Valve Cover Retro Extra

Silk-matte black. Externally bolted.

They’ve always been eye-catchers – few engines have been photographed as often in motorcycle magazines as the BMW Boxer. And it's not just practical – visually, it also has a lot to offer. In this segment, there’s even more room for improvement:
A wide range of valve covers is available to replace the original part – whether in a polished version or with an integrated oil filler neck. There’s something to suit every preference.

The "Retro Extra" valve cover is technically identical to the "Classic" version but features a silk-matte black textured finish with ground edges and external bolt mounting. It fits all 2-valve Boxer engines from model year 1969 onward and is a high-quality reproduction of the original part with many detailed improvements.

Top quality.
Small production batches.
Completely made in Germany.

Siebenrock product
Every original Siebenrock product carries this seal – guaranteeing you the highest quality, meticulously optimized down to the last detail.

Price per piece.
Fits both left and right sides.
Two bolts included.

TIP
Don’t forget the valve cover gasket, item no. 1112426.

For BMW 2-valve Boxer models:
R 50/5, R 60/5, R 75/5, R 60/6, R 75/6, R 90/6, R 90S, R 60/7, R 75/7, R 80/7, R 80RT, R 80, R 100/7, R 100S, R 100RS, R 100RT, R 100CS
R 45, R 65, R 65LS
R 80G/S, R 80ST, R 65GS
Paralever models: R 80GS, R 100GS, R 80GS PD, R 100GS PD, R 80R, R 100R, R 100R Mystic, R 80GS Basic
Monolever models: R 65, R 80, R 80RT, R 100RS, R 100RT.

Information on product safety