Lower Retaining Ring Wrench Set
The Marine Tech Tools Lower Retaining Ring Wrench Set is the professional solution for removing lower unit bearing carrier retaining rings reliably and without damage. The patented spline-drive design transfers load through the splines, not the bolts, supporting maximum torque.
Compatibility
Fits Yamaha, Honda, Mercury, and Mercruiser lower carrier nuts. Replaces the following factory tools:
- Mercury: 91-61069T
- Yamaha: YB-34447, YB-06823, YB-06075, YB-0647, YB-06677, YB-06578
Technical Specifications
- Set Contents: Eight (8) retaining ring wrenches (AMT0032-001 through 009)(008 is obsolete) and wrench handle (AMT0031)
- Drive System: Patented spline drive
- Material: Nickel-plated tool steel
