Welcome to Defender Canada! 
Seals, Gaskets & Plugs
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Barr Mercruiser Exhaust Riser to Dry Joint Manifold Gasket with Restricted Flow - MC-47-27-864850
$92.25 -
Barr Mercruiser Exhaust Elbow Gasket (5-Pack) - MC47-27-87105
$78.13 -
Barr Mercruiser Exhaust Elbow Gasket (5-Pack) - MC47-27-99777-3
$68.26 -
Barr OMC Exhaust Manifold Gasket (5-Pack) - OMC47-909314
$107.74 -
Barr Volvo Exhaust Manifold Gasket (5-Pack) - VO47-835908
$109.17 -
Barr Chevrolet Exhaust Manifold Gasket (5-Pack) - CHV-47-0000
$25.45 -
GLM Products Transom Service Kit - 21960
$340.43 -
GLM Products Transom Service Kit with Exhaust Tube and Elbows - 21965
$482.84 -
GLM Products Gimbal Housing Seal - 86217
$15.32 -
GLM Products Oil Seal - 86730
$31.60 -
Sierra Mercruiser Transom Seal Kit - 18-8206-1
$358.04 -
Sierra Mercruiser Transom Seal Kit - 18-8213
$310.82 -
Sierra Mercruiser Transom Seal Kit - 18-8217
$381.31 -
Sierra Mercruiser Transom Seal Kit - 18-8218
$366.32 -
Sierra Mercruiser Transom Seal Kit - 18-8219
$413.24 -
Sierra Mercury Lower Unit Seal Kit - 18-8382
$45.70 -
Sierra Dual Water Pickup Seal - 18-9895
$65.44 -
Sierra Yamaha Powerhead Gasket Set - 18-99176
$350.26 -
Sierra Mercruiser Oil Pan Gasket Set - 18-0348
$45.70 -
Sierra Mercury Powerhead Base Gasket - 18-0378
$69.67 -
Sierra Mercruiser Intake Gasket Set - 18-0403
$140.17 -
Sierra Mercruiser Intake Gasket Set - 18-0404
$121.84 -
Sierra Mercruiser Oil Pan Gasket Set - 18-0405
$76.74 -
Sierra Mercruiser Intake Gasket Set - 18-0487
$123.40 -
Sierra Johnson/Evinrude Head Gasket - 18-0492
$72.49 -
Sierra OMC One Piece Rear Main Oil Seal - 18-0519
$44.29 -
Sierra Chrysler Intake Manifold Gasket Set - 18-0607
$85.18 -
Sierra Mercury/Yamaha Plenum Gasket Set - 18-0663
$76.72 -
Sierra Johnson/Evinrude Base Gasket - 18-0692
$35.83 -
Sierra Johnson/Evinrude Intake Gasket - 18-0693
$37.24 -
Sierra Johnson/Evinrude Intake Gasket - 18-0694
$37.24 -
Sierra Mercruiser Open Dry Joint Riser Gasket - 18-0721
$94.42 -
Sierra Mercruiser Restricted Dry Joint Riser Gasket - 18-0722
$79.24 -
Sierra Johnson/Evinrude Base Adapter to Powerhead Gasket - 18-0965
$33.01 -
Sierra Mercruiser Vortec Head Gasket Set - 18-1254
$254.50 -
Sierra Yamaha Trim Seal - 18-2082
$22.75 -
Sierra Velvet Drive Transmission Overhaul Kit - 18-2591
$562.28 -
Sierra Mercury Block Cover Gasket - 18-2810-9
$35.83 -
Sierra Chrysler Head Gasket - 18-3878
$59.92 -
Sierra Mercury Powerhead Gasket Set - 18-4359
$240.30 -
Sierra Mercruiser Exhaust Manifold Gasket - 18-4367
$41.47 -
Sierra Mercruiser Gasket Overhaul Set - 18-4384
$208.96 -
Sierra Mercruiser Gasket Overhaul Set - 18-4387
$670.33 -
Sierra Mercruiser Head Gasket Set - 18-4388
$527.76 -
Sierra V8 Small Block Freeze Plug Kit - 18-56481
$76.72 -
Sierra Mercury Powerhead Gasket Set - 18-64217
$274.12 -
Trident Marine 274X Series Silicone Reinforced Wet Exhaust Double Hump Hose Bellow
$471.55 - $1,554.47 -
Trident Marine 242V Series 45 deg. Silicone Reinforced Wet Exhaust Elbow Connector
$45.70 - $289.68