Sierra Marine Parts Catalog

208 ACCESSORIES —TOOLS & SHOP SUPPLIES 18-9868 DRIVE SHAFT ADAPTER Replaces: Mercury Marine 91-61077 Description: Provides a wrench surface to turn the propeller shaft on MC-I, R-MR, Alpha One, Alpha One/Gen II, Bravo One and TRS drive units. 18-9858 BEARING CARRIER RETAINER WRENCH Replaces: Mercury Marine 91-61069T Description: Removes and installs bearing carrier retainer nuts on Bravo One and Two, MC-I, R-MR, Alpha One, Alpha One/Gen II, TRS drive units and outboards. 18-9845 SEAL DRIVER Replaces: Mercury Marine 91-43591T Description: Installs upper drive shaft oil seal on Alpha One and Alpha One/Gen II drive units. 18-9851 OIL SEAL DRIVER Replaces: Mercury Marine 91-55916 Description: Installs oil seals in TR and Bravo One and Two drive unit bearing carrier. 18-9853 PINION GEAR SHIMMING TOOL Replaces: Mercury Marine 91-56048T, 91-56048001 Description: Measures pinion height of MC-I, R-MR, Alpha One and Alpha One/Gen II drive units. 18-9850 BACKLASH INDICATOR Replaces: Mercury Marine 91-53459 Description: Checks gear backlash on TR, TRS, MC-I, R-MR, Alpha One, Alpha One/Gen II and Bravo One and Two drive units. 18-9852 BEARING DRIVER Replaces: Mercury Marine 91-55918 Description: Installs needle bearings in Bravo One and Two and TR drive unit bearing carrier. 18-9847 BELLOWS EXPANDER TOOL Replaces: Mercury Marine 91-45497A1 Description: Installs exhaust bellows on MC-I, R-MR, Alpha One, Bravo One and Two and Blackhawk drive units. 18-9846 SEAL DRIVER Replaces: Mercury Marine 91-44110 Description: Installs oil seals in water pump base on Alpha One and Alpha One/Gen II drive units and outboards. 18-9854 DRIVE SHAFT ADAPTER Replaces: Mercury Marine 91-56775T Description: Provides a wrench surface to turn the drive shaft on MC-I, R-MR, Alpha One, Alpha One/Gen II drive units and outboards. 18-9857 PINION NUT ADAPTER Replaces: Mercury Marine 91-61067A3 Description: Holds pinion nut when removing pinion gear and drive shaft on MC-I, R-MR, Alpha One drive units and outboards. 18-9856 DRIVE GEAR SHIMMING TOOL Replaces: Mercury Marine 91-60526T Description: Measures upper drive gear clearance on MC-I, R-MR, Alpha One, Alpha One/Gen II drive units. 18-9855 DRIVEN GEAR SHIMMING TOOL Replaces: Mercury Marine 91-60523 Description: Measures upper drive gear clearance on MC-I, R-MR, Alpha One and Alpha One/Gen II drive units. 18-9860 BEARING DRIVER Replaces: Mercury Marine 91-63638T Description: Removes and installs lower drive shaft pinion bearing on TR and Bravo One and Two drive units. 18-9859 PULLER Replaces: Mercury Marine 91-63616 Description: Removes upper swivel shaft on MC-I, R-MR, Alpha One, Alpha One/Gen II, Bravo One,Two and Three and Blackhawk gimbal rings.