LEMFÖRDER Seal Ring Valve Stem (12224 01) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Inner Diameter [mm]: Ceramic mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 026 109 675, 03345, 0956 22, 0956 30 and 25 more. Matching these numbers confirms a like-for-like replacement with no loss of function. LEMFÖRDER is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

Lemförder, founded in 1947 in Lemförde, Germany, is a world-renowned specialist in steering and suspension technology, now operating under the ZF Group. Lemförder produces tie rod ends, ball joints, control arms, stabiliser links, and steering racks. The brand supplies original equipment to premium manufacturers including BMW, Audi, Mercedes-Benz, and Porsche. Recognised for exceptional precision and durability, Lemförder parts are the trusted choice for mechanics who demand OE-matching quality in chassis components.