Sealed Power E-927K Engine Piston Ring Set

Sealed Power E-927K Piston Ring Set

Sealed Power E-927K is a standard-size engine piston ring set for 96.00 mm bores. It is built for 4-cylinder applications and uses a steel top ring with moly, a reverse torsional second ring, and a 3-piece flex vent oil ring for precise cylinder sealing in service.

Key Features

• Part number E-927K for engine piston ring replacement
• 96.00 mm bore diameter and outside diameter
• Standard size ring set for 1.50 mm top and second ring grooves
• Steel top ring with moly face for wear resistance
• Reverse torsional second ring made from grey iron
• 3-piece flex vent oil ring design
• Fits 1995-1997 Ford Ranger and 1995-1997 Mazda B2300

Detailed Description

Sealed Power E-927K piston rings are engineered for engines that require a 96.00 mm bore and 1.5 x 1.5 x 3.0 mm groove widths. The ring set combines a barrel-face top ring, reverse torsional second ring, and a flex vent oil control design to help maintain cylinder sealing, oil control, and compression stability. This part number E-927K is listed for 1995-1997 Ford Ranger and 1995-1997 Mazda B2300 applications with the specified standard configuration.

Sealed Power uses modern materials and ISO- and QS-certified manufacturing practices to produce engine components that meet demanding operating conditions. This makes E-927K a direct-fit choice for rebuilds where correct bore size, ring width, and ring face design matter.

What It Helps Address

• Low compression from worn piston rings
• Excessive oil consumption caused by ring wear
• Blow-by from poor cylinder sealing
• Loss of ring tension or sealing performance during rebuilds
• Uneven oil control in high-mileage engines

Installation Notes and Tips

Verify bore diameter, groove widths, and standard-size requirements before installation. Confirm the engine uses 96.00 mm cylinders and the 1.5 x 1.5 x 3.0 mm ring groove layout listed for E-927K. Clean the ring grooves thoroughly, inspect cylinder walls, and follow the engine builder’s ring end-gap and break-in procedures for the specific application.

Fits 1995-1997 Ford Ranger and 1995-1997 Mazda B2300, with the listed standard 96.00 mm bore configuration. This part cross-references Walker Exhaust (e.g., 41726) for the same application.

Quality Assurance

Sealed Power manufactures this piston ring set using leading-edge materials and certified production processes to support consistent fit and performance in modern engine rebuilds.