Mercedes-AMG M133 Engine
Used & Reconditioned for Sale
M133 2.0 AMG, Mercedes 45 AMG engine, A45 engine, CLA45 engine, GLA45 engine
1,991cc
Displacement
Petrol
Fuel
2013–2019
Production
Fits Mercedes-AMG A45 (W176), CLA45 (C117), GLA45 (X156) models — also known as 2.0 AMG "45", A45 engine, CLA45 engine, GLA45 engine. Verified fitment, fixed prices, UK delivery.
Displacement
Fuel
Production
Configuration
Applications
Verified Fitment
Checked by registration
12-Month Warranty
On reconditioned units
UK Nationwide Delivery
2-4 working days
14-Day Returns
Uninstalled, full refund
Buy an M133 Engine for Your Vehicle
The Mercedes-AMG M133 is a hand‑built 2.0‑litre turbocharged engine fitted to the A45, CLA45 and GLA45 4MATIC models from 2013 to 2019. Available in 3 distinct application groups, each configured and available for its specific chassis.
Application availability is being added. Contact us to confirm a compatible engine.
Full M133 Compatibility
The M133 2.0‑litre AMG turbo engine was fitted transversely with 4MATIC AWD across the Mercedes-AMG A‑Class W176, CLA‑Class C117 and GLA‑Class X156 from 2013 to 2019. Every row below links to its specific unit page, and compatibility can be confirmed instantly using our registration checker.
| Model | Chassis | Variants | Years | Config. | Unit page |
|---|---|---|---|---|---|
| A-Class | W176 | A45 AMG 4MATIC | 2013–2018 | Transverse AWD | Coming soon |
| CLA-Class | C117 | CLA45 AMG 4MATIC | 2013–2019 | Transverse AWD | Coming soon |
| GLA-Class | X156 | GLA45 AMG 4MATIC | 2015–2019 | Transverse AWD | Coming soon |
Confirm your exact specification with the registration checker above.
M133 Engine Prices
| Application | Used from | Reconditioned from |
|---|
Prices update as stock changes.
What You Get with a M133 Engine
What You Get with a M133 Engine
What's included
Not included
Used or reconditioned?
For all M133 applications, reconditioned units are heavily favoured given the extreme stress placed on the internal components and the very high cost of securing a sound used core unit. Used units are scarce and typically command a premium. The M133 is a highly stressed, hand-built 2.0-litre AMG turbo engine. Replacement demand is typically driven by high-mileage turbocharger degradation, big-end bearing wear from aggressive use, or piston ring land failures on early pre-facelift examples. A prepared M133 unit addresses these high-stress wear points with inspected forged internals as standard.
M133 Engine Buying FAQs
Answers to common fitment, condition, warranty and delivery questions.
A:Mercedes-AMG A45 (W176), CLA45 (C117), and GLA45 (X156) 4MATIC models produced between 2013 and 2019.
A:The M133 shares basic block dimensions with the standard M270 2.0T, but the M133 is a bespoke AMG unit with forged crankshaft/rods, closed-deck block, and different head. They are not interchangeable.
A:For all M133 applications, reconditioned units are heavily favoured given the extreme stress placed on the internal components and the very high cost of securing a sound used core unit. Used units are scarce and typically command a premium.
A:Use the registration checker on each listing page, cross-reference your V5C chassis code, and confirm the engine code stamp (M133) on your existing unit. Ensure your vehicle is pre‑2019 facelift (M133), not the 2019+ "S" model which uses the M139.
A:All units carry a 6–12 month warranty (condition-dependent). UK nationwide palletised delivery. Every unit is tested before dispatch. Free pre-purchase compatibility verification included.
Find Your M133 Engine by Registration
Enter your vehicle registration to confirm exact fitment and see available units for your specific chassis. All prices are fixed — no hidden fees.