Welcome to Defender Canada! 
Sierra
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Sierra Mercury Air Filter - 18-7523
$41.08 -
Sierra Mercruiser Fuel Filter - 18-7715
$49.18 -
Sierra Mercury Oil Filter - 18-7758
$15.31 -
Sierra Johnson/Evinrude Fuel Filter - 18-79781
$20.09 -
Sierra Honda Fuel Filter - 18-79909
$16.02 -
Sierra Suzuki Fuel Pump Diagram Kit - 18-80011
$23.52 -
Sierra Mercury EPA Fuel Line Assembly - 18-8024EP-2
$76.18 -
Sierra Yamaha Oil Filter - 18-8700
$12.07 -
Sierra Johnson/Evinrude Impeller Repair Kit - 18-8905
$30.28 -
Sierra Johnson/Evinrude Impeller - 18-8906
$20.85 -
Sierra Yamaha Impeller - 18-8911
$32.98 -
Sierra Yamaha Impeller - 18-8925
$39.73 -
Sierra Crusader Impeller - 18-8926
$66.73 -
Sierra High Performance Gear Lubricant Pump Kit - 18-9650-2QP
$38.40 -
Sierra White Series Multifunction Gauge Kit - 5" - 21000P
$520.36 -
Sierra Impeller Kit - 23-3311
$19.42 -
Sierra Impeller Kit - 23-3314
$53.23 -
Sierra Fuel Filter - 23-7761
$18.30 -
Sierra Battery Isolator
$128.83 - $378.61 -
Sierra Pitot Tubing - 100' - 56353P
$82.95 -
Sierra Lido Pro Series Fuel Gauge - 59655P
$80.23 -
Sierra Sterling Series Fuel Gauge - 63477P
$55.95 -
Sierra Halo LED Push Button Horn - AV10050R
$31.63 -
Sierra ATO/ATC Inline Fuse Holder - FS35870
$15.60 -
Sierra HD Brass Bus Bar - 10 Gang - FS40750
$25.10 -
Sierra Common Bus Bar - 150A - FS46700
$32.98 -
Sierra Johnson/Evinrude Emergency Cut-off Switch - MP28870
$57.28 -
Sierra 4-Position Conventional Ignition Switch - MP39700-1
$35.68 -
Sierra 3-Position Conventional Ignition Switch - MP39770
$28.93 -
Sierra 3-Position Magneto Ignition Switch - MP41090-1
$42.43 -
Sierra Contura Rotary Switch - Red - RS20020
$32.98 -
Sierra Contura Rotary Starter Switch - RS20050
$27.44 -
Sierra Heavy Duty Brass Toggle Switch - TG40000
$13.40 -
Sierra Heavy Duty Toggle Switch - TG21050-1
$14.94 -
Sierra Lever Battery Switch - UN77310
$31.63 -
Sierra AC Inlet with Extension Cord
$28.93 - $49.18 -
Sierra ATO/ATC Style Fuse Block
$32.98 - $58.63 -
Sierra Bi-Directional Water Circulating Pump - 18-3584
$304.39 -
Sierra Raw Water Pump - 18-3587
$604.06 -
Sierra Mercruiser GM Big Block Exhaust Manifold - 18-1957-2
$405.78 -
Sierra Common Ground Fuse Block
$20.62 - $62.68 -
Sierra Hot Feed Fuse Block
$16.60 - $45.13 -
Sierra 2-Step Dual Bus Bar - 150A
$38.38 - $58.63 -
Sierra ANL Fuse
$65.38 - $80.23 -
Sierra Marine Gas Lift Brackets (2-Pack)
$12.65 - $23.26 -
Sierra NMEA 2000 Termination Resistor
$15.02 - $16.08 -
Sierra NMEA 2000 Starter Kit
$142.33 - $186.88 -
Sierra Contura III Standard Weather Resistant Rocker Switch
$17.96 - $19.70