YA00000734 Hydraulic CONTROL VALVE Seal kit O Ring Hitachi
$1.00
YA00000734 Hydraulic CONTROL VALVE Seal kit O Ring Hitachi zx330-3 ZX330-5G ZX330LC-5G ZX350H-5G ZX350K-5G ZX350LCH-5G ZX350LCK-5G Excavator Spare Parts
Number:YA00000734
Type:Hydraulic CONTROL VALVE Seal kit O Ring Hitachi
Application:Hitachi zx330-3 ZX330-5G ZX330LC-5G ZX350H-5G ZX350K-5G ZX350LCH-5G ZX350LCK-5G
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: New Holland/KOBELCO/HITACHI










Pos. Part No Qty Parts name Comments
YA00000734 [1]
VALVE;CONTROL
This PART NO.consists of all parts shown in
VALVE;CONTROL (1/5)to(5/5).
1. +++++++ [1] HOUSING
4. 0976702 [1] CAP
6. A811045 [4] O-RING
7. 0668111
[1] POPPET
8. 0668112 [2] SPRING
9. 0791601 [1] FLANGE
10. 0792001 [1] FLANGE
12. 0792002 [1] POPPET
20. 0976703 [1] POPPET
22. 0668007 [1] SPRING
28. +++++++ [1] SPOOL
29. 0791914 [1] SPRING
41. 4506406 [6] O-RING
51. 0791808 [1] SPRING
52. 0791809 [1] SEAT;SPRING
53. 0791810 [1] SLEEVE
54. 0791811
[1] POPPET
55. 0865402 [1] SPOOL
56. 939356 [1] O-RING
57. 4105067 [1] RING;BACK-UP
60. 0976704 [1] BODY
63. +++++++ [1] SPOOL
64. +++++++ [1] SPOOL
65. +++++++ [1] SPOOL
Pos. Part No Qty Parts name Comments
66. +++++++ [1] SPOOL
78. 4358914 [2] VALVE;RELIEF
79. M341075 [2] BOLT;SOCKET
80. 0695007 [2] PLUG
81. 0689405 [2] PLUG
82. M341028 [6] BOLT;SOCKET
83. 4720520 [4] BOLT;SOCKET
86. +++++++ [1] NAME-PLATE
87. 0629303 [2] SCREW;DRIVE
101. 0309732 [1] PLUG
113. 0668108 [1] PLUG
116. 0792003 [1] O-RING
117. 4226446 [3] O-RING
YA00000734 [1]
VALVE;CONTROL
VALVE;CONTROL (1/5)to(5/5).
3. 0791801 [3] CAP
6. A811045 [4] O-RING
14. 4506320 [1] O-RING
15. +++++++ [1] SPOOL
16. 0332904 [2] SEAT;SPRING
17. 0735807 [1] END;SPOOL
18. 0791902 [1] SPRING
19. 0791803 [3] CAP
21. 0976801 [1] POPPET
30. +++++++ [1] SPOOL
31. 0976809 [1] SPRING
32. 0791702 [1] FLANGE
37. 0791603 [1] POPPET
38. 0791604 [1] SPRING
40. 985098 [5] O-RING
41. 4506406 [4] O-RING
42. 0976803 [1] POPPET
43. 0791606 [3] SPRING
44. 0791607 [1] SPACER
47. 0976804 [1] BODY
49. 0791619 [1] POPPET
50. 0791620 [1] SPRING
58. 0976805 [1] POPPET
59. 0976806 [1] BODY
Pos. Part No Qty Parts name Comments
61. 0977004 [1] BODY
78. 4358914 [2] VALVE;RELIEF
79. M341075 [12] BOLT;SOCKET
80. 0695007 [3] PLUG
82. M341028 [8] BOLT;SOCKET
83. 4720520 [6] BOLT;SOCKET
93. 0413619 [4] BOLT;SOCKET
97. 0413712 [1] CAP
98. 0224422 [1] O-RING
99. 0791816 [1] CAP
114. 0309731 [1] PLUG
117. 4226446 [2] O-RING
2. +++++++ [1] HOUSING
5. 0976901 [1] CAP
6. A811045 [5] O-RING
8. 0668112 [1] SPRING
9. 0791601 [2] FLANGE
12. 0792002 [1] POPPET
22. 0668007 [1] SPRING
24. 0791804 [1] POPPET
25. 0791805 [1] SPACER
26. Z971823 [1] O-RING
27. 0332924 [3] RING;BACK-UP
36. 0792006 [1] POPPET
38. 0791604 [1] SPRING
40. 985098 [1] O-RING
41. 4506406 [6] O-RING
51. 0791808 [1] SPRING
52. 0791809 [1] SEAT;SPRING
53. 0791810 [1] SLEEVE
54. 0791811 [1] POPPET
55. 0865402 [1] SPOOL
56. 939356 [1] O-RING
57. 4105067 [1] RING;BACK-UP
60. 0976704 [1] BODY
63. +++++++ [1] SPOOL
77. YA00004936 [1] VALVE;RELIEF
78. 4358914 [1] VALVE;RELIEF
79. M341075 [2] BOLT;SOCKET
80. 0695007 [3] PLUG
81. 0689405 [1] PLUG
82. M341028 [6] BOLT;SOCKET
83. 4720520 [4] BOLT;SOCKET
90. 0667927 [1] PLUG
94. 0667931 [1] PLUG
96. 4509180 [1] O-RING
101. 0309732 [1] PLUG
113. 0668108 [1] PLUG
116. 0792003 [1] O-RING
117. 4226446 [1] O-RING
3. 0791801 [4] CAP
6. A811045 [5] O-RING
7. 0668111 [1] POPPET
8. 0668112 [1] SPRING
9. 0791601 [1] FLANGE
22. 0668007 [1] SPRING
23. 0791602 [1] POPPET
33. +++++++ [1] SPOOL
34. 1120801 [1] SPRING
35. 0791807 [2] WASHER
37. 0791603 [2] POPPET
38. 0791604 [2] SPRING
39. 0791605 [2] FLANGE
40. 985098 [5] O-RING
41. 4506406 [3] O-RING
43. 0791606 [1] SPRING
44. 0791607 [1] SPACER
46. 0977002 [1] POPPET
48. 0977003 [1] BODY
49. 0791619 [1] POPPET
50. 0791620 [1] SPRING
71. 0714504 [1] PLUG
72. 4506418 [1] O-RING
73. 0714503 [1] POPPET
74. +++++++ [1] SPRING
75. XB00001283 [1] SPOOL
76. 0977204 [1] SPRING
78. 4358914 [1] VALVE;RELIEF
79. M341075 [4] BOLT;SOCKET
80. 0695007 [3] PLUG
82. M341028 [10] BOLT;SOCKET
83. 4720520 [14] BOLT;SOCKET
90. 0667927 [1] PLUG
91. 0667726 [2] CAP
92. 966993 [2] O-RING
99. 0791816 [1] CAP
102. 0218607 [1] PLUG;ASS Y
113. 0668108 [1] PLUG
117. 4226446 [3] O-RING
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.
