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Piston Ring Set (1st OverSize) - BMW R65, R75 ; 11 25 1 256 478 / Mahle
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Part #: PistonRing478

The three ring set is for one piston only (normally need two sets) and are applied as:

  • First Oversize Piston Rings for750cc engines ( /5, /6, & /7's)
  • Second Oversize Piston Rings for 650cc engines pre 1981

NOTE: Top of your pistons are stamped 82.46, 82.47, or 82.48 and the diameter is 82mm + 0.5mm


Vehicle Manufacturer: BMW
Application: BMW Airhead Models
Make/Model: BMW R65, R75/5, R75/6, R75/7
Model Years: 1969 - 1985
Manufacturer #: 11 25 1 256 478, 08-700407-00

(See APPLICATION TABLE tab BELOW to verify vehicle fitment)
Brand:
BMW List Price $74.88
USD Price $44.00

Quantity in Stock:15

Part #: PISTONRING478
Quantity:

Description
 		Application Table
 
Piston Ring Set - see related products below:
Top End Installation - Courtesy Brook Reams

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