Öhlins X-ring 10.77x2.62The facts.
| Brand | Öhlins |
|---|---|
| Part Number | 01027-04 |
| Category | O-Rings |
| Inner Diameter | 10.77 mm |
| Cross Section | 2.62 mm |
| Country of Origin | Sweden |
DescriptionThe whole story▼
X-ring 10.77x2.62, Öhlins part number 01027-04. Öhlins recommends replacing seals whenever the unit is opened, not only when it leaks.
Key Features
- Inner Diameter 10.77 mm
- Original Öhlins service part
- Cross Section 2.62 mm
- Öhlins part number 01027-04
What It Is
10.77 mm, 2.62 mm: that is the whole specification, and it has to match what came out. Öhlins uses seals with a spring-loaded lip so they follow the shaft as it wears. Öhlins specifies the compound by position: NBR where oil is the concern, FKM where heat is. O-rings are single-use in a pressurised damper — they are replaced whenever the unit is opened.
Why the Original
Öhlins supports units that are decades old, which is why the spare parts list runs to thousands of numbers. Öhlins manufactures service parts on the same lines as production parts — there is no second quality. Öhlins parts are unit-specific: a close dimension is not a substitute. Service parts are supplied per piece unless the description says otherwise.
Getting the Number Right
Order under 01027-04. Where several sizes share a description, only the number separates them. Öhlins states inner diameter 10.77 mm, cross section 2.62 mm for this number, and those figures are the deciding ones. Seal kits gather the pieces one rebuild needs, which avoids a second order mid-job. 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: 01027-04
- Category: O-Rings
- Inner Diameter: 10.77 mm
- Cross Section: 2.62 mm
- Country of Origin: Sweden
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