Reverso Oil Change Systems & Pumps
Reverso Oil Change Systems & Pumps: The Marine Standard for Clean, Fast Oil Changes
When it comes to oil changes on marine engines, transmissions, and generators, few names carry as much authority as Reverso. Oil change systems and pumps from Reverso are engineered around a deceptively simple but transformative idea: a single reversible pump that can both drain used oil and refill with fresh oil — all with the flip of a switch. For boat owners and marine professionals who know the frustration of cramped engine bays and messy fluid changes, this is the kind of engineering that earns lasting loyalty.
The Fast Lube Oil Change System (FLOCS) Approach
Reverso's signature product line is their Fast Lube Oil Change System (FLOCS) — permanently mounted pump-and-manifold assemblies that serve as a central service point for every fluid-containing component aboard a vessel. These systems connect directly to the engine, transmission, and generator, allowing an owner to service all three from one compact unit without removing drain plugs or risking spills. Reverso has built this lineup to cover a wide range of vessel sizes and configurations, with valve counts ranging from 2 up to 6 or more, so a single system can manage multiple pieces of equipment simultaneously.
Gear Pumps and Impeller Pumps: Two Proven Technologies
Reverso offers their oil change systems built around two core pump technologies, each suited to different applications. Their GP-3010 Series uses a gear pump for reliable, consistent flow at 2.5 GPM — ideal for light- to medium-duty applications — while the GP-3020 Series steps up to a more powerful gear pump capable of 3 GPM, well-suited for larger oil sumps found on twin-engine vessels or commercial workboats. Both series are available in 12V and 24V configurations to match the electrical systems of virtually any vessel. For those who prefer portability, Reverso also offers portable FLOCS units designed to hang securely on an engine cowling and move easily between service points.
Self-Priming, Reversible, and Built to Last
What sets Reverso's pumps apart in the oil change category is the combination of self-priming operation, reversible flow direction, and professional-grade construction. The pumps are self-priming (once initially primed), meaning subsequent oil changes require minimal setup. The reversing switch — a defining Reverso feature — allows the same pump to empty an oil reservoir and then refill it with fresh bulk oil, eliminating the need to pour from containers and dramatically reducing spill risk. Housings are constructed with marine-grade materials, including starboard bases and high-impact plastic covers, designed to withstand the salt-air and vibration environment of a working vessel.
A Fit for Every Engine and Application
Reverso designs their oil change systems to work across the full range of gas and diesel engines, from small single-engine recreational boats to multi-engine commercial and military vessels. Their multi-valve manifold assemblies act as a central service hub, meaning one installed Reverso system can handle the engine, transmission, and genset in a single maintenance session — saving significant time and reducing the chance of cross-contamination between fluid types. Repair kits and genuine Reverso-brand replacement impellers are also available to keep installed systems performing at their best for years of service.