Caterpillar Series

Home

Products

Caterpillar Series

Caterpillar (CAT) Hydraulic Parts

Hydraulic pump, final drive, swing motor, control valve, cylinder, repair kit, etc.

Brands: RITO, Genuine, Rebuild, OEM, Aftermarket.

Fits: CAT (300 series), Mitsubishi, Sany, XCMG, and other major excavator brands.

Service: One-stop sourcing, large stock, fast delivery. If you need your own brand we also could supply too.

A total of 12 pages

RITO 333-3034 3333034 Final Drive Housing Case 320D 320DL 323D Gearbox Housing Without Motor Travel Reducer Sprocket Housing

Unexpected cracking, gear misalignment, and housing deformation in final drive systems can quickly shut down 320D / 320DL / 323D machines working in quarry and construction fleets. These issues often lead to costly gearbox rebuilds and extended downtime for contractors and equipment dealers. The RITO 333-3034 / 3333034 final drive housing is built as a direct structural replacement to restore drivetrain stability and protect internal travel reducer components.

Hot Tags : 333-3034 Housing Without Motor Final Drive Sprocket Housing Gearbox Housing/Case Pump Drive Housing Final Drive Housing/Case
View More
RITO 191-6933 1916933 Hydraulic Pump Coupling Assy 302.5C 303 304 305 307 Rubber Flexible Flywheel Drive Coupler Spare Parts

Severe engine-to-pump vibrations quickly wear out input shafts and crack delicate internal hydraulic components. Procurement managers face constant supply chain stress when cheap, brittle engine couplings shear under sudden load surges, trapping compact fleets in costly workshop cycles. Prevent catastrophic misalignment and terminal pump damage with the high-dampening 191-6933 element.

Hot Tags : 191-6933 Pump Coupling Rubber Coupling Hydraulic Pump Drive Coupler Assy Rubber Flexible Coupling Hydraulic Pump Coupling
View More
RITO Swing Gear & Bearing Group 227-6081 CAT 320D E320C E320D Excavator Swing Drive Gearbox Assembly for Caterpillar

Worn slewing rings cause upper-structure tilting, loose cab wobbling, and sudden rotational binding during heavy material handling. B2B buyers suffer massive financial losses when unreliable slewing components stall mining projects and drive up replacement labor overheads. Prevent catastrophic structural failures with the heavy-duty 227-6081 mechanism.

Hot Tags : 227-6081 Gear & Bearing Group-Swing Planetary Carrier Slewing Bearing Slewing Ring 2nd Stage Carrier Assembly Swing Reduction Carrier Group
View More
RITO Hydraulic Pump Lines Tube 330-4655-Y CAT 320D 325D 330D 336D Excavator Main Pump Oil Pipe for Excavator

Pin-hole leaks and sudden high-pressure line bursts stall excavation schedules and unleash hazardous fluid spills. Fleet managers face soaring operational liabilities when low-tier hydraulic piping deforms or cracks under massive system pressure spikes. Stop costly fluid loss and terminal pump starvation with the heavy-walled 330-4655-Y line.

Hot Tags : 330-4655 Hydraulic Pump Lines Tube Pump Line Excavator Hydraulic Line Hydraulic Tube Hydraulic Oil Pipe
View More
RITO Swing Drive Sun Gear 296-6185 1st Sun Gear CAT 336D 325D 330D Excavator Swing Gearbox for Caterpillar

Erratic upper structure backlash and drifting swing gearboxes threaten operators and degrade precision on heavy demolition job sites [1]. Wholesalers lose premium accounts when poor-quality internal splines strip under sudden rotational braking pressures [1]. Eradicate costly slewing system failures with the ultra-hardened 296-6185 gear.

Hot Tags : 296-6185 Swing Drive Sun Gear Excavator Swing Reduction Gear Swing Gearbox Sun Gear 1st Stage Sun Gear 296-6185 Swing 2nd Carrier Assy
View More
RITO Excavator Final Drive Sun Gear 333-2927 CAT 320D 325D 330D 336D Travel Gearbox Planetary Sun Gearfor Caterpillar

Stripped travel gearbox teeth trigger sudden track slippage and freeze massive earthmoving operations instantly. Procurement managers suffer from low-grade planetary components that fracture under heavy torque loads, driving up maintenance overheads. Eliminate catastrophic drivetrain failure with the precision-forged 333-2927 core gear.

Hot Tags : 333-2927 Final Drive Sun Gear Travel 1st Carrier Assy Excavator Travel Reduction Gear Travel Motor Sun Gear Shaft Travel Reduction Gear
View More
RITO 136-2850 1362850 Final Drive Group 315B 315BL 317BL 318B Travel Reducer Gearbox Excavator Final Drive Travel Motor Assy

Continuous travel under heavy load places extreme stress on excavator final drive systems. Once the reduction gearbox begins showing symptoms such as unstable track movement, metallic friction noise, or reduced climbing performance, the machine can quickly lose operating efficiency on construction and mining sites. Extended operation with worn travel components may also increase hydraulic system strain and maintenance costs.

Hot Tags : 136-2850 Travel Reducer Gearbox Final Drive Group Travel Motor Assy Final Drive Assy Excavator Final Drive Travel Motor
View More
RITO Hydraulic Swing Motor Device 169-5569 MFC80-015 CAT 312C 312D 315C Excavator Swing Gearbox Assembly for Caterpillar

Sluggish upper-body rotation and internal oil bypassing turn heavy digging into a slow, frustrating chore. Weak rotational drives constantly shudder under heavy load swings, leaking hydraulic energy, destroying job-site efficiency, and dragging down your entire project timeline.

Hot Tags : 169-5569 Hydraulic Swing Motor Device Swing Reducer Swing Gearbox Swing drive with motor reduction drive slew swing gearbox Excavator Slew Drive Unit Rotary Motor
View More
RITO 14533651 VOE14533651 Travel Motor EC210B EC200B EC240B Excavator Hydraulic Final Drive Travel Device Assembly

When an excavator shows weak track pulling force, travel deviation, or overheating after long-distance movement, it often indicates internal wear in the final drive system. In mining and construction fleets, this failure quickly leads to reduced site mobility, uneven machine control, and higher fuel consumption due to inefficient hydraulic-to-mechanical power conversion.

Hot Tags : 14533651 Final Drive Assembly Travel Device Travel Motor with Gearbox Hydraulic Travel Motor
View More
RITO 227-6116 Travel Gearbox 320D 325D 320C 325C Excavator Final Drive Travel Reductor 2276116 Reduction Gearbox Motor for Sale

When an excavator starts to lose travel power, climb slopes weakly, or produce abnormal knocking sounds during movement, it often signals internal wear inside the final drive system. In mining and continuous earthmoving operations, this issue rapidly escalates into track imbalance, higher fuel consumption, and unexpected downtime that directly impacts fleet productivity and project deadlines.

Hot Tags : 227-6116 Travel Reductor Travel Gearbox Final Drive Travel Gearbox Final Drive Travel Motor Travel Reduction Gearbox
View More
RITO Excavator Slewing Bearing CAT306e2DZP CAT 306E2 305.5E2 307E2 Swing Bearing Turntable Bearing for Caterpillar

Wobbly upper frames and grinding gears completely stall small-scale digging operations. Subpar turntable rings quickly develop teeth pitting under rough radial forces, causing dangerous machine instability, loose slewing drift, and catastrophic operational downtime on tight municipal sites.

Hot Tags : Slewing Bearing Excavator Swing Bearing Slew Ring Bearing Roller Slewing Ring Bearing Slewing Gear Bearing Assembly Needle Roller Bearing
View More
RITO 191-2592 Travel Motor Assy 314C 314CL 314CCR 1912592 Excavator Final Drive Hydraulic Travel Gearbox with Motor for CAT

Travel weakness, abnormal track noise, and reduced climbing power can lower excavator efficiency and increase repair frequency. The 191-2592 travel motor assembly is engineered for machinery suppliers, maintenance companies, and construction fleets requiring dependable final drive solutions for CAT excavators.

Hot Tags : 191-2592 314C Travel Motor Assy Excavator Final Drive Assy Hydraulic Final Drive Motor Excavator Travel Motor Assy Travel Gearbox With Motor
View More

1 2 3 4 5 ... 12