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Ensure reliable lubrication and extended engine life for your excavator with this high-quality engine oil pump for the Mitsubishi 6D34 diesel engine. The oil pump is the critical component that delivers pressurized oil to all rotating and sliding parts, preventing metal-to-metal contact and catastrophic engine failure.
Technical Specifications
Engine Model
Mitsubishi 6D34, 6D34T (6D34-T), 6D34TL
Part Name
Engine Oil Pump (Gear Type)
OEM Part Numbers
ME084586, ME014230, ME084587
Engine Type
6-Cylinder Inline Diesel
Displacement
7.52 L
Bore x Stroke
104 mm x 132 mm
Application
Excavator / Construction Machinery
Lubrication System
Forced-Feed / Full Pressure
Pump Type
Precision Gear Rotor Design
Drive Type
Direct Drive from Crankshaft
Material
High-Grade Cast Iron Housing / Hardened Steel Gears
Generators, industrial pumps, and marine equipment powered by Mitsubishi 6D34 diesel engines
Product Features & Engineering Advantages
Critical Component for Engine Longevity - The heart of the engine lubrication system that prevents premature wear and engine failure
Precision Gear Design - Ensures consistent oil flow and pressure regulation with reduced operational friction
High-Pressure Performance - Maintains optimal oil pressure under heavy load conditions
Robust Construction - High-strength cast iron housing with hardened steel gears for extreme conditions
Direct Crankshaft Drive - Ensures positive and reliable operation whenever the engine is running
OEM-Compliant Specifications - Manufactured to meet or exceed original Mitsubishi specifications
Compatible with Various Engine Configurations - Suitable for naturally aspirated and turbocharged variants
Multiple Condition Options Available - Brand new or professionally remanufactured pumps
Quality Assurance
100% Tested - Every oil pump undergoes functional testing before shipment
OEM Standard - Manufactured to meet or exceed original equipment specifications
Warranty - 6-month warranty against manufacturing defects
Global Shipping - Fast DHL, FedEx, UPS shipping available
Expert Support - Assistance with part identification and compatibility
Installation Note
The oil pump is typically located at the front of the engine or inside the oil pan. When installing a new oil pump on a Mitsubishi 6D34 engine, it is critical to ensure proper priming before startup to avoid dry running damage.
Always inspect the oil pickup tube O-ring and screen for debris during installation. Professional installation is recommended due to the precision required for proper alignment and sealing. Regular oil changes with the correct viscosity oil will extend the life of both the oil pump and the engine.
Warning: Never operate the engine without verifying proper oil pressure after pump replacement. Low oil pressure can cause immediate and severe engine damage.