Volvo 11173091 Aftermarket Kit Pump & Fan Motor & Parts OEM-Spec Replacement

Volvo 11173091 Aftermarket Kit Pump & Fan Motor & Parts OEM-Spec Replacement

Volvo 11173091 Aftermarket Kit Pump & Fan Motor & Parts OEM-Spec Replacement is a one-stop alternative accessory kit customized specifically for Volvo equipment. As a solution strictly crafted in accordance with the original factory standards, the Volvo 11173091 kit encompasses hydraulic power, cooling drive and supporting components, perfectly matching the corresponding Volvo models. Among them, the 11173091 Pump provides stable power output for the hydraulic system, the 11173091 motor drives the fan for efficient heat dissipation, and the 11173091 parts ensure tight connection of components. The three work together to achieve a user experience of "compatibility upon installation and stability during operation".

1. Oem-level adaptation, zero modification and installation: The Volvo 11173091 kit is developed based on the original factory drawings, with all component dimensional tolerances controlled within ±0.02mm. The oil circuit interface and installation hole positions of 11173091 Pump are exactly the same as those of the original factory parts. The electrical parameters and fixed structure of 11173091 motor precisely match the equipment interface. The specifications of the sealing parts and fasteners of 11173091 parts are synchronized with the original factory standards. No modification operations such as cutting and welding are required during installation. A regular technician can complete the replacement within 30 minutes.
2. Long-lasting and stable, reducing maintenance costs: The Volvo 11173091 kit adopts a reinforced material process - the plunger of the 11173091 Pump is coated with tungsten carbide, enhancing wear resistance by 40%. The bearings of motor 11173091 have undergone high-temperature nitriding treatment, extending their service life to 12,000 hours. The stainless steel fasteners of 11173091 parts have passed the 2,000-hour salt spray test and are not prone to rust in damp and dusty environments. Compared with ordinary replacement parts, it can reduce the maintenance frequency by 50%.

• 11173091 Pump: As the "power hub" of the hydraulic system, it can automatically adjust the output pressure (ranging from 0 to 35MPa) according to the equipment load, providing continuous power for the boom, bucket and other actuating components. Its built-in pressure feedback device can be linked with the 11173091 motor - when the hydraulic oil temperature rises, it automatically sends a signal to the motor, triggering the heat dissipation enhancement mode.
• motor 11173091: Equipped with an intelligent temperature control module, it can automatically adjust the fan speed (1,200-2,800r/min) according to the hydraulic oil temperature (60-80℃ range). When the 11173091 Pump is operating at high load, it can simultaneously increase the speed to the maximum gear to ensure that the oil temperature remains stable within a safe range and prevent power attenuation caused by overheating.
• 11173091 parts: Includes key accessories such as high-pressure sealing rings, locating pins, and dust covers. Among them, the sealing ring is compatible with the working pressure of 11173091 Pump and can withstand an instantaneous high pressure of 35MPa without leakage. The dust cover provides IP67-level protection for the 11173091 motor, preventing dust and moisture from entering the motor interior.

Municipal engineering operation: The Volvo excavator of a certain municipal company has experienced slow movement and frequent overheating and shutdown problems due to the aging of the original factory hydraulic pump and the decline in the efficiency of the cooling motor. After replacing the Volvo 11173091 kit, the power output of the 11173091 Pump returned to the level of a new model. The intelligent heat dissipation of the 11173091 motor kept the oil temperature stable at around 70℃, and the average daily operating time of the equipment increased by 2 hours.

Maintenance of mining equipment: During heavy-load operation of a Volvo loader in a certain mine, hydraulic oil leakage occurred due to the aging of seals in parts 11173091. After replacing the full set of Volvo 11173091 parts, the reinforced seals of 11173091 Parts solved the leakage problem. Coupled with the stable performance of 11173091 Pump and 11173091 motor, the equipment operated continuously without failure for 3,000 hours.

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