Hastings 3.425"/87.00 mm Standard Bore, Single Cylinder Ring Set with 1.20 mm Top Ring, 1.20 mm Second Ring, no size on Third Ring and a First Oil Ring is 3.00 mm.
This Hastings Single Cylinder Ring Set has a top ring manufactured from steel with nitirded ring surface treatment, a second ring manufactured from grey iron with phosphate ring surface treatment and a third ring manufactured from grey iron with a phosphate ring surface treatment. The 1st oil control ring is not specified.

Application Summary:

Year Make/Model
1998-2001 Toyota Camry
Attributes
1st Oil Groove 3.00
2nd Groove 1.20
2nd Ring Surface Treatment PHOSPHATE
3rd Ring Surface Treatment PHOSPHATE
Alternate Part Number 2N5006S
California Proposition 65 No
Engborein 3.425
Engboremetric 87.00
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 00075538391869