K1006550C 400914-00393 MAIN PUMP DRIVE SHAFT 1.405-00055 1.405-00055 1.405-00057 Doosan SOLAR
$1.00
K1006550C 400914-00393 MAIN PUMP DRIVE SHAFT 1.405-00055 1.405-00055 1.405-00057 Doosan SOLAR 300LC-7A DX300LC-3 DX300LCA DX300LL-5 DX260LCA DX300LC Excavator Spare Parts
Number:K1006550C 400914-00393 MAIN PUMP DRIVE SHAFT 1.405-00055 1.405-00055 1.405-00057
Type:MAIN PUMP DRIVE SHAFT
Application:Doosan SOLAR 300LC-7A DX300LC-3 DX300LCA DX300LL-5 DX260LCA DX300LC
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
-. 400914-00016 HYDRAULIC PUMP Doosan SOLAR 400914-00395
-. 400914-00395 HYDRAULIC PUMP Doosan SOLAR 400914-00395A
-. 400914-00395A HYDRAULIC PUMP Doosan SOLAR
11. K9006418 [2] PISTON
111. 1.405-00055 HYDRAULIC PUMP Doosan SOLAR SHAFT;DRIVE(F)
113. 1.405-00057 HYDRAULIC PUMP Doosan SOLAR SHAFT;DRIVE(R)
116. 1.403-00004 HYDRAULIC PUMP Doosan SOLAR GEAR;1st
123. 1.109-00111
[2] PALIER
124. 1.109-00055 [2] BEARING;NEEDLE
127. 2.109-00228 [3] BAGUE D’ECARTEMENT
13. K9006419 HYDRAULIC PUMP Doosan SOLAR CYLINDER ASS’Y(R)
14. K9006420 HYDRAULIC PUMP Doosan SOLAR CYLINDER ASS’Y(L)
153. 1.412-00098 [2] PLAQUE
156. 1.110-00101 [2] BAGUE
157. 1.131-00131 [18] RESSORT
211. 1.412-00110 [2] PLAQUE
212. K9001177 HYDRAULIC PUMP Doosan SOLAR PLATE;SWASH
214. 2.408-00088 HYDRAULIC PUMP Doosan SOLAR BUSH;TILTING
251. K9001180 [2] SUPPORT
261. 1.430-00213 HYDRAULIC PUMP Doosan SOLAR COVER;SEAL(F)
271. K9005964 [2] CASING;PUMP
30. K9001176 [2] SWASH PLATE ASS’Y
312. K9001181 HYDRAULIC PUMP Doosan SOLAR BLOCK;VALVE
Pos. Part No Qty Parts name Comments
325. 1.402-00097 HYDRAULIC PUMP Doosan SOLAR CASING;VALVE
326. K9001182 HYDRAULIC PUMP Doosan SOLAR COVER;SEAL(F)
401. S2229071 [8] BOLT;SOCKET
406. S2208871 [4] BOLT;SOCKET
407. S2205861 [3] SCREW
41. K9001183 [2] CHECK VALVE ASS’Y(1)
414. S2211861 [4] BOLT;SOCKET M10X1.5X20
42. K9001186 [2] CHECK VALVE ASS’Y(2)
466. 2181-1950D1 [3] PLUG
467. 2181-1950D2 [2] PLUG
468. 2181-1950D5 [4] PLUG PF3/4
490. 2.181-00214 [35] PRISE
530. 1.123-00089 [2] TILTING PIN ASS’Y
531. 1.123-00090 HYDRAULIC PUMP Doosan SOLAR PIN;TILTING
532. 1.409-00209 [2] PISTON
534. 1.416-00020 [2] STOPPER(L)
535. 1.416-00021 [2] STOPPER(S)
541. K9001184 [4] SEAT
543. K9001185 [2] STOPPER;1
544. K9001187 [2] STOPPER;1
545. S6250132 [4] BALL;STEEL
548. 2.123-00154 HYDRAULIC PUMP Doosan SOLAR PIN;FEED BACK
702. S8010355 [2] O-RING
Pos. Part No Qty Parts name Comments
710. S8010955 [2] O-RING
717. S8011455 [4] O-RING
724. 401003-00823 [16]725. S8000115 [8] .. O-RING
726. S8000145 [2] O-RING 1BP14
728. S8000245 [4] O-RING
732. S8000185 [3] . O-RING
774. 401106-00108 HYDRAULIC PUMP Doosan SOLAR
789. S8060181 [2] . RING;BACKUP
79. K9001179 HYDRAULIC PUMP Doosan SOLAR E.P.P.R VALVE
79-1. 2180-1217D13 HYDRAULIC PUMP Doosan SOLAR . O-RING
79-2. 2180-1217D14 HYDRAULIC PUMP Doosan SOLAR O-RING
79-3. 2180-1217D15 HYDRAULIC PUMP Doosan SOLAR . O-RING
792. S8090350 [2] RING;BACK-UP
80. K9001178 HYDRAULIC PUMP Doosan SOLAR PROPORTIONAL REDUCING VALVE
806. S4012931 [2] NUT
808. S4015130 [2] ECROU
824. S6500400 [2] RING,RETAINING
885. 2.123-00067 [2] GOUJON
886. S5740870 [4] PIN,SPRING
901. S3140025 [2] BOLT,EYE
953. S3527906 [2] SCREW
954. 1.120-00071 [2] SCREW
-. 401-00236A [-] PUMP INSTALL ASS’Y
-. 400914-00255 [-]
1. 401-00233 [1] PUMP 401-00233B
1. 401-00233B [1] PUMP 400914-00248
1. 400914-00248 [1]
2. 414-00041 [1] COUPLING 414-00041A
2. 414-00041A [1] COUPLING
2A. *NA00546 [1] HUB
2B. K9000426 [1] ELEMENT
2B. K9000994 [1] ELEMENT
2C. *NA00559 [4] . INSERT
2D. *NA00561 [4] . INSERT
2E. K9000428 [1] SOCKET BOLT SET(8EA)
2F. *NA00144 [2]
2G. *NA00784 [12] PIN;SPRING
2H. K9000427 [1] ELEMENT KIT K9000995
2H. K9000995 [1] ELEMENT KIT
3. S0560553 [12] BOLT M12X1.75X40
4. S5102603 [16] . WASHER
5. 403-00007B [1] COVER;COUPLING
6. S0558153 [16] BOLT
7. S5102703 [12] WASHER
*. 401-00255KT [1] SEAL KIT;PUMP
-. 401-00233 [1] PUMP 401-00233B
-. 401-00233B [1] PUMP 400914-00248
-. 400914-00248 [1]
1. *NA00911 [1] POMPE
2. 02057262 [1] CONTROL
5. 02031868 [1] COVER
6. 02057118 [1] PORT PLATE WITH VALVES
7. 02057200 [1] PIPE ASS’Y
7A. 09156348 [2] O-RIN
2. 02043832 [1] ROTARY GROUP
Pos. Part No Qty Parts name Comments
2. 210204-00029 [1]
20. 09083415 [1] RING;RETAINING
21. 401106-00202 [1]
21. 09831662 [1] RING;SHAFT SEAL
22. 09083430 [1] SHIM
23. 09153364 [1] SCREW;LOCKING
24. 09151694 [3] SCREW;LOCKING
25. 02601069 [2] BEARING;PLAIN ROLLER
27. 02601143 [1] SHAFT;KEY
28. 09157403 [1] O-RING
2A. 02043825 [1] ROTARY GROUP HYDR. SECTION
2A. K9001909 [1] ROTARY GROUP;SECTION
2Aa. 02042247 [1] CYLINDER
2Ab. 02031617 [1] PIN;CENTER
2Ab. K9001910 [1] PIN;CENTER
2Ac. 02031949 [7] PISTON & PISTON RINGS
2Ac. K9001911
[7] PISTON & PISTON RINGS
2Ac1. 02036858 [1] PISTON
2Ac2. 09831898 [2] RING;STEEL SEALING
2Ad. 02045069 [1] COLLAR;SPRING
2Ad. 02045070 [1] COLLAR;SPRING
2Ad. 02045071 [1] COLLAR;SPRING
2Ae. 09418513 [4] CUP SPRING
Pos. Part No Qty Parts name Comments
2Af. 02033027 [1] PLATE;RETAINING
2Ag. K9001916 [14] SCREW;PAN HEAD
2Ag. 09831108 [14] SCREW;PAN HEAD K9001916
2B. K9001913 [1] SHAFT;DRIVE
2B. 02036865 [1] SHAFT;DRIVE
2C. 02031913 [1] SHIM
2C. 02031914 [1] SHIM
2C. 02031915 [1] SHIM
2D. 02050516 [1] CONTROL LENS;RIGHT-HAND
2D. 250201-01408 [1]
2E. 02031630 [1] PLATE;BACK-UP
2E. 02031632 [1] PLATE;BACK-UP
2E. 02031633 [1] PLATE;BACK-UP
2E. 02031634 [1] PLATE;BACK-UP
2E. 02031635 [1] PLATE;BACK-UP
2E. 02031636 [1] PLATE;BACK-UP
2E. 02031637 [1] PLATE;BACK-UP
2F. 09083367 [1] RING;RETAINING
2F. K9001914 [1] RING;RETAINING
2G. 09157648 [1] BEARING;UNIT TAPERED-ROLLER
2H. 09151103 [1] BEARING;TAPERED-ROLLER
3. 02054462 [1] ROTARY GROUP
3. 02077073 [1] ROTARY GROUP
3. 210204-00030 [1]
3A. 02043825 [1] ROTARY GROUP HYDR. SECTION
3A. 02075457 [1] ROTARY GROUP HYDR. SECTION
3A. K9001909 [1] ROTARY GROUP;SECTION
3Aa. 02042247 [1] CYLINDER
3Ab. 02031617 [1] PIN;CENTER
3Ab. 02080908 [1] PIN;CENTER
3Ab. K9001910 [1] PIN;CENTER
3Ac. 02031949 [7] PISTON & PISTON RINGS
3Ac. K9001911
[7] PISTON & PISTON RINGS
3Ac1. 02036858 [1] PISTON
3Ac2. 09831898 [2] RING;STEEL SEALING
3Ad. 02045069 [1] COLLAR;SPRING
3Ad. 02045070 [1] COLLAR;SPRING
3Ad. 02045071 [1] COLLAR;SPRING
3Ae. 09418513 [4] CUP SPRING
3Af. 02033027 [1] PLATE;RETAINING
3Ag. 09831108 [14] SCREW;PAN HEAD
3Ag. 02602395 [14] SCREW;PAN HEAD
3Ag. K9001916 [14] SCREW;PAN HEAD
3B. 02047356 [1] SHAFT;DRIVE
3B. K9001917 [1] SHAFT;DRIVE
3C. 09651590 [1] SHIM
Pos. Part No Qty Parts name Comments
3C. 09651589 [1] SHIM
3C. 09651588 [1] SHIM
3C. 09651587 [1] SHIM
3C. 09651586 [1] SHIM
3D. 02050517 [1] CONTROL LENS;LEFT-HAND
3D. 250201-01409 [1]
3E. 02031630 [1] PLATE;BACK-UP
3E. 02031631 [1] PLATE;BACK-UP
3E. 02031632 [1] PLATE;BACK-UP
3E. 02031633 [1] PLATE;BACK-UP
3E. 02031634 [1] PLATE;BACK-UP
3E. 02031635 [1] PLATE;BACK-UP
3E. 02031636 [1] PLATE;BACK-UP
3E. 02031637 [1] PLATE;BACK-UP
3F. 09083367 [1] RING;RETAINING
3F. K9001914 [1] RING;RETAINING
3G. 02601626 [1] BEARING;UNIT TAPERED-ROLLER
3H. 09151103 [1] BEARING;TAPERED-ROLLER
4. 02047182 [1] GEAR PUMP;COMPLETE
4. 400910-00134 [1]
4A. 02601660 [1] PUMP;GEAR
4B. 09083058 [4] BOLT;SOCKET M10X20
4C. 09083067 [4] BOLT;SOCKET M10X50
4D. 2180-1217D54 [1] O-RING
4E. 2180-1217D57 [1] O-RING
4F. 2180-1216D125 [1] O-RING
5. 02047183 [1] HOUSING;PUMP
7. 02036543 [1] GEAR
7. K9001919 [1] GEAR
8. 02036540 [1] SHAFT;STUB 02086580
8. 02086580 [1] SHAFT;STUB
9. 09440107 [1] STUD;CONNECT
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.
