Product Description
The stub axle (or wheel carrier) is a key suspension component that connects the wheel hub to the control arms, ensuring proper alignment and load distribution. This BMW suspension knuckle (OEM 33326792521, KQ003 01707-1) is designed for 2012-2018 BMW 328i (Rear Left), offering high-strength construction for durability. Ideal for auto parts wholesalers and OEM replacement distributors, this part ensures precise fitment and long-lasting performance. Manufactured under strict quality control, it’s perfect for bulk orders and aftermarket upgrades.
| Part Number : | HBS number KQ003 01707-1
Part number 33326792521 |
| Type: | Steering Knuckle |
| Fitting Position: | Rear Left |
| Fit car: | MW 328i 2012-2016 |

About HBS
Hipsen(Quzhou) Brake System Parts Co., Ltd (HBS) is a professional manufacturer of auto brake master cylinders. We produce aftermarket parts and provide custom manufacturing services.
Our products have been exported to North America, Europe…etc since 2015. We have been verified with a quality certificate of ISO9001:2015, and the ISO/TS16949 certificate is coming in 2024.
Both the finished products and the production processes have received recognition from the brands we have collaborated with For example, Cardone, Ford Otosan, Polaris, Electra Meccanica, Wildwood, Hayes, and ZongShen.
Why Choose HBS

Numerous models in stock One-year Warranty Friendly Payment Methods
Complete coverage, check in Knuckle/Spindle Technicians follow the whole after-sales process; Safe payment methods or percentage for you
Provide solutions within three working days can be negotiated
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