Quick view Add to Cart Sierra 18-9855 Driven Gear Shimming Tool Replaces Mercury 91-60523 $258.99 $196.49 Sierra 18-9855 Mercruiser Driven Gear Shimming Tool Measures upper DRIVE gear clearance on MC-I, R-MR, Alpha One and Alpha One/Gen. Two drive units. Interchangeable with: GLM 90170 Mercury Marine 91-60523 Application: Mercruiser Stern... Add to Cart
Quick view Add to Cart Sierra 18-9856 Drive Gear Shimming Tool Replaces Mercury 91-60526T $710.99 $533.49 Mercruiser Drive Gear Shimming Tool by Sierra Measures upper DRIVEN gear clearance on MC-I, R-MR, Alpha One, Alpha One/Gen. Two drive units. Replaces: Mercury - 91-60526T GLM - 90180 Pro Marine - 90180 Add to Cart
Quick view Add to Cart Sierra 18-9860 Bearing Driver Replaces Mercury 91-63638T $18.49 $16.49 Bearing Driver - Special Order est. 10 Days Add to Cart
Quick view Add to Cart Sierra 18-9865 Drive Shaft Bearing Tool Replaces Mercury 91-90774 $78.99 $54.99 Drive Shaft Bearing Tool - Special Order est. 10 Days Add to Cart
Quick view Add to Cart Sierra 18-9876 Shim Gauge Bar Replaces OMC 349957 $22.99 $18.99 Shim Gauge Bar - Special Order est. 10 Days Replaces: OMC 0349957 Add to Cart
Quick view Add to Cart Sierra 18-9892 Collar Replaces OMC 341440 $19.49 $17.99 Collar - Special Order est. 10 Days Add to Cart
Quick view Add to Cart Sierra 18-9894 Shimming Tool Screw $61.99 $46.99 Sierra 18-9894 Shimming Tool Screw Sierra replacement shimming tool screw. Interchangeable with: OMC Stern Drive 393279 Add to Cart
Quick view Add to Cart Sierra 18-9903 Engine Ignition Analyzer $672.99 $470.99 Sierra 18-9903 Engine Ignition Analyzer Use the Sierra 18-9903 Engine Ignition Analyzer for diagnosis & performance measurement of all types of spark ignition systems. Troubleshoot: Non-Starts, Misfires, Intermittent problems, damaged spark plug... Add to Cart
Quick view Add to Cart Sierra 18-9904 Fault Finder $480.99 $336.49 Sierra 18-9904 Fault Finder Use the Sierra Fault Finder for tracking and tracing open and short circuits, broken wires and current leaks. Features: Non-contact technology. No wire piercing required. Operates on 6 to 42 VDC systems 8" flexible... Add to Cart
Quick view Add to Cart Sierra 18-9905 AC/DC Low Current Clamp Meter $486.49 $340.49 Sierra 18-9905 AC/DC Low Current Clamp Meter AC/DC current measurement from 1 mA up to 100 A AC/DC voltage measurement up to 600 V Features: Clamp opens up to 1/2" (12.5mm) One rotary switch operation Large 4 digit LCD display One-touch auto... Add to Cart
Quick view Add to Cart Sierra 18-9908 AC/DC 600A Clamp Meter $370.99 $259.99 Sierra 18-9908 AC/DC 600A Clamp Meter Allows the measurement of AC/DC currents w/ a resolution down to 0.1A & up to a maximum of 600A. Current measurement up to 600 A Voltage measurement up to 600 V Features: Clamp opens up to 1" (25.4mm) One... Add to Cart
Quick view Add to Cart Sierra 18-9909 Professional DVOM $384.99 $269.49 Sierra 18-9909 Professional Digital Voltage-Ohm Meter (DVOM) Sierra Professional DVOM features a state of the art ergonomic design and styling for easier handling and use. Features: Full auto range features and functionality Large 4 digit LCD... Add to Cart
Quick view Add to Cart Sierra 18-9910 Oxygen Sensor Tester & Simulator $395.49 $276.99 Sierra 18-9910 Oxygen Sensor Tester & Simulator Use Sierra 18-9910 Oxygen Sensor Tester and Simulator for testing & diagnostics on any Oxygen Sensor to determine whether the sensor needs replaced. Features: Oxygen sensor signal output is... Add to Cart
Quick view Add to Cart Sierra 18-9913 Smartach Diesel & Gasoline Tachometer $575.49 $402.99 Sierra 18-9913 Smartach Diesel & Gasoline Tachometer Measures from 200 to 9,999 RPM, .05% accuracy Measures RPM for any engine equipped with an alternator Not affected by engine vibrations No complicated setup, simply connect to the battery or... Add to Cart
Quick view Add to Cart Sierra 18-9915 Fuel Injection Analyzer $772.99 $540.99 Sierra 18-9915 Fuel Injection Analyzer Use the Sierra 18-9915 Fuel Injection Analyzer to check the operation of any gasoline or diesel fuel injector. Add to Cart
Quick view Add to Cart Wichard FRX10 Friction Ring - 10mm (25/64") $19.93 $15.99 FRX10 Friction Ring - 10mm (25/64")Features:Efficient and lightFRX Wichard thimbles are efficient, light, and reliableVery strong and can be used for heavy loads and semi-static linesFRX thimbles are designed to make your lines run smoothly with minimum... Add to Cart
Quick view Add to Cart Wichard FRX6 Friction Ring - 7mm (9/32") $17.49 $14.99 FRX6 Friction Ring - 7mm (9/32")Features:Efficient and lightFRX Wichard thimbles are efficient, light, and reliableVery strong and can be used for heavy loads and semi-static linesFRX thimbles are designed to make your lines run smoothly with minimum... Add to Cart