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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Suspension Strut Cartridge – Front (B4 OE Replacement)

PART#: 21-030505
Bilstein

$114.00

In stock

Interchanges
BrandPart #
BMW31 30 1 133 438 / 31301133438
BMW31 32 1 133 560 / 31321133560
BMW31 32 1 135 892 / 31321135892
BMW31 32 1 135 635 / 31321135635
BMW31 32 1 131 071 / 31321131071
Sachs100 590 / 100590
BMW31 30 1 133 438 / 31301133438
BilsteinF4-PNE-3050-BE / F4PNE3050BE
BMW31 32 1 131 071 / 31321131071
BilsteinPNE-3050 / PNE3050
BMW31 32 1 135 892 / 31321135892
BMW31 32 1 135 635 / 31321135635
BMW31 32 1 133 560 / 31321133560
KYB364021
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1993BMW325iBase2.5L6GASFront | E30 Chassis;
1991BMW318iBase1.8L4GASFront
1991BMW318isBase1.8L4GASFront
1991BMW325iBase2.5L6GASFront
1991BMW325isBase2.5L6GASFront
1990BMW325iBase2.5L6GASFront
1990BMW325isBase2.5L6GASFront
1989BMW325iBase2.5L6GASFront
1989BMW325isBase2.5L6GASFront
1988BMW325iBase2.5L6GASFront
1988BMW325isBase2.5L6GASFront
1987BMW325eBase2.7L6GASFront
1987BMW325iBase2.5L6GASFront
1987BMW325isBase2.5L6GASFront
1987BMW325esBase2.7L6GASFront
1986BMW325eBase2.7L6GASFront
1986BMW325esBase2.7L6GASFront
1985BMW325eBase2.7L6GASFront
1984BMW325eBase2.7L6GASFront
Product info

The Bilstein Suspension Strut Cartridge part number 21-030505 is an essential component for BMW drivers looking to enhance the performance and handling of their vehicle. Compatible with a wide range of other part numbers like 31 30 1 133 438, 31 32 1 131 071, 31 32 1 133 560, and 31 32 1 135 635, this strut cartridge delivers superior quality and durability.

Crafted with precision engineering, this strut cartridge is built to withstand even the toughest road conditions. Its monotube design ensures consistent, fade-free performance, while its gas-pressure technology guarantees exceptional handling and stability. The Bilstein Suspension Strut Cartridge is also designed to reduce body roll, improve cornering, and provide a smooth and comfortable ride.

Installing this strut cartridge on your BMW is quick and easy, thanks to its convenient fit. Once installed, you’ll immediately notice the improvement in your car’s handling, and you’ll enjoy driving your BMW more than ever before. The Bilstein Suspension Strut Cartridge is a must-have for any BMW driver looking to improve their vehicle’s performance.

In conclusion, the Bilstein Suspension Strut Cartridge part number 21-030505 is a high-quality replacement and upgrade option for BMW drivers. Its superior engineering delivers excellent handling, stability, and comfort, making it an essential part for any driving enthusiast. Get yours today and experience the difference!

About Bilstein

Bilstein shocks and shock absorbers are the strength and speed of your car's handling. You can count on them, and they make your ride smoother than ever. It makes us happy to be able to offer a large selection of Bilstein parts at prices that won't break the bank.

What's the deal with Bilstein? Take a picture of yourself driving along and all of a sudden you hit a bump. It doesn't feel like you're on a roller coaster because your car just glides over it. The magic of Bilstein shocks and shock absorbers is like that. They're made to smooth out lumps and bumps in the road so you can enjoy a more comfortable ride.

But it's not just about ease; it's also about how well it works. Bilstein has been in the business, getting better at what they do and pushing the limits of suspension technology. You get more than just a smoother ride when you put on a set of Bilstein shocks. You also get better driving, more stability, and overall better performance.

The best part? Getting good Bilstein parts doesn't have to cost a lot of money. We at Newparts.com think that everyone should be able to get high-quality car parts without having to spend all their money. This is why we have the best deals on Bilstein shocks, Bilstein shock absorbers, and Bilstein shock kits that you won't find anywhere else.

There's more, though! We understand that you need a car part quickly. We want you to get back on the road as soon as possible, so we ship all of our Bilstein parts very quickly. No more having to wait weeks for your Bilstein parts; Newparts.com will get them to you right away.

You don't need to look any further than Newparts.com to get top-of-the-line Bilstein shocks, shock absorbers, or shock kits for your car's chassis. Our prices can't be beat, and we ship quickly, so you'll be back on the road in no time, having a smoother, more comfortable ride than ever. Call us at 855-505-2886 to purchase Bilstein shocks by phone, or if you have any queries from our customer service team.

Specifications
Boot IncludedNo
California Proposition 65WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
FinishBlack Paint
Internal DesignTwintube
Lower Mount TypeHousing
SeriesB4 OE Replacement
TitleBilstein Shock Absorbers
Upper Mount TypeStem
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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