{"product_id":"boundary-12-21-subaru-brz-fa20d-2-0l-brz-only-12mm-billet-oil-pump-gear","title":"Boundary 12-21 Subaru BRZ FA20D 2.0L (BRZ Only) 12mm Billet Oil Pump Gear","description":"\u003cdiv\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eA20D-12MM-OPG\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBoundary 12mm Billet Oil Pump Gear 2012-2021 Subaru BRZ FA20D 2.0L (BRZ Only)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eBoundary A20D-12MM-OPG\u003c\/strong\u003e 12mm Billet Oil Pump Gear is the best high-performance oil pump gear upgrade for 2012-2021 Subaru BRZ owners with the FA20D 2.0L engine. Precision-machined from billet steel, this direct replacement gear eliminates the notorious OEM 12mm gear failure issue, providing superior strength, reliability, and oil pressure stability – essential for high-RPM, boosted, or track-driven BRZ builds seeking maximum engine protection and peace of mind.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Steel Construction:\u003c\/strong\u003e CNC-machined from high-strength billet steel for exceptional durability and resistance to shear failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12mm Gear Design:\u003c\/strong\u003e Matches OEM size but far exceeds factory strength – prevents catastrophic gear stripping at high RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Drop-in fit for factory oil pump – no modifications or pump replacement required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Tolerances:\u003c\/strong\u003e Tight machining ensures smooth operation, proper mesh, and consistent oil pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack \u0026amp; High-Performance Proven:\u003c\/strong\u003e Designed to handle high-RPM abuse, forced induction, and aggressive driving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Manufactured by Boundary with rigorous quality control for motorsport reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable width=\"100%\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eA20D-12MM-OPG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBillet Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Size\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e2012-2021 Subaru BRZ FA20D 2.0L (BRZ Only – Not FR-S\/86)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDirect Drop-In (Oil Pump Disassembly Required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited (Manufacturer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e9.1 x 5.9 x 1.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e0.8 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSpecific to Subaru BRZ FA20D – not compatible with Toyota FR-S or 86 due to different oil pump gear specs\u003c\/li\u003e\n\u003cli\u003ePrevents common 12mm gear failure under high-RPM or boosted conditions – essential for track or modified engines\u003c\/li\u003e\n\u003cli\u003eOil pump disassembly required – professional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEstimated time: 4-8 hours, advanced difficulty, professional installation strongly recommended\u003c\/li\u003e\n\u003cli\u003eRequires oil pump removal and disassembly – use new gaskets, seals, and torque to factory specs\u003c\/li\u003e\n\u003cli\u003eInspect oil pump chain, tensioner, and related components during install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBRZ\u003c\/td\u003e\n\u003ctd\u003eFA20D 2.0L (BRZ Only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhy Choose Boundary 12mm Billet Oil Pump Gear?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBillet steel construction eliminates factory gear failure – superior strength for high-RPM and boosted applications\u003c\/li\u003e\n\u003cli\u003eDirect drop-in replacement – no pump modifications needed\u003c\/li\u003e\n\u003cli\u003eMade in USA with precision machining – trusted in motorsport and high-performance BRZ builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit my 2017 Subaru BRZ? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, A20D-12MM-OPG is designed for all 2012-2021 Subaru BRZ with FA20D 2.0L engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does it fit Toyota FR-S or 86? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No – BRZ-specific due to different oil pump gear design; not compatible with FR-S\/86.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is professional installation required? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes – requires oil pump removal and precise reassembly; professional recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Why upgrade the oil pump gear? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Prevents catastrophic failure common in high-RPM or modified FA20 engines – essential for reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS\/FedEx Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure protective packaging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.8 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boundary","offers":[{"title":"Default Title","offer_id":44468429914191,"sku":"BOUFA20D-12MM-OPG","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/boundary-12mm-billet-gear.png?v=1770761578","url":"https:\/\/www.blackopsautoworks.com\/products\/boundary-12-21-subaru-brz-fa20d-2-0l-brz-only-12mm-billet-oil-pump-gear","provider":"Black Ops Auto Works","version":"1.0","type":"link"}