Engines & Maintenance

Replacement water pump kits manufactured to OEM specifications to suit various models.

Sierra Water Pump Repair Plate Gasket Impeller Kit For Suzuki DT30 25HP 30HP 2-Stroke Engine Kit Contains:NSS - Wear Plate18-0461  - Gasket, Water Pump18-3096  - Impeller Interchangeable with the...

Sierra Water Pump Service Kit - Mercruiser 18-3237 Part#: S-18-3237 For: Bravo I, II, III (1988 & up). Serial #B664190 & up. Also Bravo drives with 1 piece housing Interchange: GLM - 12084 Mallory - 9-48316 Mercruiser Stern Drive -...

Sierra Water Pump Wear Plate Part#: S-18-3351 Interchange: GLM - 12502 Mercury Marine - 72777, 94916

Sierra Water Separator Assembly 21 Micron - Long Filter Material: Aluminium (Long Filter)Rating: 21 MicronSize: 1/4" or 6.4mm Contains:18-4256 - Pipe plug x218-7845 - Fuel filter18-7853-1 - Filter head See 18-7848-1 for the same kit with a...

Sierra Water Shutter - Mercruiser - Pack Of 2 Length: 6.125" (15.5cm)Width: 2.360" Interchangeable with the following:GLM89170Mercruiser Stern Drive1434814348A114348A2807166A3807166A1

Sierra Water Shutter - Mercruiser Length: 3.175" (8cm)Width: 2.5" Interchangeable with the following:GLM89160Mercruiser Stern Drive9280299370A2

Sierra Water Tube Cover Assembly For Mercury Mercruiser, Alpha I Drives For: Merc I and Alpha I drivesModels: I, 1A, 1B, 1C, 1CEZ, 120, 140, 160, 165, 888, 898, 228, 225-S, 233, 250, 260, 470,485, R, MR, Alpha Set...

Sierra Water Tube For Mercruiser 32-54236 For: #1 - R/MR/Alpha Interchangeable with the following:GLM12202Mercruiser Stern Drive32-54236

Sierra Water Tube For Mercruiser, Alpha One, Gen II Stern Drives - 1991 Current For: Gen II Interchangeable with the following:GLM12829Mercruiser Stern Drive32-81438432-86022032-8M0171252

Sierra Water Tube Guide For: Gen II Interchangeable with the following:GLM12825Mercruiser Stern Drive23-816583

Sierra Water Tube Guide For Mercury 23-29804 Fits: MC-I, R, MR & Alpha One drives Use with: Water Pump Housing 18-3116 Interchangeable with the following:GLM12820Mercruiser Stern Drive23-2980423-29804T23-52928 Mercury Marine23-2980423-29804T