Sealed Power E-985KC Engine Piston Ring Set

Overview of Sealed Power Engine Piston Ring Set E-985KC

The Sealed Power Engine Piston Ring Set E-985KC is designed for reliable performance in select Acura, Honda, and Saturn vehicles. Engineered to meet standard bore size specifications, this piston ring set supports efficient engine operation and durability.

• Standard size piston ring set with 89.00 mm outside diameter and bore size
• Top ring made of steel with chrome coating featuring a barrel face design
• Second ring constructed from grey iron with phosphate coating and reverse torsional face
• Oil ring designed as a 3-piece flex vent with 2.80 mm width for effective oil control
• Compatible with 6-cylinder engines in various Acura, Honda, and Saturn models

Technical Specifications and Design Features

This piston ring set includes three rings per cylinder with precise groove widths of 1.2 mm for the top and second rings, and 2.8 mm for the oil ring. The top ring’s radial wall thickness measures 0.131 mm, contributing to optimal sealing and wear resistance. The second ring’s reverse torsional face and phosphate coating enhance ring stability and reduce friction. The oil ring’s 3-piece flex vent design ensures efficient oil scraping and distribution, helping maintain proper lubrication and minimize oil consumption.

Compatible Vehicles and Applications

The Sealed Power E-985KC piston ring set is compatible with 6-cylinder engines in the following vehicles:

• Acura models including MDX, RLX, RDX, TL, TLX, and TSX
• Honda models such as Accord, Accord Crosstour, Crosstour, Odyssey, Pilot, and Ridgeline
• Saturn Vue

This set is intended for use in engine rebuilds or repairs requiring standard size piston rings with an 89.00 mm bore diameter.

Common Engine Issues Addressed

• Reduced compression due to worn or damaged piston rings
• Excessive oil consumption caused by ineffective oil ring sealing
• Increased blow-by and emissions from poor ring sealing
• Engine performance loss related to ring wear or improper fit
• Noise and vibration issues linked to piston ring failure

Installation Notes and Tips

• Ensure cylinder bore is properly honed and cleaned before installation
• Verify ring end gaps and clearances according to manufacturer specifications
• Install rings carefully to avoid damage to ring faces and coatings
• Use appropriate ring compressors and tools for safe piston installation
• Do not file fit; this piston ring set is standard size and ready for direct installation

Quality Assurance and Warranty

Sealed Power piston rings are manufactured to meet OEM standards for durability and performance. The E-985KC set undergoes strict quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Sealed Power products typically include coverage against manufacturing defects. Consult product documentation or authorized sources for warranty terms.