Öhlins Lock nut M25x1/35The facts.
| Brand | Öhlins |
|---|---|
| Part Number | 15448-02 |
| Category | Nuts |
| Dimension A | 1 mm |
| Dimension B | 35 mm |
| Thread | M25x1 |
| Country of Origin | Sweden |
DescriptionThe whole story▼
Lock nut M25x1/35, Öhlins part number 15448-02. Fasteners in a damper see pressure, heat and vibration at once, which is why the grade matters.
Key Features
- Thread M25x1
- Dimension B 35 mm
- Dimension A 1 mm
- Original Öhlins service part
- Öhlins part number 15448-02
Where It Sits
Öhlins gives it as 1 mm, 35 mm; nothing about that is approximate. Pins and dowels locate parts to each other; without them the assembly is merely clamped, not positioned. A plug that seals a gas port is a pressure part despite its size. Öhlins specifies thread-locking compound by position; not every fastener wants it.
Genuine Service Part
The tolerances here are the ones the unit was assembled to, not a pattern equivalent's interpretation of them. This is an original Öhlins part, not an aftermarket equivalent — the tolerances are the ones the unit was assembled to. We can check the number against the Öhlins exploded view before you order — just ask. If the unit is already apart, compare the published dimensions with the part in your hand.
Getting the Number Right
Order under 15448-02. Where several sizes share a description, only the number separates them. The published dimensions are dimension a 1 mm, dimension b 35 mm — measure the old part against them if you are unsure. Öhlins uses metric threads throughout, but the length and head form are specific to the position. Öhlins lists these individually because a service usually needs a handful of them.
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: 15448-02
- Category: Nuts
- Dimension A: 1 mm
- Dimension B: 35 mm
- Thread: M25x1
- Country of Origin: Sweden
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