One piece steel rocker spindle supports /5 - R90S
Suitable for models from /5 to R90S up to 09.1975.
Makes enlarging axial play during operation due to movement of the individual supports a thing of the past.
One-piece rocker spindle supports without axial play for mounting all rocker arms (length 56mm) from /6 models or later with 15.5mm rocker spindels. R90S rocker arms (57mm lenght) have to be dressed to size.
The support is mounted on its broad side on the cylinder head over the centring sleeves (15.5mm).
The rocker arm no longer suffers from axial displacement. The usual axial play is removed and with it the related valve noise.
Distanzscheiben zum Einstellen des Kipphebelaxialspieles
4 x 0,20mm, 4 x 0,25mm, 4 x 0,30mm, 2 x 0,35mm, 2 x 0,50mm
Modern and lighter pistons for R75/5, R75/6 and R75/7 - 1. oversize 82,5 mm
Modern and lighter pistons for R75/5, R75/6 and R75/7 - 3. oversize 83,0 mm
1. oversize in 90,5 mm
2. Übermaß = 91,0 mm
3. oversize in 91,5 mm
You need 8 pieces for one engine.
Compare 11127650402 or 11-12-7-650-402