Öhlins Cylinder head 46 hose
02 · Data & docs

The facts.

Technical data
BrandÖhlins
Part Number21159-11
CategoryCylinder Heads
Country of OriginSweden
DescriptionThe whole story▼

Cylinder head 46 hose, Öhlins part number 21159-11. The tube is what the whole damper is built around: everything else references its bore.

Key Features

  • Öhlins part number 21159-11
  • Original Öhlins service part

Function

There is no measurement to check here — the number and the exploded view identify it. The tube is what the whole damper is built around: everything else references its bore. Öhlins turns and hones each tube to a defined roundness, because an out-of-round bore leaks past the piston. The cylinder is one of the few damper parts that is genuinely wear-limited.

Original Öhlins Part

Öhlins supports units that are decades old, which is why the spare parts list runs to thousands of numbers. Parts remain available years after a unit leaves the current price list, which is unusual in this trade. Öhlins parts are unit-specific: a close dimension is not a substitute. Service parts are ordered per piece unless stated otherwise.

How to Be Sure It Fits

Order under 21159-11. Where several sizes share a description, only the number separates them. Öhlins does not publish a dimension here — go by the number and the exploded view. Aluminium tubes are hard-anodised in the bore so the piston band has a hard surface to run against. Head and tube are matched by thread and diameter; neither is interchangeable across units.

Fitting and Setup Service

Fitting service parts means opening a pressurised unit. As an authorised Öhlins service centre we do that here, with the right tools and a dyno check afterwards — just ask.

Specifications

  • Brand: Öhlins
  • Part Number: 21159-11
  • Category: Cylinder Heads
  • Country of Origin: Sweden
07 · Support

Questions, one topic at a time.

Estimate your shipping

Get the real shipping cost for this item to your address — the same rates as checkout.

Pick your countrySame rates as checkout

Choose a destination and hit Estimate — we fetch the live rates for this item.

How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.