Engine rebuild kit for NA 1.8 engines

All the gaskets and bearings required for an engine rebuild, right down to spark plugs and the exhaust manifold gasket. These are the same parts we use to build every motor that leaves Flyin' Miata. For example, the bearings are top-quality tri-metal. The picture may not be completely accurate, so please read the list of parts below.

Please be sure to select the appropriate options for your engine.

Includes:

• Belt, Timing (Camshaft)
• Headgasket (stock MLS or Cometic MLS)
• Cam Sensor O-Ring (when applicable)
• Oil Cap O-Ring
• Oil Cooler O-Ring
• Valve Cover Gasket
• Gaskets, Thermostat, all years (one for the front, one for the rear, two in total)
• O-ring, Thermostat housing
• Seal, Rear Crank Oil, all years
• Seals, Camshaft Oil
• Seals, F/R oil pan end
• Gasket, oil pick up, all years
• Gasket, intake manifold
• Seal, Front Crankshaft
• 16 Valve Stem Seals
• O-ring, oil pump
• Oil Filter (Aftermarket)
• Dip Stick Tube O-ring
• PCV valve grommet
• NGK ZFR6F-11 spark plugs
• ACL Race main bearings (if selected)
• ACL Race rod bearings (if selected)
• ACL Race thrust bearings
• PCV Valve, Turbo - all years
• Pulley, Tensioner
• Pulley, Idler
• Gasket, Exhaust Manifold
• Thermostat, 180 degree
  

The kit does not include piston rings, oil or water pumps, or assembly lube. You can add our recommended assembly lube to your cart (below), we leave it out in case you have a different preference. It also doesn't include sealant for shipping reasons, but you can get it locally - we recommend Permatex "Right Stuff" from NAPA, 7652694.

We offer a no-main/no-rod bearing option in case you want to order the kit before your engine is torn down and measured, as you can't really know what the bearing clearances are until then. We offer the rod and main bearings separately.