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Piston Ring Set (1st Oversize) - BMW R100 ; 11 25 1 265 506 / Mahle
11 25 1 265 506, 1125265506,R100 piston rings,R100 piston rings, first oversize piston rings, 64.21, 94.22. 94.23
 
Part #: PistonRing506

First Oversize +0.25 Piston Rings for composite (cast iron) cylinders and original pistons - the three ring set is for one piston only (normally need two sets).

Top of your pistons are stamped 94.21, 94.22 or 94.23.

See
PistonRing505 for standard size rings and PistonRing5062 for the 2nd oversize rings.

Vehicle Manufacturer: BMW
Application: BMW Airhead Models
Make/Model: BMW R100/7, R100/7T, R100/T, R100RS, R100RT, R100S, R100TIC
Model Years: 1976 - 1984
Manufacturer #: 1 25 1 265 506

(See APPLICATION TABLE tab BELOW to verify vehicle fitment)

Brand :
BMW List Price $74.88
USD Price $44.00

Quantity in Stock:20

Part #: PISTONRING506
Quantity:

Description
Application Table
 
Piston Ring Set - see related products below:

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11 25 1 335 465,11251335465,R100/7 piston,R100/7T piston,R100/T piston,R100RS piston,R100RT piston,R100S piston,R100TIC piston 11 25 1 265 623,11251265623,R100/7 gudgeon pin snap ring,R100/7T gudgeon pin snap ring,R100RS gudgeon pin snap ring,R100S gudgeon pin snap ring 11476,11 25 1 335 476,11251335476,HP2 Piston Gudgeon Pin Circlip,R80 Piston Gudgeon Pin Circlip,R100 Piston Gudgeon Pin Circlip,R850 Piston Gudgeon Pin Circlip,R900 Piston Gudgeon Pin Circlip,R1100 Piston Gudgeon Pin Circlip,R1150 Piston Gudgeon Pin Circl 11 25 1 265 505, 1125265505,R100 piston rings,R100 piston rings, early airhead piston rings, d=94,