SPARKLING 4143.302.100 Excavator Part

The 4143302100 Shaft is a high-quality replacement part designed for John Deere wheeled excavator models 190DW, 230GW, 220DW, and 190GW. Engineered to meet OEM standards, this shaft—also known as 4143-302-100, 4143.302.100, or 4143 302 100—ensures the reliable transmission of mechanical power within the drivetrain or hydraulic system, depending on its assembly location.

Manufactured using precision machining and heat-treated for durability, the shaft provides excellent resistance to wear, torsional stress, and harsh working environments. Whether you are replacing a worn component or upgrading for enhanced performance, this shaft delivers the strength and reliability John Deere equipment is known for.

Thank you for exploring our Volvo Sprocket VOE14604301 and VOE14689663, expertly crafted for EC300D, EC330B, and EC360B excavators. We understand how essential a reliable undercarriage is to ensure your excavators operate safely and efficiently, day in and day out.

At SPARKLING MACHINERY, we are committed to providing premium-quality spare parts that meet or exceed OEM standards, giving you the confidence to keep your projects moving forward without costly interruptions. Our mission is to help you minimize downtime, extend equipment life, and reduce operating costs.

We truly appreciate your interest and your trust in our products. Whether you’re managing a single excavator or a large fleet, we’re here to support your success with fast delivery, technical expertise, and dedicated customer service.

💬 Have questions about compatibility, pricing, or technical details? Please don’t hesitate to reach out — our team is always ready to assist.

   SPARKLING MACHINERY NEW EC160B EC180B EC200B EC210B EC240B EC290B VOE14606263/11210961 Pressure Accumulator is a dedicated hydraulic pressure stabilization component for Volvo EC160B, EC180B, EC200B, EC210B, EC240B, and EC290B crawler excavators (widely used in construction, mining, and infrastructure projects). As the "hydraulic pressure buffer", it stores hydraulic energy, absorbs pressure pulses, and maintains stable system pressure—ensuring smooth operation of boom lifting, bucket digging, and swing movements during high-intensity tasks, while protecting hydraulic parts from pressure shocks.
   Meeting Volvo OEM standards (part nos. VOE14606263/11210961), it has a rated pressure of 28-32 MPa, endures -30°C to 90°C, resists oil corrosion and vibration, and retains pressure long-term. Strict testing ensures seamless compatibility with the six Volvo models and hydraulic system stability.

The CA1878636 Main Control Valve Assembly (also referenced as 187-8636 or 1878636) is an essential hydraulic component designed specifically for the Caterpillar D9R track-type tractor. This unit is responsible for the precise distribution and regulation of hydraulic flow, enabling smooth and accurate control of blade, ripper, and other operational functions.

Key Features:

• Direct-fit replacement for CAT D9R – no modification required

• OEM-standard internal machining ensures optimal hydraulic flow and durability

• High-pressure resistance for demanding dozer applications

• Fully tested before delivery, ensuring performance and zero leakage

Whether you're maintaining a mining fleet or servicing a heavy-duty bulldozer, this main control valve assy ensures efficient operation and extended equipment lifespan.