4340358 0411413 048202 0407705 4212841 OIL SEAL OIL MOTOR Hitachi
$1.00
4340358 0411413 048202 0407705 4212841 OIL SEAL OIL MOTOR Hitachi EX100-5 EX100-5 EX100M-2 EX100M-2m EX100M-3 EX100M-3m EX100M-5 Excavator Spare Parts
Number:4340358 0411413 048202 0407705 4212841
Type:OIL SEAL OIL MOTOR
Application:Hitachi EX100-5 EX100-5 EX100M-2 EX100M-2m EX100M-3 EX100M-3m EX100M-5
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: New Holland/KOBELCO/HITACHI

2. 4373197 [1] ROTARY GROUP 0668700
3. 4373198 [1] SHAFT PART 0668800
4. 4373199 [1] COVER PART 0668900
5. 0407701 [1] RING
6. 0668602 [1] PISTON
7. 0407703 [3] PLATE
8. 0407704 [4] PLATE
9. 0407705 [1] SEAL;OIL
10. 0407706 [1] RING;RETAINING
13. A810130 [1] O-RING
14. 0407707 [2] O-RING
15. 0407708 [1] O-RING
16. 0668603 [1] BRG.
17. 0668604 [1] PLATE
18. 0668605 [1] SPRING
19. 0407711 [1] CASE
20. 0330402 [1] O-RING
21. 0668606 [1] NAME-PLATE
22. 0242006 [2] SCREW
23. 4373200 [1] VALVE;TIMER
4276918 [1] PUMP;GEAR 0450900B
7. 0354603 [1] COVER
9. 0354607 [2] RING;BACK-UP
10. 0354614 [2] KEY
12. 0354608 [2] O-RING
15. 0354611
[4] WASHER
16. 0408204 [4] BOLT
28. 0354610 [4] PIN
100. 0408207 [1] KIT;SEAL
2. 0354601 [1] FLANGE
3. 0408202 [1] SEAL;OIL
5. 0354604 [1] RING;RETAINING
6. 0408203 [2] SEAL

9132360 [1] MOTOR;OIL I 9148472 9132360<for assembly of machine>
00. 1020617 [1] HOUSING
01. 4212841 [1] SEAL;OIL
04. 3070443 [1] SHAFT
05. 959499 [2] RING;RETAINING
06. 4343872 [1] BRG.;ROL.
09. 9147525 [1] PLATE ASS’Y
09A. +++++++ [1] PLATE
09B. +++++++ [2] PIN
11. 4212842 [1] PIN;KNOCK
14. 3072797 [1] PLATE;SWASH
15. 4264312 [2] PISTON;SERVO I 4416040
15. 4264312 [2] PISTON;SERVO
15. 4416040 [2] PISTON;SERVO
15. 4416040 [2] PISTON;SERVO
17. 3058406 [1] RETAINER Y 3078124
17. 3078124 [1] RETAINER
19. 2028344 [1] ROTOR
20. 4312681 [9] SPRING;COMPRES.
21. 3065176 [1] BUSHING
23. 8060510 [9] PISTON
25. 4332191 [1] SPACER
26. 3032432 [4] PLATE
27. 3043240 [3] PLATE;FRICTION
28. 3070481 [1] PISTON T 3076389
28. 3070481 [1] PISTON T 4372710
28. 3070481 [1] PISTON T 4372711
28. 3076389 [1] PISTON
29. 4372710 [1] O-RING
29. A811155 [1] O-RING
31. 4311391 [1] O-RING
31. 4372711
[1] O-RING
33. 3043242 [1] SPRING;DISC
35. 4506415 [3] O-RING
36. 4244542 [1] O-RING
38. (9148471) [1] VALVE;BRAKE
38. 9132208 [1] VALVE;BRAKE I 9148471 9132208A
39. 4361865 [1] RING;BACK-UP
40. 4234840 [1] BRG.;NEEDLE
41. 4311393 [1] RING;BACK-UP
42. 3047922 [1] PLATE;VALVE
43. 4271350 [2] PIN;KNOCK
46. M341640 [9] BOLT;SOCKET

1. 0671201 [1] HOLDER ASS’Y
1A. 0671202 [1] HOLDER
1B. 0671203 [3] GEAR;PLANETARY
1C. 0411604 [3] BRG.;NEEDLE
1D. 0636301 [3] SHAFT;GEAR
1E. 0411606 [6] WASHER;THRUST
1F. 490857 [3] PIN;SPRING
2. 0411607 [1] HOLDER ASS’Y
2A. 0411608 [1] HOLDER
2B. 0411609 [3] GEAR;PLANETARY
2C. 0411610 [3] BRG.;NEEDLE
2D. 0636302 [3] SHAFT;GEAR
2E. 0411612 [6] WASHER;THRUST
2F. 962358 [3] PIN;SPRING
3. 0411613 [1] HOLDER ASS’Y
3A. 0636303 [1] HOLDER
3B. 0411615 [3] GEAR;PLANETARY
3C. 0411616 [51] NEEDLE
3D. 0636304 [3] SHAFT;GEAR
3E. 0411618 [3] BUSH
3F. 0411619 [6] COLLAR
3G. 0411620 [6] WASHER;THRUST
3H. 0411621 [3] PIN;SPRING
4. 0671204 [1] GEAR;DRIVE
5. 0411623 [1] PLATE;THRUST
6. 0411624 [1] GEAR;SUN
8. 0411625 [1] GEAR;SUN
9. 4069706 [3] WASHER;SPRING
11. 0251523 [1] SEAL
12. 0636305 [2] BRG.
13. +++++++ [1] HOUSING
14. 4288544 [1] SHIM ASS’Y
15. 0636306 [3] PIN
16. 0411628 [3] BOLT;SOCKET
17. 0168008 [12] BOLT;SOCKET
18. 0411629 [3] PLATE
19. 0411630 [1] GEAR:RING
20. 0411631 [1] O-RING
21. 0158857 [16] BOLT;SOCKET
22. 0411632 [3] PIN
23. 4288545 [1] PLATE;THRUST ASS’Y
24. 0411633 [1] COVER
25. 0411634 [16] BOLT;SOCKET
26. 0113504 [3] PLUG
27. 94-2011
[1] PLUG
28. 94-2010 [1] PLUG


3. 0411401 [1] SHAFT
4. 0411402 [1] BLOCK;CYL. ASS’Y
4E. 0411403 [1] RING;RETAINING
4F. 0411404 [1] COLLAR
4G. 0411405 [1] SPRING
4H. 0411406 [1] COLLAR
4I. 0411407 [3] PIN
5. 0411408 [1] PLATE
6. 0411409 [2] BALL;STEEL
7. 0411410 [2] PISTON
8. 0411411 [1] BRG.;ROL.
9. 0411412 [1] BRG.;ROL.
12. 0411413 [1] SEAL;OIL
13. 0411414 [1] PLATE;DISK
14. 0411415 [1] PISTON
15. A811180 [1] O-RING
16. 4138945 [1] RING;BACK-UP
17. 0411416 [1] O-RING
18. 0411417 [1] RING;BACK-UP
21. 0411418 [2] SPRING
22. 0411420 [1] PLATE;VALVE
23. +++++++ [1] ORIFICE
24. 4506320 [3] O-RING
25. 0411419 [2] 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.
