Skip to content
Sale

4448395 BOOM Cylinder SEAL Repair Kits Hitachi

Original price was: $50.00.Current price is: $45.00.

Number: 4448395
Type: ARM Cylinder SEAL Repair Kits
Application: Hitachi ZX120-E ZX125US ZX130
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: KOBELCO/HITACHI

SKU: 4448395 Categories: , Tag:
Product Description

4448395 BOOM Cylinder SEAL Repair Kits Hitachi ZX120-E ZX125US ZX130H ZX130K ZX230 ZX135USK Excavator parts

Number: 4448395
Type: Cylinder SEAL Repair Kits
Application: Hitachi ZX120-E ZX125US ZX130H
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: KOBELCO/HITACHI

4448395 BOOM  Cylinder SEAL Repair Kits Hitachi ZX120-E ZX125US ZX130H ZX130K ZX230 ZX135USK Excavator parts
4448395 BOOM Cylinder SEAL Repair Kits Hitachi ZX120-E ZX125US ZX130H ZX130K ZX230 ZX135USK Excavator parts
4448395 BOOM  Cylinder SEAL Repair Kits Hitachi ZX120-E ZX125US ZX130H ZX130K ZX230 ZX135USK Excavator parts
4448395 BOOM Cylinder SEAL Repair Kits Hitachi ZX120-E ZX125US ZX130H ZX130K ZX230 ZX135USK Excavator parts

 

 

 

4438211 [1]   CYL.;BOOM
789401 [1]   TUBE;CYL. ASS’Y
789402 [1]   TUBE;CYL.
4352638 [2]   BUSHING;PIN
789303 [1]   ROD;PISTON ASS’Y
789304 [1]   ROD;PISTON
4352400 [2]   BUSHING;PIN
789305 [1]   HEAD;CYL.
310304 [1]   BUSHING;PIN
271304 [1]   RING;RETAINING
789306 [1]   RING
271309 [1]   PACKING;U-RING
271310 [1]   RING;BACK-UP
666806 [1]   RING;WIPER
A811100 [1]   O-RING
310506 [1]   RING;BACK-UP
408805 [12]   BOLT;SOCKET
408806 [1]   BRG.;CUSHION
666807 [1]   SEAL
408808 [1]   PISTION
310508 [1]   RING;SEAL
408809 [2]   RING;BACK-UP
666808 [2]   RING;SLIDE
310510 [2]   RING;SLIDE
310514 [1]   SHIM
789307 [1]   NUT
309011 [1]   SCREW;SET
111707 [1]   BALL;STEEL
4084578 [4]   SEAL;DUST
4438343 [1]   PIPE
4625421 [1]   PIPE
4438342 [1]   PIPE
789404 [1]   PIPE
4509181 [2]   O-RING
796401 [4]   BOLT;SOCKET
4486911 [4]   BOLT;SOCKET
265109 [4]   BOLT;SOCKET
M340825 [4]   BOLT;SOCKET
666811 [1]   KIT;BAND
408814 [1]   BAND
310707 [1]   BAND
408815 [2]   BOLT
325913 [2]   WASHER
310312 [2]   HOLDER
224115 [1]   BOLT
208516 [1]   WASHER;SPRING
J75481 [1]   FITTING;GREASE
4437717 [1]   VALVE;HOLDING
796501 [1]   PLUG
4506416 [1]   O-RING
4448395 [1]   KIT;SEAL

 

Company Information

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,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.
Body & Stamping Parts,CAB Assy, Engine Mounting,Engine Hood, Car Body,Door Panel,Roof.
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:4HK1,4JJ1,4LE1,4JB1,4BG1,6HK1,6WG1,6BG1,6UZ1,6BD1.
KOBELCO:SK60,SK75,SK130,SK140,SK200,-8,SK250,-8,SK330,SK460,SK485.
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.

 

Packaging & Shipping

excavator parts courier service

 

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.

GZ WINSPARTS Packaging Shipping
GZ WINSPARTS Packaging Shipping
1 Step 1
Required Part Numbers & Message

📥 Quick Quote Within 2 Hours: Please provide your Part Number or Machinery Nameplate below. Our engineering team will cross-verify 100% compatibility before replying.

reCaptcha v3
keyboard_arrow_leftPrevious
Nextkeyboard_arrow_right