PCS

Payment term:

T/T, trade assurance,PayPal

Delivery time:

Within 1~7 days after receiving the payment

Packing:

Standard exporting packing or as required

 

# Part No Part Name Qty. Price request
* 31NB-10010 MAIN PUMP 1
*-1 @ FUEL INJECTION PIPE & NOZZLE 1
130 XJBN-00678 BOOSTER 1
131 XJBN-00679 COVER-BOOSTER 1
S141 XJBN-00680 BLOCK-CYLINDER 2
S151 XJBN-00681 PISTON 18
S152 XJBN-00682 SHOE 18
153 XJBN-00683 PLATE-SET 2
156 XJBN-00564 BUSHING-SPHERICAL 2
157 XJBN-00541 SPRING-CYLINDER 18
211 XJBN-00023 PLATE-SHOE 2
S212 XJBN-00687 PLATE-SWASH 2
S214 XJBN-00013 BUSHING-TILTING 2
251 XJBN-00688 SUPPORT 2
262 XJBN-00690 COVER 1
312 XJBN-00692 COVER-VALVE 1
S313 XJBN-00557 PLATE-VALVE(R) 1
S314 XJBN-00556 PLATE-VALVE(L) 1
406 XJBN-00694 SCREW-HEX 8
409 XJBN-00696 SCREW-HEX 2
410 XJBN-00697 SCREW-HEX 9
411 XJBN-00698 SCREW-HEX 2
412 XJBN-00699 SCREW-HEX 1
413 XJBN-00700 SCREW-HEX 5
467 XJBN-00265 PLUG 2
491 XJBN-00234 PLUG 14
493 XJBN-00148 PLUG 2
S531 XJBN-00702 PIN-TILTING 2
532 XJBN-00703 PISTON-SERVO 2
534 XJBN-00034 STOPPER(L) 2
535 XJBN-00704 STOPPER(L) 2
536 XJBN-00705 COVER-SERVO 2
S548 XJBN-00360 PIN-FEED BACK 2
K702 XJBN-00040 O-RING 2
K709 XJBN-00899 O-RING 1
K712 XJBN-00901 O-RING 1
K725 XJBN-00903 O-RING 6
K732 XJBN-00047 O-RING 2
K752 XJBN-00707 SEAL-PACKING 2
K789 XJBN-00049 RING-BACK UP 2
K792 XJBN-00050 RING-BACK UP 2
806 XJBN-00364 NUT 2
807 XJBN-00708 NUT 2
885 XJBN-00053 PIN-2 2
886 XJBN-00365 PIN-SPRING 4
888 XJBN-00712 PIN 2
953 XJBN-00057 SCREW-SET 2
954 XJBN-00713 SCREW-SET 2
*-2 XJBN-00714 REGULATOR ASSY 1
*-3 XJBN-00663 GEAR PUMP 1
*-4 XJBN-00668 CASING ASSY-EPPR VLV 1
011 XJBN-00664 PISTON ASSY
SEE ILLUST
2
013 XJBN-00665 CYLINDER ASSY-RH
SEE ILLUST
1
014 XJBN-00666 CYLINDER ASSY-LH
SEE ILLUST
1
030 XJBN-00667 SWASH PLATE ASSY
SEE ILLUST
1
530 XJBN-00669 TILTING PIN SUB ASSY
SEE ILLUST
1
041 XJBN-00072 CHECK VALVE ASSY 1
SEE ILLUST
1
260 XJBN-00907 FRONT COVER ASSY
SEE ILLUST
1
K XJBN-00966 SEAL KIT-PUMP UNIT
SEE ILLUST
1

 


Model

Nominal
displacement
(ml/r)

Pressure(MPa)
Speed(r/min)
Volumetric
efficiency
(≥%)
L1 L2 L
Weight
(kg)

Rated

Max

Min

Rated

Max
AP2D-16.2/4.5 16.2/4.5 22/5 25/8 800 2000 3000 92/92 45.2 130.2 145 5.55
AP2D-16.2/6.5 16.2/6.5 92/92 45.2 132 147 5.6
AP2D-18.2/4.5 18.2/4.5 92/92 46 132 149 5.7
AP2D-18.2/6.5 18.2/6.5 92/92 46 133 151 5.73
AP2D-20/4.5 20/4.5 92/92 47.2 136 156 5.85
AP2D-20/6.5 20/6.5 92/92 47.2 133 151 5.8
AP2D-23/4.5 23/4.5 92/92 50 140.5 159 5.9
AP2D-23/6.5 23/6.5 92/92 50 141.5 161 5.96
AP2D-23/9 23/9 92/92 50 143 163 6.1

 

Belparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundaiBelparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundaiBelparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundaiBelparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundaiBelparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundai

 

Company Information


GZ Yuexiang Engineering Machinery Co., Ltd, founded in September 2013, is a foreign trade company, which is specialized in
procuring and selling excavator parts.Our main products are excavator hydraulic pump, hydraulic parts, travel motor and gearbox, swing motor and gearbox. Our products have been exported to more than 100 countries and regions.

Belparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundaiBelparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundaiBelparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundai

 

Customer Review


Belparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundaiBelparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundai

 

Exhibition Strength


Belparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundaiBelparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundaiBelparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundai

 

Belparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundai

 

 

Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
  • J
    Jeff
    South Africa Mar 20.2026
    ★★★★★
    ★★★★★
    This OEM-quality hydraulic pump fits my machine perfectly, and it runs very well on it.
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