Enhance Your Volvo Excavator Performance with Quality Parts: VOE949445, VOE14560205 & More Available at Tonkee

Part Number: VOE949445

Description: Screw, Hex. socket screw

Use and Application: This Hex. socket screw is a fundamental fastener used throughout Volvo excavators. Its design allows for high torque application and provides secure fastening in critical structural components, mounting brackets, and various assemblies. Essential for maintaining the structural integrity of machinery operating under stress. Applicable to a wide range of Volvo excavator models (e.g., EC series like EC210, EC240, EC300, EC480) in diverse applications like general excavation, material handling, and construction where secure joints are non-negotiable.

Part Number: VOE14560205

Description: Seal aftermarket part

Use and Application: Seals like VOE14560205 are vital components in preventing leaks and contamination within hydraulic cylinders, pumps, motors, and other fluid systems. A failing seal can lead to hydraulic fluid loss, pressure drop, and system inefficiency, potentially causing significant damage. This aftermarket seal provides a cost-effective solution to maintain system integrity. Applicable to various Volvo models where hydraulic sealing is required, operating in environments from delicate finishing work to heavy-duty digging where maintaining clean, pressurized hydraulic fluid is paramount.

Part Number: VOE14522960

Description: Wholesale Adapter

Use and Application: The Adapter VOE14522960 is used to connect different types or sizes of hydraulic hoses or fittings within the excavator's complex hydraulic circuitry. Proper adapters ensure secure, leak-free connections essential for maintaining hydraulic pressure and flow. A faulty adapter can be a significant point of failure. Applicable across Volvo hydraulic systems (boom, arm, bucket, travel, swing circuits) on various models, used in any scenario requiring robust hydraulic connections, from precise grading to demanding demolition tasks.

Part Number: VOE11806689

Description: Wholesale Bucket

Use and Application: The Bucket is the primary tool for excavation, loading, and material handling. Different bucket types (general purpose, heavy-duty, rock, trenching) are designed for specific materials and tasks. VOE11806689 represents a specific bucket design. Buckets are subject to extreme wear and impact. Applicable to Volvo excavators of compatible size (e.g., specific models in the EC series). Used universally in construction, mining, landscaping, and demolition for digging, loading trucks, and moving earth or debris. Case example: An EC220E equipped with a heavy-duty VOE11806689 bucket excavating rocky soil on a pipeline project.

Part Number: EH965185

Description: Screw, Flange screw

Use and Application: A Flange screw like EH965185 combines a bolt and washer function, featuring a flange below the head that distributes the load over a wider area. This reduces the need for a separate washer and is ideal for fastening softer materials or where load distribution is important. Used in various mounting and connection points across Volvo excavators. Applicable to numerous Volvo models (EC series, EW series) in mounting applications for components like pumps, motors, brackets, or covers, ensuring secure vibration-resistant connections.

Part Number: VOE11988448

Description: Solenoid valve

Use and Application: The Solenoid valve VOE11988448 is an electro-hydraulic valve controlled by an electrical current (solenoid). It's a critical component in modern excavator control systems, directing hydraulic fluid flow to activate functions like travel, swing brakes, or auxiliary attachments based on electrical signals from the operator cabin or control unit. Faulty solenoid valves can lead to loss of function or erratic machine behavior. Applicable to advanced Volvo models (E-series, F-series) utilizing electronic control systems, used whenever precise hydraulic function control is needed, such as operating hydraulic hammers or rotating grapples.

Part Number: VOE1078318

Description: Solenoid valve parts

Use and Application: VOE1078318 refers to parts for a solenoid valve. Rather than replacing the entire valve, sometimes specific internal components (like seals, springs, coils) can be replaced to repair a malfunctioning unit. This offers a more economical repair option when the main valve body is still functional. Applicable for repairing specific solenoid valves found in various Volvo excavators (likely including the valve VOE11988448 and others), used in workshops performing detailed hydraulic component repairs to restore functionality without full replacement.

Part Number: VOE15612535

Description: Hydraulic motor, Valve kit

Use and Application: VOE15612535 represents a Hydraulic motor with a Valve kit. Hydraulic motors convert hydraulic pressure into rotational mechanical energy, commonly used for swing drives, travel drives, or fan drives. The integrated valve kit likely includes components for controlling flow to the motor or for braking/holding functions. A failure here can halt motion or critical machine functions. Applicable to Volvo excavators utilizing this specific motor type (e.g., within the swing system or cooling system) on various models, crucial for operations like rotating the superstructure (swing motor) or powering the cooling fan (fan motor) in demanding temperatures.

Part Number: VOE13966237

Description: Retaining ring aftermarket part

Use and Application: A Retaining ring, also known as a circlip, is a fastener used to secure components onto a shaft or within a bore, preventing axial movement. They are essential in various assemblies, including bearings, pins, and gears. A broken or missing retaining ring can cause parts to displace, leading to significant damage. VOE13966237 is an aftermarket option for this critical small part. Applicable throughout various Volvo excavator components where shafts or bores need to be secured on numerous models, found in places like final drives, gearboxes, and hydraulic cylinders.

Part Number: VOE971322

Description: Volvo Assembly Six point socket screw

Use and Application: This Six point socket screw (VOE971322) is another type of specialized fastener, often used in applications requiring high clamping force and where an Allen key or hex driver is used for installation/removal. Part of a Volvo Assembly, indicating it's designed for specific machine sections. Essential for secure structural connections. Applicable in various heavy-stress areas on different Volvo excavator models, such as attaching counterweights, boom sections, or frame components, where robust fastening is crucial for safety and performance during heavy lifting or digging.

Part Number: RM58799784

Description: Volvo excavator part Plug

Use and Application: The Plug RM58799784 is used to seal off ports, openings, or unused connections in various systems, such as hydraulic blocks, gearboxes, or fluid reservoirs. They prevent leaks of oil, fuel, or coolant and keep contaminants out. A damaged or missing plug can lead to significant system issues. Applicable across numerous Volvo excavator models wherever ports need sealing, important in maintenance or system modifications to ensure all fluid passages are correctly sealed.

Part Number: VOE13940109

Description: Wholesale Lock washer, Toothed washer

Use and Application: A Lock washer, specifically a Toothed washer like VOE13940109, is designed to prevent bolted joints from loosening due to vibration or thermal expansion. The teeth bite into the mating surfaces, creating resistance against rotation. Essential for maintaining the tightness of bolts and nuts in dynamic environments. Applicable throughout various bolted connections on all Volvo excavator models, especially in areas subject to high vibration like engine mounts, pump couplings, or structural joints, ensuring safety and reliability.

Part Number: VOE14375481

Description: Volvo excavator part Nut

Use and Application: The Nut VOE14375481 is a fundamental fastener designed to be paired with a bolt or screw to mechanically join components. It provides the clamping force in conjunction with the bolt. Using the correct size and strength nut is vital for the integrity of any bolted assembly. Applicable universally across all Volvo excavator models wherever bolts are used, serving in connections from minor covers to major structural pivot points, critical for holding components together securely during operation.

Q1: Why should I choose quality aftermarket parts over cheaper alternatives?

A1: Choosing quality aftermarket parts ensures proper fit, function, and durability comparable to OEM parts but often at a better value. Cheaper, low-quality parts can fail prematurely, causing further damage, increased downtime, and higher overall costs in the long run. Invest in quality for reliability and performance.

Q2: How often should I inspect seals and hydraulic components for potential issues?

A2: Regular visual inspections are crucial. Check hydraulic cylinders, hoses, pumps, and motors daily for any signs of leaks, weeping fluid, or physical damage. Listen for unusual noises. Proactive inspection can help identify failing seals or components before they cause significant problems, allowing for planned maintenance.

Q3: What are common signs of a failing solenoid valve or hydraulic motor?

A3: For solenoid valves, symptoms can include delayed or non-responsive functions, erratic movement of attachments or travel, or error codes in the machine's computer. For hydraulic motors, signs of failure might include slow or weak operation, overheating, unusual noises (grinding, whining), or leaks. If you observe any of these, consult your service manual or a qualified technician for diagnosis and repair.

Track Chain: Located in the Undercarriage. The linked metal segments that form the crawler track, providing traction and supporting the machine's weight. Example: Caterpillar CAT 320D Track Chain.

Idler: Located in the Undercarriage. A large wheel at one end of the track frame (usually the front) that guides the track and maintains tension. Example: Komatsu PC200-8 Idler.

Final Drive: Located in the Undercarriage. The gearbox and hydraulic motor assembly that drives the sprocket, providing power to the tracks for movement. Example: Hitachi ZX330 Final Drive.

Travel Motor: Located within the Final Drive (part of the Undercarriage). Converts hydraulic energy from the pump into rotational motion to turn the final drive gear, propelling the excavator. Example: Volvo EC240 Travel Motor.

Main Pump: Located in the Hydraulic System. The primary pump that generates hydraulic flow and pressure for all the excavator's hydraulic functions (boom, arm, bucket, swing, travel). Example: Kawasaki K3V112DT Main Pump for Hyundai R210-7.

Control Valve: Located in the Hydraulic System. A complex valve block that receives hydraulic flow from the main pump and directs it to the appropriate cylinders or motors based on operator inputs, controlling the speed and direction of movement. Example: Nachi PVD-2B Control Valve for Kobelco SK135SR.

Cylinder Seal Kit: Located inside Hydraulic Cylinders (part of the Hydraulic System). A collection of seals (piston seals, rod seals, buffer rings, wipers) used to rebuild a hydraulic cylinder and prevent internal and external fluid leaks. Example: Boom Cylinder Seal Kit for Daewoo Doosan DH220-5.

Turbocharger: Located on the Engine. Uses exhaust gases to spin a turbine, which in turn drives a compressor to force more air into the engine cylinders, increasing power and efficiency. Example: Cummins QSB6.7 Turbocharger for John Deere 210G.

Radiator: Located in the Cooling System (usually near the engine). Dissipates heat from the engine coolant, preventing the engine from overheating during operation. Example: Doosan DX300LCA Radiator.

Cabin Glass: Located in the Operator Cabin. The windows of the excavator cabin, providing visibility for the operator. Can be tempered or laminated for safety. Example: Sany SY75C Cabin Glass.