Your search for "Oil Pump" revealed the following:
1990-2005 Mazda Miata Engine Oil Pump O Ring FE1H-14-122B
Sale price $5.45 Regular priceNew Genuine 1990-2005 Mazda Miata Engine Oil Pump O Ring FE1H-14-122B
2001-2005 Mazda Miata Oil Pump BP6D-14-100 1.8
Regular price $24.45Used 2001-2005 Mazda Miata Oil Pump BP6D-14-100 1.8 Untested Unknown Rebuildable Product Sold as photo'd but may not be actual...
1990-2005 Mazda Miata Engine Oil Pump Pickup Tube Gasket B6BF-14-248
Sale price $3.65 Regular priceNew Genuine 1990-2005 Mazda Miata Engine Oil Pump Pickup Tube Gasket B6BF-14-248
1990-1991.5 Mazda Miata SNC Oil Pump B661-14-100
Regular price $14.45Used 1990-1991.5 Mazda Miata SNC Oil Pump Untested Unknown Rebuildable Product Sold as photo'd but may not be actual part...
1999-2000 Mazda Miata Oil Pump BP4W-14-100 1.8
Regular price $19.45Used 1999-2000 Mazda Miata Oil Pump BP4W-14-100 1.8 Untested Unknown Rebuildable Product Sold as photo'd but may not be actual...
1994-1997 Mazda Miata Oil Pump B6S8-14-100 1.8
Regular price $19.45Used 1994-1997 Mazda Miata Oil Pump B6S8-14-100 1.8 Untested Unknown Rebuildable Product Sold as photo'd but may not be actual...
1991.5-1993 Mazda Miata Oil Pump B660-14-100E Long Nose LNC 1.6
Regular price $19.45Used 1991.5-1993 Mazda Miata Oil Pump B660-14-100E Long Nose LNC 1.6 Untested Unknown Rebuildable Product Sold as photo'd but may...
1999-2005 Mazda Miata NB Power Steering Pump
Regular price $24.45Used 1999-2005 Mazda Miata Power Steering Pump Bracket, Bolts and lines sold separately.
1990-1993 Mazda Miata 1.6L Engine Block .50mm/3.288in Bored .004 Decked Surface Block
Sale price $545.00 Regular priceUsed Machined 1990-1993 Mazda Miata Engine Block B64J-10-300D *** This bare block has been cleaned, decked .004 and bored .50mm/3.288in...
1999-2005 Mazda Miata Fuel Pump Relay B5B4-18-821
Sale price $94.45 Regular priceNew Genuine Mazda 1999-2005 Mazda Miata Fuel Pump Relay B5B4-18-821