Engines and Components› Oiling Systems

Boundary

Boundary 12-21 Subaru BRZ Scion FR-S Toyota 86 2.0L 12mm MartenWear Billet Oil Pump Gears

$414.00

SKU: B00H FA20D-12MM-OPG-M

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Description

Boundary 12-21 Subaru BRZ Scion FR-S Toyota 86 2.0L 12mm MartenWear Billet Oil Pump Gears

MIA's Description

The Boundary FA20 oil pump gearset is a billet upgrade designed for the Subaru FA20 engine. It is available in a 12mm size for the BRZ, 86, and FR-S models from 2012-2021, and a 14mm size for the WRX from 2015-2021. This gearset is machined from Chromoly billet and features a surface-hardened, mirror-finished construction to withstand high-stress conditions. The product is made in the USA and comes with a lifetime warranty.

Fitment

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Specifications

BrandBoundary
Part NumberB00H FA20D-12MM-OPG-M

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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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