Save Money on BMW equivalent O Rings with Selo – Alternatives Without the Markup

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At Selo, we come from an automotive background with years of experience sourcing replacement parts at fair prices. One area we’ve built a strong reputation in is supplying o rings - specifically, cost effective alternatives to overpriced OEM branded components.
Take BMW, for example. Like many manufacturers, BMW doesn’t make its own o rings. They source them from standard suppliers, repackage them, and apply a significant markup. The result? You're often paying much more for an identical part in different packaging.
We believe in transparency and value, which is why we’re offering you access to the same size and specification of o rings - without the same inflated cost.
Below, you’ll find a list of BMW part numbers (used for reference only; we are not claiming these are genuine BMW products), along with links to the equivalent Selo products.
11121304174 – 28mm ID x 2mm C/S (32mm OD) FKM O Ring – Selo
17111711987 – 14.5mm ID x 2.5mm C/S (19.5mm OD) FKM O Ring – Selo
11431287541 – 14.5mm ID x 3mm C/S (20.5mm OD) FKM O Ring – Selo
11431740045 – 19.5mm ID x 3mm C/S (25.5mm OD) FKM O Ring – Selo
13621743299 – 8mm ID x 3mm C/S (14mm OD) FKM O Ring – Selo
11511711484 – Nitrile 68mm ID x 5mm C/S (78mm OD) O Ring – Selo
13641437487 – BS203 FKM O Ring - 7.52mm ID x 3.53mm C/S (14.58mm OD) – Selo
11437794698 – 14mm ID x 3mm C/S (20mm OD) FKM O Ring – Selo
11421702905 – 14mm ID x 2mm C/S (18mm OD) FKM O Ring – Selo
11367534776 – BS015 FKM O Ring - 14.00mm ID x 1.78mm C/S (17.56mm OD) – Selo
11427549573 – 7mm ID x 2.5mm C/S (12mm OD) FKM O Ring – Selo
11537808102 – 16mm ID x 2.5mm C/S (21mm OD) FKM O Ring – Selo
17211742636 – BS013 FKM O Ring - 10.82mm ID x 1.78mm C/S (14.38mm OD) – Selo
64118377824 – BS115 FKM O Ring - 17.12mm ID x 2.62mm C/S (22.36mm OD) – Selo
11617502761 – 7mm ID x 3mm C/S (mm OD) FKM O Ring – Selo
11657549372 - BS016 FKM O Ring - 15.60mm ID x 1.78mm C/S (19.16mm OD) – Selo
13537787236 – 22mm ID x 2mm C/S (26mm OD) FKM O Ring – Selo
11361703713 – 21mm ID x 2.5mm C/S (26mm OD) FKM O Ring – Selo
32411128333 – 42mm ID x 2mm C/S (46mm OD) EPDM O Ring – Selo
12141748398 – 17mm ID x 3mm C/S (23mm OD) FKM O Ring – Selo