Hastings 3.701"/94.00 mm Bore +.030" 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 steel with chrome ring surface treatment and second ring manufactured from grey iron with a phosphate ring surface treatment. The 1st oil control ring is manufactured of steel rail/stainless expansion with a chrome rail ring surface treatment.

Application Summary:

Year Make/Model
2005-2008 Buick Allure
2008-2015 Buick Enclave
2005-2008 Buick LaCrosse
2011 Buick LaCrosse
2004-2007 Buick Rendezvous
2004-2009 Cadillac CTS
2011 Cadillac CTS
2004-2009 Cadillac SRX
2005-2007 Cadillac STS
2011 Chevrolet Camaro
2008-2009 Chevrolet Equinox
2005-2006 Chevrolet Malibu
2008-2012 Chevrolet Malibu
2009-2015 Chevrolet Traverse
2005-2006 Chevrolet Uplander
2007-2015 GMC Acadia
2005-2009 Pontiac G6
2008-2009 Pontiac G8
2008-2009 Pontiac Torrent
2007-2009 Saturn Aura
2007-2010 Saturn Outlook
2008-2010 Saturn Vue
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 2C5133S.030
California Proposition 65 No
Engborein 3.701
Engboremetric 94.00
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N
Top Groove 1.20
Top Ring Surface Treatment CHROME
GTIN 00075538002734