Service & Maintenance Kits

SeaSierra

Repair Kit, Plug – Fits Scania F/K/N/L/P/G/R/S/T Series (Replaces Scania 1402288 S)

SeaSierra

Seal – Fits Mercury MerCruiser 4.5L/5.0L/6.2L Engines (Replaces 25-8M0084884, 866152)

SeaSierra

Power Head Gasket Kit – Fits Yamaha F250 & FL250 Outboards (Replaces 6P2-W0001-01-00)

SeaSierra

Engine Coupler Kit – Fits MerCruiser 120/2.5L & 140/3.0L Engines (Replaces 12632A7)

SeaSierra

Diaphragm & Gasket Kit – Fits Mercury/Mariner 7.5-110HP Outboards (Replaces 1399-5137)

SeaSierra

Carburetor Gasket Set – Fits Mercury/Mariner 40 HP 2-Stroke (Replaces 1395-9651)

SeaSierra

Trim Cylinder Service Kit – Fits MerCruiser Pre-Alpha Drives (Replaces 45523, 45706A4, 77442A1, 77443)

SeaSierra

Mercruiser 87399A3 Trim Cylinder Overhaul Kit – Fits Alpha One Gen II (s/n 2A480243 & Below)

SeaSierra

Crankshaft Main Bearing Kit +0.10 – Fits Mercruiser/Volvo/GM V6-V8 4.3L, 5.0L, 5.7L (Replaces 818466, 856342)

SeaSierra

Crankshaft Bearing Kit – Fits Mercruiser 120, 140, 3.0L, 165 Engines (Replaces 13008)

SeaSierra

Oil Cooler Kit – Fits Mercruiser CMD QSD 2.8L & 4.2L Diesel (Replaces 879194185)

SeaSierra

Oil Cooler Gasket Kit – Fits MerCruiser CMD QSD 2.0L (Replaces 896332077)

SeaSierra

Complete Water Pump Kit – Fits MerCruiser MC-1/R/MR/Alpha One (Replaces 46-64141A11)

SeaSierra

Check Valve Kit – Fits Mercury/Mariner 90-150 HP Outboards (Replaces 21-30430A7)

SeaSierra

Check Valve Kit – Fits Mercury/Mercruiser 650 65HP Outboard (Replaces 21-30430A4)

SeaSierra

Check Valve Kit – Fits Mercury Marine/MerCruiser Engines (Replaces 21-30430A3)