Bilstein B3 Rear Left Air Spring - 40-303444
Fits versions of the following makes & models: MERCEDES-BENZ CLS, MERCEDES-BENZ CLS Shooting Brake, MERCEDE... Read More
This product has been discontinued - This product has been replaced by the following:
RRP | £481.04
Will this part fit my car?
Your Current Vehicle
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Other Leaf & Coil Springs for a {{vehicleDescription}}
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Fits the following
-
CLS
- CLS 220 BlueTEC / d (218.301)
- CLS 250 BlueTEC / d 4-matic (218.397)
- CLS 250 CDI / BlueTEC / d (218.303, 218.304)
- CLS 350 (218.359)
- CLS 350 BlueTEC / d (218.326)
- CLS 350 BlueTEC / d 4-matic (218.394)
- CLS 350 CDI / d (218.323)
- CLS 350 CDI / d 4-matic (218.393)
- CLS 350 d 4-matic (218.394)
- CLS 400 (218.361)
- CLS 400 4-matic (218.368)
- CLS 500 (218.373)
- CLS 500 4-matic (218.391)
-
CLS Shooting Brake
- CLS 220 BlueTEC / d (218.901)
- CLS 250 BlueTEC / d 4-matic (218.997)
- CLS 250 CDI / BlueTEC / d (218.903, 218.904)
- CLS 350 (218.959)
- CLS 350 BlueTEC / d (218.926)
- CLS 350 BlueTEC / d 4-matic (218.994)
- CLS 350 CDI / d (218.923)
- CLS 350 CDI / d 4-matic (218.993)
- CLS 350 d 4-matic (218.994)
- CLS 400 (218.961)
- CLS 400 (218.965)
- CLS 400 4-matic (218.967)
- CLS 400 4-matic (218.968)
- CLS 500 (218.973)
- CLS 500 4-matic (218.991)
-
E-CLASS T-Model
- E 200 (212.234)
- E 200 CDI / BlueTEC (212.205, 212.206)
- E 200 CGI (212.248)
- E 220 BlueTEC
- E 220 BlueTEC 4-matic (212.211)
- E 220 CDI (212.202)
- E 220 CDI / BlueTEC (212.202, 212.201)
- E 250 (212.236)
- E 250 CDI / BlueTEC (212.203, 212.204)
- E 250 CDI / BlueTEC 4-matic (212.282, 212.297)
- E 250 CGI (212.247)
- E 300 (212.254)
- E 300 (212.255)
- E 300 4-matic (212.280)
- E 300 CDI (212.220)
- E 300 CDI / BlueTEC (212.227, 212.221)
- E 300 Hybrid / BlueTEC Hybrid (212.298)
- E 350 (212.256)
- E 350 (212.259)
- E 350 4-matic (212.287)
- E 350 4-matic (212.288)
- E 350 BlueTEC
- E 350 BlueTEC (212.224)
- E 350 BlueTEC (212.226)
- E 350 BlueTEC 4-matic (212.294)
- E 350 CDI (212.223)
- E 350 CDI (212.225)
- E 350 CDI 4-matic (212.289)
- E 350 CDI 4-matic (212.293)
- E 350 CGI (212.257)
- E 400 (212.261)
- E 400 (212.265)
- E 400 4-matic (212.267)
- E 400 4-matic (212.299)
- E 500 (212.272)
- E 500 (212.273)
- E 500 4-matic (212.291)
- E 63 AMG (212.274)
- E 63 AMG (212.275)
- E 63 AMG (212.277)
- E 63 AMG 4-matic (212.276)
- E 63 AMG 4-matic (212.292)
Product Overview
Bilstein B3 Rear Left Air Spring
Item Specifics for 40-303444
| for OE number | 212 320 21 25, 212 320 39 25, A 212 320 21 25, A 212 320 39 25 |
| Fitting Position | Rear Axle Left |
| Spring Design | Air Spring |
| paired article number | 40-303437 |
Bilstein B3 Springs
- OE replacement coil springs known for uncompromising quality.
- Innovative technical designs.
- High-quality steel for break resistance.
- Prevents height losses.
- Long service life.
- Comprehensive product range.
OE Number
OE reference number(s) compatible with the original spare part number (OEM):
Please note that the final compatibility check can only be confirmed using the OEM (Original Equipment Manufacturer) number. Our product descriptions include only technical specifications and cannot guarantee compatibility with a specific vehicle. Before placing an order, ensure you verify the OEM number provided in the item description.
Delivery
See below for delivery options and estimates:
| Delivery Method | Estimated Delivery |
|---|---|
| {{ deliveryMethod.displayName ?? deliveryMethod.name }} | {{ formatDate(deliveryMethod.deliveryEstimateFromDate) }} To {{ formatDate(deliveryMethod.deliveryEstimateToDate) }} |
Please inspect your order when it arrives and let us know straight away if there are any problems. For delivery times, shipping methods, and return details, see our Delivery Information page.


This part is compatible with your current selected vehicle
This part is not compatible with your current selected vehicle