Mazda OEM High-Volume Oil Pump for 1991-2005 MiataNew
After sifting through the Mazda Miata parts microfiche catalogs and seeing about a dozen different part numbers for oil pumps throughout the years, we got to the bottom of the story and found out that starting in 2001, Mazda began using a higher capacity oil pump to accommodate the new VVT systems on the engines. This "NB2" version of oil pump will provide increased oil pressure on a non-VVT car, which is valuable to just about everyone rebuilding an engine that plans to push it harder than the everyday commute would, which is why we recommend it for any engine build (greater oil pressure is ALWAYS a good thing to have!)
Mazda OEM Parts and AccessoriesNA Miata Engine Block and Rotating Assembly|NB Miata Engine Block and Rotating Assembly
Mazda OEM Miata Connecting Rod Bearing SetNewMazda OEM Parts and AccessoriesNA Miata Engine Block and Rotating Assembly|NB Miata Engine Block and Rotating Assembly
Mazda OEM Miata Crank Main Bearing SetNewMazda OEM Parts and AccessoriesNA Miata Engine Block and Rotating Assembly|NB Miata Engine Block and Rotating Assembly
Mazda OEM Miata Oil Pan Gasket SetsNewMazda OEM Parts and AccessoriesNA Miata Engine Block and Rotating Assembly|NB Miata Engine Block and Rotating Assembly
Mazda OEM Oil Pump for 1991-2005 Mazda MiataNewMazda OEM Parts and AccessoriesNA Miata Engine Block and Rotating Assembly|NB Miata Engine Block and Rotating Assembly
Mazda OEM Oil Pump for Shortnose 1.6L Mazda MiataNewMazda OEM Parts and AccessoriesNA Miata Engine Block and Rotating Assembly|NB Miata Engine Block and Rotating Assembly
Mazda OEM Piston Sets for 01-05 1.8L BPZ EngineNew
NOTE ON PISTON RINGS: We understand that the OEM rings are overpriced and have found an alternative in the Hastings Piston Rings that we offer above. These are OEM equivalent or better in quality, and we've used these rings in our own Spec Miata engine builds with no ill results.
While there are many aftermarket options for Miata pistons, none offer the standard size for stock rebuilds or for racing classes with strict stock parts allowances, like Spec Miata. Mazda OEM pistons are just about the only choice - and a high-quality one - in standard size pistons.
Mazda OEM Parts and AccessoriesNB Miata Engine Block and Rotating Assembly
Mazda OEM Piston Sets for 99-00 1.8L BPZ EngineNew
NOTE ON PISTON RINGS: We understand that the OEM rings are overpriced and have found an alternative in the Hastings Piston Rings that we offer above. These are OEM equivalent or better in quality, and we've used these rings in our own Spec Miata engine builds with no ill results.
While there are many aftermarket options for Miata pistons, none offer the standard size for stock rebuilds or for racing classes with strict stock parts allowances, like Spec Miata. Mazda OEM pistons are just about the only choice - and a high-quality one - in standard size pistons.
Mazda OEM Parts and AccessoriesNB Miata Engine Block and Rotating Assembly
Mazda OEM Rear Main Crankshaft Seal for Mazda MiataNew
Do you have oil on the bottom of your transmission? Most older Miata's so, and it's almost definitely your rear main seal. When it comes time to replace that clutch or transmission, be sure to always do the rear main seal at the same time, it's a cheap investment not to have to remove the transmission again a few thousand miles down the road just for a $25 seal! Also, DO NOT use an aftermarket rear main seal from the parts store or anything other than an OEM seal because they are junk! We've learned this the hard way with having to replace an aftermarket seal once or twice almost immediately after installation. Once the OEM seal was reinstalled, the leaks stopped. Believe us and don't waste effort, time, and money on having to do the job twice because of an aftermarket seal!
Mazda OEM Parts and AccessoriesNA Miata Engine Block and Rotating Assembly|NB Miata Engine Block and Rotating Assembly
Mazda OEM Thermostat Housing to Block O-Ring for Mazda MiataNew
This o-ring is what seals the thermostat housing (aluminum snout that hold the thermostat) to the engine block. This product fits all 1990-2005 Mazda Miata's
Mazda OEM Parts and AccessoriesNA Miata Engine Block and Rotating Assembly|NB Miata Engine Block and Rotating Assembly
Mazdaspeed Factory Competition Engine Mount for 1990-2005 Mazda MiataNewMazda OEM Parts and AccessoriesNA Miata Engine Block and Rotating Assembly|NB Miata Engine Block and Rotating Assembly
