Engines and Components› Oiling Systems
Boundary
Pump Assembly Mazda/Ford BP I4 1.6L ALL TYPES 91.5-05 Escort GT Mazda Billet Gear Billet Back Plate High Flow MartenWear Treated
SKU: B00H BP-S3
Moderate — 2–4 hours
Description
Part #: BP-S3
Mazda Miata 1991.5-2005
MIA's Description
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Boundary |
| Part Number | B00H BP-S3 |
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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