2 x Front Air Suspension Spring Bags For Mercedes M/GL-Class X164 W164 GL 450 ML 500 Models

— Part 1643206113

Fits: Front air suspension strut / air spring assembly for Mercedes-Benz models equipped with AIRMATIC. 

Sold as a pair (2x front air spring bags).

Key benefits

✔ Direct fit for listed AIRMATIC models
✔ Restores correct ride height and damping for air-suspension vehicles
✔ 12 months warranty for peace of mind
✔ 30 days Free Returns policy

100% Compatible Vehicles (confirm vehicle has factory AIRMATIC)

Make Model / Trim Chassis Model years Engine codes Displacement (L) Drive train Fuel type Position / Notes
Mercedes-Benz GL 450 X164 2007–2012 M273 4.6 4MATIC Petrol Front air strut — requires factory AIRMATIC; confirm L/R suffix
Mercedes-Benz GL 550 X164 2007–2012 M273 (5.5) 5.5 4MATIC Petrol Front air strut — requires factory AIRMATIC; confirm L/R suffix
Mercedes-Benz GL 350 BlueTEC / GL 320 CDI X164 2007–2012 OM642 3.0 4MATIC Diesel Front air strut — diesel X164 with factory AIRMATIC; confirm L/R suffix
Mercedes-Benz ML 350 W164 2006–2011 M272 3.5 4MATIC / RWD Petrol Front air strut — W164 AIRMATIC models only; confirm L/R suffix
Mercedes-Benz ML 450 / ML 500 (higher trims with V8) W164 2006–2011 M273 4.6; 5.0 4MATIC / RWD Petrol Front air strut — W164 AIRMATIC models only; confirm L/R suffix
Mercedes-Benz R 350 W251 2006–2010 M272; OM642 3.5; 3.0 RWD / 4MATIC Petrol; Diesel Conditional fit — only R-Class with factory AIRMATIC and matching OEM cross-reference

Models in the same year range that are NOT compatible (highlighted to avoid returns)

Make Model Chassis Why not compatible
Mercedes-Benz GLK-Class (X204) X204 Different suspension design; not fitted with X164/W164 air strut 1643206113
Mercedes-Benz E‑Class (W212) W212 Different strut dimension and mounting; not compatible with this front air strut
Mercedes-Benz S‑Class (W221) W221 Uses different air strut family and part numbers

Alternative reference / replacement numbers

Common references buyers and parts systems search for:

✔ 164 320 61 13
✔ 1643206113
✔ 1643204513 (cross-reference often listed)
✔ 164320611339 (suffix variants appear in some OEM listings)

Fitment & ordering checklist (easy for buyers)

✔ Confirm your vehicle chassis (example: X164 or W164) and model year
✔ Confirm engine code or displacement shown in the tables
✔ Confirm vehicle has factory AIRMATIC (air suspension option)
✔ Provide VIN to parts supplier if you want exact suffix and L/R verification

Shipping, returns & warranty

✔ Ships worldwide with tracking
✔ 30 days Free Returns policy
✔ 12 months warranty — covers manufacturer defects

Low stock notice — high demand: only a few pairs remain. Order now to ensure same‑day dispatch.

Note: This part fits only vehicles factory-equipped with AIRMATIC air suspension and must match left/right and front orientation. Always confirm part fitment by checking the OEM part number against your VIN or by consulting your dealer/parts specialist before installation.