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Excavator Hydraulic Pump
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Excavator Hydraulic Pump Parts
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Travel Motor Assy
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Excavator Swing Motor
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Swing Gearbox
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Excavator Control Valve
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Travel Gearbox
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Excavator Final Drive Parts
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Excavator Center Joint
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Hydraulic Gear Pump
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Hydraulic Fan Motor
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Excavator Spare Parts
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Excavator Controller
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Excavator Monitor
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Excavator Relief Valve
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Excavator Hydraulic Cylinder
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Diesel Engine Assembly
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krystal burgessAS ALWAYS, FAST AND FRIENDLY SERVICE.
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James McBrideTransaction went smoothly, Seller was very helpful. Product arrived as promised, Very happy and will do business with them in future.
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Dallas Skinnervery happy with all aspects of order. Communication was great from ordering to delivery
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claudio vera garciathe product of very good quality. arrived in perfect condition and at the agreed time.
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Daniela CzapskaI'm very satisfied! Transaction at the highest level. Item very well packed. Recommended the Seller
Hyundai 31Y1-18170 Boom Cylinder Seal Kit R140-7 R140LC-7 R140W-7 Excavator Spare Parts

Contact me for free samples and coupons.
WhatsApp:0086 18588475571
Wechat: 0086 18588475571
skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xAppliion | Crawler Excavator | Part Name | Boom Cylinder Seal Kit |
---|---|---|---|
Part Number | 31Y1-18170 | Machine Model | R140-7 R140LC-7 R140W-7 |
Warranty | 3 Months | Quality | Aftermarket |
Highlight | R140W-7 Excavator Spare Parts,R140-7 Excavator Spare Parts,31Y1-18170 Boom Cylinder Seal Kit |
Hyundai 31Y1-18170 Boom Cylinder Seal Kit R140-7 R140LC-7 R140W-7 Excavator Spare parts
Part name | Boom cylinder seal kit |
Part number | 31Y1-18170 |
Machine model | R140-7 R140LC-7 R140W-7 |
Warranty | 3 months |
Appliion | Crawler excavator |
Quality | Aftermarket |
MOQ | 1 PCS |
Condition | Brand new |
# | Part No | Part Name | Qty. | Remark |
---|---|---|---|---|
* | 31N4-50110 | BOOM CYLINDER-LH | 1 | |
* | 31N4-50120 | BOOM CYLINDER-RH | 1 | |
*-1 | 31Y1-18120 | BOOM CYL SUB ASSY WITHOUT PIPE |
1 | |
1 | 31Y1-18510 | TUBE ASSY | 1 | |
2 | 31Y1-03450 | ROD ASSY | 1 | |
3 | 31Y1-14710 | GLAND | 1 | |
4 | S732-075040 | BUSHING-DD2 | 1 | |
5 | Y191-081000 | RING-SNAP | 1 | |
K6 | Y220-075011 | SEAL-ROD | 1 | |
K7 | Y180-075020 | RING-BACK UP | 1 | |
K8 | Y240-075013 | RING-BUFFER | 1 | |
K9 | Y110-075011 | WIPER-DUST | 1 | |
10 | Y190-089000 | RING-SNAP | 1 | |
K11 | S631-095004 | O-RING | 2 | |
K12 | S641-095002 | RING-BACK UP | 1 | |
K13 | S641-095003 | RING-BACK UP | 1 | |
14 | 31YC-21040 | RING-CUSHION | 1 | |
15 | 31Y1-03490 | PISTON | 1 | |
K16 | S632-065004 | O-RING | 1 | |
K17 | S642-065003 | RING-BACK UP | 2 | |
K18 | Y420-105000 | SEAL-PISTON | 1 | |
K19 | Y310-105000 | RING-WEAR | 2 | |
K20 | Y440-105000 | RING-DUST | 2 | |
21 | 31YC-61040 | NUT-LOCK | 1 | |
22 | S109-160554 | BOLT-SOCKET | 9 | |
31 | 31YC-11055 | BUSHING-PIN | 2 | |
32 | Y000-070200 | SEAL-DUST | 4 | |
23 | 31Y1-03500 | BAND ASSY | 1 | |
23-1 | 31Y1-03510 | BAND SUB ASSY | 1 | |
23-2 | 31YC-32010 | BAND | 1 | |
23-3 | S071-022230 | U-BOLT | 2 | |
23-4 | S011-100352 | BOLT-HEX | 4 | |
23-5 | S201-101002 | NUT-HEXAGON HEAD | 4 | |
23-6 | S411-100002 | WASHER-SPRING | 8 | |
24 | 31Y1-18130 | PIPE ASSY-LH | 1 | |
24 | 31Y1-18140 | PIPE ASSY-RH | 1 | |
25 | 31Y1-18150 | PIPE ASSY-LH | 1 | |
25 | 31Y1-18160 | PIPE ASSY-RH | 1 | |
K26 | S631-25S004 | O-RING | 1 | |
K27 | Y171-015004 | O-RING | 1 | |
28 | S017-080502 | BOLT-HEX | 4 | |
29 | S017-080402 | BOLT-HEXAGON HEAD | 4 | |
30 | S411-080002 | WASHER-SPRING | 8 | |
K | 31Y1-18170 | SEAL KIT SEE ILLUST |
1 |
About our company
GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED founded in September 2013, loed in the engineerin machinery market in Guangzhou, is a foreign trade company, which is specialized in developing, manufacturing, selling, procuring, storing, transporting and serving.
Our main products are spare parts of Excavator, Loader and Breaker. Company business scope mainly for: wholesale and retail trading, importing and exporting of goods, importing and exporting of technologies. Relying on rich experiences, strong and professional team, high-quality personnel and high-quality service, our products are selling well all around the world. So far, our products have been exported to more than 120 countries, throughout Europe, Middle East, Southeast Asia, Africa, North America and Oceania, widely praised by foreign customers. Thus, company grows stronger day by day.
FAQ:
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 1-3 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.