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OTTO 486335 Cylinder Bucket for Hitachi ZX360H-3G Excavator Bucket Cylinder Heavy Machinery Hydraulic Cylinder Bucket

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The OTTO 486335 Bucket Cylinder is a high‑performance replacement part specially made for Hitachi ZX360H‑3G excavator bucket control. It ensures smooth and responsive bucket movement, supports heavy digging and loading tasks, and maintains consistent performance under tough working conditions.

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OTTO SY215C Quick Coupler for Sany SY215C Excavator Quick Coupler Attachment Replacement Part Heavy Machinery Coupler Component

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The SY215C Quick Coupler is a critical heavy machinery component designed for reliable attachment connection. It features robust locking mechanisms and precise dimensional matching to ensure safe operation under heavy loads. Built to meet industry standards, this coupler delivers consistent performance, easy operation, and long-lasting durability for demanding construction tasks.

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OTTO 386-3457 Monitor Display Panel for Caterpillar 320D Excavator Instrument Panel Dashboard Heavy Machinery Monitor System

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The 386-3457 Dashboard Monitor is a critical part of the heavy machinery monitor system. It serves as the main instrument panel for the excavator, displaying vital information such as engine speed, temperature, fuel level, and fault codes. Designed to meet strict industry standards, this monitor ensures accurate data feedback, reliable operation, and enhanced safety for daily operation.

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OTTO EC240BLC Engine Brain Box for Doosan D7D Excavator Engine Control Unit ECU Heavy Machinery Electronic Control Box

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The EC240BLC ECU serves as the core electronic control box for heavy machinery engine management. It precisely monitors and regulates engine parameters, including fuel delivery, ignition timing, and idle speed, to maintain peak power output, lower fuel consumption, and reduce downtime for Doosan excavators.

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OTTO PVD-2B-42L3DS-7S Hydraulic Pump for Excavator Hydraulic System Pump Heavy Machinery Hydraulic Pump Component

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The PVD-2B-42L3DS-7S Hydraulic Pump is an essential part of the excavator hydraulic system. As a key heavy machinery component, it supplies consistent power for boom, arm, bucket, and travel functions. Built to strict industry standards, this hydraulic pump ensures smooth operation, high efficiency, and long-lasting durability to maintain equipment productivity.

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OTTO 39Q6-12101 Swing Reduction Gear Assy for Hyundai R210LC9 Excavator Swing Gearbox Reduction Gear Heavy Machinery Gear Assy

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The 39Q6-12101 Swing Gearbox is a vital aftermarket component built for Hyundai excavators. As the core of the swing drive system, it delivers strong torque and stable speed control for the upper structure rotation. Manufactured to strict industry standards, this swing reduction gear ensures reliable operation, long service life, and consistent performance to keep your excavator highly productive.

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OTTO VOE11128781 Wiring Harness for Volvo EC460 Excavator Electrical Wiring Harness Heavy Machinery Electrical System Component

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The VOE11128781 Electrical Wiring Harness is a core component for the heavy machinery electrical system. It integrates and protects all critical circuits, sensors, and control modules, delivering consistent connectivity to maintain full machine functionality and reduce electrical downtime.

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OTTO C9 Engine Turbocharger 248-0323 2480323 250-7700 2507700 358-4924 3584924 Turbo Charger for CAT E330 Excavator Parts

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Boost your excavator engine’s power with the OTTO C9 Engine Turbocharger (P/N:248-0323/250-7700/358-4924), a premium aftermarket replacement for CAT E330 excavators. This high-quality turbo charger optimizes air intake and combustion efficiency, offering a cost-effective OEM alternative with durable and stable performance for heavy-duty work.

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OTTO 4723688 Radiator Water Tank for Hitachi ZX870-5G Excavator Cooling System Radiator Heavy Machinery Water Tank Component

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Maintain your excavator’s cooling system performance with the OTTO 4723688 Radiator Water Tank, a premium aftermarket component engineered for Hitachi ZX870-5G excavators. This high-quality water tank ensures secure coolant storage and smooth circulation, offering a cost-effective alternative to OEM parts while delivering reliable, leak-proof performance for heavy-duty operation.

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OTTO ET4 CAT Diagnostic Tool for Caterpillar Excavator Engine Diagnostic Scanner Tool Heavy Machinery Diagnostic Equipment

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Simplify your Caterpillar equipment maintenance with the OTTO ET4 CAT Diagnostic Tool, a premium aftermarket scanner engineered for Caterpillar excavators and heavy machinery. This high-quality diagnostic equipment delivers accurate fault detection and comprehensive system analysis, offering a cost-effective alternative to OEM tools while ensuring reliable performance for on-site and workshop use.

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OTTO 6754011310 Excavator Engine Parts PC200-8 Excavator 6D107 Engine Crankshaft 6754-01-1310 for Komatsu

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Restore your excavator engine’s power transmission with the OTTO 6754011310 Crankshaft (P/N: 6754-01-1310), a premium aftermarket replacement engineered for Komatsu PC200-8 excavators and 6D107 engines. This high-quality crankshaft ensures stable torque transfer and smooth operation, offering a cost-effective alternative to OEM parts while maintaining uncompromised durability for heavy-duty work.

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OTTO Excavator Parts 65.05606-5024 Radiator Core Oil Cooler for DAEWOO DH220-5 DX225LCA DH225-7 Engine DB58 DB58T

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Optimize your DAEWOO excavator’s cooling performance with the OTTO 65.05606-5024 Radiator Core Oil Cooler, a premium aftermarket cooling component engineered for DB58/DB58T engines and DH/DX series excavators. This high-quality oil cooler ensures efficient engine oil temperature regulation, offering a cost-effective OEM alternative with precise fitment and durable performance for heavy-duty work.

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