Hastings 3.587"/91.10 mm Standard Bore, Single Cylinder Ring Set with 2.50 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, a second ring manufactured from grey iron with triple chrome ring surface treatment. The 1st oil control ring is manufactured of ductile iron with a chrome ring surface treatment.

Application Summary:

Year Make/Model
2008 Mitsubishi L200
Attributes
1st Oil Groove 4.00
1st Oil Ring Material DUCTILE IRON
1st Oil Ring Surface Treatment CHROME
2nd Groove 2.00
2nd Ring Surface Treatment TRIPLE CHROME
Alternate Part Number 2D5666.S
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 2.50
Top Ring Surface Treatment TRIPLE CHROME
GTIN 00075538403296