YaBeHo Outboard Lifting Ring 1.5"-16 Threaded Flywheel Eye — Replaces Mercury 91-904551, Heavy-Duty Iron

The YaBeHo 91-904551 outboard lifting ring (AMT0022) is a heavy-duty, threaded flywheel lifting eye designed to replace Mercury part 91-904551 and fit most 1.5" threaded outboards for safe, reliable motor lifting and transport.

This universal lifting ring is engineered for boat owners, mechanics, and marinas that need a durable, compatible solution for lifting non-Verado Mercury outboards and many other engines with a 1.5" threaded flywheel. Built from strong iron, the tool delivers a robust connection point for hoists, stands, and transport rigs. It is equivalent to Mercury part number 91-904551 and carries the AMT0022 designation to simplify parts matching and replacement.

Will this lifting ring fit my outboard motor?

Compatibility hinges on the flywheel thread size and engine models. The YaBeHo AMT0022 uses 1 1/2"-16 threads and is intended for most 45HP and larger Mercury, Mariner, Force, and Yamaha outboards that use the same threaded flywheel pattern.

• Thread specification: 1 1/2"-16 standard
• Fits non-Verado Mercury and many other 45HP+ outboards
• Direct replacement for Mercury 91-904551 and part numbers AMT0022, 18-9896
• Verify your flywheel thread before purchase to ensure fit

How strong and durable is the YaBeHo lifting eye?

The lifting ring is forged from robust iron to withstand repeated lifting and handling without deforming. Its rugged construction minimizes wear in corrosive marine environments when used with standard lifting hardware and proper maintenance.

• Heavy-duty iron construction for long service life
• Designed to resist bending or stripping under normal lifting loads
• Works with typical hoists, slings, and outboard stands
• Corrosion resistance depends on care—rinse and dry after saltwater exposure

How do I install the threaded lifting ring on my outboard flywheel?

Installation is straightforward: remove any existing plug or eye, thread the YaBeHo ring into the flywheel by hand, then tighten with the appropriate tool until secure. Ensure threads are clean and aligned to avoid cross-threading; do not overtighten beyond a firm, snug fit.

• Remove old lifting eye or flywheel plug first
• Hand-start the 1 1/2"-16 threads to avoid cross-threading
• Use a proper tool to finish tightening—secure, not over-torqued
• Inspect threads and ring before each lift

What lifting equipment can I safely use with this ring?

This lifting eye pairs with common marine lifting gear such as overhead hoists, engine stands, and slings rated for your motor’s weight. Always use hardware rated above the motor’s weight and check connections, shackles, and slings before each operation.

• Compatible with hoist hooks, shackles, and lifting straps
• Use hardware with adequate working load limit (WLL)
• Regularly inspect shackles and slings for wear and corrosion
• Follow manufacturer lifting procedures and safety guidelines

Who is this for: The YaBeHo 91-904551 (AMT0022) lifting ring is ideal for boat owners, marine technicians, and workshop professionals who need a reliable, OEM-equivalent lifting eye for 45HP and larger outboards with 1.5" flywheel threads. If you perform routine engine removal, transportation, or storage—and want a robust replacement for Mercury’s 91-904551—this part provides a straightforward, durable solution. Always confirm your flywheel thread size and observe safe lifting practices when using this tool.