RITO Hydraulic Pump 208-1149 2081149 312B Hydraulic Pump Assembly 312C 311B 311C Excavator Main Pump SBS80 Hydraulic Pumps

This RITO PSVL-42YYB PSVL-42 Hydraulic Main Pump is a variable displacement axial piston pump designed for excavators, delivering adjustable hydraulic pressure and flow based on system demand. It ensures precise control, high efficiency, and stable performance for arm, bucket, and travel operations in construction environments.  

Struggling with excavator downtime and costly hydraulic leaks? The Mag-33vXZZC Final Drive Assembly solves reliability issues in harsh mining environments. This heavy-duty travel motor offers seamless compatibility for R55, R60, and R80 models, ensuring peak torque and long-term durability.

Subpar aftermarket travel drives often fail under high hydraulic pressure, causing sudden track slippage. Worn internal pistons reduce tracking torque, forcing your machine to struggle on uneven site grades. Stop losing productivity over weak drive motors that cause project delays and frustrate field operators.

Struggling with weak climbing power or noisy tracks on your SWE50 mini excavator? A failing travel device motor ruins grading accuracy and slows down compact utility jobs. Internal seal wear leads to messy oil leaks, exposing your machinery to total tracking lockups on busy municipal sites.

Worn spline inserts slip during high-torque operations, causing sudden hydraulic pressure loss and pump shaft damage. When a coupling element tears in a mining excavator, the entire production line stops, resulting in costly operator downtime and massive repair bills for fleet management.

Dealing with frequent thrust plate burnout, hydraulic system pressure drop and unplanned shutdowns that puzzle wholesalers, regional agents and mining project buyers? Our KSC0212 thrust plate is tailor-made for excavator hydraulic pump and swing gearbox assembly. Crafted with high-density wear-resistant material, it fixes common B-end headaches like loose fitting and short service cycle, perfectly suited for heavy-load mining and road construction working conditions.

Are loose main pump housing splits, external fluid weeping from center case joints, or sudden thread failures threatening to compromise your excavator overhauls? Standard-grade fasteners frequently stretch or suffer from fatigue fracturing under continuous high-pressure hydraulic pulsations, allowing casing gaps to widen and leading to sudden high-pressure fluid leaks. Secure your main pressure core completely by threading in the high-tensile RITO 4216948 socket bolt group.

Excessive cab drifting or grinding noises during rotation mean your R360 slewing motor is failing. Worn components cause severe control lag, endangering ground crews and lowering loading efficiency. Don't let a compromised swing mechanism turn your large excavator into an idle safety hazard.