37106892585 37106892586 Front Air Suspension Strut Shock Absorber For BMW 7 Series G70 RWD

Q1: There are several OE numbers — which one is for which side?

Front Left: 37106892585, 37106892587, 37106892591, 37105A68793. Front Right: 37106892586, 37106892588, 37106892592, 37105A68794. They are the same application under different/superseded OE numbers — match the number on your original part, and never mix left and right.

Q2: Which vehicles does this fit?

BMW 7 Series G70 (2023 model year onward) models with front air suspension. Vehicles without air suspension do NOT fit. Confirm the exact model and year by VIN.

Q3: How do I confirm fitment for my car?

Check the part number by VIN in a BMW EPC catalog, or read the part number on the original unit and confirm it matches one of the numbers listed above for the correct side. Provide the VIN to the seller before ordering.

Q4: What are MX01320298 / MX01320299?

They are aftermarket cross-reference numbers (MATRIX PRO brand) for the same front air suspension application — MX01320298 corresponds to the left side and MX01320299 to the right side. They can be used to identify compatible aftermarket parts.

Q5: Do I need to replace both front sides at the same time?

Replacing as a same-axle pair is strongly recommended. An old unit on the other side may cause uneven ride height and leveling behavior, affecting handling and comfort.

Q6: How is this different from the genuine BMW part?

Structure, spring rate and damping calibration match the OE specification and are tested to original standards. The main differences are the price (far lower than dealer) and the supply channel. Core components use durable materials — this is not a low-grade substitute.

Q7: How do I know the front air shock is failing?

Common symptoms: ① the front of the car sags or settles overnight; ② the air compressor runs frequently or for long periods; ③ a ride-height / suspension warning light on the dash; ④ knocking or harshness from the front suspension while driving. Replace as soon as possible once these appear.

Q8: What should I pay attention to during installation?

① Jack up the vehicle and release the air suspension system pressure per the workshop manual; ② disconnect the air line carefully and protect the connector from dirt; ③ mount the new unit and reconnect the air line; ④ start the car and perform a ride-height reset / system initialization; ⑤ verify left/right height is even and there is no leak before a road test.

Q9: What is the warranty policy? What about shipping damage?

18-month warranty under normal use. For shipping damage, inspect the package within 48 hours of receipt and send photos/video — the seller will arrange a replacement.

Q10: How long do these units last, and can I maintain them?

Service life depends on road conditions and climate; keeping the bellows clean and checking for cracks during routine service helps extend life. If the bellows crack or leak, replacing the complete unit is the most reliable and cost-effective solution.