Hastings 3.386"/86.00 mm Bore +.50 mm Over Size, Single Cylinder Ring Set with 1.20 mm Top Ring, 1.50 mm Second Ring and a First Oil Ring is 2.50 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 grey iron with phosphate ring surface treatment. The 1st oil control ring is manufactured of stainless steel rail/stainless expansion with a chrome rail ring surface treatment.

Application Summary:

Year Make/Model
2011-2014 Buick Regal
2013-2014 Buick Verano
2013-2014 Cadillac ATS
2014 Cadillac CTS
2002-2005 Chevrolet Cavalier
2004-2005 Chevrolet Classic
2005-2010 Chevrolet Cobalt
2006-2010 Chevrolet HHR
2004-2008 Chevrolet Malibu
2013-2014 Chevrolet Malibu
2004-2007 Chevrolet Optra
2002-2004 Oldsmobile Alero
2007-2008 Pontiac G5
2002-2005 Pontiac Grand Am
2005-2006 Pontiac Pursuit
2007-2009 Pontiac Solstice
2002-2005 Pontiac Sunfire
2004-2011 Saab 9-3
2010-2011 Saab 9-3X
2011 Saab 9-5
2003-2007 Saturn Ion
2004 Saturn L300
2000 Saturn LS
2007-2010 Saturn Sky
2002-2007 Saturn Vue
2004-2008 Suzuki Forenza
2008 Suzuki Reno
Attributes
1st Oil Groove 2.50
1st Oil Ring Material STEEL RAIL/STAINLESS EXP
2nd Groove 1.50
2nd Ring Surface Treatment PHOSPHATE
Alternate Part Number 2N5130S.50
California Proposition 65 No
Engborein 3.386
Engboremetric 86.00
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N
Top Groove 1.20
GTIN 00075538390862