Hastings 4.050" Bore +.020" Over Size, Single Cylinder Ring Set with 5/64" Top Ring, 3/32" Second Ring and a First Oil Ring is 3/16".
This Hastings Single Cylinder Ring Set has a top ring manufactured from steel with plasma moly ring surface treatment, a second ring manufactured from grey iron with 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
1958 Edsel Bermuda
1959 Edsel Corsair
1958 Edsel Pacer
1958-1959 Edsel Ranger
1958 Edsel Roundup
1958-1959 Edsel Villager
1958-1959 Ford Club
1958-1959 Ford Country Sedan
1958-1959 Ford Country Squire
1958-1959 Ford Custom 300
1958 Ford Del Rio Wagon
1968-1976 Ford F-100
1975-1976 Ford F-150
1968-1976 Ford F-250
1968-1976 Ford F-350
1975-1976 Ford F-500
1958-1959 Ford Fairlane
1961-1970 Ford Fairlane
1959 Ford Galaxie
1968-1971 Ford Galaxie 500
1967 Ford LTD
1971-1973 Ford M-400
1974 Ford M-450
1968-1974 Ford P-350
1958-1959 Ford Ranch Wagon
1958-1959 Ford Skyliner
1958-1959 Ford Sunliner
1958-1959 Ford Victoria
1967 Mercury Brougham
1966-1967 Mercury Colony Park
1966-1967 Mercury Commuter
1966-1967 Mercury Marauder
1967 Mercury Marquis
1966-1967 Mercury Montclair
1966-1967 Mercury Monterey
1966-1967 Mercury Park Lane
Attributes
1st Oil Groove 3/16
1st Oil Ring Material STEEL RAIL/STAINLESS EXP
2nd Groove 3/32
2nd Ring Surface Treatment PHOSPHATE
Alternate Part Number 2M574S.020
California Proposition 65 No
Engborein 4.050
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N
Top Groove 5/64
Top Ring Surface Treatment PLASMA MOLY
GTIN 00075538027836