4337812 AT213875 Set Screw Main Hydraulic Pump Hitachi
$1.00
4337812 AT213875 Set Screw HPV145 Main Hydraulic Pump Hitachi EX210H-5 EX220-5 EX210K-5 EX125WD-5 EX200-5 John Deere Excavator Spare Parts
Number:4337812 AT213875
Type:Set Screw HPV145 Main Hydraulic Pump
Application:Hitachi EX210H-5 EX220-5 EX210K-5 EX125WD-5 EX200-5 John Deere
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: New Holland/KOBELCO/HITACHI



1. 1032319 [1] Housing
2. 2058908 [1] Disk SUB FOR 2052079 OR 2054392
5. 2052080 [1] Drive Disk
9. 4178173 John Deere Nut M60
10. 4330054 [1] Thrust Washer SUB FOR (1) 4338907
Pos. Part No Qty Parts name Comments
11. 4410050 John Deere Spherical Roller Bearing
12. T225266 John Deere Seal SUB FOR (1) 4333170
13. 4116290 John Deere Snap Ring
14. 4339171 John Deere Ring
15. 4233165 [1] Fitting
16. M800650 [1] Packing SUB FOR (1) 957366
17. 4622945 John Deere Spherical Roller Bearing
19. 8050658 [14] Piston
21. 4337035 John Deere Shaft
22. 4198956 John Deere Pin Fastener
23. 4179181 John Deere Compression Spring
25. 2052956 John Deere Rotor
27. 2052073 [1] Valve
28. 2052067 [1] Valve
29. 4179179 [4] Dowel Pin
31. 3104058 John Deere Link
32. 9724756 [4] Lever
33. 4179177 [4] Dowel Pin 6 X 9.500 MM (0.236″ X 0.374″)
34. 4179176 John Deere Dowel Pin 6 X 44 MM (0.236″ X 1.732″)
35. CH17951 [12] Ring SUB FOR (1) 4146370
36. 4200227 John Deere Dowel Pin
41. 1032517 [1] Cylinder Head
42. 3069541 John Deere Piston
Pos. Part No Qty Parts name Comments
43. 4338053 John Deere Pin
44. 4337812 John Deere Set Screw
46. 4355085 John Deere O-Ring
47. 4338060 John Deere Stop
50. 4355083 John Deere O-Ring SUB FOR 0444001
51. 4338061 John Deere Cover
54. CH11560 [20] Packing SUB FOR (1) 4180349
55. 19M8439 [16] Screw M8 X 25 SUB FOR (1) M340825
57. 3070581 [1] Packing
58. 34M7061 John Deere Spring Pin 8 X 20 MM SUB FOR (1) 4099290
59. 4342840 [1] O-Ring
60. 19M8341 [12] Screw M12 X 45 SUB FOR (1) M341245
65. 4436271 John Deere Sensor
65A. 4365826 [1] O-Ring
67. 9134110 John Deere Fitting
67A. M800650 John Deere Packing SUB FOR (1) 957366
72. 34M3845 [4] Spring Pin 4 X 10 MM SUB FOR (1) 4515041
73. 4343074 [4] O-Ring
74. 4348665 John Deere O-Ring
79. AT152406 John Deere Snap Ring SUB FOR (1) 4274552
80. 9134111 John Deere Fitting
80A. 4622346 [1] O-Ring SUB FOR 4674883 OR (1) 4509180
89. 3100993 [1] Gear
Pos. Part No Qty Parts name Comments
90. 3100994 [1] Gear
91. 4451039 [1] Seal Kit
Excavator Engine Spare Parts










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.
