Sierra Marine Service Tools Catalog

Timing Light 18-9802 Replaces: Mercury Marine 91-99379 • Self-powered accurate up to 10,000 RPM’s • Checks ignition timing • Powered by two “D” cell batteries • Portable IGNITION SPARK TESTER • Checks for igntion spark in up to 4 ignition wires at a time • Adjustable spark gap • Easy clip on ground wire 18-8960 STEPLESS CLAMP 90 DEGREE TOOL 18-79823 Fits: Crimp type stepless clamps Oetiker Jaw Pincers 18-9141 Replaces: Johnson/Evinrude 787145, Yamaha YB-6AW04-4 Fits: Crimp type clamps HOSE PINCH-OFF PLIERS 18-9898 • Use to pinch off rubber hoses up to 1 1/2” OD HOSE / IGNITION