Sierra Marine Service Tools Catalog

Pinion Gear Shimming Tool Replaces: Mercury 91-56048T, 91-56048001 • Measures the pinion height of MC-I, R-MR, and Alpha Drives 18-9853 DRIVEN GEAR SHIMMING TOOL Replaces: Mercury 91-60523 • Measures the upper drive gear clearance on MC-I, R-MR, and Alpha drives 18-9855 DRIVEN GEAR SHIMMING TOOL Replaces: Mercury 91-60526T • Measures the upper driven gear clearance on MC-I, R-MR, and Alpha drives 18-9856 Part No. OMC Part No. Description 1 18-9894 393279 Pressure Screw 2 18-9876 349957 Gauge Bar 3 18-9888 328364 Gauge Bar 4 18-9889 328365 Gauge Bar 5 18-9890 328366 Gauge Bar OMC SHIMMING TOOLS Part No. OMC Part No. Description 6 18-9891 328367 Gauge Bar 7 18-9885 328360 Collar 8 18-9886 328361 Collar 9 18-9887 328363 Collar 10 18-9892 341440 Collar 1 2 3 4 5 6 7 8 9 10 Bearing Installation Tool Kit 18-9820 Replaces: Mercury Marine 91-31229A7 Removes and installs bearings in MC-I, R-MR, Alpha One, Alpha One Gen II and all Bravo gear cases. Part No. O.E. No. Description 1 NSS 11-24156 Puller Nut 2 18-9805 12-34961 Puller Washer 3 18-9814 91-29310 Puller Plate 4 18-9819 91-31229 Puller Shaft 5 18-9821 91-32325T Driver Head 6 18-9848 91-52393 Driver 7 18-9815 91-37324 Pilot Plate 8 18-9835 91-37323 Driver Rod 9 18-9816 91-30366T1 Mandrel 10 18-9828 91-36379 Driver Head Part No. O.E. No. Description 11 18-9837 91-38628T Puller/Driver Head 12 18-9808 91-15755T Needle Bearing Driver 13 18-9830 91-36571T Pilot Washer 14 18-9836 91-37350 Washer 15 18-9849 91-52394 Bearing Puller 16 18-9832 91-37292 Bearing Puller 17 18-9822 91-32336 Driver Head 18 18-9829 91-36569T Driver Head 19 18-9833 91-37311 Driver Head 20 18-9834 91-37312 Driver Head CONTAINS: DRIVE