BP Miata \ Escort Assembled Oil Pump


SKU: BP-S1 Categories: , , , Tag:

The Boundary BP oil pump starts with a fully torn down and inspected housing. This housing is then assembled with our billet oil pump gear and sealed. This pump also comes with the option for a high-flow billet backplate for those running over 7000 RPM consistently.

All assembled billet pumps undergo the following:

  • Pump is completely taken apart, all parts undergo ultrasonic cleaning, air blast, and hand inspection.
  • Pump is hand de-burred.
  • Our industry-leading mirror finished gear set is used
  • Stainless Torx heads replace the stock fasteners
  • All fasteners are torqued to spec
  • Loctite applied to fasteners to prevent back out or loosening
  • Anaerobic sealant applied to critical areas to boost pump up speed and reduce aeration.
  • Assembly lubricant applied to all critical surfaces to get oil flowing fast on startup
  • Parts are blue-printed and issued with a specification sheet.

Product Number BP-S1 Fits:

  • Mazda Miata 1991.5 – 2000


NOTE: Customers will be responsible for providing their own OEM crank seal before installing.

Weight 3 lbs
Dimensions 10 × 6 × 3.5 in