Rotary Lift® 3” Polymer Jack Adapter | FJ2428

Essential Rotary FJ2428 – 3” Polymer Jack Adapter for Rotary LiftsThe Rotary FJ2428 is a heavy‑duty 3-inch polymer jack adapter engineered to enhance the safety, versatility, and lifting performance of Rotary automotive lifts. Commonly referred to as a spotting block, lift spacer, or stack block, this adapter provides additional lift height while protecting vehicle undercarriages from damage during service. Designed for everyday use in professional shops, the FJ2428 is a go‑to adapter for technicians working on vehicles with low ground clearance, side steps, running boards, or delicate rocker panels.Manufactured from reinforced polymer, the FJ2428 delivers high-strength durability, excellent surface grip, and long service life under demanding shop conditions. Whether you’re using a Rotary two-post lift, four-post lift, rolling bridge jack, or low-rise lift, this adapter helps ensure consistent, stable contact at the lift points—reducing risk and improving technician confidence on every job.Designed for Professional Automotive LiftingThe 3-inch height profile of the Rotary FJ2428 makes it particularly valuable for modern vehicles, including crossovers, EVs, and SUVs, where factory lift points may sit above standard pad height or require a taller contact surface. This added height gives technicians the clearance they need without compromising safety or stability.For dealership service managers, this adapter supports OEM lifting requirements and reduces the risk of underbody damage—an essential factor for warranty repairs. For independent shop owners, it provides a cost‑effective solution for lifting a wider range of vehicles without investing in new arms, adapters, or specialty lifting equipment.Key FeaturesAdds 3 inches of lift height for improved reach on taller or uniquely designed vehiclesReinforced polymer construction for long-lasting shop durabilityNon-metallic surface protects vehicle frames, rocker panels, and undercoatingHigh-grip material helps prevent lift point slippageDimensions: Approximately 4.75″ x 6.25″ (varies by OEM specification)Load rating: Supports approximately 3,000 lbs per block (varies by lift)Stackable design allows additional height when requiredDirect replacement for similar adapters such as Rotary FJ2440Compatible with multiple Rotary lift models, including VLX6 and many rolling jacksWhy Technicians and Service Managers Rely on the FJ2428Professional technicians, dealership managers, and growing independent shops all rely on lifting accessories that ensure vehicle safety and maximize efficiency. The Rotary FJ2428 is built around the demands of real-world automotive service environments:1. Increased VersatilityShops face an array of vehicle sizes and chassis designs. This adapter gives you the height needed to accommodate difficult lift points, EV battery trays, and custom vehicles.2. Vehicle ProtectionIts rubberized polymer material helps protect factory undercoating, painted surfaces, running boards, and step bars from damage—key for maintaining customer trust.3. Consistent Lift Point ContactTechnicians work faster and safer with stable, predictable contact at every lift. This reduces slip risk and overall wear on lift arms and pads.4. Shop EfficiencyAdapters like the FJ2428 drastically cut down on repositioning time. Your technicians can lift vehicles correctly the first time, boosting bay productivity.5. OEM-Trusted QualityAs a Rotary-engineered component, this jack adapter aligns with OEM lifting specifications and integrates seamlessly with Rotary lift systems.Ideal ApplicationsThe Rotary FJ2428 is suited for a wide range of automotive service tasks, including:Brake and suspension repairsTire and wheel serviceGeneral undercar inspectionsAlignment preparationLift point height adjustments for lifted trucks, EVs, SUVs, and low-profile carsShops that service many different vehicle types often keep multiple sets of FJ2428 adapters to ensure maximum flexibility.Technical SpecificationsSpecificationDetailsProduct NameRotary FJ2428Height3 inchesMaterialReinforced Polymer / RubberLoad Capacity~3,000 lbs per adapterDimensions~4.75″ x 6.25″ApplicationRotary Lifts, Rolling Jacks, Low-Rise LiftsReplacesFJ2440 (and similar)TypeSpacer Block / Lift Pad Adapter