116-3872 – Toro Offset Hub (Genuine Toro OEM Part) The Toro 116-3872 Offset Hub is a genuine OEM replacement component engineered to provide precise spacing, alignment, and secure mounting for rotating assemblies on compatible Toro commercial lawn mowers, zero-turn mowers, aerators, and turf maintenance equipment. Manufactured to Toro's exact factory specifications, this precision-machined offset hub helps maintain proper component geometry, ensuring smooth rotation, reduced vibration, and even load distribution throughout the assembly. Constructed from heavy-duty machined steel, the 116-3872 Offset Hub is designed to withstand high rotational forces, continuous vibration, and demanding commercial operating conditions. Using a genuine Toro OEM hub ensures factory-correct fitment, dependable performance, and maximum equipment reliability. Product Details Part Number: 116-3872 Brand: Toro Part Type: Offset Hub Function: Provides offset mounting and precise alignment for rotating components Material: Precision-Machined Heavy-Duty Steel Installation: Direct OEM Replacement OEM Status: Genuine Toro OEM Part Key Features Genuine Toro OEM offset hub Precision-machined for exact factory fit Maintains proper spacing and component alignment Heavy-duty steel construction for commercial durability Helps reduce vibration and premature component wear Corrosion-resistant finish for long service life Direct replacement with no modifications required Function The 116-3872 Offset Hub positions rotating components at the correct offset and alignment required by the equipment manufacturer. Proper hub alignment helps ensure smooth operation, minimizes bearing and shaft wear, and improves overall reliability of the mower or aerator drive system. Compatible Equipment The Toro 116-3872 Offset Hub fits a wide variety of Toro commercial equipment, including selected: Toro Radius® Series Radius zero-turn mowers (multiple 48", 52", and 60" deck configurations) Toro Pioneer® Series Selected Pioneer zero-turn mowers Toro Z-Aerate® Series ZA4830 Aerators Toro Aerator Models ARX481CKA30000 ARX541CKA30000 SAR481KA30 SAR481KA30CA The 116-3872 Offset Hub is compatible with numerous Toro models and serial number ranges across the Radius®, Pioneer®, Aerator, and Z-Aerate® product families. Always verify your equipment model, serial number, and illustrated parts diagram before ordering to ensure proper compatibility. Who Is This For? Commercial landscapers Lawn care professionals Golf course maintenance crews Municipal grounds departments Equipment repair technicians Toro equipment owners Recommended Property Size Ideal for maintaining: Residential estates Commercial properties Golf courses Municipal parks Sports complexes Schools and universities Industrial facilities Pros Genuine Toro OEM quality Precision-machined heavy-duty construction Maintains proper alignment and spacing Helps reduce vibration and component wear Factory-correct fit Excellent durability in commercial applications Long service life Cons Compatible only with specified Toro equipment Mounting hardware and related rotating components should be inspected during installation Comparison – Toro 116-3872 OEM Offset Hub vs Aftermarket Offset Hubs Toro 116-3872 Genuine OEM Offset Hub Exact OEM dimensions and tolerances Precision-machined heavy-duty steel Superior fit and alignment Designed specifically for Toro equipment Long-lasting commercial durability Aftermarket Offset Hubs May vary in dimensions and machining accuracy Variable material quality Potential alignment and vibration issues Reduced service life under heavy-duty operation Why Buy from Barry's Power Equipment? Barry's Power Equipment supplies genuine Toro OEM replacement parts trusted by commercial landscapers and professional equipment technicians. Genuine OEM Toro replacement parts Fast nationwide shipping Competitive pricing Expert technical support Extensive inventory for Toro, Exmark, Scag, Wright, Ariens, Gravely, Hydro-Gear, Briggs & Stratton, Kawasaki, Kohler, Honda, Ferris, Hustler, Cub Cadet, John Deere, STIHL, and many other leading outdoor power equipment brands.
