Boundary Lubrication Systems

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Boundary Lubrication Systems Boundary specializes in high performance oil pumps for race and street applications.

Boundary is specialized in high performance oil pumps cut from the highest grade steel billets. We perform the design and development of our pumps in Houston, TX, and the manufacturing of our product in Durham, CT.

SN: 12158 on the outer ring. 12158 on the inner gear. This Side Up laser-marked on both faces.Inner and outer gears are ...
10/21/2026

SN: 12158 on the outer ring. 12158 on the inner gear. This Side Up laser-marked on both faces.

Inner and outer gears are ground, lapped, and perfectly matched as a serialized pair, while This Side Up keeps the dual rotor and vane porting oriented correctly up to 12,000 RPM.

Which engine components do you always keep serialized as a matched set?

08/14/2026

Ten cylinders. One oil pump. 🐍

Before a 1992–2017 Dodge Viper oil pump core gets precision blueprinted, toleranced, and assembled at Boundary, it
goes through our 28 kHz industrial ultrasonic cavitation tank.

At 140°F, cavitation micro-bubbles reach deep inside blind holes and cross-drilled internal galleries where
conventional parts washers can’t touch—stripping 100% of baked carbon, metal swarf, and debris.

Nothing leaves our shop dirty.

Got a Viper build in progress? Send us your factory core for full refurbishment directly at http://www.boundarypumps.com (Link in bio).

07/30/2026

Every detail matters. At Boundary Racing Pumps, every product is laser etched with our logo and part number for easy identification, authenticity, and the quality you expect. Precision isn't just in the performance—it's in every part we make.

07/29/2026

Summer build season isn't over yet. Get your Boundary Racing Pumps parts now and finish your build with the performance and reliability trusted by enthusiasts. Order today and get back on the road with confidence.

07/24/2026

NEW: Billet Crankshaft Timing Sprocket 🔥

Built for the 2017–2025 Ford 3.5L EcoBoost, our new billet crankshaft timing sprocket is engineered for high-performance and high-horsepower builds.

✔️ SKU: EB35-SP-R2
💲 Retail: $199

Fits popular 3.5L EcoBoost applications including the F-150, Raptor, Expedition, Navigator, and Ford GT.

Upgrade your timing system with confidence. 💪

https://boundarypumps.com/shop/ford/ecoboost/ford-cyclone-ecoboost-v6-crank-sprocket/

Every great product starts with precision. 👀 Our Porsche 944 oil pump is in the CAD design phase, and we're engineering ...
07/23/2026

Every great product starts with precision. 👀 Our Porsche 944 oil pump is in the CAD design phase, and we're engineering it with the same quality and performance Boundary Racing Pumps is known for. Stay tuned—big things are coming.

07/22/2026

Unlock reliable oil pressure at high RPM with the Boundary Racing Pumps 2ZZ-GE Oil Pump. Engineered for performance and built to last, now starting at just $359 and available on our website.

Shop now and keep your build protected. 🔥

07/17/2026

Get your BP S2 pumps now! We've got plenty in stock and ready to ship. Built for performance, engineered for reliability, and ready for your next build.

07/16/2026

New technology unlocked at Boundary. We're putting our parts through rigorous RPM testing to provide real, accurate data on what they can handle. Transparency matters, and we're committed to giving our customers the confidence that comes from tested, verified performance.

07/15/2026

Newly engineered design now featured on our S1, MM S2, and OLS pumps, complete with an added O-ring for improved sealing and reliability. At Boundary, we're always refining the details that matter most. 🔥⚙️

Address

2808 Winchester Drive
Royse City, TX
75189

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+12148104030

Website

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