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Hyundai Gear Pump Part R520 R500-7 R450-7 31NB-30020 Excavator Part

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Hyundai Gear Pump Part R520 R500-7 R450-7 31NB-30020 Excavator Part

Name: Hyundai Gear Pump Part R520 R5007 R4507 31NB30020 Excavator Part
Brand: Original
Price: 1 USD

China Hyundai Gear Pump Part R520 R500-7 R450-7 31NB-30020 Excavator Part wholesale

Brand Name : Original

Model Number : R450-7 R500-7 R520

Certifiion : ISO9001

Place of Origin : Guangzhou China

MOQ : 1 Sets

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 500-Sets/month

Delivery Time : 3-5 days

Packaging Details : Wooden Case Packing

Applicable Industries : Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Home Use, Retail, Construction works , Energy & Mining

Part number : R450-7 R500-7 R520

Video outgoing-inspection : Provided

Part name : R450-7 R500-7 R520 hydraulic gear pump

Delivery : 2 Working Days

Condition : New

Packing : Wooden Case

Warranty : 180 Days

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Excavator part Gear Pump For Hyundai R450-7 R500-7 R520 Gear Pump 31NB-30020

Product Descriptio

Pos.	Part No	Qty	Parts name	Comments
*.	31NB-30020	[1]	GEAR PUMP
1	XKAG-00001	[1]	GEAR-SHAFT
2	XKAG-00002	[1]	GEAR-DRIVEN
3	XKAG-00003	[1]	COVER-FRONT
4	XKAG-00004	[1]	HOUSING-GEAR
5	XKAG-00005	[1]	COVER-REAR
6	XKAG-00006	[1]	BLOCK-BUSH
7	XKAG-00007	[4]	BUSHING
K8.	XKAG-00008	[2]	SEAL-CHANNEL
K9.	XKAG-00009	[2]	SEAL-BACK UP
K10.	XKAG-00010	[1]	SEAL-RETAINER
11	XKAG-00011	[1]	RING-SNAP
12	XKAG-00012	[2]	PIN-DOWEL
K13.	XKAG-00013	[2]	O-RING
14	XKAG-00014	[4]	BOLT
15	XKAG-00015	[4]	WASHER
16	XKAG-00016	[1]	VALVE-RELIEF
K.	XKAG-00017	[1]	SEAL KIT	SEE ILLUST

Hyundai Gear Pump Part R520 R500-7 R450-7 31NB-30020 Excavator Part

Theory

Its function is to make oil or other fluid media have a certain pressure, flow rate and flow direction. The most basic form of a gear pump is that two gears of the same size mesh and rotate with each other in a closely fitting casing. The interior of this casing is similar to an "8" shape. The two gears are installed inside. The outer diameter and sides of the gears are in contact with the casing. The body fits closely. The material from the extruder enters between the two gears at the suction port and fills this space. It moves along the housing as the teeth rotate, and is finally discharged when the two teeth mesh.

Hyundai Gear Pump Part R520 R500-7 R450-7 31NB-30020 Excavator Part

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FAQ
1.How to quickly and accurately buy products what lneeded?
A:Provide the original parts number to us to check.

2.How long have you been in the excavator
A:We are engaged in excavator parts since 1998

3.lfI don't know the part number,what shouldI do?
A:Please send us size and pictures of old products.

4.What is the warranty of the products?
A:The warranty is 6/12 Months based on the specific product.

5.How long is your delivery time?
A:The normal delivery time is 3-5 days for stock sproductsafter getting payment. lf not in stock, we will inform you thetime requlred.

6.Which shipping term you can supply?

A:By sea,air or by express ( DHL,Fedex,TNT,UPSEMS)

7.What is your MOQ?
A:Small order and sample order are acceptable

8.Do you have any After-Sales service?
A:Yes!Our

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