Hastings 3.484"/88.50 mm Bore +.25 mm Over Size, 4-Cylinder Ring Set with 1.20 mm Top Ring, 1.20 mm Second Ring and a First Oil Ring is 2.00 mm.
This Hastings 4-Cylinder Ring Set has a top ring manufactured from steel with chrome 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 nitrided ring surface treatment.

Application Summary:

Year Make/Model
1979 Ford Fairmont
2005-2007 Scion tC
2010 Scion tC
2002-2011 Toyota Camry
2001-2007 Toyota Highlander
2009-2013 Toyota Matrix
2004-2007 Toyota RAV4
2002-2008 Toyota Solara
Attributes
1st Oil Groove 2.00
1st Oil Ring Material SS RAIL/SS EXPANDER
2nd Groove 1.20
2nd Ring Surface Treatment PHOSPHATE
Alternate Part Number 2N5090.25
California Proposition 65 No
Engborein 3.484
Engboremetric 88.50
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 00075538164159