31Y1-15236 31Y1-15885 31Y1-15705 31Y1-15706 CYLINDER SEAL KIT Hyundai
Number: 31Y1-15236 31Y1-15885 31Y1-15705 31Y1-15706
Type: ARM BOOM BUCKET CYLINDER SEAL KIT
Application:Hyundai R210LC-7 R220LC-7 R210-7 R200W-7A R210NLC-7
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: New Holland/KOBELCO/HITACHI
31Y1-15236 31Y1-15885 31Y1-15705 31Y1-15706 ARM BOOM BUCKET CYLINDER SEAL KIT Hyundai R210LC-7 R220LC-7 R210-7 R200W-7A R210NLC-7 Excavator Spare Parts
Number: 31Y1-15236 31Y1-15885 31Y1-15705 31Y1-15706
Type: ARM BOOM BUCKET CYLINDER SEAL KIT
Application:Hyundai R210LC-7 R220LC-7 R210-7 R200W-7A R210NLC-7
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: New Holland/KOBELCO/HITACHI
*. 31N6-50138 [1] ARM CYLINDER ASSY
*. 31N6-50139 [1] ARM CYLINDER ASSY
*. 31N6-50139BG [1] ARM CYLINDER ASSY COLOR CHNG
*-1. 31Y1-15066 [1] ARM CYL SUB ASSY W/O PIPE
*-1. 31Y1-15067 [1] ARM CYL SUB ASSY W/O PIPE
*-1. 31Y1-44620 [1] ARM CYL SUB ASSY W/O PIPE
1. 31Y1-15076 [1] TUBE ASSY
1. 31Y1-15077 [1] TUBE ASSY
1-4. 31YC-11141 [2] BUSHING-PIN
1-5. Y000-080200 [4] SEAL-DUST
1-6. 31YC-2A070 [1] VALVE-CHECK
1-7. 31YC-99071 [1] SPRING-COIL
K1-8. S631-014004 [1] O-RING
1-9. P220-110103 [1] PLUG-HEX
2. 31Y1-15125 [1] ROD ASSY
2. 31Y1-15126 [1] ROD ASSY
N2-3. @ [1] SPEAR-CUSHION
N2-4. @ [1] VALVE-CHECK
3. 31Y1-21955 [1] GLAND
3. 31Y1-28741 [1] GLAND
4. S732-100040 [1] BUSHING-DD2
5. Y191-107000 [1] RING-SNAP
K6. Y220-100011 [1] SEAL-ROD,IUH
K6. Y220-100013 [1] SEAL-ROD
K7. Y180-100020 [1] RING-BACK UP
K8. Y240-100013 [1] RING-BUFFER
K8. Y240-100012 [1] RING-BUFFER
K9. Y110-100011 [1] WIPER-DUST
10. Y190-114000 [1] RING-SNAP
K11. S631-130004 [1] O-RING
K12. 31YC-BP130 [1] RING-BACK UP
K12. 31YC-CP130 [1] RING-BACK UP
13. 31YC-26010 [1] RING-CUSHION
13. 31YC-28030 [1] RING-CUSHION
14. 31Y1-15165 [1] PISTON
14. 31Y1-28771 [1] PISTON
K15. Y420-140000 [1] SEAL-PISTON
K15. Y420-140002 [1] SEAL-PISTON
K16. Y310-140000 [2] RING-WEAR
K16. Y310-140103 [2] RING-WEAR
K17. Y440-140000 [2] RING-DUST
K17. Y440-140202 [2] RING-DUST
K18. S632-075004 [1] O-RING
K19. S642-075003 [2] RING-BACK UP
20. 31YC-64060 [1] NUT-LOCK
20. 31YC-68050 [1] NUT-LOCK
21. S114-100164 [1] SCREW-SET
22. S109-180904 [12] BOLT-SOCKET
29. 31Y1-15175 [1] BAND ASSY-R
29. 31Y1-29171BG [1] BAND ASSY-R
29-1. 31Y1-15185 [1] BAND SUB ASSY
29-2. 31YC-18635 [1] BAND SUB ASSY
29-3. S015-120452 [2] BOLT-HEX
29-4. S411-120002 [2] WASHER-SPRING
29-5. S071-023430 [1] U-BOLT
29-6. S201-101002 [2] NUT-HEX
29-7. S411-100002 [2] WASHER-SPRINIG
30. 31Y1-15196 [1] BAND ASSY-B
30. 31Y1-29201BG [1] BAND ASSY-B
30-1. 31Y1-15206 [1] BAND SUB ASSY
30-2. 31Y1-18646 [1] BAND SUB ASSY
30-3. S015-120452 [2] BOLT-HEX
30-4. S411-120002 [2] WASHER-SPRING
30-5. S071-023430 [1] U-BOLT
30-6. S201-101002 [2] NUT-HEX
30-7. S411-100002 [2] WASHER-SPRINIG
31. 31Y1-15216 [1] PIPE ASSY-R
31. 31Y1-15218BG [1] PIPE ASSY-R
K33. Y171-024004 [1] O-RING
34. S107-120554 [4] BOLT-SOCKET
K. 31Y1-15236 [1] SEAL KIT SEE ILLUST
K. 31Y1-15237 [1] SEAL KIT SEE ILLUST
K. 31Y1-15237 [1] SEAL KIT 1-5,13,K6,K7,
K. 31Y1-15237 [1] SEAL KIT K9-K12,K15-K19
. 31Y1-15237 [AR] SEAL KIT K37,K33,10
*. 31N6-50115 [1] BOOM CYL ASSY-RH
*. 31N6-50115BG [1] BOOM CYLINDER ASSY-RH COLOR CHNG
*. 31N6-50125 [1] BOOM CYL ASSY-LH
*. 31N6-50125BG [1] BOOM CYLINDER ASSY-LH COLOR CHNG
*-1. 31Y1-15715 [1] BOOM CYL SUB ASSY W/O PIPE
1. 31Y1-15725 [1] TUBE ASSY
2. 31Y1-15775 [1] ROD ASSY
3. 31Y1-15805 [1] GLAND
4. S732-085030 [1] BUSHING-DD2
5. Y191-092000 [1] RING-SNAP
K6. Y220-085011 [1] SEAL-ROD
K6. Y220-085013 [1] SEAL-ROD
K7. Y180-085020 [1] RING-BACK UP
K8. Y240-085013 [1] RING-BUFFER
K8. Y240-085012 [1] RING-BUFFER
K9. Y110-085011 [1] WIPER-DUST
10. Y190-099000 [1] RING-SNAP
K11. S631-110004 [1] O-RING
K12. 31YC-BP110 [1] RING-BACK UP
13. 31YC-26060 [1] RING-CUSHION
14. 31Y1-15815 [1] PISTON
K15. Y420-120000 [1] SEAL-PISTON
K16. Y310-120000 [2] RING-WEAR
K17. Y440-120000 [2] RING-DUST
K18. S632-060004 [1] O-RING
K19. S642-060003 [2] RING-BACK UP
20. 31YC-64030 [1] NUT-LOCK
21. S114-080144 [1] SCREW-SET
22. S109-160804 [12] BOLT-SOCKET
23. 31YC-11115 [1] BUSHING-PIN
24. 31YC-11245 [1] BUSHING-PIN
25. Y000-080200 [4] SEAL-DUST
26. 31Y1-15825 [2] BAND ASSY
26-1. 31Y1-15835 [1] BAND SUB ASSY
26-2. 31YC-32310 [1] BAND
26-3. S071-022730 [2] U-BOLT
26-4. S011-100352 [4] BOLT-HEX
26-5. S201-101002 [4] NUT-HEX
26-6. S411-100002 [8] WASHER-SPRING
27. 31Y1-15845 [1] PIPE ASSY-R/LH
27. 31Y1-15855 [1] PIPE ASSY-R/RH
28. 31Y1-18220 [1] PIPE ASSY-B/LH
28. 31Y1-18230 [1] PIPE ASSY-B/RH
K29. Y171-019004 [2] O-RING
30. S107-100454 [8] BOLT-SOCKET
K. 31Y1-15885 [1] SEAL KIT SEE ILLUST
*. 31N6-60116BG [1] BUCKET CYLINDER ASSY
1. 31Y1-15565 [1] TUBE ASSY
2. 31Y1-15616F [1] ROD ASS’Y
3. 31Y1-15645 [1] GLAND
4. S732-085030 [1] BUSHING-DD2
5. Y191-092000 [1] RING-SNAP
K6. Y220-085013 [1] SEAL-ROD
K7. Y180-085020 [1] RING-BACK UP
K8. Y240-085012 [1] RING-BUFFER
K9. Y110-085011 [1] WIPER-DUST
10. Y190-099000 [1] RING-SNAP
K11. S631-115004 [1] O-RING
K12. 31YC-BP115 [1] RING-BACK UP
13. 31YC-26060 [1] RING-CUSHION
14. 31Y1-15656 [1] PISTON
K15. Y420-125000 [1] SEAL-PISTON
K16. Y310-125000 [2] RING-WEAR
K17. Y440-125000 [2] RING-DUST
K18. S632-065004 [1] O-RING
K19. S642-065003 [2] RING-BACK UP
20. 31YC-64155 [1] NUT-LOCK
21. S114-080144 [1] SCREW-SET
22. S109-160804 [12] BOLT-SOCKET
23. 31YC-11240 [2] BUSHING-PIN
24. Y000-080200 [4] SEAL-DUST
25. 31Y1-15666BG [2] BAND ASSY
25-1. 31Y1-15675 [1] BAND SUB ASSY
25-2. 31YC-31500 [1] BAND
25-3. S011-100352 [2] BOLT-HEX
25-4. S411-100002 [2] WASHER-SPRING
25-5. 31YC-36010 [1] CLAMP-PIPE
25-6. S015-120502 [1] BOLT-HEX
25-7. S411-120002 [1] WASHER-SPRING
26. 31Y1-15686BG [1] PIPE ASSY-R
27. 31Y1-15696BG [1] PIPE ASSY-B
K28. Y171-019004 [2] O-RING
29. S107-100456 [8] BOLT-SOCKET
K. 31Y1-15706 [1] SEAL KIT
GZ Wins Construction Machinery Co., Ltd. is engaged in development, production, marketing and agency services.
We are a manufacturer of specialization and diversification engineering machinery parts. Our products are selling well in America, Europe, Southeast Asia, the Middle East, Africa and other countries and regions.
We Provide Original Genuine Kobelco Parts,Include the following；
Kobelco Air-conditioning System,A/C Assembly, A/C Hose,A/C Compressor,A/C Condenser,Blower Assembly,Evaporator,A/C Pipe,A/C Receiver, A/C Filter.
Kobelco Body & Stamping Parts,CAB Assy, Engine Mounting,Engine Hood, Car Body,Door Panel,Roof.
Kobelco Hydraulics System,Set plate,Piston shoe,Cylinder block,Valve plate,Drive shaft,Ball guide,Piston pump,Gear pump.
We Provide Genuine MITSUBISHI HINO ISUZU Engine Parts.
Hino：J05E, J08E, P11C.
Mitsubishi: D04FR,4M40,6D16,6D22,6D24,6D31,6D34.
Isuzu:4HK1,4JJ1,4LE1,4LE2,4JB1,4BG1,6HK1,6WG1,6BG1,6UZ1,6BD1.
KOBELCO：SK60-III SK60-5 ,SK75-8,SK120LC-III SK120-5 ,SK130LC,SK140-8 SK140SRLC ,SK150LC,SK160,SK170,SK200-3 SK200-5 SK200LC-6E? SK200SR SK200-8,SK210LC-6E SK210LC-8, SK235SR,SK250LC-6E SK250 SK250-8,SK260-8 SK260-9,SK270,SK290LC,SK300LC-2 SK300LC-3 ,SK330LC-6E SK330,SK330LC-6E SK330-8 SK330-6,SK350-8 SK350LC SK350-9 ,SK460?SK460LC-IV SK480LC-6E SK460-8 SK480-6S ,SK485LC SK485-8 .
Kobelco Engine Assy,Engine Gasket Kits,Camshaft,Sprocket Camshaft,Tensioner,Crankshaft,Crankshaft Pulley,Crankshaft Bearing,Valve,Valve Seat,Valve Arm,Rocker Cover,Valve Spring,Valve Guide,Cylinder Head,Cylinder Liner,Cylinder Block,Washer,Piston,Piston Pin,Piston Ring,Piston Liner,Flywheel,Ring Gear of Flywheel,Timing Chain/Belt,Connecting Rod,Connecting Rod Bearing,Rocker Arm Shaft,Valve Cotter,Thrust Washer.
Injection Fueling System,Air Cleaner,Air Cleaner Cover,Exhaust Muffler,Exhaust Manifold,Exhaust Pipe,Intake Manifold,EGR Tube,Radiator,Water Hose,Fan,Thermostat,Oil Pan,Oil Level Gauge,Oil Filter.
Global Logistics & Secure Transit
We deliver high-performance construction machinery parts to wholesalers, repair shops, and operators worldwide. To minimize your machinery downtime, we offer flexible shipping options tailored to your urgency and budget:
Our Reliable Shipping Methods:
- Express Delivery (DHL, FedEx, UPS): 3–7 business days worldwide. Best for urgent orders (e.g., electronic controllers, injector nozzles, seal kits).
- Standard & Economy Shipping: 7–21 days depending on the destination. Ideal for cost-effective transit with full end-to-end tracking.
- Sea Freight & Air Cargo: Recommended for heavy assemblies such as complete engine blocks, hydraulic main pumps, and undercarriage track links.
Dispatch Timeline:
- Orders for in-stock items placed before 2:00 PM (GMT+8, Monday–Friday) are dispatched the same day.
- Later orders or customized orders will be shipped the next working day.
Critical Selection Reminder: Please make sure your Part Numbers match our product listings. If you are unsure, simply contact our engineering team via WhatsApp. We will cross-verify compatibility using official electronic catalogs (SIS/EPC) based on your machinery nameplate.
Payment Methods & Export Terms
To ensure a smooth B2B procurement experience, WinsParts supports multiple secure global payment methods:
- International Credit/Debit Cards: Secure online processing via Visa, Mastercard, and major global gateways.
- Digital Wallets: Fast and verified transfers via PayPal and Stripe.
- Bank Telegraphic Transfer (T/T): Recommended for large-scale wholesale orders. A formal Proforma Invoice (PI) containing our official corporate bank details will be sent via email upon order confirmation.
Export Customs & VAT Policy:
- All prices displayed on our website are exclusive of local VAT and destination import duties unless specified otherwise.
- Full shipping documentation—including Commercial Invoices, Packing Lists, and Certificates of Origin (CO)—is provided with every shipment to ensure seamless customs clearance in your country.
Gz Wins Construction Engineering Co., Ltd. is a premier manufacturer and global supplier specializing in the diversification of engineering machinery parts. With over a decade of industry expertise, we integrate development, production, and professional marketing to provide a one-stop solution for the world’s most demanding machinery brands.
We don’t just sell parts; we manage reliability. Our products are rigorously tested and successfully exported to America, Europe, Southeast Asia, the Middle East, and Africa. We pride ourselves on maintaining a massive inventory that ensures your machinery downtime is kept to an absolute minimum.
Strategic Brand Specialization
We are the preferred choice for heavy machinery operators who prioritize uptime and performance. Our inventory is specifically optimized for:
KOBELCO Excavators: * Unrivaled stock of Genuine Engine Components series.Full range of Hydraulic Pump & Valve solutions to restore factory-speed operation.
HITACHI Excavators: * Comprehensive parts support for Zaxis series, from ISUZU engine internals to advanced electronic controllers.
Why Professional Buyers Choose Us:
Technical Match Precision: We use official parts catalogs to ensure 100% compatibility based on your machine’s serial number.
Global Supply Strength: Specialized export experience to America, Europe, and the Middle East ensures smooth logistics for your KOBELCO and HITACHI parts.
