Hastings 2.835"/72.00 mm Bore +.020" Over Size, 4-Cylinder Ring Set with 1.00 mm Top Ring, 1.20 mm Second Ring and a First Oil Ring is 2.00 mm.
This Hastings Single Cylinder Ring Set has a top ring manufactured from stainless steel with nitrided ring surface treatment, a second ring manufactured from ductile iron with phosphate ring surface treatment. The 1st oil control ring is manufactured of ht iron with a chrome ring surface treatment.

Application Summary:

Year Make/Model
2012-2013 Alfa Romeo Mito
2015-2019 Alfa Romeo Mito
2011 Fiat Linea
2007-2009 Fiat Punto
Attributes
1st Oil Groove 2.00
1st Oil Ring Material HT IRON
1st Oil Ring Surface Treatment CHROME
2nd Groove 1.20
2nd Ring Surface Treatment PHOSPHATE
Alternate Part Number 2N4104S.20
California Proposition 65 No
Engborein 2.835
Engboremetric 72.00
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N
Top Groove 1.00
Top Ring Surface Treatment NITRIDED
GTIN 00075538395713