Mitsubishi 4D55 Diesel Engine | 2.3L Turbo/NA Motor

Description

Mitsubishi 4D55 Diesel Engine – 2.3L Turbo/NA Power

The Mitsubishi 4D55 engine is a trusted 2.3-liter inline-4 diesel engine, used in several Mitsubishi 4×4 and light commercial models. Available in both naturally aspirated (NA) and turbocharged versions, the 4D55 is known for its durability, fuel economy, and off-road capability.

This SOHC 8-valve diesel engine runs with indirect injection, making it simple to maintain and service. It was featured in early generations of the Mitsubishi Pajero, L200, Delica, and several other global models under the Mitsubishi and Dodge brands.

Why the 4D55 Still Delivers:

• Legendary mechanical durability

• Simple, non-electronic injection system

• Available in turbocharged and non-turbo options

• Suitable for off-road builds, restorations, or engine swaps

Engine Specifications:

• Engine Code: 4D55

• Displacement: 2.3L (2346cc)

• Configuration: Inline-4 SOHC

• Valvetrain: 8-valve

• Induction: Naturally Aspirated or Turbocharged

• Fuel Type: Diesel

• Fuel System: Indirect Injection

• Applications:

  • Mitsubishi Pajero (Gen 1)

  • Mitsubishi L200 / Triton (early models)

  • Mitsubishi Delica

  • Dodge D50 / Ram 50 (rebadged models)

All our 4D55 engines are compression-tested, professionally cleaned, and come with a warranty. Turbo models include the original turbocharger unless otherwise specified. Optional extras: ECUs, injectors, manifolds, and wiring looms.

Whether you’re rebuilding a classic Pajero or upgrading your utility vehicle, the Mitsubishi 4D55 diesel engine is a dependable, field-proven choice.