Table of Contents
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EVO: Wheels, Brakes & Tires - Sub-02I
Rear Master Cylinder Identification
L1987-2003 master cylinders all seem to look the same.
So much, it's not yet known what the difference is. They all came with a 3/4“ bore.
The replacement body (one piece bore/bowl) is the same part number from L1987-2003.
1994 Style Rear Master Cylinder
Used on 1992-1997, 2000-2001 Sportsters
Bore: 3/4”
Body: Aluminum one piece construction
1998 Style Rear Master Cylinder (42456-87C)
Used on 1998, 2002-2003 Sportsters
Bore: 3/4“
Body: Aluminum one piece construction
The only stamped number in the one below is (2327)
1)
, 2)
, 3)
, 4)
photo by cal43 of the XLFORUM http://xlforum.net/forums/showthread.php?p=5831400#post5831400