Welcome to Defender Canada! 
Sierra
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Sierra Fuel/Water Separator - 18-7945
$11.76 -
Sierra Mercruiser Sea Water Pump - 18-36001
$547.35 -
Sierra White Series Multifunction Gauge Kit - 5" - 21000P
$520.36 -
Sierra Complete Ignition Conversion Kit - 18-5480
$851.14 -
Sierra Amega Series Tachometer - 58935P
$351.58 -
Sierra Electronic Distributor - 18-5484-1
$753.90 -
Sierra Reverse Y Shore Power Adapter - AC12450
$529.81 -
Sierra Sterling Series Tachometer - 63473P
$138.28 -
Sierra Oil Pressure Warning Kit - MP41400
$61.33 -
Sierra White Premier Pro Series Tachometer - 62561P
$162.58 -
Sierra 2-Position Conventional Ignition Switch - MP39820-1
$51.88 -
Sierra Volvo/Penta Alternator - 18-5882
$406.99 -
Sierra Black Sterling Series Tachometer - 67363P
$138.28 -
Sierra Mercury Water Pump Repair Kit - 18-3690
$240.88 -
Sierra Mercruiser Ignition Coil - 18-5465
$331.33 -
Sierra Yamaha Emergency Killswitch Lanyard - MP28860
$16.73 -
Sierra Fuel Sender Gasket 5-Hole Unit - 64082
$8.94 -
Sierra Premium Marine Oil Filter - 18-7875-1
$15.23 -
Sierra Satin Chrome Tip Toggle Switch
$21.74 - $32.98 -
Sierra Tip Lit Toggle Switch
$19.39 - $31.63 -
Sierra Mercruiser Oil Pan Gasket - 18-1237
$61.35 -
Sierra Johnson/Evinrude Water Pump Repair Kit - 18-3453
$145.03 -
Sierra Mercury Ignition Electronic Conversion Kit - 18-5298-1
$228.73 -
Sierra Diesel Oil Filter - 18-7910-1
$16.39 -
Sierra Sterling Series Voltmeter - 63478P
$60.00 -
Sierra Lido Series Water Temperature Gauge - 65509P
$66.75 -
Sierra Pigtail Adapter - AC12500
$249.00 -
Sierra Buzzer with LED Warning - EA01040
$31.63 -
Sierra Shore Power Y Adapter
$250.36 - $273.31 -
Sierra Marine Rated Battery Fuse
$26.14 -
Sierra Yamaha Trim Relay Assembly - 18-1525
$159.88 -
Sierra Yamaha Water Pump Repair Kit without Housing - 18-3475
$54.58 -
Sierra Yamaha Thermostat - 18-3541
$38.38 -
Sierra Mercruiser Water Circulating Pump - 18-3577-2
$265.25 -
Sierra Mercury Thermostat Kit - 18-43052
$54.58 -
Sierra Black Series Sterling Fuel Gauge - 67021P
$54.58 -
Sierra Digital Voltmeter - EA01070
$21.20 -
Sierra Emergency Cut-Off Switch - MP40960
$35.68 -
Sierra Bi-Directional Water Circulating Pump - 18-3599-2
$178.84 -
Sierra Premium Marine Oil Filter - 18-7876-1
$14.53 -
Sierra Premium Marine Oil Filter - 18-7824-2
$13.44 -
Sierra Brass Dual Bus Bar
$17.72 - $25.75 -
Sierra Heavy Duty Dual Bus Bar
$32.98 - $57.28 -
Sierra Weather Resistant Contura II Rocker Switch
$15.72 - $21.43 -
Sierra Contura II Illuminated Weather Resistant Rocker Switch
$17.96 - $27.11 -
Sierra Heavy Duty Toggle Switch - 50A
$21.62 - $27.58 -
Sierra Volvo/Penta Diesel Oil Filter - 18-0035
$38.40 -
Sierra Volvo/Penta Diesel Oil Filter - 18-0036
$46.50