Replacement diesel engine for your Mecalac 12 MXT excavator

Cummins 4T390 / 4BTA-3.9 / 4B-3.9 / 4BT-3.9 / 4BTAA-3.9

Cylinders : 4

Mechanical injection

Displacement: 3.9 l

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Cummins QSB 4.5

Cylinders : 4 

Power: 81 - 129 kW

Bore: 347 mm

Stroke: 520 mm

Displacement: 4.5 l

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Our technicians guarantee the engine's suitability for your Mecalac 12 MXT excavator.
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Pay in instalments: up to 10 instalments at 0% interest

This new fractional payment solution lets you pay for your engine at your own pace, from 2 to 10 times.

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Your guarantees

Alberto secures your investment with a standard warranty of 3 to 12 months, depending on the condition of your motor.

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Delivery and returns

A policy designed to ensure delivery and returns under the best possible conditions

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Engine failure? Access all our diesel engine replacement solutions for your Mecalac 12 MXT excavator and benefit from our full range of services. We offer several engine replacement solutions for your Mecalac 12 MXT excavator. Whether it's a new, used or reconditioned engine for your Mecalac 12 MXT, we'll deliver it straight to your door, anywhere in the world. Our advisers are at your side from the definition of your needs to the installation of the engine with your Mecalac 12 MXT excavator. To make sure your purchase goes smoothly, we offer you a complete warranty package for your Mecalac 12 MXT engine. Save time, and get one of our advisors to help you right away.