SPARKLING 249-3124 Solenoid Valve – Reliable Excavator Hydraulic Part

The Caterpillar Solenoid Valve (part nos. 249‑3125 / 2493124) is a rugged, 12 V DC coil-controlled valve assembly designed for hydraulic systems on Cat backhoe loaders—including models 446D, 424D, 420D/F, 442D, 430D/F, 428D, 416D, and others. Built to OEM standards, this valve features a 2-pin DT connector and 7/8‑14 thread, offering precise electro-hydraulic control essential for steering, transmission, or loader functions. It delivers reliable performance under demanding conditions and is available in both genuine and high-quality aftermarket versions.

   SPARKLING MACHINERY NEW 312E 320E 324E 2566454 Temperature Sensor is a dedicated precision monitoring component exclusively designed for 312E, 320E, and 324E excavators. As a core part of the excavators’ engine and hydraulic system monitoring, it real-time detects critical temperature data—such as engine coolant temperature and hydraulic oil temperature—and transmits accurate signals to the operator’s control panel. This function is critical for preventing overheating during heavy-duty operations like construction digging, mining loading, and infrastructure maintenance, directly ensuring stable engine power output, protecting hydraulic components from thermal damage, and avoiding unplanned downtime caused by temperature-related failures.

   Engineered to match original equipment performance standards, it maintains high detection accuracy even under harsh working conditions, including extreme temperatures (-30°C to 120°C), continuous excavator vibration, and exposure to dust or hydraulic oil. It resists signal interference and corrosion, avoiding data errors that could lead to misjudgments of the excavator’s operating status. Backed by strict performance verification, it guarantees reliable temperature monitoring to support uninterrupted operation of 312E/320E/324E excavators.

   SPARKLING MACHINERY NEW 6675-31-1011 Crankshaft is a critical power transmission component tailor-made for compatible heavy-duty diesel engines used in excavators, loaders, and industrial machinery. As the "rotational core" of the engine, it converts the reciprocating motion of pistons into continuous rotational torque, which drives the machinery’s hydraulic systems, undercarriage, and working mechanisms. This function is essential for delivering consistent power to support heavy-duty tasks like deep digging, large-volume material lifting, and continuous mining operations.

   Designed to meet original equipment performance standards, it maintains stable operation even under extreme conditions—including high rotational speeds, intense mechanical loads, and temperature fluctuations. It ensures smooth torque transfer with minimal vibration, preventing premature wear of engine components and safeguarding long-term operational efficiency. Backed by strict performance verification, it guarantees reliable power output to minimize engine downtime and keep heavy machinery running continuously.

The Volvo L90H die-cast wheel loader model is a high-precision replica of the Volvo L90H heavy-duty wheel loader. Made from metal alloy, the model accurately reproduces the loader’s bucket, hydraulic cylinders, operator cabin, wheels, and chassis.

The loader arm and bucket are fully movable, allowing realistic demonstration of lifting, tilting, and scooping motions. Detailed features include cabin interior, handrails, tire treads, Volvo paint scheme, and decals for authentic brand appearance.

This model is ideal for:

• Construction machinery collector displays

• Dealer showroom decoration

• Promotional and corporate gifts

• Engineering machinery training demonstrations

• Volvo machinery enthusiasts

SPARKLING MACHINERY provides a complete range of construction machinery models, including excavators, wheel loaders, articulated haulers, compactors, bulldozers, and more, covering brands like CAT, Komatsu, Volvo, Kobelco, SANY, and Shantui.

The Volvo L90H model combines realism, durability, and professional detailing, making it an excellent choice for display, marketing, and collection purposes.