- Category
-
- Distributor Assemblies 9
- Tune-Up Kits 25
- Distributor Caps 17
- Rotors 13
- Points 6
- Condensers 6
- Pickup Sensors & Trigger Wheels 4
- Miscellaneous Distributor Components 1
- Ignition Modules 2
- Ballast Resistors 2
- Ignition Coils 10
- Spark Plug Wire Sets 5
- Spark Plug Boots 1
- Glow Plugs 1
- Power Packs 0
- Ignition Switches 23
- Engine Cut-Off Switches 2
- Lanyards 2
- Sending Units 5
Ignition Systems
-
Dual Station Temperature Sender - 3/8-18 in. NPT | Sierra 18-5897SIERRA-18-5897Qty In Stock: 21Brand: SierraEngine temperature sending unit sends signal from 1 engine to 2 separate temperature gauges. Learn More
Mallory 4 Cylinder Distributor Cap | Sierra 18-5397SIERRA-18-5397Qty In Stock: 6Brand: SierraAftermarket distributor cap for OMC 2.3L Ford marine engines with Mallory distributors
Learn More
GM 4 Cylinder Point Type Marine Distributor | Sierra 18-5315-1SIERRA-18-5315-1Qty In Stock: 3Brand: SierraSierra Mallory breaker point style distributor for GM 4 cylinder 2.5L and 3.0L marine engines
Learn More
Mercury Contact Set | Sierra 18-5139SIERRA-18-5139Qty In Stock: 8Brand: SierraMercury Contact Set
Learn More
Yamaha Safety Lanyard | Sierra MP28860SIERRA-MP28860Qty In Stock: 3Brand: SierraReplacement emergency cut-off lanyard for various Yamaha outboards
Learn More
Conventional Marine Ignition Switch Off/Run - 2 Position | Sierra MP39010SIERRA-MP39010Qty In Stock: 1Brand: SierraSierra Marine's replacement engine components are manufactured to meet or exceed OEM requirements. This ignition switch has a brass housing that provides resistance against corrosion. Used with a separate starter button.
Learn More
3 Position Outboard Ignition Switch, Off/Run/Start | Sierra MP39100SIERRA-MP39100Qty In Stock: 0Brand: SierraLearn MoreSierra Marine's replacement engine components are manufactured to meet or exceed OEM requirements. This ignition switch provides maximum corrosion protection and features a non-conductive glass-filled polyester housing that helps eliminate potential shorts. It also features an inner seal between the cylinder lock and contact plate.
Outboard Ignition Switch without Push to Choke Accessory/Off/Run/Start - 4 Position | Sierra MP39730SIERRA-MP39730Qty In Stock: 7Brand: SierraLearn MoreSierra Marine's replacement engine components are manufactured to meet or exceed OEM requirements. This ignition switch provides maximum corrosion protection and features a non-conductive glass-filled polyester housing that helps eliminate potential shorts. It also features an inner seal between the cylinder lock and contact plate.
Prestolite Ignition Condenser | Sierra 18-5347SIERRA-18-5347Qty In Stock: 11Brand: SierraCondenser fits various V6 & V8 Prestolite conventional marine distributors. Learn More
Ballast Resistor | Sierra 18-5450SIERRA-18-5450Qty In Stock: 18Brand: SierraBallast Resistor
Learn More
3 Position Outboard Ignition Switch | Sierra MP41070-2SIERRA-MP41070-2Qty In Stock: 10Brand: SierraLearn MoreSierra Marine's replacement engine components are manufactured to meet or exceed OEM requirements. This ignition switch provides maximum corrosion protection and features a non-conductive glass-filled polyester housing that helps eliminate potential shorts. It also features an inner seal between the cylinder lock and contact plate. Push to choke ignition switch with Off - Run - Start positions & 6 color-coded wires is designed for Mercury control box applications.
Mallory Tune-Up Kit | Sierra 18-5251SIERRA-18-5251Qty In Stock: 3Brand: SierraTune-up kit includes points, condenser and rotor for many Mallory point type ignition distributors. Learn More© 2025 Marine Parts Source. All Rights Reserved.