Gapless® Top Ring File Fit Piston Ring Sets
Independent dyno tests proved that the Total Seal Gapless® Top Ring Sets can deliver more horsepower and torque than conventional piston rings. File fit ring sets include Maxseal ductile iron Gapless® top rings, conventional second rings, and standard or special, low tension oil rings for eight cylinders. Low tension ring sets deliver a 25% reduc-tion in tension when compared to standard oil rings. All sets listed below require file fitting.
- Bore (in.):
 - 4.040 in.
 - Bore (mm):
 - 102.616mm
 - Top Ring Included:
 - Yes
 - Top Ring Thickness:
 - 0.043 in.
 - Top Ring Material:
 - Ductile Iron
 - Top Ring Facing Material:
 - Natural
 - Second Ring Included:
 - Yes
 - Second Ring Thickness:
 - 0.043 in.
 - Second Ring Material:
 - Cast iron
 - Second Ring Facing Material:
 - Natural
 - Oil Ring Included:
 - Yes
 - Oil Ring Thickness:
 - 3.000mm
 - Oil Ring Material:
 - Stainless Steel
 - Oil Ring Facing Material:
 - Natural
 - Oil Ring Tension:
 - Low
 - Oil Ring Tension Rating:
 - 8 lb.
 - Gapless:
 - Yes
 - Gas Ported:
 - No
 - File Fit:
 - Yes
 - Quantity:
 - Sold as a set of 8.