Ignition

A mercury relay (also known as a mercury contactor or mercury displacement relay) is a relay that uses mercury as the switching element. They are utilized as high-current switches or contactors in applications where contact deterioration from constant...

Sierra products are constructed to withstand the severe marine environment and the max torque engine needs of today. All Sierra products are equal to or better than the original equipment component they replace. Every day, Sierra provides countless OEM...

Sierra MP41040 4-Position Acc-Off-On-Ign Ignition Switch is a heavy-duty four-position and four-blade terminal. A chrome-plated face nut with a rubber boot to prevent splashing. Sierra Marine's engine parts meet or exceed OEM standards. This ignition...

The MERC/OMC DISTRIBUTOR CAP 18-5385 is an excellent marine distributor cap made from top-quality materials available in the industry for Chris-Craft Inboard, Mercruiser, and Sterndrive/Cobra. This distributor cap is the cover that serves to protect the...

This high-quality distributor cap fits MerCruiser V6, 225-390 Hp GM & MIE engines with Thunderbolt HEI ignition from 1985 to 1997. This cap, which has high duty terminals and a dependable seal, is equivalent to Mercury 815407A2, 13753A2, 11108A3, and...

The TUNE-UP KIT 18-5280 fits non-EFI engines which use Delco EST (Electronic Spark Timing) system. The EST system comprises a distributor with an electronic ignition control module, pickup coil, cap, rotor, and remote coil. The system has no centrifugal...

Bosch. 4 Cyl. Snap Down. Volvo PentaThis product replaces:47-5356, GLM71470, 243797-8, AP887, 92-71470, 3010, 9-29406

The Evinrude, Johnson, and Gale Outboard Motors REPLACEMENT-PUSH TO CHOKE (MP39760) is made of polyester material that will push to choke ignition switch for Johnson & Evinrude outboard motors and has three positions (off - run - start). It has six screw...

The Sea Star Solution marine engine tune-up kit, the Ignition Tune Up Kit 18-5250, best fits both 4-cylinder and 6-cylinder with conventional Delco ignition. The kit includes a 5311 contact set, (1) 5418 rotor, and a 5345 condenser. These components make...

CDI Electronics' (934-7124) Copper Core Spark Plug Wire. Spark plug wire replacement for CDM Modules. Spark plug wires, sometimes called "ignition cables," conduct high voltage electricity between the ignition coil(s) and the spark plugs. The premium...

Experience the new Polyester Ignition Switch 3-PO MP39120. Three Position Conventional, Switch Positions: Off Run Start, Terminal Type 3 Screw Tab Marine-grade glass filled Polyester. The non-conductive housing eradicates potential shorts. The inner seal...

RESISTOR FOR COIL 18-5451 is a high-quality Marine Coil Resistor for Chrysler Inboard. This resistor serves several functions, including protecting sensitive machinery on board. With so many resistor applications, there are some critical factors to...