Quick view Add to Cart Sierra 18-9834 Driver Head Replaces Mercury 91-37312 $29.99 $22.99 Sierra 18-9834 Driver Head Used to remove and install bearings. Compatible Gear Cases: MC-I, R-MR, Alpha One, Alpha One/Gen II, and all Bravo Interchangeable with: Mercury Marine 91-37312 Add to Cart
Quick view Add to Cart Sierra 18-9837 Puller-Driver Head Replaces Mercury 91-38628T $34.49 $27.99 Sierra 18-9837 Puller-Driver Head - Replaces Mercury 91-38628T Sierra replacement puller-driver head for Mercury and Mercruiser engines. Installs pinion bearing on MC-I, R-MR and Alpha One drive units Interchangeable... 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 Out of stock Sierra 18-79820-2 Gimbal Bearing Remover Tool $443.99 $310.49 Sierra 18-79820-2 Gimbal Bearing Remover Tool Sierra Gimbal Bearing Puller for Mercruiser, OMC, and Volvo. Interchangeable with: Mallory 9-79820 How to use Sierra 18-79820-2 Gimbal Bearing Remover Tool Remove outdrive per... Add to Cart