SPARKLING CAT C9.3 Engine Parts

The CATERPILLAR 310-9497 Coupling GP – Flexible (also known as CA3109497 or 3109497) is a critical drivetrain component designed to connect the engine to the hydraulic or mechanical power transmission systems. Specifically engineered for CAT Excavators 336E, 345D, 349DL, 568FMLL, and mobile hydraulic power units, this flexible coupling provides smooth torque transmission while compensating for misalignment and vibration between components.

Compatible with Caterpillar C9.3 and C13 engines, this coupling ensures enhanced durability and performance under heavy-duty conditions. Whether operating in construction, forestry, or mining environments, the 310-9497 flexible coupling is built to OEM specifications to deliver consistent power with minimal wear and noise.

Its robust rubber-metal composite design helps absorb shock loads, reduce system stress, and protect vital engine and pump components—making it essential for maintaining operational efficiency and preventing costly downtime.

Part number AT405846 refers to a Hydraulic Fan Drive Motor used in heavy-duty John Deere excavators. It is a critical component of the engine cooling system, responsible for powering the cooling fan.

Part Name: Hydraulic Motor Fan Drive.
Alternative Descriptions: Sometimes listed broadly as a "Hydraulic Pump" or "Hydraulic Motor" in aftermarket catalogs.

Function: Delivers stable cooling performance to regulate engine temperatures.

This motor is specifically designed for medium-to-large John Deere excavator models: 
Excavator Models: E330LC, E350LC, E360, E360LC, and E400.
Compatible Engines: John Deere 6090HT007 and 6090HT009 diesel engines.

   SPARKLING MACHINERY NEW 4130015120001 Fan is a critical cooling system component tailored for compatible heavy-duty construction machinery, such as excavators and loaders. As a core part of the machinery’s heat dissipation system, it works with the radiator to accelerate air flow over the cooling core—effectively removing excess heat from engine coolant, hydraulic oil, or transmission fluid during high-intensity operations like digging, heavy-load lifting, and continuous idling. This function is vital for maintaining the machinery’s key systems within safe temperature ranges, preventing overheating-induced power loss, component damage, or unexpected shutdowns that disrupt construction, mining, or infrastructure projects.

   Engineered to match original equipment performance standards, it maintains stable air flow rate and structural integrity even under harsh working conditions, including high ambient temperatures (up to 45°C), continuous machinery vibration, and exposure to dust, debris, or rain. It resists blade deformation and motor failure (for electric variants), avoiding cooling inefficiencies that lead to costly downtime. Backed by strict performance verification, it guarantees reliable heat management to support uninterrupted operation of compatible heavy-duty machinery.

   SPARKLING MACHINERY NEW EC240B VOE14536750 Gear Pump is a core hydraulic power component for Volvo EC240B excavators (construction/mining use). It converts mechanical energy into hydraulic pressure, supplying stable oil flow for boom, bucket, and other functions. 
   Meeting Volvo OEM standards (VOE14536750), it resists -30°C to 100°C temps, wear, and pressure, ensuring seamless compatibility and long-term reliable power output.