Shopping from Canada? 
Go to Defender Canada!
Sierra
-
Sierra Suzuki EPA Fuel Line Assembly - 18-81044EP-2
$75.99 -
Sierra Mercruiser Idle Speed Control Motor - 18-7701
$120.99 -
Sierra EPA Primer Bulb - 3/8" - 18-8005EP-1
$28.99 -
Sierra Fuel/Water Separating Filter - 18-7945
$9.80 -
Sierra Deluxe Plus Trailer Jack - 054655-10
$169.99 -
Sierra Mercruiser Dry Joint Exhaust Elbow - 18-1845
$378.99 -
Sierra EPA Primer Bulb - 5/16" - 18-8004EP-1
$26.99 -
Sierra Mercruiser Dry Joint Exhaust Manifold - 18-1843
$447.99 -
Sierra Yanmar Diesel Fuel Filter Element - 18-79960
$9.72 -
10% offSierra Nautalift Stainless Steel Gas Lift
$45.99 - $55.99$41.39 - $55.99 -
Sierra Universal Gear Lube Pump - 18-9779
$20.99 -
Sierra Diesel Oil Filter - 18-7910-1
$12.12 -
Sierra Mercruiser V6 Dry Joint Exhaust Manifold - 18-1842
$346.99 -
Sierra Mercruiser Spark Plug Wire Set - 18-8828-1
$110.99 -
Sierra Fuel Filter - 23-7760
$22.99 -
Sierra Mercruiser Gimbal Bearing - 18-21001
$72.99 -
Sierra Fuel Water Separator Kit - 18-99192
$82.99 -
Sierra Impeller Kit - 23-3303
$35.99 -
Sierra Chrysler Exhaust Manifold Riser - 18-1946
$121.99 -
Sierra Fuel Water Separator Kit - 18-7982-2
$48.99 -
Sierra Mercruiser Transom Seal Kit - 18-8219
$297.99 -
Sierra Universal Rigging Hose Kit - 18-9883B-1
$53.99 -
Sierra Fuel Filter - 23-7770
$21.99 -
Sierra Buzzer with LED Warning - EA01040
$24.99 -
Sierra 2-Position Conventional Ignition Switch - MP39820-1
$33.99 -
Sierra Oil Pressure Warning Kit - MP41400
$40.99 -
Sierra Mercruiser Exhaust Elbow Riser - 18-1970-2
$253.99 -
Sierra Diesel Fuel Water Separator Kit - 18-99293
$76.99 -
Sierra Yamaha Thermostat - 18-3541
$28.99 -
Sierra Mercury Outboard Starter Motor - 18-55505
$209.99 -
Sierra Oil Filter - 18-7911-1
$10.21 -
Sierra Yamaha Fuel Filter - 18-79799
$18.91 -
Sierra Nautalift Gas Lift
$24.99 - $26.99 -
Sierra Tip Lit Toggle Switch
$14.89 - $24.99 -
Sierra Premium Marine Oil Filter - 18-7875-1
$11.18 -
Sierra Premium Marine Oil Filter - 18-7824-2
$9.81 -
Sierra Yamaha Fuel Filter - 18-79809
$19.18 -
Sierra Crusader Impeller - 18-8926
$48.99 -
Sierra Hydro Defense Marine Grease - 8 oz - 18-9220-0
$11.15 -
Sierra Marine Fuel Water Separator Kit - 18-7982-1
$35.99 -
Sierra Fuel Sender Gasket 5-Hole Unit - 64082
$6.46 -
Sierra Mercruiser Closed Dry Joint Riser Gasket - 18-0720
$49.99 -
Sierra Mercruiser Open Dry Joint Riser Gasket - 18-0721
$57.99 -
Sierra Yamaha Water Pump Repair Kit without Housing - 18-3475
$39.99 -
Sierra Yamaha Thermostat - 18-3632
$29.99 -
Sierra PCM Fuel Filter - 18-8127-1
$53.99 -
Sierra Impeller Kit - 23-3307
$25.99 -
Sierra Johnson/Evinrude Spark Plug Wire Set
$44.99 - $55.99