JIMS, steel breather valve. +.030"

+.030" oversized breather cover used to repair worn or damaged crankcases. Made from aerospace quality steel and CNC machined to the JIMS standard.
Note: The 48-E77 breather caps must be used with 54-E77 style sprockets and 70-E77 camshafts.
Note: JIMS breather covers can be used with L79-99 style steel breather valve thrust washers.
Note: See JIMS 978343 breather hole reamer tool.


Specifications


Brand
Jims


Application
48-E77 Big Twin (NU)


Material
Steel


Finish
Raw


Packaging weight
0.145 kg


HS Code
87141090


Motorcycle family
BIG TWIN, FX, SERVI-CAR, TOURING


Original name
JIMS, steel breather valve. +.030"