Hastings 3.130"/79.50 mm Bore +.040"/1.00 mm Over Size, 1-Cylinder Ring Set with 1.75 mm Top Ring, 2.00 mm Second Ring and a First Oil Ring is 3.00 mm.
This Hastings 1-Cylinder Ring Set has a top ring manufactured from ductile iron with chrome surface treatment, a second ring manufactured from ductile iron with phosphate ring surface treatment. The 1st oil control ring is manufactured of ductile iron with a chrome ring surface treatment.

Application Summary:

Year Make/Model
1998-2004 Volkswagen Golf
1996-1997 Volkswagen Passat
1993-1994 Volkswagen Transporter
Attributes
1st Oil Groove 3.00
1st Oil Ring Surface Treatment CHROME
2nd Groove 2.00
2nd Ring Surface Treatment PHOSPHATE
Alternate Part Number 2D5854.100
California Proposition 65 No
Engborein 3.130
Engboremetric 79.50
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N
Top Groove 1.75
Top Ring Surface Treatment CHROME
GTIN 00075538357858