Boundary Pumps Automotive Engine Parts
-
Boundary Pumps®Oil Pump Shim Kit (BP-SH-K)Oil Pump Shim Kit by Boundary Pumps®. Miata pumps can now be shimmed in the comfort of your very own garage. This shim kit includes all 5 shims, and a brand new cotter pin. The individual shims come without accessories. Pumps can now be...Shims are precision cut to the bore size to prevent rocking during operationShims have laser etched the oil pressure each shim will create$15.00 - Boundary Pumps®Oil Pump Shim Kit (VQ-SH-K)Oil Pump Shim Kit by Boundary Pumps®. Pumps can now be shimmed in the comfort of your very own garage. Shims are precision cut to the bore size to prevent rocking during operation. Shims have laser etched the oil pressure each shim will...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$25.00
- Boundary Pumps®Stage 1 Engine Oil Pump (MM-RAPTOR-S1)Stage 1 Engine Oil Pump by Boundary Pumps®. The Boundary oil pumps generate more oil flow, more pressure, and do it earlier in the RPM band. We use the most advanced technology and simulation software available to create an...Pump is completely taken apart, all parts under go ultrasonic cleaning, air blast, and hand inspectionPump is hand de-burred$399.00
- Boundary Pumps®Stage 1 Engine Oil Pump (CYEB-S1)Stage 1 Engine Oil Pump by Boundary Pumps®. The Boundary oil pumps generate more oil flow, more pressure, and do it earlier in the RPM band. We use the most advanced technology and simulation software available to create an...All parts under go ultrasonic, air blast, and hand inspectionPump is power hand de-burred inside and out$439.00
- Boundary Pumps®Stage 2 Engine Oil Pump (2ZZGE-S1)Stage 2 Engine Oil Pump by Boundary Pumps®. The Boundary oil pumps generate more oil flow, more pressure, and do it earlier in the RPM band. We use the most advanced technology and simulation software available to create an...Pump is completely taken apart, all parts undergo ultrasonic cleaning, air blast, and hand inspectionPump is hand de-burred$329.00
- Boundary Pumps®Stage 2 Oil Pump Assembly (CM-S2)Stage 2 Oil Pump Assembly by Boundary Pumps®. Stage II pumps increase the overall flow by machining a deeper pocket into the oil pump and fitting larger gears in this pocket. This increases the strength of the pump, increases mid-range...Pump is completely taken apart, all parts under go ultrasonic cleaning, air blast, and hand inspectionPump is hand de-burred$979.00
- Boundary Pumps®Billet Oil Pump Gear (H22-OPG)Billet Oil Pump Gear by Boundary Pumps®. Boundary oil pump gears are 100% manufactured in our Dallas, Texas production facility. We start by quenching our chromoly billets from extreme heat and then temper it to tough indestructible...Mirror Finished and Surface HardenedSurface Ground gears for the ultimate in fitment and performance$399.00
- Boundary Pumps®Billet Oil Pump Gear (LANCIA-OPG)Billet Oil Pump Gear by Boundary Pumps®. Boundary oil pump gears are 100% manufactured in Dallas, Texas production facility. Boundary Pumps start by quenching our chromoly billets from extreme heat and then temper it to tough...Mirror Finished and Surface HardenedSurface Ground gears for the ultimate in fitment and performance$299.00
- Boundary Pumps®Engine Oil Pump (BOUND-ASSEMBLYKIT-16MM)Engine Oil Pump by Boundary Pumps®. The Boundary BP oil pump starts with a fully torn down and inspected housing. This housing is then assembled with billet oil pump gear and sealed.Pump is completely taken apart, all parts under go ultrasonic cleaning, air blast, and hand inspectionPump is hand de-burred$29.00
- Boundary Pumps®Engine Oil Pump (BOUND-ASSEMBLYKIT-20MM)Engine Oil Pump by Boundary Pumps®. The Boundary BP oil pump starts with a fully torn down and inspected housing. This housing is then assembled with billet oil pump gear and sealed.Pump is completely taken apart, all parts under go ultrasonic cleaning, air blast, and hand inspectionPump is hand de-burred$29.00
- Boundary Pumps®Engine Oil Pump Assembly (MM-S2)Engine Oil Pump Assembly by Boundary Pumps®. The Boundary BP oil pump starts with a fully torn down and inspected housing. This housing is then assembled with billet oil pump gear and sealed.Pump is completely taken apart, all parts under go ultrasonic cleaning, air blast, and hand inspectionPump is hand de-burred$939.00
- Boundary Pumps®Oil Pump Gear (6G75-OPG)Oil Pump Gear by Boundary Pumps®. Boundary oil pump gears are 100% manufactured in Dallas, Texas production facility. Boundary Pumps start by quenching our chromoly billets from extreme heat and then temper it to tough indestructible...Mirror Finished and Surface HardenedSurface Ground gears for the ultimate in fitment and performance$299.00
For almost 20 years in the industry, Boundary Pumps has been producing the highest quality gear pumps to survive the most demanding racing conditions. The company started with manufacturing various automotive metal products but shortly after narrowed its focus to lubrication system components. So far, it has supplied thousands of top-grade oil pumps to the aftermarket. Boundary Pumps units work smoothly in engines producing up to 550 HP. With its production facilities located in Dallas, TX, the company manufactures second-to-none intermeshing gear pumps that outperform original equipment parts.
All the company’s products are designed and engineered using tried-and-true technologies such as CNC milling. Its team of industry professionals uses cutting-edge machining equipment to produce gear pumps of unmatched quality. Committed to the zero-defects principle, Boundary Pumps meticulously tests every product in its own laboratories. The company uses sophisticated FEA simulations to examine pumps for weaknesses. After rigorous testing under the most extreme conditions like debris impacts, offside loads, and vibrations, its engineers rebuild pumps to eliminate all defects. Solely focused on lubrication systems, Boundary Pumps strives to deliver top-quality products that not only boost your engine’s performance but also improve the overall driving experience.
Boundary Pumps products are made from the finest billet steel that is 18 times stronger compared to sintered steel typically used by OEM manufacturers. The company cooperates with leading metallurgists to find the best combination of heat treatment and steel grade. Boundary Pumps never stops improving its material qualities as well as product constructions. It has recently developed a new gear pump design to eliminate an asymmetric tooth profile and reduce stress in the root of the teeth. Manufactured to meet high industry standards, Boundary Pumps units provide more oil flow, more pressure, and do it earlier in the RPM band. So, choosing Boundary Pumps you can enhance your vehicle's performance and ensure years of hassle-free operation.