Öhlins O-ring 6.07x1.78The facts.
| Brand | Öhlins |
|---|---|
| Part Number | 00338-01 |
| Category | O-Rings |
| Inner Diameter | 6.07 mm |
| Cross Section | 1.78 mm |
| Material | NBR 70 |
| Country of Origin | Sweden |
DescriptionThe whole story▼
O-ring 6.07x1.78, Öhlins part number 00338-01. The dust seal does the hard work: it keeps the grit that would score the shaft away from the oil seal.
Key Features
- Öhlins part number 00338-01
- Cross Section 1.78 mm
- Inner Diameter 6.07 mm
- Original Öhlins service part
- Material NBR 70
Function
00338-01 is the 6.07 mm, 1.78 mm, NBR 70 version — Öhlins lists each size separately. Static seals and dynamic seals are not interchangeable even in the same size. Öhlins recommends replacing seals whenever the unit is opened, not only when it leaks. An O-ring seals by being squeezed into its groove; the cross-section is therefore as important as the diameter.
Original Öhlins Part
Öhlins lists this part under its own number in the service catalogue so a workshop can order exactly what it needs. Öhlins numbers every position so a workshop can order precisely what it needs, not a whole assembly. The Öhlins exploded view names the number for each position; we can look it up if you do not have it. Order by part number — descriptions repeat across sizes, numbers do not.
How to Be Sure It Fits
00338-01 is the Öhlins number for this position — the same one printed in the service documentation. The published dimensions are inner diameter 6.07 mm, cross section 1.78 mm, material NBR 70 — measure the old part against them if you are unsure. A ring that has taken a set no longer springs back and starts to weep under pressure. A leaking damper is not a cosmetic problem: it is a damper that has stopped controlling the wheel.
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: 00338-01
- Category: O-Rings
- Inner Diameter: 6.07 mm
- Cross Section: 1.78 mm
- Material: NBR 70
- Country of Origin: Sweden
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