SPARKLING EW145B Boom Holding Valve – Reliable Excavator Hydraulic Part

The Volvo Excavator Valve (part no. VOE 14531325 / 14531325) is a high-quality hydraulic control/relief valve suitable for medium-class Volvo excavators—models include EC135B, EC140B/D, EC200B/D, EC210B, EC240B/C, EC290B/C, and compact wheeled excavators like EW145B, as well as other industrial machinery from tractor cranes to graders. Built to OEM standards and offered in both genuine and aftermarket versions, this valve ensures precise hydraulic pressure regulation and boom-arm holding, safeguarding operator control and machine performance on challenging job sites.

   SPARKLING MACHINERY NEW HB205 HB215 PC200 PC210 PC220 PC240 PC290 723-40-94501 Relief Valve is a dedicated hydraulic pressure protection component for Komatsu HB205, HB215, PC200, PC210, PC220, PC240, and PC290 crawler excavators (widely used in construction, mining, and infrastructure projects). As the "hydraulic safety barrier", it automatically relieves excess pressure when it exceeds the set threshold—protecting pumps, cylinders, and hoses from damage during high-intensity tasks like digging, rock breaking, and heavy lifting, while ensuring stable system operation.
   Meeting Komatsu OEM standards (part no. 723-40-94501), it maintains a precise pressure range of 28-32 MPa, endures -30°C to 95°C temperatures, resists hydraulic oil corrosion and vibration, and ensures instant pressure relief. Strict testing guarantees seamless compatibility with the seven Komatsu models and long-term hydraulic system safety.

The Caterpillar Coupling-Pump (Part No. 267-1082 / CA2671082 / 2671082) is a high-quality aftermarket replacement part made in China, engineered to fit CAT mini hydraulic excavators such as 305C CR, 305.5E, and certain Caterpillar wheel loader models.

This coupling serves as a crucial link between the engine and hydraulic pump, ensuring efficient power transmission while absorbing vibration and reducing stress on connected components. Built from durable elastomeric and metal materials, it offers excellent torsional flexibility and resistance to wear — helping maintain optimal machine performance.

If you're looking for a cost-effective yet reliable alternative to OEM parts, this China-made coupling is a smart choice for equipment maintenance and repair, without compromising functional integrity.

   SPARKLING MACHINERY NEW 7114-12630 Brake Plate EW130 is a premium China-made safety component specifically engineered for EW130 wheel excavators. As a critical part of the braking system, it works in tandem with brake discs to create controlled friction, enabling smooth and reliable deceleration and stopping of the machinery during operation, maneuvering, and emergency scenarios.

   Designed to original equipment standards, it maintains consistent friction performance and heat resistance, operating reliably even under frequent braking cycles and heavy-load conditions. With optimized surface design for uniform force distribution, it adapts seamlessly to harsh working environments, from dusty construction sites to wet terrain. Backed by strict quality verification, it guarantees stable performance to support safe and uninterrupted machinery operation.