SWAFLY Genuine Hitachi ZX490LCH-6 Excavator CAB with Part Number YA00038618
Product Overview and Key Specifications
SWAFLY is your trusted global source for superior quality engineering machinery spare parts. We proudly feature the CAB (Operator's Cabin) for the Hitachi ZX490LCH-6 Excavator. This essential component is identified by the crucial part number YA00038618. Our commitment ensures that this replacement part meets the stringent standards required for heavy-duty construction equipment components, ensuring operator safety and machine functionality. As specialists in excavator components, our inventory covers a comprehensive range, including hydraulic system parts, undercarriage components, and critical engine parts.
Why Choose SWAFLY for Your Hitachi ZX490LCH-6 CAB YA00038618?
Precision Match: Specifically designed for Hitachi ZX490LCH-6, guaranteeing perfect fit and function for your heavy construction machinery.
Quality Assurance: Supplying reliable excavator cabin parts and hydraulic cylinder seal kits for maximum uptime.
Extensive Inventory: Beyond the YA00038618 CAB, we stock a wide array of construction equipment spare parts.
Global Logistics: Efficient supply of replacement parts for construction equipment worldwide.
Core Business Keywords: Our expertise lies in engineering machinery parts, including excavator hydraulic pumps, final drive assemblies, control valves, undercarriage track rollers, and various engine components.
SEO Focused Content: Core Business and Long-Tail Keywords
As a leading supplier of engineering machinery parts, SWAFLY focuses on providing high-quality excavator spare parts. Our core offerings include hydraulic main pumps, excavator swing motor parts, travel reduction gearboxes, boom cylinder seals, and control valve solenoids. For the Hitachi ZX490LCH-6, we provide not just the YA00038618 CAB, but also complete repair solutions. Our extensive catalog is optimized with keywords for your convenience, such as:
excavator hydraulic pump repair kit
replacement track chain link assembly
heavy equipment control valve spool
genuine excavator engine overhaul gasket set
Hitachi ZX series travel motor seal kit
OEM quality swing bearing slewing ring
aftermarket bulldozer undercarriage parts
crawler excavator radiator assembly
loader final drive reduction gear
construction machine air conditioning compressor
heavy machinery oil cooler replacement
excavator wiring harness loom
hydraulic breaker repair parts
mini excavator rubber track pad
skid steer loader bucket teeth adapter
main relief valve pressure setting
engine fuel injector pump rebuild
excavator track shoe bolt and nut kit
heavy duty swing reducer gearbox
hydraulic piston pump main shaft
We ensure that the part number is correctly indexed as both
YA00038618 and
YA00038618, although the latter has no separator to remove.
Product Knowledge: Excavator CAB (Cabin)
The CAB, or operator's cabin, such as the YA00038618 for the Hitachi ZX490LCH-6, is more than just a shelter; it is the control center and the primary safety feature for the operator. It houses the control levers, joysticks, display monitors, and climate control systems. A well-maintained CAB ensures optimal visibility, reduced noise, and a comfortable working environment, directly impacting operator efficiency and safety on construction sites. This Hitachi CAB is built to withstand rigorous operating conditions, providing a crucial interface between the operator and the complex excavator hydraulic system and engine management system.
Engineering Machinery Parts Glossary and Applications
Final Drive: Location: Undercarriage. Function: Reduces the speed and increases the torque from the travel motor to the sprocket. Example: Hitachi ZX240-5A Travel Device
Swing Motor: Location: Upper structure, connected to the swing reduction gearbox. Function: Provides the hydraulic power to rotate the excavator's upper structure. Example: Hitachi ZX170LC-5A Swing Device
Boom Cylinder: Location: Attached to the frame and the boom. Function: Hydraulic actuator responsible for lifting and lowering the boom. Example: Hitachi ZX890LCH-5A CYL.;BOOM
Control Valve: Location: Main hydraulic system manifold. Function: Directs the flow of hydraulic fluid to various actuators (cylinders, motors). Example: Hitachi ZX670-5G/690-5A VALVE;CONTROL
Piston Pump: Location: Engine compartment, connected to the engine flywheel. Function: Converts mechanical power into hydraulic energy for the system. Example: Hitachi ZX70-5G/ZX70-5A Piston Pump
Track Adjuster: Location: Undercarriage, in the track frame. Function: Maintains the correct tension on the track chain assembly. Example: Hitachi ZX350-5 Track Adjuster
Travel Motor: Location: Inside the final drive assembly. Function: Converts hydraulic power into mechanical rotation for track movement. Example: Hitachi ZX400LCH-5A Drive Motor
Arm Cylinder: Location: Connected between the boom and the arm. Function: Controls the in and out movement of the arm. Example: Hitachi ZX120-5A CYL.;ARM
Sprocket: Location: Undercarriage, rear of the track frame. Function: Drive wheel that meshes with the track links to propel the machine. Example: Komatsu PC300-8 Sprocket
H Links: Location: Between the bucket cylinder and the bucket/arm. Function: Connects the bucket to the arm and provides the necessary leverage. Example: Hitachi ZX210-5 H links
Heavy Equipment Troubleshooting Corner: Excavator Hydraulic Issue
Fault: Komatsu PC450-7 Excavator exhibits slow operation or weak digging force when multiple functions (e.g., boom and arm) are used simultaneously.
Possible Cause: Loss of main pump pressure or a fault in the control valve's flow summation system. Worn pump swashplate or damaged seals in the PC450-7 Main Pump Device.
Solution:
Check main relief valve and secondary relief valve pressures on the Komatsu PC450-7 Control Valve.
Verify the output pressure from both sections of the tandem Hydraulic Piston Pump.
If pressures are low, inspect the pump regulator and internal pump components for wear. Replacement of the PC450-7 Main Pump or a professional repair with hydraulic pump spare parts may be necessary.
Related Hitachi Excavator Parts Available from SWAFLY
| No. | Brand | Part Number(s) | Model | Description |
|---|
| 1 | Hitachi | 9306368 | ZX350-5 | track adjuster |
| 2 | Hitachi | YA00028290H3 | ZX890LCH-5A | CYL.;BOOM |
| 3 | Hitachi | 4697129 | ZX670LCH-5G | CYL.;BOOM |
| 4 | Hitachi | YA00028285 | ZX490LCH-5A | CYL.;BOOM |
| 5 | Hitachi | 9312271 | ZX200-5A | CYL.;ARM |
| 6 | Hitachi | YB00007154, 9243839 | ZX240-5A | TRAVEL-DEVICE |
| 7 | Hitachi | 9257596 | ZX330-3 | Pump Device Assy |
| 8 | Hitachi | 4680289 | ZX850-3 | CAB-ASSY |
| 9 | Hitachi | ZA60001970 | ZX200-5A | CYL.;BOOM |
| 10 | Hitachi | 9302718 | ZX490-5A | TRAVEL-DEVICE |
Your Partner in Construction Equipment Components: SWAFLY Business
SWAFLY is a specialized supplier of a vast inventory of engineering machinery parts, focusing on brands like Hitachi, Caterpillar, Komatsu, Volvo, and more. Our main business encompasses the sales and distribution of excavator hydraulic pumps, travel motors, swing devices, hydraulic control valves, and critical structural components like the Hitachi CAB (YA00038618). We are dedicated to providing global customers with reliable, performance-matched heavy equipment components, ensuring your machines are back to work quickly.
NEED A SPECIALIZED PART? We support CUSTOM DEVELOPMENT for various hydraulic and mechanical spare parts, including hydraulic cylinders (Boom, Arm, Bucket Cylinders), piston pumps, and intricate valve assemblies. Contact us with your specifications!
Visit Our Websites: www.swaflyparts.com | www.hitachi-isuzuparts.com | www.mttparts.com | www.kubotaengine.ca | www.machineryengine.com
© 2025 SWAFLY - Specialized in Excavator Spare Parts and Heavy Machinery Components.
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