3-3/4" diameter chrome/moly piston ring set, Hastings. STD

Standard cylinder: 3.75" (95.25mm) bore. 1st ring: 1.5mm. 2nd ring: 1.5mm. Oil ring: 2.5mm.
Technical tip: Piston grooves vs. piston rings.
It is not difficult to determine whether a Hastings piston ring set will fit a particular piston. You must measure the piston groove height on the piston itself. The top 2 grooves will be for the compression rings, the bottom groove will be for the oil ring. In most cases, Hastings oil rings are the low-tension 3-piece flexible type. Ring heights are listed for reference.
Technical tip: Piston oversizes.
For each oversize, the cylinder diameter will increase by 0.010" (0.254mm). The standard cylinder diameter is stated for reference.
(Information provided by Hastings Manufacturing Company, Inc.)


Specifications


Brand
Hastings


Application
07-17 96" Twin Cam (NU)


Sales unit
Par


Material
Chromoly


Packaging weight
0.095 kg


HS Code
84099100


Motorcycle family
DYNA, SOFTAIL, TOURING


Original name
Hastings, 3-3/4" bore chr/moly piston ring set. STD