Shopping from Canada? 
Go to Defender Canada!
Sierra
-
Sierra O-Ring - I.D. 3.500 Width (In.) .210 - 18-7157
$6.02 -
Sierra O-Ring - I.D. 2.635 Width (In.) .210 - 18-7160
$5.92 -
Sierra Valve Seal - I.D. .370 Width (In.) .065 - 18-7168
$5.30 -
Sierra Bell Housing Seal - I.D. 3.250 Width (In.) .135 - 18-7172
$7.61 -
Sierra O-Ring - 18-7178
$4.78 -
Sierra O-Ring Head Gasket - 18-7400
$3.65 -
Sierra O-Ring - 18-7404
$1.01 -
Sierra O-Ring - I.D. 2.675 Width (In.) .103 - 18-7419
$2.37 -
Sierra O-Ring for Yamaha Outboard Motors - 18-7436
$4.98 -
Sierra O-Ring for Yamaha Outboard Motors - 18-7485
$14.69 -
Sierra Diesel Oil Filter - 18-7884
$18.87 -
Sierra Air Filter - Diesel for Volvo Penta Stern Drives - 18-7890
$24.64 -
Sierra Lower Unit Seal Kit for Johnson/Evinrude Outboard Motors - 18-2623
$109.99 -
Sierra Dran Plug Magnet - 18-2375
$7.05 -
Sierra Head Gasket for Yamaha Outboard Motors - 18-3892
$44.99 -
Sierra Lower Unit Seal Kit - 18-2626
$87.99 -
Sierra Oil Seal for Johnson/Evinrude Outboard Motors - 18-8300
$21.06 -
Sierra Impeller - Dia. 1 1/2,Dpth. 7/8" - 6 Fins - Neoprene - Key - 18-3063
$37.99 -
Sierra 4 Cycle Outboard Oil Filter for Volvo Penta Stern Drives - 18-7974
$8.76 -
Sierra 4 Cycle Outboard Oil Filter for Johnson/Evinrude Outboard Motors - 18-7916
$11.46 -
Sierra Air Filter for Mercury/Mariner Outboard Motors - 18-7999
$55.99 -
Sierra Thermostat Kit - 160 for Mercruiser Stern Drives - 18-3648
$32.99 -
Sierra Water Pump Kit for Mercury/Mariner Outboard Motors - 18-3323
$271.23 -
Sierra Water Pump Kit for Yamaha Outboard Motors - 18-3433
$37.99 -
Sierra Water Pump Kit for Yamaha Outboard Motors - 18-3440
$65.99 -
Sierra Water Pump Kit for Yamaha Outboard Motors - 18-3450
$173.48 -
Sierra Water Pump Kit - with Housing - 18-3311
$105.99 -
Sierra Water Pump Kit - with Housing for Yamaha Outboard Motors - 18-3396
$75.99 -
Sierra Water Pump Housing for Yamaha Outboard Motors - 18-3170
$30.99 -
Sierra Water Pump Housing for Yamaha Outboard Motors - 18-3171
$74.35 -
Sierra Manifold with Mounting Package - 18-1997-1
$301.99 -
Sierra Upper Drive Unit Cap for Mercruiser Stern Drives - 18-2381
$134.99 -
Sierra Head Gasket for Mercury/Mariner Outboard Motors - 18-3864
$109.35 -
Sierra Rear Main Seal - One-Piece - 18-1234
$150.99 -
Sierra Power Trim Cylinder Anchor Pin Kit for Mercruiser Stern Drives - 18-2462
$189.99 -
Sierra Power Trim Cylinder Anchor Pin Kit for Mercruiser Stern Drives - 18-2463
$69.69 -
Sierra Water Pump Impeller for Yamaha Outboard - 18-3042
$36.99 -
Sierra Air Filter for Mercury/Mariner Outboard Motors - 18-7997
$19.99 -
Sierra 4 Cycle Outboard Oil Filter - 18-7896
$12.80 -
Sierra Gear Lube Adapter - 18-9794
$7.35 -
Sierra Oil Seal for Yamaha Outboard Motors - 18-0587
$6.79 -
Sierra Water Pump Kit - without Housing - 18-3310
$136.99 -
Sierra Powerhead Gasket for Yamaha Outboard Motors - 18-0813
$65.60 -
Sierra Carrier Seal for Mercruiser Stern Drives - 18-2354
$38.99 -
Sierra Upper Drive Unit Cap for Mercruiser Stern Drives - 18-2382
$210.99 -
Sierra Oil Seal Carrier Roller Bearing Retainer Ring for Mercruiser Stern Drives - 18-4296
$18.04 -
Sierra Prop Nut Kit for Yamaha Outboard Motors - 18-3781
$205.60 -
Sierra 4 Cycle Outboard Oil Filter - 18-7903
$11.81