Engines & Maintenance

Sierra Exhaust Manifold Gasket Set - Mercruiser - S-18-4347-1. For: GM 175, 185, 205 (229 & 262 CID)Contains:Sierra CodeDescriptionO. E #QtyS-18-0897Exhaust Elbow Mounting...

Sierra Exhaust Manifold Gasket Set - Mercruiser - S-18-4348For: GM 454, 525 (7. 4L & 8. 2L)Contains:Sierra CodeDescriptionO. E #QtyS-18-0418Manifold to Cylinder Head Gasket 27-468202S-18-0897Exhaust...

Sierra Exhaust Manifold Gasket Set - Mercruiser - S-18-4367. Replaces: 27-99777A1For: GM 153 & 181 (2. 5 & 3. 0L) CID Engs; 120 & 140 HPS/N 6229718 & UP (With Siamese Port Cylinder Heads) Part Number...

Sierra Exhaust Manifold Gasket Set - Mercruiser - S-18-4396. Replaces: 27-46401A1For: 250 (4. 1L) CID Eng; 165 HP S/N 2770032 & UPContains:Sierra CodeDescriptionO. E #QtyS-18-2830-1Intake Exhaust...

Sierra Exhaust Protector Valve 100mm Includes: Stainless Steel ClampSize: 4" or 101.6mmCompounded rubber flapper valves prevent water from entering the exhaust systemMade with weather resistant EPDM...

Sierra Exhaust Riser Gasket Use with:18-1939  Riser18-1907  Riser18-1898  Manifold18-8535  Exhaust Elbow Mounting Kit

Sierra Exhaust Tube - Mercruiser  I.D.: 3" or 76.2mmFits: MCM 470/485, 185, 205, 898, 228 & 260 Interchangeable with the following:GLM89090Mercruiser Stern Drive32-9094932-90949T

Sierra Exhaust Tube - Mercruiser  Fits: MCM 470/485, 898, 228, 250, 260, 280, 330 & Ford 2333 Inch to 4 Inch Inside Diameter Interchangeable with the following:GLM89070Mercruiser Stern...

Sierra Exhaust Tube - Mercruiser  For: #1, Bravo I, II, III Contents:Bellows Ground Clip 9-73116Hose Clamp-2-9/16 TO 3-1/2 Interchangeable with the following:GLM89150Mercruiser Stern Drive7845878458A1

Sierra Exhaust Water Shutter

Sierra Face Seal and Tool

Sierra Filter Bowl Wrench Fits: Sierra, Racor and other aftermarket filter bowls For all metal and Aqua-Vue™ collection bowls Corrosion and impact resistant Interchange RacorRK22628