Aftermarket Volvo 11194650 14571141Replacement Pumps & Fan motor & Parts

As the key power source for the closed hydraulic system of Volvo excavators, the volvo excavator hydraulic pump (Model 11713293) adopts an axial piston structure design and is manufactured in strict accordance with Volvo's original technical specifications (Volvo Technical Specification VTS-2023-HP). Its volumetric efficiency can reach over 95%, with volumetric loss controlled within 5%, making it the preferred replacement part for Volvo excavator users worldwide. Through a precise displacement adjustment mechanism, this hydraulic pump realizes on-demand power output. Whether it is heavy-duty mining operations in mines or refined motion control in municipal construction, the volvo excavator hydraulic pump (Model 11713293) can ensure the stable operation of the hydraulic system under the rated working pressure (31.5MPa), avoiding equipment shutdown caused by excessive pressure pulsation or flow fluctuation of components, and safeguarding work efficiency.

 The 11713293 hydraulic pump is tailor-made for Volvo excavators. Its core compatible models include classic medium-sized Volvo excavators equipped with D6E/D7E engines, such as EC210B, EC240B, and EC290B. It is also compatible with new-generation models like EC300D and EC350D that adopt electronic-controlled hydraulic systems, and can directly replace the original P3300 series hydraulic pumps. In view of differences in equipment configurations among different users (e.g., whether equipped with a load-sensing system), we provide professional model matching services. By reading the hardware code of the excavator's ECU (Electronic Control Unit), our technical team can quickly confirm the installation interface compatibility and hydraulic parameter matching degree of the 11713293 hydraulic pump, ensuring that no adjustment to the main relief valve set pressure is needed after installation, and the equipment can be put into operation directly.

The 14571141 component is compatible with a variety of Volvo equipment, with the core compatibility range as follows:

Volvo Excavators: Compatible with EC210B, EC240B, EC290B (equipped with D6E/D7E engines), and new-generation EC300D, EC350D (with electronic-controlled hydraulic systems). It can directly replace the corresponding components of the original P3300 series hydraulic pumps, ensuring stable operation of the hydraulic system.

Other Volvo Construction Vehicles: Articulated dump trucks A35D, A40D, and scraper transport trucks T450D. It helps the hydraulic system achieve efficient operation of actions such as lifting and dumping.

Compatibility Service: We support reading the ECU (Electronic Control Unit) hardware code of the equipment to evaluate interface compatibility and parameter matching. No adjustment to the main relief valve pressure is required during installation, and the equipment can be put into operation directly.

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1.Efficient Power Transmission and Reduced Energy Consumption: The volvo excavator hydraulic pump (Model 11713293) adopts a variable piston structure, equipped with high-precision valve plates and slipper pairs. By optimizing the hydraulic oil flow path, it reduces pressure loss along the way, and its power transmission efficiency is increased by more than 15% compared with ordinary fixed-displacement hydraulic pumps. In actual operations, its specific power (output power per unit weight) can reach 0.8kW/kg, which can reduce fuel consumption by 8%-12%. At the same time, it improves the excavator's digging force and motion response speed (response delay ≤ 0.3s) through electro-hydraulic proportional control, helping users complete more workload within the same time and reducing unit operation costs.?

2.Superior Durability and Adaptability to Harsh Environments: The housing of the 11713293 hydraulic pump is made of QT500-7 ductile iron, treated with isothermal quenching + tempering. Its Brinell hardness reaches HB200-230, impact strength is ≥ 150J/cm², and corrosion resistance meets the ISO 9227 neutral salt spray test standard for 48 hours. The internal pistons and cylinders undergo nitriding treatment (surface hardness ≥ HV800), and the seals are made of FKM fluoroelastomer material, with a temperature resistance range of -30℃ to 200℃ and excellent anti-wear hydraulic oil compatibility (compatible with ISO VG46/VG68 anti-wear hydraulic oil). Even in harsh operating environments such as dusty and high-humidity mines or tunnels, the 11713293 hydraulic pump can maintain stable performance, and its mean time between failures (MTBF) is 2-3 years longer than that of similar products.?

3.Original Factory-Level Compatibility and Easy Installation: The flange interface (complying with SAE J518 Type C standard) and oil port size (both P port and G port are M33×2) of the hydraulic pump are completely consistent with Volvo's original parts, so there is no need to modify the equipment's hydraulic pipelines or installation brackets. At the same time, it integrates a built-in charge pump and a pressure compensating valve, eliminating additional assembly steps. Ordinary maintenance personnel can complete the installation within 1-2 hours using standard hydraulic tools. After installation, there is no need to debug the displacement control curve, and the equipment can resume operation directly, greatly shortening the maintenance cycle (MTTR ≤ 4 hours) and reducing economic losses caused by shutdown.

To meet the customized needs of different customers, we provide professional OEM/ODM services for the volvo excavator hydraulic pump (Model 11713293). The OEM service can customize nameplate logos (laser engraving/etching process) and packaging boxes (complying with ISTA 3A transportation test standards) according to customers' brand requirements. The ODM service can adjust the rated displacement (adjustable from 50-120mL/r), control method (switchable between manual control and electro-hydraulic proportional control), and pressure level (optional from 25MPa-35MPa) of the hydraulic pump based on customers' special operating scenarios, and provide DFMEA (Design Failure Mode and Effects Analysis) reports and PPAP (Production Part Approval Process) documents. Customized products also comply with Volvo's original factory quality standards, and ensure key dimensional tolerances (e.g., the fit clearance between piston and cylinder ≤ 0.005mm) through SPC (Statistical Process Control), meeting the compliance requirements (such as CE certification, EPA certification) and usage needs of customers in different regions around the world.

Original Factory Standard Quality: All axial piston hydraulic motors have passed ISO9001 quality system certification, with performance parameters consistent with Volvo's original parts, and can be directly used as replacements;?

In-Stock Core Models: Hot models such as 11194650 are in stock all year round, enabling same-day order placement and fast delivery;?

Full-Process Technical Support: Provide one-on-one professional engineer services from selection, installation to maintenance, solving users' worries.?

Choose the Volvo hydraulic motor axial piston series, choose the 11194650 model axial piston motor, and provide efficient and reliable hydraulic power guarantee for your equipment!

XLF Hydraulic can be supply follow pumps for VOLVO MACHINE,More types, please email to us.

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