Heavy-Duty Outboard Lifting Ring Tool – Compatible with 1.5” Threaded Flywheels Precision Fit for Non-Verado Outboards – Designed specifically for 1.5” threaded flywheels, this lifting ring tool fits most Mercury, Mariner, Force, and Yamaha outboards (5HP+, excluding Verado). Direct replacement for OEM part # 91-904551, AMT0022, 18-9896. Industrial-Grade Iron Construction – Built from high-strength iron for maximum durability and reliability. Supports up to 1,000 lbs, making it ideal for flywheel pulling, lifting, and engine maintenance in tough conditions. OEM-Equivalent Threads for Seamless Installation – Features 1-1/2"-16 TPI threads for a perfect match with your crankshaft. Ensures easy screw-in alignment without cross-threading or damage. Versatile Compatibility – Works with most Mercury, Mariner, Force, and Yamaha outboard engines (5HP and above). Note: Not compatible with Verado models. Always confirm your flywheel thread specs before purchase. Trusted Replacement Part – Replaces OEM part numbers 91-904551, AMT0022, and 18-9896, offering a cost-effective, heavy-duty alternative for mechanics and boat owners.