The facts.
| Brand | Öhlins |
|---|---|
| Part Number | 00338-36 |
| Category | O-Rings |
| Inner Diameter | 33.3 mm |
| Cross Section | 2.4 mm |
| Material | NBR 70 |
| Country of Origin | Sweden |
DescriptionThe whole story▼
O-ring 33.3x2.4 NBR70, Öhlins part number 00338-36. O-rings are single-use in a pressurised damper — they are replaced whenever the unit is opened.
Key Features
- Original Öhlins service part
- Material NBR 70
- Öhlins part number 00338-36
- Cross Section 2.4 mm
- Inner Diameter 33.3 mm
What It Is
This one measures 33.3 mm, 2.4 mm, NBR 70, and those figures are what separate it from the neighbouring numbers. Öhlins uses seals with a spring-loaded lip so they follow the shaft as it wears. Static seals and dynamic seals are not interchangeable even in the same size. An O-ring seals by being squeezed into its groove; the cross-section is therefore as important as the diameter.
Genuine Service Part
Öhlins numbers every position so a workshop can order precisely what it needs, not a whole assembly. Öhlins manufactures service parts on the same lines as production parts — there is no second quality. If the unit is already apart, compare the published dimensions with the part in your hand. Tell us the damper's model designation and year and we will match the number for you.
Getting the Number Right
The reliable route is the exploded drawing: find the position, read the number, order it — 00338-36 in this case. Öhlins states inner diameter 33.3 mm, cross section 2.4 mm, material NBR 70 for this number, and those figures are the deciding ones. A seal that has taken a set no longer springs back and starts to weep. Seals are the part of a damper that decides whether it holds its gas charge and its oil, and they are the usual reason a unit ends up on the bench.
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: 00338-36
- Category: O-Rings
- Inner Diameter: 33.3 mm
- Cross Section: 2.4 mm
- Material: NBR 70
- Country of Origin: Sweden
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