Boundary Engineering Billet Geared Oil Pump
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Join Date: May 2010
Location: Gainesville, GA
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This entire unit was purchased from Boundary Engineering & has their proprietary Billet oil pump gears installed in a stock housing by THEM prior to shipping it to me. I had no oil pressure so the engine was pulled & this was installed. Car NEVER EVEN RAN with this on the car because we discovered the bottom end of the engine was no good (#3 main welded to crank). So, other than being installed on the car, it's brand new. Awesome piece of kit.
$180 plus shipping to lower 48
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/141345-boundary-engineering-billet-geared-oil-pump-20150609_131334-1.jpg?dateline=1433870801)
$180 plus shipping to lower 48
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/141345-boundary-engineering-billet-geared-oil-pump-20150609_131334-1.jpg?dateline=1433870801)
![](https://www.miataturbo.net/attachments/miata-parts-sale-trade-5/141346-boundary-engineering-billet-geared-oil-pump-20150609_131321-1.jpg?dateline=1433870801)
#2
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#7
Junior Member
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iTrader: (10)
Join Date: May 2010
Location: Gainesville, GA
Posts: 106
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Not sure. I bought this when Travis offered the group buy on this forum when he first started selling the Billet geared oil pump gears already installed in a stock housing. I know mine is not shimmed
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