Welcome to Defender Canada! 
Sierra
-
Sierra Premium Marine Oil Filter - 18-7824-2
$13.44 -
Sierra Yamaha Emergency Killswitch Lanyard - MP28860
$16.73 -
Sierra 3-Position Conventional Ignition Switch - MP39060-1
$54.58 -
Sierra AC Inlet with Extension Cord
$28.93 - $49.18 -
Sierra Voltage Sensitive Battery Relay
$81.58 - $208.52 -
Sierra Marine Rated Battery Fuse
$26.14 -
Sierra NMEA 2000 Micro-C Drop Cable
$37.03 - $86.98 -
Sierra Volvo/Penta Diesel Oil Filter - 18-0035
$38.40 -
Sierra Volvo/Penta Diesel Oil Filter - 18-0036
$46.50 -
Sierra Mercruiser Exhaust Elbow Gaskets (2-Pack) - 18-0672-9
$32.98 -
Sierra Mercury Spark Plug Wires (Set of 6) - 18-28080
$64.03 -
Sierra Mercruiser Exhaust Elbow Gaskets (2-Pack) - 18-2849-9-1
$27.58 -
Sierra OMC Exhaust Manifold Gasket (2-Pack) - 18-2949-9
$31.63 -
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 Johnson/Evinrude Ignition Tune Up Kit - 18-5002
$28.93 -
Sierra Mercury Ignition Coil - 18-5159
$153.13 -
Sierra Mercury Carburetor Kit - 18-7354
$127.48 -
Sierra Mercruiser Carburetor - 18-7370N
$510.92 -
Sierra Mercruiser Fuel Filter - 18-7715
$49.18 -
Sierra Diesel Oil Filter - 18-7910-1
$16.39 -
Sierra Fuel Water Separator Kit - 18-7984-1
$109.97 -
9% offSierra Mercruiser Spark Plug Wire Set - 18-8828-1
$146.40$131.82 -
Sierra Impeller Kit - 23-3311
$19.42 -
Sierra Impeller Kit - 23-3314
$53.23 -
Sierra Battery Isolator
$128.83 - $378.61 -
Sierra Sterling Series Fuel Gauge - 63477P
$55.95 -
Sierra Lido Series Water Temperature Gauge - 65509P
$66.75 -
Sierra Sahara Series Water Pressure Gauge Kit - 69870P
$150.43 -
Sierra AC Inlet - 30A/125V - AC12540
$25.26 -
Sierra Common Bus Bar - 150A - FS46700
$32.98 -
Sierra Johnson/Evinrude Emergency Cut-off Switch - MP28870
$57.28 -
Sierra Johnson/Evinrude Emergency Killswitch Lanyard - MP28900
$28.93 -
Sierra 2-Position Conventional Ignition Switch - MP39010
$30.28 -
Sierra Brass Push Button Switch - MP39320
$35.68 -
Sierra 4-Position Magneto Ignition Switch - MP39710-1
$39.73 -
Sierra 3-Position Magneto Ignition Switch - MP41090-1
$42.43 -
Sierra NMEA 2000 Hub - PC51180-1
$250.35 -
Sierra 4-Position Weather Resistant Switch Panel with Circuit Breaker - SP21000
$186.88 -
Sierra Heavy Duty Toggle Switch - TG21050-1
$14.94 -
Sierra Lever Battery Switch - UN77310
$31.63 -
Sierra Marine Grade Illuminated USB Charger
$34.33 - $77.53 -
Sierra Halo LED Push Button Switch
$27.21 - $100.48 -
Sierra Cam Lock
$19.82 - $20.89 -
Sierra FMX Fuse
$18.24 -
Sierra Nautalift Gas Lift
$31.63 - $35.68 -
Sierra Nautalift Stainless Steel Gas Lift
$58.63 - $78.88