Öhlins O-ring 36.1x3.53 nbr 70
02 · Data & docs

The facts.

Technical data
BrandÖhlins
Part Number00438-19
CategoryO-Rings
Inner Diameter36.1 mm
Cross Section3.53 mm
MaterialNBR 70
Country of OriginSweden
DescriptionThe whole story▼

O-ring 36.1x3.53 nbr 70, Öhlins part number 00438-19. An oil seal that has hardened lets the shaft pass oil past it, and the damping fades long before the leak becomes visible.

Key Features

  • Original Öhlins service part
  • Inner Diameter 36.1 mm
  • Cross Section 3.53 mm
  • Öhlins part number 00438-19
  • Material NBR 70

Where It Sits

36.1 mm, 3.53 mm, NBR 70: that is the whole specification, and it has to match what came out. Cross-section is as important as diameter: an O-ring that is too thin will not seal at pressure. A leaking damper is not a cosmetic problem: it is a damper that has stopped controlling the wheel. Öhlins recommends replacing seals whenever the unit is opened, not only when it leaks.

Genuine Service Part

The part number is the contract: it defines material, dimension and finish together. Suspension is one of the few areas where the original part is genuinely the cheaper decision. The exploded drawing for your unit names the number; if you do not have it, we do. If you are between two sizes, send us the measurement and we will check it against the catalogue.

How to Be Sure It Fits

Order under 00438-19. Where several sizes share a description, only the number separates them. The published dimensions are inner diameter 36.1 mm, cross section 3.53 mm, material NBR 70 — measure the old part against them if you are unsure. The groove does half the work: the ring only seals if the groove is clean and undamaged. Size is given as inner diameter and cross-section; a close size is not a match.

Fitting and Setup Service

We are an authorised Öhlins service centre, so you do not have to source the tools and the nitrogen: send us the damper and we rebuild it with the correct parts and the correct setting.

Specifications

  • Brand: Öhlins
  • Part Number: 00438-19
  • Category: O-Rings
  • Inner Diameter: 36.1 mm
  • Cross Section: 3.53 mm
  • Material: NBR 70
  • Country of Origin: Sweden
07 · Support

Questions, one topic at a time.

Estimate your shipping

Get the real shipping cost for this item to your address — the same rates as checkout.

Pick your countrySame rates as checkout

Choose a destination and hit Estimate — we fetch the live rates for this item.

How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.