Sealed Power E-626K piston ring set for the 1995-1999 Chevrolet Tahoe V8 6.5L and other vehicles seals each piston against its cylinder wall. The Sealed Power piston rings in this set also help control oil on the cylinder wall.
- Top ring faces coated with latest generation Plasma-Moly
- Plasma-Moly face decreases friction and is very resistant to scuffing
- Second ring in grey iron with a reverse torsional face
- Two-piece Conformatic oil ring
- Rings made to exacting tolerances
Quick facts
- Part: Sealed Power E-626K piston ring set
- Also called: engine piston ring set
- Fits: the 1995-1999 Chevrolet Tahoe V8 6.5L and other vehicles
- Material: top ring steel with moly, second ring grey iron
- Condition: New
Rising oil use, blue exhaust smoke or lost power can mean worn rings, but valve seals can also let an engine burn oil. With the engine off and cool, track oil loss on the dipstick first, and leave the compression test to a shop. This engine piston ring set covers all eight cylinders, so a V8 6.5L takes one set. The set meets or exceeds OEM specifications.
Fits
This is a direct-fit piston ring set for the 1995-1999 Chevrolet Tahoe V8 6.5L, the 1994-1998 Chevrolet C1500 V8 6.5L and the 1994-1998 Chevrolet K1500 V8 6.5L, among other vehicles.
Specifications
Fit and size
- Cylinder quantity: 8
- Quantity per application: 1 set
- Size: standard, not oversized
- Ring set groove widths: 3.0 x 2.0 x 4.0 mm
- Top ring width: 3.00 mm
- Second ring width: 2.00 mm
- Oil ring width: 4.00 mm
Build and materials
- Top ring material: steel with moly
- Top ring face: Plasma-Moly coating
- Second ring material: grey iron
- Second ring face design: reverse torsional
- Oil ring design: 2-piece Conformatic
- Condition: New
- Country of origin: United States
Interchange: M40518-STD
41718 · PR3195 · 12369198 · 12510752 · 2C4744
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
41718, PR3195, M40518-STD, 12369198, 12510752, 2C4744
Frequently Asked Questions
Does the Sealed Power E-626K fit the 1995-1999 Chevrolet Tahoe V8 6.5L?
Yes, Sealed Power E-626K fits the 1995-1999 Chevrolet Tahoe V8 6.5L and many other vehicles; if yours is not named here, look up its year, model and engine in the "Vehicles it fits" section.
Is this Sealed Power piston ring set oversized?
No. Sealed Power E-626K is a standard-size set. Its groove widths are 3.0 x 2.0 x 4.0 mm, for the top, second and oil rings.
Are the top rings in this set coated?
Yes. The face of the top rings has a latest generation Plasma-Moly coating, which decreases friction and is very resistant to scuffing.
What are the top and second rings in this set made of?
The top ring is steel with moly and the second ring is grey iron. The oil ring is a 2-piece Conformatic design.
Does this ring set replace part number M40518-STD?
Yes. M40518-STD is one of the numbers Sealed Power E-626K replaces. The other cross-reference numbers are on the Interchange line at the bottom of the page.
