Welcome to Defender Canada! 
Sierra
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Sierra 2-Step Dual Bus Bar - 150A
$39.22 - $59.92 -
Sierra NMEA Micro T-Piece
$33.70 - $110.98 -
Sierra Contura II Illuminated Weather Resistant Rocker Switch
$18.35 - $27.70 -
Sierra Contura III Illuminated Weather Resistant Rocker Switch
$21.39 - $22.90 -
Sierra Heavy Duty Toggle Switch - 50A
$22.08 - $28.18 -
Sierra Heavy Duty Toggle Switch - 25A
$12.59 - $19.81 -
Sierra Small Indicator Light - 12V DC
$11.51 - $13.80 -
Sierra Small Indicator Light - 125V AC
$14.09 -
Sierra Large Indicator Light - 12V DC
$9.09 - $10.38 -
Sierra Mercruiser Oil Pan Gasket - 18-1237
$62.70 -
Sierra Yamaha Trim Relay Assembly - 18-1525
$163.42 -
Sierra Volvo/Penta Exhaust Hose - 18-2780-1
$55.78 -
Sierra Mercury Spark Plug Wires (Set of 6) - 18-28081
$94.42 -
Sierra Mercruiser Exhaust Elbow Gaskets (2-Pack) - 18-2849-9-1
$28.18 -
Sierra Volvo/Penta Exhaust Manifold Gaskets (2-Pack) - 18-2902-1-9
$33.70 -
Sierra GM V6 Exhaust Manifold Gaskets (2-Pack) - 18-2909-9
$25.13 -
Sierra Johnson/Evinrude Water Pump Repair Kit - 18-3453
$148.24 -
Sierra Yamaha Water Pump Repair Kit without Housing - 18-3475
$64.06 -
Sierra Yamaha Thermostat - 18-3524
$47.50 -
Sierra Yamaha Thermostat - 18-3541
$39.22 -
Sierra Honda Thermostat - 18-3628-1
$43.36 -
Sierra Mercury Thermostat - 18-3633
$86.14 -
Sierra Mercury Water Pump Repair Kit - 18-3690
$246.22 -
Sierra Mercury Complete Water Pump Repair Kit - 18-48317
$265.54 -
Sierra Mercury Ignition Electronic Conversion Kit - 18-5298-1
$233.80 -
Sierra Mercruiser Ignition Coil - 18-5465
$338.68 -
Sierra Volvo/Penta Alternator - 18-5882
$416.02 -
Sierra Johnson/Evinrude Tilt/Trim Assembly - 18-6280
$246.26 -
Sierra Honda Carburetor Kit - 18-7052
$64.06 -
Sierra Honda Carburetor Kit - 18-7053
$44.74 -
Sierra Oil Filter - 18-7911-1
$14.22 -
Sierra Fuel Water Separator Kit - 18-7984-1
$112.40 -
Sierra Honda Fuel Filter - 18-79908
$55.78 -
Sierra Suzuki VST Filter - 18-80010
$11.38 -
Sierra Chrysler/Force EPA Fuel Line Assembly - 18-8011EP-2
$90.30 -
Sierra Johnson/Evinrude EPA Fuel Line Assembly - 18-8014EP-2
$77.86 -
Sierra Volvo/Penta Diesel Fuel Filter - 18-8125
$65.44 -
Sierra PCM Fuel Filter - 18-8127-1
$73.72 -
Sierra Yamaha Oil Filter - 18-8700
$12.33 -
Sierra Mercruiser Spark Plug Wire Set - 18-8828-1
$149.64 -
Sierra Mercruiser Fuel Pump - 18-8865
$436.66 -
Sierra Hydro Defense Marine Grease - 8 oz - 18-9220-0
$14.98 -
Sierra Yamaha Oil Change Kit - 18-9395
$108.26 -
Sierra Lifting Eye Tool - 18-9896
$44.74 -
Sierra Impeller Kit - 23-3302
$55.78 -
Sierra Impeller Kit - 23-3304
$30.94 -
Sierra Impeller Kit - 23-3306
$44.74 -
Sierra Fuel Filter - 23-7800
$16.23