| Exhaust Manifold 90° Elbow Drain Plug – Fits MerCruiser 4.3L, 5.0L, 5.7L, 6.2L V6/V8 (Replaces 806926A1, 862210A01) | seasierra.com | 23 USD | 36 USD | −36.1% |
| Gimbal Exhaust Seal Pipe – Fits Mercury MerCruiser Alpha & Bravo (Replaces 41802) | seasierra.com | 17.99 USD | 28 USD | −35.8% |
| Neutral Throttle Button – Fits Mercury/MerCruiser Commander 3000/4000 (Replaces Mercury Marine 822212T) | seasierra.com | 19.99 USD | 31 USD | −35.5% |
| 1 Inch Screw Type Drain Plug – Fits Skeeter Boats & Kayaks (Replaces Universal Boat Drain Plug) | seasierra.com | 21.99 USD | 28 USD | −21.5% |
| Drain Screw Gasket – Fits Mercury/MerCruiser/Johnson/Evinrude Lower Unit (Replaces 12-19183) | seasierra.com | 18.49 USD | 19 USD | −2.7% |
| SE416 Lower Unit – Fits Yamaha 150HP 4-Stroke & 150-225HP V6 2-Stroke | seasierra.com | 1195 USD | — | — |
| Lower Unit Assembly - Fits Yamaha V6 2.6L 2-Stroke Outboards (Replaces 64D-45300-24-8D) | seasierra.com | 1195 USD | — | — |
| Lower Unit Gearcase – Fits Yamaha V4 115HP & 130HP 2-Stroke Outboards (Replaces 602-90-405-A20) | seasierra.com | 1195 USD | — | — |
| SE416 Yamaha V6 2-Stroke 90° Lower Unit - 2.0:1 Ratio, 20" Shaft (Replaces 64K-45300-04-NA) | seasierra.com | 1195 USD | — | — |
| SEI SE421 Lower Unit – Fits Yamaha 76° V6 200–250 HP (Replaces 65J-45300-21-8D) | seasierra.com | 1195 USD | — | — |
| SE405 Lower Unit – Fits Yamaha V4 115-130 HP 2-Stroke (Replaces 6E5-45300-27-8D) | seasierra.com | 1195 USD | — | — |
| Carburetor – Fits Suzuki DF4 DF5 DF6 4-Stroke (Replaces 13200-91J70, 13200-91J00) | seasierra.com | 575.5 USD | — | — |
| Aluminum Trim Tab Anode – Fits Yamaha 60HP 70HP 90HP 2-Stroke (Replaces 688-45371-02) | seasierra.com | 527 USD | — | — |
| 6" Mercruiser Spacer Kit – Fits V6 & V8 Marine Engines (Replaces 93322A12, 20985) | seasierra.com | 364.98 USD | — | — |
| Carburetor Set – Fits Yamaha 85HP 2-Stroke (Replaces 688-14301-40, 688-14302-40, 688-14303-40) | seasierra.com | 308 USD | — | — |
| Carburetor – Fits Yamaha 60HP 2-Stroke (Replaces 6K5-14301-01/02/03) | seasierra.com | 308 USD | — | — |
| Carburetor Set (3 Pack) – Fits Mercury Mariner 40HP 45HP 55HP 60HP 2-Stroke 3-Cylinder (Replaces 821854T4, 821854T5, 821854T6) | seasierra.com | 275 USD | — | — |
| Carburetor Assembly Set – Fits Yamaha 90HP (Replaces 6H1-14301-04-00, 6H1-14302-02-00, 6H1-14303-05-00) | seasierra.com | 215 USD | — | — |
| Head Gasket Set – Fits Volvo Penta AD41 TAMD41 TMD41 KAD42 KAD43 (Replaces 876104, 3583787) | seasierra.com | 210 USD | — | — |
| Transom Seal Repair Kit – Fits MerCruiser Alpha One Gen 2 (Replaces 30-803099T1) | seasierra.com | 186.99 USD | — | — |
| Engine Cooling Pump – Fits Yanmar 2GMF, 3GMF, 2YM, 3YM (Replaces 128397-42500) | seasierra.com | 175 USD | — | — |
| 3858256 Sea Water Pump Impeller Kit Replace Volvo Penta 3.0 4.3 5.0 5.7 7.4 8.1 L and OMC 3.0-8.2L Marine Boat Engines 21951346 | leoforward.com | 167 AUD | — | — |
| 14 Inch Propeller Safety Guard for 70-100 HP Boat Motors | SeaSierra | seasierra.com | 165 USD | — | — |
| Bi-Directional Water Pump – Fits Volvo Penta & MerCruiser 4.3L-6.3L (Replaces 850399002, 3853850) | seasierra.com | 160.77 USD | — | — |
| Bi-directional Water Pump – Fits Volvo Penta 4.3L-6.3L V6/V8 (Replaces 3853850, 18-3599-1) | seasierra.com | 160.77 USD | — | — |
| Carburetor – Fits Yamaha 20HP 25HP 2-Stroke (Replaces 6L2-14301-00, 6L2-14302-00) | seasierra.com | 158 USD | — | — |
| 13 Inch Prop Guard for 40-65HP Outboard Motor | SeaSierra | seasierra.com | 150 USD | — | — |
| Racor 320R-RAC-02 Fuel Filter/Water Separator – Fits Volvo Penta, Crusader, OMC Marine Engines | seasierra.com | 144.91 USD | — | — |
| 11 Inch Propeller Guard for 25-35 HP Outboard Motors | SeaSierra | seasierra.com | 135 USD | — | — |
| Carburetor Bowl Gasket – Fits Johnson Evinrude 90HP 100HP 112HP 115HP 130HP 140HP 150HP 175HP 60° V6 (Replaces 335070, 0335070) | seasierra.com | 132.99 USD | — | — |
| 9 Inch Propeller Guard for 9.9-20HP Outboards | SeaSierra | seasierra.com | 130 USD | — | — |
| VRO Conversion Fuel Pump – Fits Johnson Evinrude OMC 120HP-300HP V4 V6 V8 (Replaces 5004558, 435953, 174566, 0438400) | seasierra.com | 128 USD | — | — |
| Air Filter – Fits Volvo Penta D12D, D13, D16 (Replaces 21196919, 3885441, 3828811) | seasierra.com | 127.09 USD | — | — |
| Hydraulic Trim Hose Kit – Fits Volvo Penta 290 Series Sterndrives (Replaces 857624, 854752) | seasierra.com | 123 USD | — | — |
| Transom Seal Repair Kit – Fits MerCruiser Bravo 1, 2, 3 & Blackhawk (Replaces 30-803100T1, 8M0095485) | seasierra.com | 120 USD | — | — |
| Transom Seal Repair Kit – Fits MerCruiser Alpha One Generation II (Replaces 803099T1) | seasierra.com | 118 USD | — | — |
| Fuel Pump – Fits Yamaha 25HP 4-Stroke (Replaces 6BL-14301-12-00, 6BL-14301-11-00, 6BL-14301-10-00, 6BL-14301-00-00) | seasierra.com | 109 USD | — | — |
| Rubber Diaphragm Seal Kit – Fits Volvo Penta Saildrive 110S/120S/130S/150S/MS25S (Replaces 21389074) | seasierra.com | 106 USD | — | — |
| Carburetor Assembly – Fits Yamaha 25HP/30HP 2-Stroke Outboard Motors (Replaces 61N-14301, 69P-14301) | seasierra.com | 106 USD | — | — |
| Johnson Pump Impeller Kit 09-821B – Fits Volvo Penta D6 Series Diesel Engines (Replaces 21951358, 876771, 3887761) | seasierra.com | 105.19 USD | — | — |