Piston R90S 1st Oversize

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Piston R90S 1st Oversize

Description Reviews Bike Fitment

Description

Piston R90S 1st Oversize

Original BMW OEM replacement R90S 1st oversize piston for your classic BMW R90S airhead.

Includes piston, piston rings, snap rings and gudgeon pin.

BMW part number 11 25 1 259 874 ( 11251259874 )

11 12 1 259 819
11121259819

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Top Quality

★ ★ ★ ★ ★

Tony | February 14th, 2022

Beautiful Piston kit. Exactly what I needed. Thank you for your outstanding service!

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Bike Fitment

R90 S

1974 · 1975 · 1976