Hastings 3.445"/87.50 mm Bore +.030" Over Size, Single Cylinder Ring Set with 1.50 mm Top Ring, 1.50 mm Second Ring, and a First Oil Ring is 4.00 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
1983-1984 Chrysler E Class
1984-1985 Chrysler Laser
1982-1985 Chrysler LeBaron
1983-1984 Chrysler New Yorker
1982-1984 Chrysler Town & Country
1982-1983 Dodge 400
1983-1985 Dodge 600
1981-1985 Dodge Aries
1984-1986 Dodge Caravan
1983-1986 Dodge Charger
1984-1985 Dodge Daytona
1985 Dodge Lancer
1984-1986 Dodge Mini Ram
1981-1986 Dodge Omni
1982-1984 Dodge Rampage
1985 Plymouth Caravelle
1981-1986 Plymouth Horizon
1981-1985 Plymouth Reliant
1983 Plymouth Scamp
1983-1986 Plymouth Turismo
1984-1986 Plymouth Voyager
Attributes
1st Oil Groove 4.00
1st Oil Ring Material STEEL RAIL/STAINLESS EXP
2nd Groove 1.50
2nd Ring Surface Treatment PHOSPHATE
Alternate Part Number 2C5652S.030
California Proposition 65 No
Engborein 3.445
Engboremetric 87.50
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
Notes W/Deep Oil Grv.
SDR Required Flag N
Top Groove 1.50
Top Ring Surface Treatment CHROME
GTIN 00075538127710