What types of truck engines are available for replacement?

Replacement truck engines are commonly supplied as quality used units, with availability depending on make, model, and engine code. At MW Truck Parts, we focus on engines where we can provide strong confidence in compatibility and supply — often low to average mileage used engines that have been run, checked, and sourced with known vehicle history where possible. Many customers prefer a good used engine because it remains original, avoids unknown internal rebuild quality, and can offer excellent value versus reconditioned alternatives. The best choice depends on matching the correct engine code and specification for your vehicle, and we can help guide you through the key checks.

How do I confirm which replacement truck engine fits my vehicle?

To confirm engine compatibility, start with your truck’s make, model, year, and the original engine code. Where possible, an OEM reference or VIN/registration helps confirm the correct match. It’s also important to consider mounting points, transmission pairing, and emission related requirements, as these can differ between versions. Because engines are major truck parts, correct selection helps avoid delays, extra labour costs, and unnecessary downtime. If you’re unsure which details matter most, our team can guide you on what to check so you can order confidently and reduce the risk of incorrect or incomplete engine supply.

What are the benefits of choosing a reconditioned truck engine?

Many customers ask about reconditioned engines, but in practice a good-quality used engine with known history can be the better option. A used engine is often significantly cheaper, remains original, and avoids the risk of mixed-quality non-OEM internal parts sometimes used in rebuilds. We focus on supplying engines we can stand behind from a sourcing and compatibility perspective, with checks completed where possible. If you share your vehicle details and engine code, we’ll advise the most suitable replacement route based on availability, budget, and application.

Should a professional install a replacement truck engine?

Truck engine replacement is a complex job and, for most operators, professional installation is the safest route. A truck engine involves connections to cooling, fuel, electrical systems, exhaust routing, and drivetrain components, and correct fitment reduces the risk of fault codes or performance issues. Because an engine is one of the most important truck parts on the vehicle, a qualified commercial vehicle technician is usually best placed to handle installation and testing. If you’re experienced and properly equipped, you may manage the work in-house, but careful installation and checks are essential.

What should I check before buying a used or reconditioned truck engine?

Before buying, confirm the engine code and spec, and ask what is included (for example ECU or ancillaries if listed). Where available, it’s also sensible to confirm engine origin and history, and whether the unit has been run or checked prior to dispatch. You should also consider mileage, previous application, and how the engine was maintained in its original vehicle. A quality used engine with known history often offers better value than a reconditioned alternative, as it remains original and avoids the risk of mixed-quality internal parts. Clarifying what testing has been carried out helps set realistic expectations and supports a smoother installation process.

Engines

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Mercedes OM906LA Industrial Engine EX Airport Stair Machine Low Hours
£3,950.00 Exc VAT SKU: MECE-T-039
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Our Repair or Replace Promise
The MW Truck Parts Promise
At MW Truck Parts, we stand behind the quality of every part we supply. If, within the applicable warranty period, a part develops a fault due to a manufacturing defect or pre-existing fault, we will inspect the item and, where the warranty applies, repair or replace it with an equivalent product.
Please note that all warranty claims are subject to inspection and assessment. Warranty processing, repair or replacement times may vary depending on the product, manufacturer and circumstances of the claim.
In some cases, the full warranty process can take up to 12 weeks to complete, although we will always aim to resolve claims as quickly as reasonably possible. Please note all delivery times are estimated and not guaranteed.
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Mercedes Vito 109 CDI 150 Engine OM646 W639 Euro 3 Low Miles
£1,500.00 Exc VAT SKU: MECE-T-034
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Our Repair or Replace Promise
The MW Truck Parts Promise
At MW Truck Parts, we stand behind the quality of every part we supply. If, within the applicable warranty period, a part develops a fault due to a manufacturing defect or pre-existing fault, we will inspect the item and, where the warranty applies, repair or replace it with an equivalent product.
Please note that all warranty claims are subject to inspection and assessment. Warranty processing, repair or replacement times may vary depending on the product, manufacturer and circumstances of the claim.
In some cases, the full warranty process can take up to 12 weeks to complete, although we will always aim to resolve claims as quickly as reasonably possible. Please note all delivery times are estimated and not guaranteed.
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Mercedes-Benz Intake Manifold OM904 OM906 A9060980617 A9060980217
£200.00 Exc VAT SKU: MEIM-T-001
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Our Repair or Replace Promise
The MW Truck Parts Promise
At MW Truck Parts, we stand behind the quality of every part we supply. If, within the applicable warranty period, a part develops a fault due to a manufacturing defect or pre-existing fault, we will inspect the item and, where the warranty applies, repair or replace it with an equivalent product.
Please note that all warranty claims are subject to inspection and assessment. Warranty processing, repair or replacement times may vary depending on the product, manufacturer and circumstances of the claim.
In some cases, the full warranty process can take up to 12 weeks to complete, although we will always aim to resolve claims as quickly as reasonably possible. Please note all delivery times are estimated and not guaranteed.
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Mercedes-Benz A/C Compressor A9062300111 Atego Zetros Tourino
£250.00 Exc VAT SKU: MEACC-T-001
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Our Repair or Replace Promise
The MW Truck Parts Promise
At MW Truck Parts, we stand behind the quality of every part we supply. If, within the applicable warranty period, a part develops a fault due to a manufacturing defect or pre-existing fault, we will inspect the item and, where the warranty applies, repair or replace it with an equivalent product.
Please note that all warranty claims are subject to inspection and assessment. Warranty processing, repair or replacement times may vary depending on the product, manufacturer and circumstances of the claim.
In some cases, the full warranty process can take up to 12 weeks to complete, although we will always aim to resolve claims as quickly as reasonably possible. Please note all delivery times are estimated and not guaranteed.
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Mercedes-Benz Actros Atego Axor Alternator A014154540280 A0131547902
£320.00 Exc VAT SKU: MEAL-T-001
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Our Repair or Replace Promise
The MW Truck Parts Promise
At MW Truck Parts, we stand behind the quality of every part we supply. If, within the applicable warranty period, a part develops a fault due to a manufacturing defect or pre-existing fault, we will inspect the item and, where the warranty applies, repair or replace it with an equivalent product.
Please note that all warranty claims are subject to inspection and assessment. Warranty processing, repair or replacement times may vary depending on the product, manufacturer and circumstances of the claim.
In some cases, the full warranty process can take up to 12 weeks to complete, although we will always aim to resolve claims as quickly as reasonably possible. Please note all delivery times are estimated and not guaranteed.
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Mercedes-Benz Engine Fuel Filter Housing A9060900652 A9060900552
£200.00 Exc VAT SKU: MEFFH-T-001
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Our Repair or Replace Promise
The MW Truck Parts Promise
At MW Truck Parts, we stand behind the quality of every part we supply. If, within the applicable warranty period, a part develops a fault due to a manufacturing defect or pre-existing fault, we will inspect the item and, where the warranty applies, repair or replace it with an equivalent product.
Please note that all warranty claims are subject to inspection and assessment. Warranty processing, repair or replacement times may vary depending on the product, manufacturer and circumstances of the claim.
In some cases, the full warranty process can take up to 12 weeks to complete, although we will always aim to resolve claims as quickly as reasonably possible. Please note all delivery times are estimated and not guaranteed.
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Mercedes-Benz Engine Oil Cooler A0001802765 OM902 OM906 OM926 Euro 2–5
£220.00 Exc VAT SKU: MEOC-T-001
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Our Repair or Replace Promise
The MW Truck Parts Promise
At MW Truck Parts, we stand behind the quality of every part we supply. If, within the applicable warranty period, a part develops a fault due to a manufacturing defect or pre-existing fault, we will inspect the item and, where the warranty applies, repair or replace it with an equivalent product.
Please note that all warranty claims are subject to inspection and assessment. Warranty processing, repair or replacement times may vary depending on the product, manufacturer and circumstances of the claim.
In some cases, the full warranty process can take up to 12 weeks to complete, although we will always aim to resolve claims as quickly as reasonably possible. Please note all delivery times are estimated and not guaranteed.
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New
Mercedes-Benz Engine Oil Filter Housing A9061801710 OM906 OM926
£200.00 Exc VAT SKU: MEOFH-T-001
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Our Repair or Replace Promise
The MW Truck Parts Promise
At MW Truck Parts, we stand behind the quality of every part we supply. If, within the applicable warranty period, a part develops a fault due to a manufacturing defect or pre-existing fault, we will inspect the item and, where the warranty applies, repair or replace it with an equivalent product.
Please note that all warranty claims are subject to inspection and assessment. Warranty processing, repair or replacement times may vary depending on the product, manufacturer and circumstances of the claim.
In some cases, the full warranty process can take up to 12 weeks to complete, although we will always aim to resolve claims as quickly as reasonably possible. Please note all delivery times are estimated and not guaranteed.
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New
Mercedes-Benz hydraulic pump for Atego A0012369905 799113VS
£320.00 Exc VAT SKU: MEHP-T-001
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Our Repair or Replace Promise
The MW Truck Parts Promise
At MW Truck Parts, we stand behind the quality of every part we supply. If, within the applicable warranty period, a part develops a fault due to a manufacturing defect or pre-existing fault, we will inspect the item and, where the warranty applies, repair or replace it with an equivalent product.
Please note that all warranty claims are subject to inspection and assessment. Warranty processing, repair or replacement times may vary depending on the product, manufacturer and circumstances of the claim.
In some cases, the full warranty process can take up to 12 weeks to complete, although we will always aim to resolve claims as quickly as reasonably possible. Please note all delivery times are estimated and not guaranteed.
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Mitsubishi Fuso Engine 4P10-HAT6 Euro 6 Canter 7C 18 34 43 2013-2023 MK668222
£4,500.00 Exc VAT SKU: MICE-T-004
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Our Repair or Replace Promise
The MW Truck Parts Promise
At MW Truck Parts, we stand behind the quality of every part we supply. If, within the applicable warranty period, a part develops a fault due to a manufacturing defect or pre-existing fault, we will inspect the item and, where the warranty applies, repair or replace it with an equivalent product.
Please note that all warranty claims are subject to inspection and assessment. Warranty processing, repair or replacement times may vary depending on the product, manufacturer and circumstances of the claim.
In some cases, the full warranty process can take up to 12 weeks to complete, although we will always aim to resolve claims as quickly as reasonably possible. Please note all delivery times are estimated and not guaranteed.
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Mitsubishi Fuso Engine 4P10-HAT6 Euro 6 Canter 7C 18 34 43 MK668222 2013-2023
£4,000.00 Exc VAT SKU: MICE-T-003
Add to basket
Our Repair or Replace Promise
The MW Truck Parts Promise
At MW Truck Parts, we stand behind the quality of every part we supply. If, within the applicable warranty period, a part develops a fault due to a manufacturing defect or pre-existing fault, we will inspect the item and, where the warranty applies, repair or replace it with an equivalent product.
Please note that all warranty claims are subject to inspection and assessment. Warranty processing, repair or replacement times may vary depending on the product, manufacturer and circumstances of the claim.
In some cases, the full warranty process can take up to 12 weeks to complete, although we will always aim to resolve claims as quickly as reasonably possible. Please note all delivery times are estimated and not guaranteed.
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Mitsubishi Fuso Engine ECU EDC17 4P10 Euro 6 A0184481040 0281019222 ML239109
£690.00 Exc VAT SKU: MIECU-T-002
Add to basket
Our Repair or Replace Promise
The MW Truck Parts Promise
At MW Truck Parts, we stand behind the quality of every part we supply. If, within the applicable warranty period, a part develops a fault due to a manufacturing defect or pre-existing fault, we will inspect the item and, where the warranty applies, repair or replace it with an equivalent product.
Please note that all warranty claims are subject to inspection and assessment. Warranty processing, repair or replacement times may vary depending on the product, manufacturer and circumstances of the claim.
In some cases, the full warranty process can take up to 12 weeks to complete, although we will always aim to resolve claims as quickly as reasonably possible. Please note all delivery times are estimated and not guaranteed.
Add to wishlist
Compare