MM434466 MM433793 MM433794 Engine Oil Pump Assembly for Mitsubishi L3E Diesel Engine

Product Overview

The MM434466 Engine Oil Pump Assembly is a premium aftermarket replacement engineered for Mitsubishi L3E diesel engines. Designed to OEM specifications, it delivers stable oil pressure and continuous lubrication to protect critical engine components, ensuring reliable performance and extended engine service life.

This oil pump assembly features a precision gerotor design that efficiently circulates engine oil to the crankshaft, camshaft, connecting rod bearings, and valve train, reducing friction and wear during heavy-duty operation. It is an ideal replacement for worn or damaged oil pumps during engine repair, overhaul, and routine maintenance.

Features & Benefits

OEM-Standard Replacement

Manufactured according to OEM specifications for accurate fitment and dependable performance.

Precision Gerotor Design

High-precision inner and outer rotor gears provide stable oil flow and consistent lubrication under various operating conditions.

Durable Construction

Made from premium-quality cast steel and precision-machined components for excellent wear resistance and long service life.

Reliable Engine Protection

Maintains proper oil pressure to minimize engine wear and improve overall engine reliability.

Easy Installation

Direct replacement for the original Mitsubishi L3E oil pump assembly without modification.

Strict Quality Inspection

Each oil pump assembly is tested before shipment to ensure stable performance and reliable operation.

Frequently Asked Questions (FAQ)

1. Is this oil pump assembly compatible with all Mitsubishi L3E engines?

Yes, this oil pump assembly is designed for Mitsubishi L3E diesel engines. Please verify your engine model or OEM part number before ordering.

2. What OEM part numbers does this oil pump replace?

This oil pump assembly replaces MM434466 and includes components associated with MM433793 (inner rotor) and MM433794 (outer rotor). It is also referenced by 30N11-01400 for certain applications.

3. Is this an OEM or aftermarket oil pump?

This is a high-quality aftermarket replacement manufactured to OEM standards, providing excellent fit, performance, and durability.

4. When should an engine oil pump be replaced?

Replacement is recommended if the engine experiences low oil pressure, abnormal lubrication, excessive internal wear, or during a complete engine overhaul.

5. Do you supply other Mitsubishi L3E engine parts?

Yes. We supply a full range of Mitsubishi L3E engine parts, including pistons, piston rings, cylinder liners, crankshafts, bearings, gasket kits, water pumps, cylinder heads, valves, and overhaul kits.

6. Do you offer worldwide shipping?

Yes. We export engine parts to customers worldwide through sea freight, air freight, and international express services.

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