Mercedes-Benz SL W121 Mass Air Flow Sensor

Compare Mercedes-Benz SL W121 mass air flow sensor from trusted brands — check fitment by engine

Browse Mass Air Flow Sensor parts for Mercedes-Benz SL W121

Mass Air Flow Sensor for Mercedes-Benz SL W121 by engine

190 SL (1.9 L / 90 kW / 122 hp)190 SL (121.042, 121.040) (1.9 L / 77 kW / 105 hp) M 121.921 / M 121.928

Special offers for Mercedes-Benz SL W121 Mass Air Flow Sensor and other engine spares

Charging (supercharged/turbocharged) charger Engine mounting Piston Ring Kit Crankshaft Bearing Set Piston Charge Air Hose Connecting Rod Bearing

Hot Picks: our best-selling Mercedes-Benz SL W121 Mass Air Flow Sensor

Popular Mass Air Flow Sensor parts at great prices.

HELLA8ET 358 095-1118ET 358 095-111£46.99

PIERBURG7.07759.74.07.07759.74.0£74.99

VALEO253714253714£69.99

BOSCH0 280 218 4290 280 218 429£37.99

Related models for this part

124 Coupe C124 124 Saloon W124 124 T Model S124 A Class Saloon V177 A Class W168 A Class W169 A Class W176 A Class W177

Top OE numbers for Mass Air Flow Sensor

Common original equipment numbers linked to stocked alternatives.

Mass Air Flow Sensor for Mercedes-Benz SL W121 — what you need to know

Finding the right mass air flow sensor for your Mercedes-Benz SL W121 is essential for safe and reliable driving. We offer a wide selection from leading manufacturers, all with TecDoc-verified fitment for your specific vehicle.

When choosing mass air flow sensor for your Mercedes-Benz SL W121, consider factors like OEM vs aftermarket quality, material specifications, and your driving conditions. OEM parts match original specifications exactly, while premium aftermarket brands like Bosch, TRW, and Febi Bilstein often offer comparable quality at lower prices.

All mass air flow sensor listed on this page are confirmed compatible with Mercedes-Benz SL W121. Our fitment data is sourced from TecDoc, the industry-standard European automotive parts database. If you are unsure about compatibility, check the OE part number on your existing component and use our cross-reference search.

Frequently Asked Questions

What mass air flow sensor fits a Mercedes-Benz SL W121?

We have mass air flow sensor options verified for Mercedes-Benz SL W121. Select your exact engine above to confirm fitment. All compatibility data is verified through TecDoc.

How many mass air flow sensor options are available for Mercedes-Benz SL W121?

There are 0 mass air flow sensor options available for the Mercedes-Benz SL W121. Prices vary by brand and specification.

What brands make mass air flow sensor for Mercedes-Benz SL W121?

Multiple brands offer mass air flow sensor for the Mercedes-Benz SL W121. All parts are new, with TecDoc-verified fitment and our 14-day guarantee.

How do I find the OE part number for Mercedes-Benz SL W121 mass air flow sensor?

Check your Mercedes-Benz SL W121 owner's manual or service book for the original part number. You can also use our OE number search to find compatible aftermarket alternatives. The part number is often printed on the existing component.