SPARKLING Excavator Pilot Valve – Superior Precision & Reliability

   The 1A051-03040 Cylinder Head is a high-precision, direct-fit engine core component for Kubota D1502, D1503, D170 diesel engines and Bobcat/Kubota mini excavators KX91-3, U35-3. It encloses the combustion chamber, houses valves, valve seats, and guides, ensuring efficient combustion, sealing, and heat dissipation in compact construction, landscaping, and agricultural machinery. 

Key Features
· OEM-Compliant Casting: High-grade alloy cast iron construction with precise valve seat inserts and guides for direct replacement, no modification required for Kubota engines/ excavators.
· Leak-Proof Sealing: Precision-machined deck surface and valve guides ensure tight gasket sealing, preventing coolant, oil, and combustion gas leaks.
· Enhanced Heat Dissipation: Optimized water jacket design and thermal conductivity for consistent engine temperature, reducing overheating risks.
· Durable Valve Train: Pre-installed, heat-resistant valves and springs for reliable operation under extreme temperatures (-20°C to 120°C).

Compatibility: This cylinder head is designed for use in various Kubota engines and machinery, including:
· Engines: D1502, D1503, D1703, and D1803 diesel engines.
· Excavators: Kubota KX91-3 and U35-3 models.

   SPARKLING MACHINERY NEW EC140B EC160B EC180B VOE114616866/14400789 Hose is a dedicated flexible fluid transmission component for VOLVO EC140B, EC160B, and EC180B crawler excavators (widely used in construction, municipal engineering, and medium-scale earthmoving projects). As a key part of the excavator’s hydraulic or cooling system, it enables seamless transfer of hydraulic oil or coolant between moving and fixed components (e.g., hydraulic cylinders, pumps, radiators)—ensuring uninterrupted fluid flow during tasks like digging, loading, and road grading.

• Compatible Equipment: These hoses are a direct fit for several models, including the Volvo EC140B, EC160B, and EC180B excavators.

The ZGAQ-02885 AXLE-DIFFERENTIAL is a high-performance replacement component designed for Hyundai wheel excavators R140W-9, R160W-9A, R170W-9, and R180W-9S. As the heart of the machine's drive system, the differential ensures power is efficiently distributed to the wheels, enabling smooth turns, stable operation, and strong traction even in demanding terrains.

Manufactured with high-precision machining and heavy-duty materials, this differential unit is engineered to match OEM specifications and withstand the harsh conditions of construction, mining, and industrial applications. It is an ideal choice for restoring full drivetrain performance and reliability in your equipment.

   SPARKLING MACHINERY NEW VOE14561971 VOE14561970 Gear Pump is a critical hydraulic power component designed for compatible construction machinery, such as excavators and loaders. As the "hydraulic power source" of the machinery’s hydraulic system, it converts mechanical energy from the engine into hydraulic energy by generating stable oil pressure and flow. This hydraulic energy drives key working mechanisms—including boom lifting, bucket digging, and arm rotation—ensuring smooth, powerful operation during heavy-duty tasks like construction earthmoving, mining loading, and infrastructure construction.

   Engineered to match original equipment performance standards, it maintains reliable hydraulic output even under harsh working conditions, such as high-pressure loads, continuous vibration, and temperature fluctuations. It prevents oil leakage and pressure loss, avoids inefficient hydraulic operation caused by flow instability, and safeguards the integrity of the entire hydraulic system. Backed by strict performance verification, it guarantees long-term stable power supply to support uninterrupted machinery operation.