Shopping from Canada? 
Go to Defender Canada!
Sierra
-
Sierra Johnson/Evinrude Spark Plug Wire Set - 18-8839-1
$44.99 -
Sierra Nissan/Tohatsu Impeller - 18-8921
$26.99 -
Sierra Pro Performance Grease (4-Pack) - 18-9200-4
$23.99 -
Sierra Filter Bowl Wrench - 18-9884
$28.99 -
Sierra Lifting Eye Tool - 18-9896
$33.99 -
Sierra Impeller Kit - 23-3305
$39.99 -
Sierra Impeller Kit - 23-3306
$32.99 -
Sierra Fuel Filter - 23-7761
$13.55 -
Sierra Fuel Filter - 23-7822
$16.31 -
Sierra White Premier Pro Series Fuel Gauge - 62551P
$51.99 -
Sierra Black Premier Pro Series Water Temperature Gauge - 62729P
$46.99 -
Sierra Sterling Series Voltmeter - 63478P
$38.99 -
Sierra Black Sterling Series Water Temperature Gauge - 67020P
$46.99 -
Sierra Lido Series Hour Meter - 65497P
$65.99 -
Sierra Lido Series Water Temperature Gauge - 65509P
$42.99 -
Sierra Black Series Sterling Fuel Gauge - 67021P
$34.99 -
Sierra Halo LED Push Button Horn - AV10050R
$25.99 -
Sierra ATO/ATC Inline Fuse Holder - FS35870
$11.49 -
Sierra HD Brass Bus Bar - 10 Gang - FS40750
$19.15 -
Sierra 408 Series Ground Bus Bar - FS40810
$13.40 -
Sierra Maxi Power Bus Bar - 250A - FS46710
$64.99 -
Sierra Johnson/Evinrude Emergency Killswitch Lanyard - MP28890
$13.37 -
Sierra 2-Position Conventional Ignition Switch - MP39020
$34.99 -
Sierra 3-Position Magneto Ignition Switch - MP39090
$42.99 -
Sierra Brass Push Button Switch - MP39320
$27.99 -
Sierra Brass Push Button Switch - MP39350
$22.99 -
Sierra Emergency Cut-Off Switch - MP40960
$27.99 -
Sierra Contura Rotary Starter Switch - RS20050
$22.99 -
Sierra Heavy Duty Toggle Switch - TG21050-1
$11.30 -
Sierra Female Boat Side Trolling Motor Socket - WH10470-1
$19.99 -
Sierra Male V-Groove Boat Side Trolling Motor Socket - WH10610-1
$23.99 -
Sierra Black Sterling Series Trim Gauge
$35.99 -
Sierra Halo LED Push Button Power Switch
$25.99 -
Sierra 408 Series Fuse Block
$40.99 - $46.99 -
Sierra Heavy Duty Dual Bus Bar
$25.99 - $37.99 -
Sierra Mini Bus Bar
$19.91 - $22.99 -
Sierra ANL Fuse
$43.99 - $52.99 -
Sierra Compact Push Button Horn Switch
$9.93 -
Sierra NMEA 2000 Micro-C Extension Cable
$36.99 - $103.99 -
Sierra NMEA 2000 Termination Resistor
$11.07 - $11.90 -
Sierra Contura V Illuminated Rocker Switch
$12.95 - $15.58 -
Sierra Weather Resistant Contura II Rocker Switch
$12.91 - $16.46 -
Sierra Contura II Illuminated Weather Resistant Rocker Switch
$13.72 - $19.99 -
Sierra Contura III Standard Weather Resistant Rocker Switch
$13.72 - $15.15 -
Sierra Halo LED Rocker Switch
$31.99 - $41.99 -
Sierra Compact Rocker Switch
$6.31 - $16.13 -
Sierra Standard Toggle Switch
$9.99 - $16.75 -
Sierra Bi-Directional Water Circulating Pump - 18-3584
$216.99