"Say No to Chinese Knockoffs: Learn How Titan Speed Engineering American-Made Billet Gerotor Oil Pumps Are Redefining Performance & Customer Service"

  • High-Quality Billet Construction

    The Titan Speed Engineering 426 Billet Gerotor Dry Sump Oil Pump is built with precision CNC-machined billet aluminum. This construction offers superior strength, durability, and resistance to heat and wear.

  • Advanced Gerotor Design

    The oil pump features an advanced gerotor design that ensures smooth and efficient oil flow, even at high engine speeds. The gerotors are precisely machined to tight tolerances, reducing wear and increasing performance.

  • High-Performance Capability

    The Titan Speed Engineering 426 Billet Gerotor Dry Sump Oil Pump is capable of providing high oil flow rates, making it ideal for high-performance engines. It can handle up to 54 gallons of oil per minute (theoretical), ensuring reliable and consistent lubrication even in extreme conditions.

  • 40+

    Years of Engineering

  • 40+

    Years of Testing

  • 40+

    Years of Experience

High-Performance Billet Gerotor Oil Pumps for
Racing Applications by Titan Speed Engineering

If you are looking for high-performance and innovative billet gerotor oil pumps for racing applications, look no further than Titan Speed Engineering. Owned and operated by Krista Van Horn and Shawn Van Horn, Titan Speed Engineering is dedicated to designing and manufacturing billet oil pumps that exceed industry standards and meet the specific needs of their customers.

Exceeding Industry Standards At Titan Speed Engineering, they strive to stay at the forefront of the racing industry by continuously researching and developing their products.

Their gerotor-driven oil pumps are designed to deliver a consistent flow of oil all the way to 12,000 rpm and beyond, while requiring less effort than OEM-style spur gear pumps. This design ensures reliable and efficient oil flow in wet or dry-sump applications.

Dual-Feed Gerotor Design Their dual-feed gerotor design is a standout feature that ensures reliable and efficient oil flow in wet or dry-sump applications. The oil flows through two paths, ensuring that the engine receives a steady supply of oil even under the most demanding racing conditions.

Titan Speed Engineering is proud to be a family-owned and operated business. They take pride in providing unparalleled customer service to the racing community, ensuring that their customers are satisfied with the quality of their products and services.

Conclusion If you are looking for high-quality billet gerotor oil pumps for racing applications, look no further than Titan Speed Engineering. Their dedication to exceeding industry standards and providing reliable and efficient oil flow through their dual-feed gerotor design makes them a standout choice in the industry.

With over 40 years of experience and a commitment to customer satisfaction, you can trust Titan Speed Engineering to provide the high-performance oil pump you need for your racing applications.

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Titan Speed Engineering Billet Gerotor Oil Pumps

Products & Services

With 40 plus years of experience, you will not find a more competent supplier of billet gerotor oil pumps and services

Titan gets great reveiws for two reasons: Not a cheap Chinese knockoff, and secondly, we race and are in the pits with our clients.

Our testimonials speak to our engineering, manufacturing, and impeccable customer service.

Wow, reading this just made our day! 🌟 It’s amazing to think that we’ve been by Means Racing’s side for over a decade now. Knowing that our Titan oil pumps have played a consistent role in your engine’s health makes us incredibly proud. Sending them back to you in tip-top shape is always our priority. Keep those engines humming and thank you for trusting and spreading the word about Titan!

    Product is second to none, great delivery time, product service and turnaround time along with competitive pricing. We punished these pumps week to week and they kept coming back for more.

    Racer / Preformance Parts Seller

    Means Racing started using Titan oil pumps in 2010. We have run thousands of laps on our blown alcohol combination in the mid to low 7-second range. One thing that has always been rock solid is our oil pressure during the run. It was nice to be able to remove our oil accumulator, as it was no longer needed. Over the years, our pump has experienced some rapid disassembly of the engine during a run. When that happens, we send the pump in to get checked and cleaned, and it always comes back with a great bill of health. When building other customers’ engines, they receive Titan pumps as well, as it is the heart of any solid engine combo. Titan Speed Engineering oil pumps are the only pumps we’ll ever run.

    Means Racing

    Hello All, Just wanted to send a note about the service I received while looking for a 351 Cleveland Oil pump to use in my 1960 Falcon. This was a new build for me, and I ordered an IFS kit to weld in place of the old suspension system. After welding this in I decided I wanted to go with a 351 Cleveland instead of a 302 based engine. I was told by the suspension supplier that it wasn’t a good idea as it required a lot of modifications. They weren’t totally wrong. The oil pump of a Cleveland exits towards the rear of the engine, while the small block fords exit horizontally towards the passenger side of the vehicle. This directs the pump pickup towards the rack and pinion and makes it impossible. I contacted Shawn at Titan Speed Engineering which was the right choice. He had a special pump that has the same exit as standard small block Fords. He took a lot of time sending pictures and working with me to make sure I could make it work. I had a special pan built to my specs and it appears that it will shoehorn in with very little issue. Thanks for all you help Shawn, it made this project much easier. I’ll post pictures at a later date when final assembly starts. Ned Einsig.

    Ned Esnsig
    Owner / Builder

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Quick Updates From Titan Speed Engineering To Keep You Informed

These posts are here to answer questions and help inform you to get the most out of your Titan Speed Engineering Billet Gerotor Oil Pumps.

If you do not find the information your looking for, contact us and we will do everything we can to provide you the information your looking for.

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High performance racing parts

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Thanks to Drag Packs, Extreme Top Fuel, King Chassis, Shorty's Performance Fabrication, and Titan Speed Engineering the Nostalgia Top Fuel class has put a bounty on the car that carries the #1! Defending NHRA Hot Rod Heritage Series champion, and current points leader, Tyler Hilton and the Great Expectations III NHRA Nostalgia Top Fuel Dragster team, has been putting the hurt on the competition! If anyone wants to add to the pot, you’re more than welcome. The first car to get by Tyler Hilton during competition gets the pot. We’re up to $1200 in cash and gift cards!!! And, Drag Packs is putting up an additional $250 if an Extreme Top Fuel Series car can get the job done! ... See MoreSee Less

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Titan Speed Engineering

Broken rods couldn’t break this 20 year old pump off the main cap. Clean bill of health and ready for battle!

Broken rods couldn’t break this 20 year old pump off the main cap. Clean bill of health and ready for battle! ...

Parts in progress #americanmade🇺🇸

Parts in progress #americanmade🇺🇸 ...

A New Titan Speed Continues Belief In Gerotor Oil Pump Advantages


Believing in a specific product enough to support it wholeheartedly has been a business leap for Krista and Shawn Van Horn. Titan Speed Engineering has been an innovator in hardcore racing engine hardware for decades, and this couple created a new facility to continue the brand’s familiar racing and performance gerotor oil pumps.

Titan Speed engineering, gerotor oil pump, gerotor

Titan’s original owners, Bob and Heather Sanders, were at the point of retirement when an unfortunate shop fire devastated the company, and the Sanders opted to step aside rather than rebuild. The Van Horns saw a valuable position in the marketplace for its pumps, and wanted the Titan name and oil pump designs to continue. As Van Horn tells, it was Scott Sykes, who worked for the Sanders, that is to be credited for digging through the rubble of the fire to retrieve what he could of the company’s engineering assets, and later reprogramming machines to continue production.

Spur Gear vs. Gerotor Fundamentals

Mind you—these are not just any oil pump; the gerotor name originates from combining the words GEnerating and ROTOR. Many late-model engine designs, like the Chevrolet LS and Ford Coyote engines, now incorporate gerotor pump designs onto their block face and crankshaft. However, those spin thier gerotor pumps at crank speed. Titan’s wheelhouse is creating gerotor oil pumps for 1960’s to today’s OEM and aftermarket wet sump oiling blocks as a step between common spur gear pumps and more exotic dry sump oiling systems. By taking the gerotor design, and spinning it at the traditional oil pump speed (half of crankshaft speed) a new level of efficiency can be achieved.

The Titan modular housing design has varied housing layouts and gear sizes. The gerotor-design pump mechanism is where the magic happens to defeat cavitation.

The gerotor pump can only be compared to a spur gear design as they rotate two driven gears inside the pump case. These two pump designs vary greatly in all other aspects. Oil is drawn from the reservoir in a spur gear pump and travels between the gear teeth as the gear teeth rotate.

Unlike a spur gear with a direct mesh of identical teeth, the gerotor’s internal gear is typically engineered with one tooth less than the outer. As the two gears rotate, a cavity between the two gears moves and pressurizes the oil. Between the inner and outer tooth mesh, there is always a contact surface that prevents oil from leaking from the cavity.

Oil is drawn through a spur gear pump as the gears rotate against the outer case. A high cavitation area is formed when the oil is pushed back at the intersecting gears. Still a two-gear design, the gerotor moves a cavity around the dissimilar gears, pressurizing the oil with less cavitation.

The merging cavity between these two gears creates the suction that draws oil from the pickup and pushes it into the engine as the inner and outer teeth converge. Since the gerotor does not have a direct mesh of two identical gears that lends to windage or cavitation, theoretically, the gerotor can create a more even flow than many standard-design spur gear oil pumps.

Even Oil Pressure and Flow

With cavitation comes what is defined as dwell. “Dwell is the overall cavitation and pulsation of the pressurized oil,” says Van Horn. “Especially at the RPM that racing engines operate, the oil pressure can pulse at different pressure levels. With this dwell, your crank and rod bearings may also be exposed to high-low pulsing oil pressure, affecting the oil’s ‘hydrodynamic wedge,’ which is the holy grail of how oil protects mating engine parts.”

As the gears come around and mesh on a spur gear oil pump , it actually knocks the pump backward a little bit as it displaces the oil. These pulsing harmonics create even more problems. – Shawn Van Horn, Titan Speed Engineering

Additional Pulsation Problems

“The oil pump pulsing can also mechanically back-feed through what drives the oil pump,” Van Horn explains. “Since the oil pump drive is typically routed from the camshaft and related distributor gears, these pulsing harmonics can be passed back through those components. Distributors, cams, and the cam and distributor gears have all experienced noted failures attributed to severe oil pump dwell.”

Regulators Within an Oil Pump

An oil pump constantly increases pressure output as engine RPM increases. The oil pump can exceed a pressure limit where too much pressure can adversely affect your oiling system. Typical OEM wet sump oil pumps use interchangeable springs to regulate pressure. When the oil pressure overcomes the spring, excess oil is bypassed back to the oil pan, and that peak pressure is maintained.

The Titan gerotor oil pump uses a set screw and spring combination that allows adjustability without spring changes. “We use a tight-tolerance bypass design with a spring backed by an adjustment screw to change pressure limits without interchanging springs,” Van Horn explains. “One turn of the set screw moves the pressure limit by approximately 5 psi. Generally, we can set the standard at 70 psi and easily take up to 200 psi pressures. If there is any unique pressure application, we then can use other spring options that are also adjustable.”

The precision machined gerotor is set in the pump housing. There typically is no sump pickup, as the gerotor is submerged at the pump’s lowest depth. Different lengths in the upper section of the modular housing (arrows, at right) are factored into your oil pan depth.

When engine and pump RPM are below the maximum regulated pressure, the volume rating of an oil pump can assist the oil flow through the engine until peak regulated pressure is achieved.

Feeding Oil In The Best Way Possible

The new owners of Titan Speed Engineering are a prime example of a racer’s desire to protect against extreme bearing pressures with their own car, a nostalgia Top Fuel dragster.

“With more boost comes more detonation, which is definitely the case with a blown nitro powerplant. It is an entirely different beast. We want up to 150 psi or greater oil pressure. I’m currently at 150 psi, using heavy 70-weight nitro racing oil, and hitting 9,800 rpm. This is a worst-case scenario for cavitation. And I’m doing this with my own Titan pump I have had for quite some time,” Van Horn says.

A large adjuster on the side of the pump (arrow) can set your pressure regulator ranging typically from 70 to 200 psi. You can have Titan adjust your pressure settings in such instances as possibly a change in your bearing tolerances, or you can purchase a fixture to set your own pressures.

Most Titan Pro pumps have a large, integral pickup with over 13 square inches of screen area. A uniquely adjustable pressure regulator allows you to select virtually any pressure setting, from 50 to more than 200 psi.

Dual Feed to the Gerotor Pump

Yes, the gerotor oil pump can also experience some dwell, but to a much lesser degree. Still, Van Horn explains a revolution in the Titan gerotor pump design that further diminishes cavitation. “With two oil inlets instead of one, the gerotor can draw much more oil over the dwell span of each gerotor tooth. This additional oil alleviates cavitation when pressurized.”

The Van Horns compete with a nostalgia Top Fueler and have been a faithful customer of Titan Speed for years. With the noticeable void among racers for their gerotor oil pumps, they wanted the name and designs to continue their past success.

Pump Depth

Another point with a Titan pump is the location of the gerotor area within their wet sump oil pumps. Instead of a pickup tube, Titan’s billet aluminum housing is configured with the gerotor area submerged in the oil, close to the bottom of the oil pan.

“The gerotor is submerged to the lowest point in the pump, which keeps the gerotor pumping mechanism always under your oil level,” Van Horn explains. “Once the pressurized oil leaves the gerotor, it travels upward under pressure through the pump body. We have different heights of pump cases that match the depth of various pans.”

Van Horn insists that all materials used to machine their pump components are still American-made. He adds, “The aircraft-quality billet aluminum, hard anodizing, and various steels used are still sourced by suppliers that successfully worked with the original Titan Speed.”

Van Horn points out another advantage of the submerged pump design. “For any extreme doorslammers, dragsters, to even my own nostalgia fuel car, the issue of tire-shake can crack or knock a standard oil pump sump-pickup out of the pump. A Titan pump has no delicate pickup to fail.”

Van Horn notes, “I can’t stress enough the hard anodizing process you see on our black pumps; it serves a far greater wearability benefit than just anodizing aluminum for visual looks.”

Titan Speed engineering, gerotor oil pump, gerotor

This unique racing engine block uses a remote sump rather than a submerged gerotor pump. The dual-feed inlet lines feed into the gerotor cavity from above and below. Providing oil to the gerotor from two points instead of one helps diminish any cavitation within the pump.

Technically, even though the new Titan has retained their previous owner’s proven designs, they have slightly improved its end products with new machine shop equipment and the latest Mastercam CNC software. “The previous company exceeded industry standards for machining,” says Van Horn. “We have taken this quality a small step higher.”

Rebuildable Engineering

Van Horn speaks of the rebuildable design that has always been a part of the Titan pump lineage.

“We do have customers that have purchased multiple engines over time, but they have always kept their Titan pump; they take it with them for the next build.”

Titan Speed Engineering designs all of its pumps with the ability to be rebuilt to the proper tolerances over time. Like many other major engine components, savvy racers will return their pumps to Titan for periodical rebuilding.

The Titan pump has a modular design that allows a combination of housing pieces to create different pump fitments. Many Titan pumps are submerged wet sump units, but they create many unique gerotor applications, like external pumps for Chrysler Hemi aftermarket blocks.

The Investment Factor

Some high-horsepower components are replaced over time and wear; others can be carefully used, maintained, and rebuilt indefinitely for a “good as new” result. Considering this hardware that pressurizes your critical oil supply, a rebuildable gerotor pump can be viewed as a long-term investment.

The spur gear pump serves your factory sedan or mild-performance vehicle well. When you raise the bar with rising engine RPM, bearing pressures, and more, forcing engine oil where it absolutely needs to be isn’t important, it is paramount.

By taking a time-proven oil pump design and modernizing it with a new type of pump gear, the Titan pumps reduce stresses on your oil-pump drive mechanisms and offer you much better oil delivery, which your engine will be grateful for.

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