Valve Covers for your BMW R100GS, R100GS Paris Dakar, R100R, R100RS Classic & R100RT Classic

A valve cover is a small but important component on the classic boxer engine of your BMW R100GS, BMW R100GS Paris Dakar, BMW R100R, BMW R100RS Classic, or BMW R100RT Classic. It reliably seals the valve train and protects engine parts from dirt and oil loss. At Hornig, you will find a selection of high-quality valve covers in various designs – from classic to elegantly polished – that complete your machine technically or enhance its visual appeal.

 

Classic Valve Cover – traditional appearance

The Classic Valve Cover is the traditional round version in the classic boxer look. It fits all air-cooled 2-valve boxer models from 1969 onwards and replaces the standard cover with an improved new version. This design preserves the original style of your R100 and can be installed easily.

 

Extra Valve Cover – practical screwed version

The Extra Valve Cover offers a convenient version with externally accessible screws. This version is particularly suitable for riders who value easy installation and occasional maintenance, as it provides easier access to the valve area.

 

Touring & Extra Touring Valve Covers – with oil filler opening

The Touring and Extra Touring Valve Covers also provide a practical oil filler opening with a plug. This allows you to add engine oil directly through the valve cover without using additional openings in the cylinder head – an advantage for long trips or regular maintenance.

 

Luxury Valve Cover – high-gloss finish

The Luxury Valve Cover stands out with its high-gloss polished surface and makes your boxer engine a visual highlight. This version is acid- and fuel-resistant and gives your classic R100 a refined, well-maintained character.

 

Black Valve Cover with Ribs – sporty look

For a modern, sporty appearance, the Black Valve Cover with four narrow ribs is ideal. This version adds visual accents and gives the engine a delicate yet robust look. The cover is fully manufactured, can be mounted on either side, and comes with all necessary mounting bolts included.

 

Valve Cover Gasket – essential sealing set

To ensure your valve cover seals properly and no oil leaks, the appropriate R2V valve cover gasket is indispensable. This gasket is placed between the valve cover and cylinder head and ensures that engine oil stays where it belongs. At Hornig, the valve cover gasket is specially available for R2V boxer models and fits all classic BMW R100 variants. The gasket should be replaced with every valve cover change or when leaks are detected to prevent oil loss and engine contamination.

 

Function & maintenance of valve covers

A high-quality valve cover not only reliably protects the valve train but also helps minimize oil loss and protects engine components from dirt and moisture. Regular visual inspections and using the correct gasket help prevent leaks and increase the lifespan of your engine. Many R100 riders replace their valve covers not only for functional reasons but also to enhance the appearance of their motorcycle.

 

Suitable for classic BMW boxers

All valve cover variants in the Hornig range are specifically designed for BMW air-cooled 2-valve boxer models. They are easy to install and fit classic R100 variants such as R100GS, R100R, R100RS Classic, or R100RT Classic – preserving function, appearance, and original charm while being enhanced with high-quality components.