Mercruiser Parts

Sierra 18-4263 Pipe Plug 1/8"-27 NPT Sierra replacement pipe plug. Thread Size: 1/8" - 27 NPT Material:...

Module - Special Order est. 10 Days

Sierra 18-4446 Mercruiser Prop Wrench Kit Sierra high-quality engine parts are designed to meet OEM specifications. For Alpha and Bravo One Drives. Kit Includes: (2) 18-3200 Tab Washer (1) 18-3700 Prop Nut (1) 18-444 Prop Wrench Interchangeable...

Sierra 18-4258 MerCruiser Pipe Plug Sierra stainless steel pipe plug with square drive. Note: Pipe sealant with Teflon is recommended for use on plug threads. Thread Size: 3/4" - 14 NPT Use With: 18-1949 Manifold Spacer 18-1984 Manifold...

Sierra 18-5376 Distributor Cap with Gasket - Mallory V8 Sierra high-quality engine parts are designed to meet OEM specifications. Fits Ford & GM V-8 Engines with Mallory Ignition. Interchangeable with: Chris-Craft 16...

Sierra 18-4444 Prop Wrench for Mercury, Mercruiser Engines Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Mercruiser Stern Drive 91-95830A1 91-38277A1 91-95830 Mercury...

Sierra 18-4257 Pipe Plug Sierra high-quality replacement pipe plug for use.  Material: Black Steel Thread Size: 1/4" Note: Pipe sealant with Teflon is recommended for use on plug threads. Use with: 56507 Loctite Pipe Sealant (PST 6ml w/...

Sierra 18-5369 Distributor Cap with Gasket Sierra high-quality engine parts are designed to meet OEM specifications. Fits Ford V-8 with Prestolite Ignition with Clip Hold Down Cap For Presolite, all 7011 Includes: 18-5399 Distributor Cap...

Sierra 18-4256 Pipe Plug 56507 Pipe Sealant with Teflon is recommended for use on plug threads

Tune Up Kit - 4 Cyl Mallory for Mercruiser,OMC,Inmar For Mallory Single Point In-line 4 Kit Contains: 18-5397 Dist. Cap 18-5404-1 Rotor 18-5338 Condenser 18-5314 Contact Set Replaces: Mallory - 9-29324  

Sierra 18-5362 Distributor Cap for GM 6 Cylinders Sierra 18-5362 high-quality Distributor Caps are for use with 18-5408 rotors. For use with Mercruiser Stern Drives, OMC Stern Drives, and Volvo Penta engines. Fits new GM style "module in cap"...

Sierra 18-3221 Mercruiser Alpha Gen II Water Tube Sierra high-quality replacement water tube for Mercruiser Alpha Gen II Cooling Systems. Interchangeable with: GLM 12829 Mallory 9-44010 Mercruiser Stern...

Sierra 18-5361 Distributor Cap for GM 4 Cylinder Engines Sierra high-quality engine parts are designed to meet OEM specifications. Fits new GM "Module in Cap" 4 Cyl Distributors. For 3.0L LX Interchangeable...

Complete Ignition Conversion Kit for GM - Special Order est. 10 Days additional Details: For: GM SB & BB w/STD Deck Height Contains: Hi-Performance Ignition COil 18-5472 Spark Plug Wire Set 18-8803-2 Flame-THrower Eletronic...

Sierra 18-3220 Mercruiser Water Tube Sierra replacement water tube for Mercruiser Stern Drives. For: #1 - R/MR/Alpha Interchangeable with: GLM 12202 Mallory 9-78140 Mercruiser Stern Drive 32-54236

Sierra 18-5472 Hi-Performance Ignition Coil Super low 0.6 ohm resistance coil Designed for use with Ignitor II Hi-Performance Electronic Conversion Kits Compatible with capacitive discharge systems Oil filled for better cooling and long life Low...

Sierra 18-5750-9 Universal Spark Plug Boot (Priced Per Pkg of 10) - Special Order est. 10 Days Supplied complete w/ Terminal Connector Replaces: OMC 0580339, 0581027 Mallory 9-28124 Redline RL5750 Mercury 802353

Sierra 18-3219 Mercruiser Water Tube & Cover Kit Sierra replacement engine parts are designed to meet OEM specifications. For Merc I and Alpha I Drives. Models: I, 1A, 1B, 1C, 1CEZ, 120, 140, 160, 165, 888, 898, 228, 225-S, 233, 250, 260, 470,...

Sierra 18-5278 Tune Up Kit Sierra replacement tune up kit for Delco EST V-6. Includes distributor cap and rotor Interchangeable with: CDI E66-0035 GLM 71820 Mallory 9-29321 Mercruiser Stern...

Sierra 18-3569 Mercury Thermostat Kit  Sierra replacement thermostat kits are designed to meet OEM specifications. This kit fits various Mercury/Mariner 70-125 HP 2 cycle outboards (1987 and newer). Temperature rating: 120°F Kit...