Boundary 91.5-00 Ford/Mazda BP 1.6L/1.8L Non-VVT I4 Oil Pump Assembly (w/o Crank Seal)

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 and 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 under go 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 specification sheet.

ADDITIONAL INFORMATION

title: Pump Assembly Ford Mazda BP I4 1.6L AND 1.8L NON-VVT 91.5-00 Escort GT Mazda Miata Billet Gear Boundary Pumps
country_of_origin: USA
cylinders: I4
material_l: Chromoly Steel Billet
prop_65_warning: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
style: Standard Flow
vehicle_type: Car
universal: No
sold_as: Each
liter:

FITMENT NOTES

1991,1997,Mazda,Miata
1991,1996,Ford,Escort,GT
1991,1991,Mazda,Miata,SE
1992,1993,Ford,Escort,LX-E
1993,1993,Mazda,Miata,LE
1994,1997,Mazda,Miata,M Edition
1997,1997,Mazda,Miata,STO
1999,1999,Mazda,Miata,10th Anniversary
1999,2001,Mazda,Miata
2000,2000,Mazda,Miata,LS
2000,2000,Mazda,Miata,SE