Hastings 3.587"/91.10 mm Bore +.030" Over Size, 4-Cylinder Ring Set with 2.00 mm Top Ring, 2.00 mm Second Ring, and a First Oil Ring is 4.00 mm.
This Hastings 4-Cylinder Ring Set has a top ring manufactured from grey iron with triple 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 Chrysler E Class
1983 Chrysler Executive Sedan
1982-1983 Chrysler LeBaron
1983 Chrysler New Yorker
1982-1983 Chrysler Town & Country
1983 Dodge 400
1983 Dodge 600
1983 Dodge Aries
1983 Dodge Challenger
1980-1982 Dodge D50
1983 Dodge Power Ram 50
1983 Dodge Ram 50
1983 Mitsubishi Starion
1980-1982 Plymouth Arrow Pickup
1983 Plymouth Reliant
1983 Plymouth Sapporo
Attributes
1st Oil Groove 4.00
1st Oil Ring Material STEEL RAIL/STAINLESS EXP
2nd Groove 2.00
2nd Ring Surface Treatment PHOSPHATE
California Proposition 65 No
Engborein 3.587
Engboremetric 91.10
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N
Top Groove 2.00
Top Ring Surface Treatment TRIPLE CHROME
GTIN 00075538117858