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Welcome to SWAFLY, your reliable global supplier for engineering machinery parts. We specialize in providing a vast selection of durable and high-performance Hitachi excavator parts, ensuring your heavy equipment operates at peak efficiency. This listing features the essential CAB-ASSY (Cabin Assembly) for the powerful Hitachi ZX850-3 excavator model. The genuine part number for this cabin is 4680289 and its simplified form 4680289. Investing in a new or replacement cabin assembly is crucial for operator safety, comfort, and compliance with industry standards, directly impacting the overall productivity and value retention of your Hitachi ZX850-3.
As experts in construction machinery maintenance and heavy equipment engine parts, SWAFLY ensures that this 4680289 Hitachi Cabin Assembly meets stringent OEM specifications, providing perfect fitment and long-lasting durability. We focus on excavator spare parts supplier excellence and offer components like hydraulic pump, travel motor, control valve, swing device, and final drive assembly for models ranging from mini to large excavators, including the Hitachi ZX850-3.
SWAFLY is committed to being your premier source for all engineering machinery parts. Our extensive inventory covers essential excavator components such as track adjuster, boom cylinder, arm cylinder, and bucket cylinder. We stock genuine and high-quality aftermarket Hitachi excavator spare parts. Our business includes:
Hitachi ZX850-3 Cabin Assembly replacement
Excavator hydraulic main pump price
Hitachi ZX330-3 travel motor seal kit
Mini excavator final drive repair
Engine overhaul gasket kit for Isuzu 6HK1
Hitachi ZX470-5G boom cylinder repair
Construction machinery track shoe bolt and nut
Heavy equipment radiator coolant hose
Excavator electrical wiring harness diagram
Swing reduction gear box assembly
Hydraulic cylinder piston rod procurement
Undercarriage parts sprocket segment replacement
OEM quality excavator filter element supplier
Affordable excavator control valve parts
Hitachi ZX850-3 Cabin Glass Replacement
Excavator cooling system water pump
Reliable excavator track roller bottom roller
Heavy equipment fuel injector nozzle
Excavator transmission gear box repair
Durable excavator bucket teeth and adapter
These long-tail keywords enhance our visibility, connecting users searching for specific reliable excavator components with our quality products, like the 4680289 CAB-ASSY.
Understanding the components of your Hitachi excavator is vital for maintenance. Here are 10 key parts and their locations:
Hitachi ZX350-5 Track Adjuster: Located in the Undercarriage, it maintains the correct tension of the track chain.
Hitachi ZX200-5A Arm Cylinder: A hydraulic cylinder installed on the Boom and Arm to move the arm.
Hitachi ZX450-3 Boom Cylinder: A pair of hydraulic cylinders mounted on the Chassis and Boom to lift and lower the boom.
Hitachi ZX240-5A Bucket Cylinder: A hydraulic cylinder connected to the Arm and Bucket to curl and dump the bucket.
Hitachi ZX330-3 Pump Device Assy: The main hydraulic pump located in the Engine Compartment, generating hydraulic pressure for all functions.
Hitachi ZX240-5A Travel-Device: Part of the Undercarriage, this includes the travel motor and reduction gear for movement.
Hitachi ZX240-5A Drive Motor: Also known as Travel Motor, it is the hydraulic motor inside the Final Drive for track rotation.
Hitachi ZX170LC-5A Swing Device: Located beneath the Operator's Cab, it contains the swing motor and reduction gear for upper-structure rotation.
Hitachi ZX200-5A Engine: The power source (e.g., Isuzu 4HK1) located in the Engine Compartment, driving the hydraulic pumps.
Hitachi ZX240-3 VALVE CONTROL: The main control valve, typically near the Engine or Pump, directing hydraulic flow to all actuators.
Fault: The engine of a Hitachi ZX330-3 excavator, equipped with a 6HK1 engine, consistently runs hot and occasionally enters limp mode, especially during heavy load operation.
Possible Causes and Solutions:
Low Coolant Level or Leaks: Check the radiator and all hoses (including the Heavy equipment radiator coolant hose) for leaks. Refill with the correct coolant mixture.
Clogged Radiator or Oil Cooler: Dust and debris often clog the cooling fins. **Solution:** Thoroughly clean the radiator and oil cooler cores with compressed air or high-pressure water (from the inside out).
Faulty Thermostat: A stuck-closed thermostat prevents coolant circulation. **Solution:** Replace the thermostat.
Fan Clutch Malfunction: On some models, the fan clutch may not engage properly. **Solution:** Test the fan clutch engagement and replace if necessary.
Clogged Oil Cooler or Hydraulic Cooler: High hydraulic system temperature can transfer to the engine. **Solution:** Check hydraulic system pressure and clean the hydraulic cooler.
Regular maintenance, including using high-quality OEM quality excavator filter element supplier parts, is key to preventing overheating and other issues.
The CAB-ASSY, identified by part number 4680289 (4680289) for the Hitachi ZX850-3, is more than just a shell; it is the operator's workspace, providing protection and control. Key features of a modern excavator cabin assembly include:
Safety Structure: Built with ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure) compliance to safeguard the operator.
Ergonomics: Houses the operator seat, joysticks, display monitors, and climate control system.
Noise & Vibration Isolation: Designed with special mounting blocks and sound-dampening materials to reduce operator fatigue.
Visibility: Large windows and mirrors ensure maximum visibility of the work area.
A damaged or compromised cabin, such as the Hitachi ZX850-3 Cabin Assembly, must be replaced immediately to maintain safety standards. SWAFLY provides this critical reliable excavator component.
| No. | Brand | Part No. | Simplified Part No. | Model | Description |
|---|---|---|---|---|---|
| 1 | Hitachi | 9306368 | 9306368 | ZX350-5 | track adjuster |
| 2 | Hitachi | YA00028291H3 | YA00028291H3 | ZX890LCH-5A | CYL.;BOOM |
| 3 | Hitachi | 4697128 | 4697128 | ZX670LCH-5G | CYL.;BOOM |
| 4 | Hitachi | YA00028286 | YA00028286 | ZX490LCH-5A | CYL.;BOOM |
| 5 | Hitachi | 4637751 | 4637751 | ZX450-3 | CYL.;BOOM |
| 6 | Hitachi | 9312271 | 9312271 | ZX200-5A | CYL.;ARM |
| 7 | Hitachi | YA00023717 | YA00023717 | ZX 360-5A | 6HK1 engine |
| 8 | Hitachi | 9257596 | 9257596 | ZX330-3 | Pump Device Assy |
| 9 | Hitachi | YB00007154//9243839 | YB000071549243839 | ZX240-5A | TRAVEL-DEVICE |
| 10 | Hitachi | YA00037263 | YA00037263 | ZX670-5G/690-5A | VALVE;CONTROL |
| 11 | Hitachi | 4668620 | 4668620 | ZX400LCH-5A | Drive Motor |
| 12 | Hitachi | YB60001526 | YB60001526 | ZX300-5A | Pump Device |
| 13 | Hitachi | 4680289 | 4680289 | ZX850-3 | CAB-ASSY |
| 14 | Hitachi | 9276399 | 9276399 | ZX200-3 | Cabin |
| 15 | Hitachi | ZA60001970 | ZA60001970 | ZX200-5A | CYL.;BOOM |
| 16 | Hitachi | 9289617 | 9289617 | ZX130-5A | TRAVEL-DEVICE |
SWAFLY is a global leader in excavator spare parts supplier services. We offer complete solutions for engineering machinery parts, including engine overhaul gasket kit for Isuzu 4JJ1XKSA03 Engine and high-pressure hydraulic hose replacement. Our commitment to quality and customer satisfaction makes us the preferred partner for construction machinery maintenance worldwide.
Explore our dedicated business websites:
www.swaflyparts.com www.hitachi-isuzuparts.com www.mttparts.com www.kubotaengine.ca www.machineryengine.comCan't find the exact fit for your Hitachi ZX850-3 CAB-ASSY or other critical components like boom cylinder or travel motor? SWAFLY supports customized development and production of a wide range of high-precision engineering machinery parts. Whether you need a unique hydraulic cylinder specification, a specialized control valve block, or a tailored cabin interior part for your heavy equipment, our experienced engineering team is ready to deliver bespoke solutions that meet your exact operational requirements and quality standards. Contact us with your design or sample for a quote on your customized excavator parts.
The SWAFLY guarantee ensures you receive a product of impeccable quality for your Hitachi ZX850-3. Order the 4680289 4680289 CAB-ASSY today to secure the performance and safety of your construction equipment. We are your trusted partner for all reliable excavator components.
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