Öhlins O-ring 10.82x1.78The facts.
| Brand | Öhlins |
|---|---|
| Part Number | 00338-07 |
| Category | O-Rings |
| Inner Diameter | 10.82 mm |
| Cross Section | 1.78 mm |
| Material | NBR 70 |
| Country of Origin | Sweden |
DescriptionThe whole story▼
O-ring 10.82x1.78, Öhlins part number 00338-07. Dust seals keep grit off the running surface; once they are torn, the oil seal behind them has a short life.
Key Features
- Original Öhlins service part
- Inner Diameter 10.82 mm
- Öhlins part number 00338-07
- Material NBR 70
- Cross Section 1.78 mm
Function
At 10.82 mm, 1.78 mm, NBR 70 it fits one position only; the next size up carries a different number. A leaking damper is not a cosmetic problem: it is a damper that has stopped controlling the wheel. The groove does half the work: the ring only seals if the groove is clean and undamaged. 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.
Original Öhlins Part
Öhlins supports its suspension with individual service parts, which is why a fifteen-year-old damper can still be rebuilt to specification. Parts remain available years after a unit leaves the current price list, which is unusual in this trade. The Öhlins exploded view names the number for each position; we can look it up if you do not have it. Tell us the damper's model designation and year and we will match the number for you.
Getting the Number Right
Öhlins identifies this position by the number 00338-07 in the exploded view for the unit it belongs to. The published dimensions are inner diameter 10.82 mm, cross section 1.78 mm, material NBR 70 — measure the old part against them if you are unsure. A seal that has taken a set no longer springs back and starts to weep. Öhlins uses seals with a spring-loaded lip so they follow the shaft as it wears.
Fitting and Setup Service
If you would rather not open the damper yourself, we can do it — we are an authorised Öhlins service centre and rebuild these units as a matter of routine.
Specifications
- Brand: Öhlins
- Part Number: 00338-07
- Category: O-Rings
- Inner Diameter: 10.82 mm
- Cross Section: 1.78 mm
- Material: NBR 70
- Country of Origin: Sweden
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