Engine code M139
Mercedes-AMG M139 2.0L Turbo
The M139 is the hand-built AMG 2.0L turbo four-cylinder in the A45 S (177), CLA45 S (118) and GLA45 S (247). It is also used in the C63 S E Performance (206), GLC63 S E Performance (254) and SL43 (232). BlackBoost makes cold air intakes, catless downpipes, FTA adapters and an Exhaust Valve Module for it.
- Displacement
- 2.0L (1,991 cc)
- Layout
- Inline-four
- Aspiration
- Turbo
- BlackBoost parts
- 12
Vehicles with the M139
- A45 S (177)
- CLA45 S (118)
- GLA45 S (247)
- C63 S E Performance (206)
- GLC63 S E Performance (254)
- SL43 (232)
M139 upgrades for the A45 S, CLA45 S and GLA45 S
Frequently asked questions
Which cars use the M139 engine?
In our range: Mercedes-AMG A45 S (177), CLA45 S (118) and GLA45 S (247), C63 S E Performance (206), GLC63 S E Performance (254) and SL43 (232).
Do you make M139 downpipes?
Yes, for the A45 S (177), CLA45 S (118) and GLA45 S (247). Catless downpipes need a tune to remove the check engine light and are for race use only.
Do M139 upgrades need a tune?
Cold air intakes, FTA adapters and Exhaust Valve Modules are plug and play and need no tune. Catless downpipes need a tune to remove the check engine light.
Can I get BlackBoost parts installed in the UAE?
Yes. We install at our Ajman HQ and our Abu Dhabi branch, and our products can also be fitted at our partner workshops. Call +971 6 740 1535 or email info@black-boost.com to book.
Do you ship engine parts worldwide?
We ship worldwide from our UAE headquarters in Ajman by DHL or FedEx, with a signature on delivery. In-stock orders are usually dispatched within 24 hours, and made-to-order items can take 4 to 8 weeks. Customers in the USA, Europe and Australia can order through our official USA, EU and Australia stores.