Sealed Power E-901K Engine Piston Ring Set

Overview of Sealed Power Engine Piston Ring Set E-901K

The Sealed Power Engine Piston Ring Set E-901K is designed for reliable performance in select Chrysler, Dodge, Mitsubishi, and Plymouth vehicles. This standard size piston ring set is engineered to meet the precise bore diameter of 87.50 mm, ensuring proper fit and function for engines requiring this specification.

• Standard size piston ring set with 87.50 mm outside and bore diameter
• Includes 4-cylinder quantity rings suitable for multiple vehicle models
• Top ring made of steel with chrome coating for durability
• Second ring constructed from grey iron with phosphate coating and reverse torsional face design
• Oil ring features a 3-piece flex vent design with 3.00 mm width for effective oil control
• Ring groove widths measure 1.2 x 1.2 x 3.0 mm for precise sealing
• Non-file fit design for straightforward installation

Technical Details and Material Specifications

The E-901K piston ring set includes a top ring with a 1.20 mm width and a radial wall thickness of 0.139 inches, crafted from steel with a chrome finish to resist wear and maintain compression. The second ring is made from grey iron with a phosphate coating, featuring a 1.20 mm width and a reverse torsional face design to improve ring seal and reduce blow-by. The oil ring is a 3-piece flex vent type with a 3.00 mm width, designed to optimize oil scraping and control within the cylinder. This set is manufactured to standard size specifications with a bore diameter of 87.50 mm, matching the exact requirements for compatible engines.

Compatible Vehicles and Applications

This piston ring set is compatible with a range of vehicles including Chrysler Avenger, Dodge Breeze, Dodge Neon, Plymouth Breeze, Mitsubishi Eclipse, Chrysler Cirrus, Dodge Stratus, and Chrysler Sebring models. The part number E-901K ensures the correct fit for engines with a bore size of 87.50 mm and 4 cylinders, making it suitable for maintenance and engine rebuilds on these specific vehicles.

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 face contact
• Engine performance loss related to ring wear or improper fit
• Oil control problems leading to fouled spark plugs or smoke

Installation Notes and Tips

Installation of the Sealed Power E-901K piston ring set requires careful attention to ring orientation and proper gap clearance. Since this is a non-file fit set, no additional filing or modification is necessary. Ensure the cylinder bore is clean and within specification before installation. Use appropriate ring compressors and follow manufacturer torque specifications for piston and connecting rod assembly. Proper lubrication during installation will help prevent initial wear and ensure ring seating.

Quality Assurance and Warranty

Sealed Power piston rings are manufactured to meet industry standards for durability and performance. The E-901K set undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided here, Sealed Power products typically come with a limited warranty against manufacturing defects. Consult product documentation or authorized sources for warranty terms.