Quick view Add to Cart Sierra 18-9778 Oil Filter Wrench 2-7/16"-3" $20.99 $14.49 Sierra 18-9778 Oil Filter Wrench 2-7/16"-3" Sierra oil filter wrench for small outboard filters. Size: 2-7/16" thru 3" Add to Cart
Quick view Add to Cart Sterndrive Engineering Heavy Duty Work Stand $929.99 $774.99 Sterndrive Engineering Heavy Duty Work Stand Details: Compatible with Kerr's Marine tool 601 Floor Stand and TR400-1 Holder Works with most 50 HP and up lower units and sterndrives. Heavy duty steel construction with aluminum fork. Swivels 360... Add to Cart
Quick view Add to Cart CDI 519-S48H Spark Tester - 4 Cyl. $145.49 $103.49 CDI 519-S48H Spark Tester - 4 Cyl. Spark Tester with external leads for those hard to reach locations. Capable of checking 1-4 cylinders. Replaces: 519-S48H S48H Add to Cart
Quick view Add to Cart CDI 631-0008 Mercruiser Spark Plug Wires $92.99 $65.99 CDI 631-0008 Mercruiser Spark Plug Wires - 8 QTY This is a set of CDI 631-0008 Mercruiser Spark Plug Wires for 8Cyl Thunderbolt. Fits: Mercruiser 1983-1984 198, 5.0L GM 1985-1995 200, 5.0L GM 1985-1986 228 1981-1995 230, 5.0L/LX MIE 1987-1995... Add to Cart
Quick view Add to Cart CDI 961-0002 Practical Outboard Troubleshooting Guide Booklet $83.49 $58.99 CDI 961-0002 Practical Outboard Troubleshooting Guide Booklet Troubleshooting Guide that covers Chrysler/Force, Johnson/Evinrude, Mariner, Mercury, Mercury/Force, Tohatsu/Nissan, and Yamaha 2-Stroke with some 4-stroke. Includes DVA Explained,... Add to Cart
Quick view Add to Cart Sierra 18-9812 Bearing/Seal Install Tool Replaces Merc 91-17275A1 $25.99 $19.49 Bearing & Seal Installation Tool - Special Order est. 10 Days Add to Cart
Quick view Add to Cart CDI 511-4017 CDI Optical Sensor Tester - 4/6 Cyl. $592.99 $420.99 CDI Optical Sensor Tester Add to Cart
Quick view Add to Cart CDI 511-9773 DVA Adapter - Leads included $149.99 $106.49 CDI 511-9773 DVA Adapter - Leads included Converts your engines AC Voltage signal to DC Voltage to measure the Peak Output. Simply remove your existing test leads out of your multimeter and plug in the adapter to measure peak DVA Voltage. Test Leads are... Add to Cart
Quick view Add to Cart Sierra 18-9845 Seal Driver Replaces Mercury 91-43591T $38.49 $26.99 Sierra 18-9845 Seal Driver - Replaces Mercury 91-43591T Installs upper drive shaft oil seal on Alpha One and Alpha One/Gen II drive units. Interchangeable with: Mercury Marine 91-43591T Add to Cart
Quick view Add to Cart CDI 511-7950 Mercruiser Remote Starter $287.99 $204.49 CDI 511-7950 Mercruiser Remote Starter Test Harness (2006 & Older) Allows you to disconnect the Boat Side harness and start the engine at the stern of the boat for quicker diagnostics. Fits 2006 & Older Mercruiser Engines, Replaces:... Add to Cart
Quick view Add to Cart CDI 511-9766T Spark Tester Sealed Threaded $138.99 $98.49 CDI-511-9766T Spark Tester W/Threaded Tips Sealed design reduces possibility of fire, an be used to test 1-8 Cyl., Pins designed for threaded spark plug Adjust from 1/8 in, 1/4 in, 3/8 in and 1/2 in. Requires you to use your existing Spark Plug... Add to Cart
Quick view Add to Cart CDI 511-9772 Ampmeter Adapter $104.99 $74.49 CDI 511-9772 Ampmeter Adapter 1-400 amp range, Use to measure battery charging output current or starter current draw, Can be used with any DC multimeter w/ a Milli-Volt range & 3/4 in test lead sockets. Features: Amp Meter Adapter Compatible... Add to Cart
Quick view Add to Cart CDI 551-34HA Hose Assembly $29.99 $21.49 CDI 551-34HA Hose Assembly Features: Hose Assembly Assembly for 551-34PV Pressure & Vacuum Tester Add to Cart
Quick view Add to Cart CDI 551-5110 Flywheel Holder $208.99 $148.49 CDI Flywheel Holder Product Description: Flywheel Holder Holder Belt is Coated & Impregnated for More Secure Grip of Flywheel Longer Handle Provides More Leverage with Less Effort Replaces: 771311 Add to Cart
Quick view Add to Cart CDI 989-3977 Locktite Treadlocker $13.99 $9.99 CDI Loctite 243 Blue Threadlocker Product Description: Loctite 243 Blue Threadlocker 0.5 ml container Add to Cart
Quick view Add to Cart Raritan Pressure Relief Valve - 75 PSI $58.00 $48.99 Pressure Relief Valve - 75 PSIWater Heater Pressure Relief valve. Water heater temperature and pressure relief valves, or T&P valves, are a safety feature found on all tank water heaters. It's designed to open temporarily and discharge short spurts... Add to Cart
Quick view Add to Cart Sierra 18-9884 Bowl Wrench Replaces Racor RK22628 $31.49 $21.99 Sierra 18-9884 Bowl Wrench Replaces Racor RK22628 Interchangeable with: Racor RK22628 Add to Cart
Quick view Add to Cart CDI 511-9773NL DVA Adapter - No Leads $125.99 $89.49 CDI 511-9773NL DVA Adapter - No Leads Converts your engines AC Voltage signal to DC Voltage to measure the Peak Output. Simply remove your existing test leads out of the meter, plug in the DVA Adapter and then plug in your test leads into the... Add to Cart
Quick view Add to Cart Sierra 18-9795 Gear Lube Adapter $12.99 $9.99 Sierra 18-9795 Gear Lube Adapter Sierra replacement gear lube adapter for use with Sierra quart pumps or lower unit fill tubes. For Suzuki lower unit Thread Size: 10-1.25mm Add to Cart
Quick view Add to Cart Sierra 18-9816 Mandrel Replaces 91-30366T1 $41.99 $37.49 Sierra 18-9816 Mandrel Removes And Installs Bearings In MC-1,R-MR,Alpha One, Alpha One Gen II, All Bravo And Outboard Gear Cases. Interchangeable with: Mercury Marine 91-30366T1 Add to Cart