Hastings 3.307"/84.00 mm Standard Bore, 4-Cylinder Ring Set with 1.20 mm Top Ring, 1.20 mm Second Ring and a First Oil Ring is 2.80 mm.
This Hastings 4-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
1997-2001 Honda CR-V
Attributes
1st Oil Groove 2.80
1st Oil Ring Material STEEL RAIL/STAINLESS EXP
2nd Groove 1.20
2nd Ring Surface Treatment PHOSPHATE
Alternate Part Number 2N4973
California Proposition 65 No
Engborein 3.307
Engboremetric 84.00
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 00075538156468