Sealed Power E-971K Engine Piston Ring Set

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Clevite 41897CP
• General Motors 21018813

• Exacting tolerances
• Meets or exceeds OEM specifications
• Decreases friction
• Face of top rings coated with latest generation Plasma-Moly
• Very resistant to scuffing
• Sealed Power© parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines.