Hastings 3.346"/85.00 mm Standard Bore, 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 Single Cylinder Ring Set has a top ring manufactured from grey iron with triple chrome ring surface treatment and a 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
1977-1979 Nissan 200SX
1978-1979 Nissan 510
1973-1976 Nissan 610
1975-1979 Nissan 620
1974 Nissan 620 Pickup
1974-1977 Nissan 710
1980 Nissan 720
1973-1974 Subaru 1400
1973 Subaru Deluxe
1973-1976 Subaru DL
1975-1976 Subaru GF
1973-1975 Subaru GL
1976 Subaru Standard
1971-1973 Toyota Carina
1971-1977 Toyota Corolla
Attributes
1st Oil Groove 4.00
1st Oil Ring Material STEEL RAIL/STAINLESS EXP
2nd Groove 2.00
2nd Ring Surface Treatment PHOSPHATE
Alternate Part Number 2C6872S
California Proposition 65 No
Engborein 3.346
Engboremetric 85.00
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N
Top Groove 2.00
GTIN 00075538063964