Öhlins O-ring 23.3x2.4 NBR70
02 · Data & docs

The facts.

Technical data
BrandÖhlins
Part Number00338-35
CategoryO-Rings
Inner Diameter23.3 mm
Cross Section2.4 mm
MaterialNBR 70
Country of OriginSweden
DescriptionThe whole story▼

O-ring 23.3x2.4 NBR70, Öhlins part number 00338-35. Öhlins uses seals with a spring-loaded lip so they follow the shaft as it wears.

Key Features

  • Cross Section 2.4 mm
  • Material NBR 70
  • Öhlins part number 00338-35
  • Original Öhlins service part
  • Inner Diameter 23.3 mm

Function

Öhlins publishes 23.3 mm, 2.4 mm, NBR 70 for 00338-35 — the dimensions are the identity of the part. Dust seals keep grit off the running surface; once they are torn, the oil seal behind them has a short life. Assembly grease matters — the wrong compound swells the seal and it fails early. Replacing seals at service intervals is far cheaper than replacing what a failed seal damages.

Genuine Service Part

Öhlins lists this part under its own number in the service catalogue so a workshop can order exactly what it needs. Öhlins supports its suspension with individual service parts, which is why a fifteen-year-old damper can still be rebuilt to specification. The exploded drawing for your unit names the number; if you do not have it, we do. If you are unsure which number your unit takes, send us the model and serial number of the damper and we will look it up.

Getting the Number Right

The reliable route is the exploded drawing: find the position, read the number, order it — 00338-35 in this case. Öhlins states inner diameter 23.3 mm, cross section 2.4 mm, material NBR 70 for this number, and those figures are the deciding ones. The dust seal does the hard work: it keeps the grit that would score the shaft away from the oil seal. Seal kits gather the pieces one rebuild needs, which avoids a second order mid-job.

Fitting and Setup Service

Ask us about a full service: as an authorised Öhlins centre we strip, inspect, replace what is worn and set the unit back to its specification.

Specifications

  • Brand: Öhlins
  • Part Number: 00338-35
  • Category: O-Rings
  • Inner Diameter: 23.3 mm
  • Cross Section: 2.4 mm
  • Material: NBR 70
  • Country of Origin: Sweden
07 · Support

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