Drive Shaft Bearing Retainer Wrench Tool 18 9842 – Removal & Installation Threaded Wrench for Mercruiser Outboard Gearcases, Replaces OE 91 43506, 91 43506T, 90240

Item Type: Drive Shaft Bearing Wrench ToolMaterial: Carbon steelOE: 91 43506, 91 43506T, 18 9842, 90240Fitment:Fit for MRFit for Alpha OneFit for Gen 1 Gen 2Fit for 2.0L, 2.4L, 2.5L without preloaded pinFor use on retainer part numbers: 8245191, 8245191, 11 42632, 824519, 853651Package List：1 x Drive Shaft Bearing Wrench ToolNote:Please double check the part number of your item, matching information is for reference only.

• Guaranteed Fit: Fit for Mercruiser MR, Alpha One, Gen 1, Gen 2, 2.0L, 2.4L, 2.5L engines without preloaded pin. Replaces OE numbers 91-43506, 91-43506T, 18-9842, 90240. Please verify your part number for compatibility.
• Essential Function: Enables correct and easy disassembly and installation of threaded shaft bearings located beneath the water pump casing on outboard gearcases.
• Robust Construction: Manufactured from high-strength carbon steel for superior hardness and a robust build that ensures long-term, reliable use.
• User-Friendly Design: Features a straightforward and convenient design that makes it suitable for both professional marine mechanics and DIY enthusiasts.
• Secure Removal: The threaded design provides a positive grip on the bearing retainer for a secure and controlled removal and installation process.