2438U1132R300 2438U1131R300 2438U1133R300 REPAIR KIT Kobelco
$1.00
Number: 2438U1132R300 2438U1131R300 2438U1133R300
Type: ARM BOOM BUCKET CYLINDER SEAL KIT REPAIR KIT Kobelco Hydraulic Oil Seal
Application: Kobelco MD140C SK115DZ SK120-3 SK120LC-3 MARK IV MARK III
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: New Holland/KOBELCO/HITACHI
2438U1132R300 2438U1131R300 2438U1133R300 ARM BOOM BUCKET CYLINDER SEAL KIT REPAIR KIT Hydraulic Oil Seal Kobelco SK115DZ SK120-3 SK120LC-3 Excavator Spare Parts
Number: 2438U1132R300 2438U1131R300 2438U1133R300
Type: ARM BOOM BUCKET CYLINDER SEAL KIT REPAIR KIT Kobelco Hydraulic Oil Seal
Application: Kobelco MD140C SK115DZ SK120-3 SK120LC-3 MARK IV MARK III
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: New Holland/KOBELCO/HITACHI
1. 2438U1132S1 [1] BARREL KOB
2. 2438U1098S2 [2] BUSHING KOB
3. 2438U1132S3 [1] PISTON ROD KOB
3-a. NSS [1] NOT SOLD SEPARAT CON ROD, PISTON
3-b. 2438U921S10 [1] PLUNGER KOB
3-c. 2438U921S11 [1] STOP KOB
4. 2438U1132S4 [1] PISTON KOB
5. R45P0049D2 [1] SEAL KOB
6. R45P0051D4 [1] O-RING KOB
7. R45T0098D3 [2] RING KOB
8. 2438U973S9 [2] RING KOB
9. 2438U995S11 [1] NUT KOB PISTON
10. 2438U308S45 [1] LOCKING RING KOB SNAP
11. ZD12G07000 [1] O-RING,69.40mm ID x 75.60mm OD x 3.10mm KOB ID 69.40 ± 0.61 x OD 75mm
12. ZD75G07000 [2] BACK-UP RING KOB
13. 2438U973S14 [1] RING KOB CUSHION
14. 2438U1132S14 [1] AIR CONDITIONER KOB COVER, ROD
15. ZD12G12000 [1] O-RING,3.1mm Thk x 119.4mm ID, 90 Duro KOB O-Ring — ID 119.40 ± 0.98 x OD 125mm
16. 24100U1228 [2] O-RING O-RING
17. ZD75G11500 [2] BACK-UP RING KOB
18. 2438U1109S14 [1] BUSHING KOB
19. 2438U718S22 [1] CLIP KOB RING, SNAP
20. R45P0050D9 [1] RUBBER SEAL KOB
21. R45P0051D18 [1] O-RING O-RING
22. 2418U130D34 [1] PACKING KOB ROD Superseded by part number: Y0496604500
23. 2438U928S33 [1] SEAL KOB DUST
24. 2438U1123S25 [4] SEAL KOB
25. 2438U973S28 [1] VALVE KOB CHECK
26. 2438U921S32 [1] SPRING KOB
27. 2438U921S28 [1] SPACER KOB
28. 2438U294S34 [1] PLUG KOB
29. ZS23C14055 [12] SCREW,Hex Socket Head, M14 x 55mm KOB M14x2.0x55mm
30. 2438U1132S30 [1] BRACKET BRACKET
31. 2438U1132S31 [1] BRACKET KOB
32. ZW26X10000 [2] LOCK WASHER KOB ID 10 x OD 18 x Th 2.5mm
33. ZS16C10035 [2] SCREW KOB M10x1.50x35mm Superseded by part number: ZS18C10035
. . 2438U1132R100 [1] REPAIR KIT KOB CONSISTS OF REF. 15-17, 20-23 Superseded by part number: 2438U1132R100P
. . 2438U1132R200 [1] REPAIR KIT KOB CONSISTS OF REF. 5-8, 11 & 12 Superseded by part number: 2438U1132R200P, 2438U973R200
. . 2438U1132R300 [1] REPAIR KIT KOB CONSISTS OF REF . 5-8, 11, 12, 15-17, 20-23 Superseded by part number: 2438U1132R300P
1. 2438U1133S1 [1] TUBE KOB TUBE, CYLINDER
2. 2438U1099S2 [1] BUSHING KOB BUSHING
3. 2438U1133S3 [1] PISTON ROD KOB ROD, PISTON
4. 2438U1099S4 [1] BUSHING KOB BUSHING
5. 2438U1133S5 [1] PISTON KOB PISTON
6. ZD12G06000 [1] O-RING,59.40mm ID x 65.60mm OD x 3.10mm KOB ID 59.40 ± 0.53 x OD 65mm
7. ZD75G06000 [2] BACK-UP RING KOB RING, BACK UP
8. 2438U807S4 [1] SEAL KOB SEAL
9. 2438U807S5 [1] O-RING KOB O-RING
10. 2438U922S10 [2] RING KOB RING, WEAR
11. 2438U971S11 [1] RING KOB RING
12. 2438U1133S12 [1] NUT KOB NUT, PISTON Superseded by part number: YX01V00006S010
13. 2438U974S13 [1] LOCKING RING KOB RING, SNAP
14. 2438U971S14 [1] SEAT CUSHION KOB RING, CUSHION
15. 2438U1133S15 [1] COVER KOB COVER, ROD
16. ZD12G10000 [2] O-RING,99.40mm ID x 105.60mm OD x 3.10mm KOB ID 99.40 ± 0.85 x OD 105mm
17. ZD75G10000 [2] BACK-UP RING KOB RING, BACK UP
18. ZD12G10500 [1] O-RING,104.40mm ID x 110.60mm OD x 3.10mm KOB ID 14.80 ± 0.20 x OD 19mm
19. 2438U1099S19 [1] BUSHING KOB BUSHING
20. B38K0040E9 [1] SNAP RING KOB RING, SNAP Superseded by part number: B38K0033E15
21. R45P0050D1 [1] SEAL KOB SEAL
22. R45P0051D1 [1] O-RING O-RING O-RING O-RING
23. 2438U561S11 [1] ROD KOB PACKING, ROD Superseded by part number: 2438U971S23
24. 2438U922S31 [1] SEAL KOB SEAL, DUST
25. 2438U1123S25 [2] SEAL KOB SEAL
26. ZS23C14055 [8] SCREW,Hex Socket Head, M14 x 55mm KOB M14x2.0x55mm
27. 2438U1133S27 [1] BRACKET KOB BRACKET
28. 2438U922S28 [1] CLAMP KOB BRACKET
29. ZS16C10030 [2] CAPSCREW KOB SCREW M10x1.50x30mm Superseded by part number: ZS18C10030
30. ZW26X10000 [2] LOCK WASHER KOB ID 10 x OD 18 x Th 2.5mm
31. 2438U1123S31 [2] SEAL KOB SEAL
. . 2438U1133R100 [1] REPAIR KIT KOB REPAIR KIT, CONSISTS OF ITEM 16-18, 21-24 Superseded by part number: 2438U1133R100P
. . 2438U1133R200 [1] REPAIR KIT KOB REPAIR KIT, CONSISTS OF ITEM 6-11 Superseded by part number: 2438U1133R200P
. . 2438U1133R300 [1] REPAIR KIT KOB REPAIR KIT, CONSISTS OF ITEM 6-11, 16-18, 21-24 Superseded by part number: 2438U1133R300P
1. 2438U1131S1 [1] BARREL KOB
2. 2438U1097S2 [2] BUSHING KOB
3. 2438U1131S3 [1] PISTON ROD KOB
4. 2438U974S5 [1] PISTON KOB
5. 2438U974S6 [2] RING KOB
6. R45T0098D1 [2] PISTON RING KOB
7. 2438U504S7 [1] SEAL KOB
8. 2438U504S8 [1] O-RING KOB
9. ZD12G06500 [1] O-RING,64.40mm ID x 70.60mm OD x 3.10mm KOB ID 64.40 ± 0.57 x OD 70mm
10. 2438U515S26 [2] BACK-UP RING KOB Superseded by part number: ZD75G06500
11. 2438U738S10 [1] NUT KOB
12. 2438U974S13 [1] LOCKING RING KOB
13. 2438U1131S13 [1] COVER KOB
14. ZD12G10000 [1] O-RING,99.40mm ID x 105.60mm OD x 3.10mm KOB ID 99.40 ± 0.85 x OD 105mm
15. ZD12G09500 [1] O-RING,3.1mm Thk x 94.4mm ID, 90 Duro KOB O-Ring — ID 94.40 ± 0.81 x OD 100mm
16. ZD75G09500 [1] BACK-UP RING KOB
17. B38K0038E10 [1] CLIP KOB
18. 2438U1097S18 [1] BUSHING KOB
19. R45P0050D6 [1] SEAL KOB
20. R45P0051D16 [1] O-RING KOB Superseded by part number: 45Z91D16
21. 2438U897S18 [1] PACKING KOB
22. 2438U908S27 [1] SEAL KOB
23. ZS23C14055 [8] SCREW,Hex Socket Head, M14 x 55mm KOB M14x2.0x55mm
24. 2438U897S26 [1] U-BRACKET KOB
25. 2438U897S22 [1] CLAMP KOB
26. ZS16C10030 [2] CAPSCREW KOB SCREW M10x1.50x30mm Superseded by part number: ZS18C10030
27. ZW26X10000 [2] LOCK WASHER KOB ID 10 x OD 18 x Th 2.5mm
28. 2438U1097S29 [4] SEAL KOB
. . 2438U1131R100 [1] REPAIR KIT KOB Remarks: CONSISTS OF ITEM 14~16, 19~22 Superseded by part number: 2438U1131R100P
. . 2438U1131R200 [1] REPAIR KIT KOB Remarks: CONSISTS OF ITEM 5~10 Superseded by part number: 2438U1131R200P, 2438U974R200
. . 2438U1131R300 [1] REPAIR KIT KOB Remarks: CONSISTS OF ITEM 5~10, 14~16, 19~22 Superseded by part number: 2438U1131R300P, 77256979
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.
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