Engine Tools (Pullers, Testers, Wrenches)

CDI 5-Wire Jumper Kit, Sierra 18-99563, Marine Ignition Diagnostic Tool

Sierra Piercing Probe Set 18-99555 for Marine Electrical Wire Testing

Sierra 18-99538 Threaded Gearcase Filler Nozzle - Fits Tohatsu Outboards, Equivalent to CDI Electronics 551-33TN

Sierra Pressure and Vacuum Tester 18-99530, Combination Marine Engine Diagnostic Tool

Sierra Insertion Tool for Evinrude Outboard Motors, Part 18-99557

Sierra Hose Assembly 18-99551 for Marine Oil Change Pump Systems

Sierra Pack Load Resistor 18-99541 for Marine Ignition Diagnostic Testing

Sierra Threaded Nozzle 18-99543 for Pressure and Vacuum Tester

Sierra Amphenol Tool Set 18-99539 for Johnson Evinrude Outboard Electrical Connectors

Sierra Lower Unit Filler Adapter 18-99536 for Mercruiser

Sierra DVA Adapter - No Leads, 18-99532 Marine Diagnostic Tool Adapter

Sierra Tapered Insert Tool 18-9844, Replaces Mercury Marine 91-43579, for Bravo Drive Units

Sierra Shift Cable Tool 18-9806E for MC-I, R-MR, Alpha One and Alpha One Gen II Drives, White

Sierra Sleeve Installation Tool, Mercury Marine 91-817570T Cross Reference, Part Number 18-9870

Sierra Spanner Nut Wrench 18-9803, Replaces Mercury Marine 91-17256, for MC-I, R-MR, Blackhawk, Bravo and Alpha Drive Units

Sierra Bearing Carrier Retainer Tool 18-9809, Replaces Mercury Marine 91-17257, for Bravo Two Drives

Sierra Oil Filter Wrench 18-9790, Fits 3-5/16 to 3-3/4 Inch Diameter Filters, White

Sierra Multimeter/DVA Tester 18-9801, Replaces Mercury Marine 91-99750A1, White

Sierra 18-9789 Oil Filter Wrench, Fits 2-9/16 to 3-1/4 Inch Filters

Sierra 18-9009 Inboard Flusher, Universal Fit for Most Inboard Marine Engines

Sierra Fuel Filter Tool, Replaces Yamaha YB-ACC04, Fits Yamaha F150-F350 2.6L & 3.3L HPDI (2006 & Up)

Sierra Gimbal Bearing Installer Tool 18-79825 for Mercruiser, OMC and Volvo Sterndrives

Sierra 18-79834 Lifting Eye Tool for Johnson/Evinrude V4 and V6 Outboards