Sealed Power Plasma-Moly Piston Ring Sets E-921K

Brand:
Sealed Power
Manufacturer’s Part Number:
E-921K
Part Type:
Piston Rings
Product Line:
Sealed Power Plasma-Moly Piston Ring Sets
Summit Racing Part Number:
SLP-E-921K
UPC:
614046167391
Bore (in.):
4.000 in.
Bore (mm):
101.600mm
Piston and Ring Oversize (in.):
Standard
File Fit:
No
Gapless:
No
Gas Ported:
No
Top Ring Included:
Yes
Top Ring Thickness:
1.5mm
Top Ring Material:
Iron
Top Ring Facing Material:
Moly
Second Ring Included:
Yes
Second Ring Thickness:
1.5mm
Second Ring Material:
Iron
Second Ring Facing Material:
Cast iron
Oil Ring Included:
Yes
Oil Ring Thickness:
3.0mm
Oil Ring Tension:
Standard
Oil Ring Material:
Stainless steel
Quantity:
Sold as a set.

Sealed Power Plasma-Moly Piston Ring Sets

Sealed Power plasma-moly piston ring sets feature heat-resistant plasma-molybdenum facing material. Plasma-moly is a relatively soft and porous ring facing with excellent oil carrying capacity and fast conformability (break-in) to the cylinder bore surface.

They are a premium part of the comprehensive line of Sealed Power engine components that provide innovative designs, use leading edge materials, and utilize ISO and QS certified manufacturing to deliver top-quality products that meet the rigorous demands of both classic and today’s modern engines.

Features of and benefits of Sealed Power plasma-moly piston ring sets include:

* Improved bond strength of plasma-moly provides excellent resistance to flaking
* Controlled porosity of the coating results in improved top ring lubrication
* Variety of top ring materials
* Decreased friction
* High melting point of moly for very high resistance to scuffing
* Exacting tolerances
* Meets or exceeds OEM specifications
* Recommended for street use, marine use, and for racing where file fitting is not required

Warranty