Piston Rings Main Rod Bearings Fit 90-05 Ford Escort Kia Sephia Mazda Miata 1.8. The piston rings are located inside of a car’s engine. The piston ring’s main purpose is to assist in sealing the combustion chamber, manage the oil consumption of the engine, and to assist in transferring heat to the engine from the piston. The crankshaft, connecting rods and bearings are extremely important in every engine build, because they convert the reciprocating motion of the pistons into rotational torque. The longer the stroke, the greater the leverage effect and the greater the torque output of the engine. Time will come that your engine bearings, and piston rings will wear out. Always remember, when your engine bearings or piston rings fail, a replacement bearings should immediately be installed. Be sure to have your engine piston rings, and engine bearings replace with aftermarket pistong rings and main rod bearings as soon as it starts to give you trouble.
Fits Following Models:
1991-1996 FORD ESCORT 1.8L 112CID L4 DOHC, (16 VALVE), VIN CODE "8"
1995-1997 KIA SEPHIA 1.8L 1839CC L4 DOHC, (16 VALVE), ENG CODE "BP"
1994-2005 MAZDA MIATA 1.8L 1839CC L4 DOHC, (16 VALVE), ENG CODE "BP"
1990-1998 MAZDA PROTEGE 1.8L 1839CC L4 DOHC, (16 VALVE), ENG CODE "BP"
1991-1996 MERCURY TRACER 1.8L 112CID L4 DOHC, (16 VALVE), VIN CODE "8"
This item includes:
Complete NPR Piston Ring Set (STD - Standard Size, or Oversize: 0.50mm = 0.020")
Standard Bore Diameter: 83.00mm
1st Group: 1.50mm
2nd Group: 1.50mm
Oil Ring: 3.00mm
Main Bearing Set (STD - Standard Size, or undersize: 0.25mm = 0.010", 0.50mm = 0.020")
Rod Bearing Set (STD - Standard Size, or undersize: 0.25mm = 0.010", 0.50mm = 0.020")