7445
guidebook

Parts Selection Guide

Find the parts you need

Clear
  • 1) Engine Manufacturer:
  • 2) Part Type:
  • 3) Select Model:

Prop Selection Guide

Find the right prop for your boat

Clear
  • Engine Manufacturer:
  • Engine Horsepower:
  • Engine Model:
  • Engine Year:
  • Prop Pitch:

      Mercruiser Ignition System

      • CDI E11-0003 Mercruiser Ignition Module
        $151.49
        $107.99

        CDI E11-0003 Mercruiser Ignition Module The CDI E11-0003 is an ignition module designed for Mercruiser engines. Fits: Mercruiser 1996-1997 262 MAG TBI GEN+ 1990-1994 3.0L GM 1998 3.0L GM 1990-1995 3.0LX GM 1996-1997 3.0LX GM 1997 MAG ALPHA...

        Add to Cart
      • NGK B8S Spark Plug
        $3.99
        $2.99

        NGK B8S Spark Plug NGK Standard Spark Plugs are proven technology that offer reliable performance. Standard spark plugs are treated with corrosion-resistant plating to ensure ease of installation and removal. The solid copper core offers superior heat...

        Add to Cart
      • Mercury - Mercruiser 300-8M0077471 Ignition Coil
        $194.39
        $161.99

        Mercury - Mercruiser 300-8M0077471 Ignition Coil Genuine OEM Mercury-Mercruiser part. Replacement ignition coil for Mercury Outboards, Mercury Sport Jet, and Mercruiser sterndrives. Interchangeable with: Sierra Marine 18-5159 CDI...

        Add to Cart
      • CDI E11-0005 Thunderbolt Ignition Sensor
        $99.49
        $70.99

        CDI E11-0005 Thunderbolt Ignition Sensor The CDI E11-0005 is an Ignition Sensor designed for Mercruiser engines with THUNDERBOLT electronic ignition. Fits: Mercruiser 1987 175 2 BBL. GM 1987 205 4 BBL. GM 1982-1984 228 4 BBL. GM 1988-1995 230...

        Add to Cart
      • Mercury 8M0129146 AC Spark Plug 41-983
        $23.49
        $20.49

        Mercury 8M0129146 AC Spark Plug 41-983 Mercury OEM replacement ACDelco Platinum Spark Plug. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. Features: One-piece,...

        Add to Cart
      • NGK B7S Spark Plug
        $3.99
        $2.99

        NGK B7S Spark Plug NGK Standard Spark Plugs are proven technology that offer reliable performance. Standard spark plugs are treated with corrosion-resistant plating to ensure ease of installation and removal. The solid copper core offers superior heat...

        Add to Cart
      • Champion RF10C Spark Plug
        $3.49
        $2.49

        Champion RF10C Copper Plus Marine Spark Plug Champion marine spark plugs are quality OEM replacements. The Champion RF10C Spark Plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. These...

        Add to Cart
      • Sierra 18-5294 Electronic Conversion Kit
        $250.99
        $175.99

        Sierra 18-5294 Electronic Conversion Kit - 6 Cyl Delco Distributors Sierra high-quality electronic conversion kit for Mercruiser Stern Drives. Fits 6Cyl, Delco Distributors Key Features: Replaces point & condensers for true solid state...

        Add to Cart
      • Sierra 18-8822-1 Spark Plug Wire Set
        $111.49
        $77.99

        Sierra 18-8822-1 Spark Plug Wire Set Sierra replacement spark plug wire set for Delco HEI engines. Ignition Type: Delco HEI Wire Lengths: 2 Spark Plug Wires 27.5" 2 Spark Plug Wires 30.5" 2 Spark Plug Wires 39" 2 Spark Plug Wires 41" 1 Coil...

        Add to Cart
      • Sierra 18-5397 Distributor Cap
        $63.99
        $44.99

        Sierra 18-5397 OMC Distributor Cap Sierra high-quality engine parts are designed to meet OEM specifications.  Fits Ford 2.3L with Mallory Distributor 1987-90 Interchangeable with: Mallory 9-29418 OMC Stern...

        Add to Cart
      • Sierra 18-7648 Ignition Coil
        $179.99
        $125.99

        Sierra 18-7648 Ignition Coil Sierra high-quality engine parts are designed to meet OEM specifications. For use on Mercruiser Stern Drives and Volvo Penta engines. Fits MCM 496 Mag & HO (s/n 0M025000-0M376087) & MIE 8.1L & HO (s/n 0M026000...

        Add to Cart
      • Quicksilver 300-8M0079202 Ignition Coil Kit
        $125.99
        $104.99

        Quicksilver 300-8M0079202 Ignition Coil Kit Genuine OEM Mercury-Mercruiser part. Replacement ignition coil kit for GM V-6 & V-6 engines with Thunderbolt IV and V ignition systems. Interchangeable with: Sierra Marine 18-5438 CDI...

        Add to Cart
      • Sierra 18-5158 Mercury Ignition Coil
        $155.99
        $109.49

        Sierra 18-5158 Mercury Ignition Coil Sierra replacement ignition coil for Mercury Outboards, Mercury Race Outboards, and Mercury Race Stern Drives. High quality brass secondary post for superior corrosion protection Quality Heatsinks for superb heat...

        Add to Cart
      • Sierra 18-5298 Electronic Conversion Kit
        $192.49
        $134.99

        Sierra 18-5298 Electronic Conversion Kit - Prestolite V8 Distributors Sierra high-quality electronic conversion kit for use on Mercruiser Stern Drives. For most Prestolite V-8 Distributors (with snap down cap) Replaces points & condensers for...

        Add to Cart
      • Sierra 18-5315-1 Distributor
        $648.99
        $453.99

        Sierra 18-5315-1 Distributor for GM 4 Cyl. Engines For most GM 4 cylinder engines (120 & 140 HP) Stabilized points eliminate point float and bounce High dielectric condenser with brass case eliminates corrosion Mylar insulation provides greater...

        Add to Cart

      Mercruiser OEM Engine Parts Finder

      Mercruiser Ignition Tune Up

      The condition of your Mercruiser ignition system is critical to its performance. Over time your outboard’s electrical components can be effected by wear, corrosion or system leaks. A faulty ignition can scuttle a planned outing on the water, and possibly require an expensive repair. When your Mercruiser is hard to start or will not start, Wholesale Marine offers these suggestions for troubleshooting your ignition system. This procedure enables owners to fault trace if it requires a simple fix or a significant repair.

      When it’s Time to Tune Up Your Mercruiser Ignition System

      1)  First, check the obvious. Is there plenty of gas in the tank? Are all the fluids at the correct levels? Lastly, make sure all the wires are corrosion-free and connected properly. Try to start the engine. A quick fix may be all that it required.

      2)  If there is no start from the engine, a faulty or worn spark plug may be the culprit. Pull the plug and ensure that it is clean. If it is wet, this may be an indication of a bigger issue. If the plug is dry but discolored, it may have been the wrong type of plug for your motor. Check your owner’s manual and install the right plug.

      3)  If the plug is working disconnect the black/yellow wire from the engine to check the kill circuit. If the engine still does not start, the white/green and green/white stator wires need to be replaced. This will impact the engine starting cylinder. If the engine still will not start, the stator is bad and requires replacement.

      When it is time to troubleshoot or tune-up your Mercruiser ignition system, know that Wholesale Marine has everything you need. We offer a competitive pricing guarantee and most items flat rate ship the same day. Returns are stress free and we welcome your questions. Make us your one-stop boating shop! Join our Loyalty Program and use the points toward any future purchases. We’re here to take your call Monday through Friday from 9:00 AM until 6:00 PM EST at (877) 388-2628.