Hastings 3.811"/96.80 mm Standard Bore, 6-Cylinder Ring Set with 1.50 mm Top Ring, 1.50 mm Second Ring and a First Oil Ring is 3.00 mm.
This Hastings 6-Cylinder Ring Set has a top ring manufactured from stainless steel with nitrided ring surface treatment, a second ring manufactured from grey iron with phosphate ring surface treatment. The 1st oil control ring is manufactured of stainless steel rail/stainless expansion with a nitrided ring surface treatment.

Application Summary:

Year Make/Model
1997 Ford E-150 Econoline Club Wagon
Attributes
1st Oil Groove 3.00
1st Oil Ring Material SS RAIL/SS EXPANDER
2nd Groove 1.50
2nd Ring Surface Treatment PHOSPHATE
Alternate Part Number 2N4885
California Proposition 65 No
Engborein 3.811
Engboremetric 96.80
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N
Top Groove 1.50
GTIN 00075538157274