BMW R 1300 GS / GS Adventure front fork oil seals

Front fork oil seals for the BMW R 1300 GS / GS Adventure: when to replace it, what it costs, where to buy it and how to fit it.

Replace20,000-40,000 km or when leaking

Typical priceUS$ 8 to 40

Difficulty4 of 5

Safety-criticalYes

Front fork oil seals for the BMW R 1300 GS / GS Adventure

Workshop photos

Seal retaining circlip at the top of a fork leg

Two special tools for pulling fork seals

Where to buy

Check the part number for your model year before you buy. Genuine (OEM) parts first; good aftermarket parts are fine for wear items. Links open shop searches; Moto Zero earns nothing from them today and will say so here if that changes.

Fit it yourself

Replace fork oil and sealsWorkshop job · 15 min assessment; service time set by the workshop Inspect the front forksRider job · 10 min

See it working in 3D →How it works

Fitment

Model	BMW R 1300 GS / GS Adventure
Type	Adventure
Engine	1300 cc
Final drive	Shaft
Brakes	Disc
Main markets	EU/Global

Questions

How often should I replace the front fork oil seals on a BMW R 1300 GS / GS Adventure?

As a guide, 20,000-40,000 km or when leaking. The owner's manual for your model wins, and riding on dusty roads, with a passenger or with heavy loads shortens it.

How much does a BMW R 1300 GS / GS Adventure front fork oil seals cost?

Typically US$ 8 to 40, depending on genuine or aftermarket and the shop. Prices are indicative.

Can I replace the front fork oil seals myself?

The job is rated 4 of 5 for difficulty. It is safety-critical: if you are not sure, have a mechanic check your work before you ride.