Sierra Marine Contact Set 18-5314 for Chrysler Inboard, Crusader, Ford and GM Mallory Ignition Engines

The Sierra 18-5314 is a marine contact set (ignition breaker points) engineered as a direct cross-reference replacement for Chrysler Inboard and Crusader marine engines fitted with Mallory conventional ignition systems. Contact sets are a wear item inside the distributor that open and close to trigger the ignition coil's spark timing; a worn, pitted, or out-of-adjustment contact set leads to hard starting, rough idle, misfires, and reduced fuel efficiency, so periodic replacement is a standard part of marine engine tune-up maintenance.

This Sierra 18-5314 contact set cross-references to Chrysler Inboard OEM part number 2421820 and Crusader OEM part number 20117, and is also suited to Ford and GM inboard/sterndrive engines equipped with a Mallory Conventional ignition distributor. It is a compact, lightweight component designed to install into the existing distributor housing during a standard tune-up alongside condenser and rotor replacement.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-5314
• Product Name: Contact Set
• Color: white
• Weight: 0.05 pounds
• Unit Count: 1
• UPC: 030999236616
• GTIN: 00030999236616

Fitment

• Chrysler Inboard engines (cross-references to OEM 2421820)
• Crusader engines (cross-references to OEM 20117)
• Ford and GM engines equipped with Mallory Conventional ignition

Replaces (OEM)

• Chrysler Inboard 2421820
• Crusader 20117

Frequently Asked Questions

What engines is the Sierra 18-5314 contact set designed for? The Sierra 18-5314 fits Chrysler Inboard and Crusader marine engines, and is also suited to Ford and GM engines equipped with a Mallory Conventional ignition distributor.

Does the 18-5314 cross-reference to a Chrysler Inboard OEM number? Yes, Sierra part 18-5314 cross-references to Chrysler Inboard OEM part number 2421820.

Is there a Crusader OEM equivalent for this contact set? Crusader OEM number 20117 is the equivalent for the Sierra 18-5314 contact set.

How much does the 18-5314 contact set weigh? The Sierra 18-5314 contact set weighs 0.05 pounds.

How many contact sets come in one package? The Sierra 18-5314 is sold as a single contact set, one unit per package.

What color is the Sierra 18-5314 contact set? This contact set is white.

Is the Sierra 18-5314 a genuine Sierra part or aftermarket? The 18-5314 is a Sierra-branded marine contact set manufactured to cross-reference OEM Chrysler Inboard and Crusader ignition components.

Will the 18-5314 work with a Mallory ignition system? Yes, the Sierra 18-5314 is suited for Ford and GM engines running a Mallory Conventional ignition setup.

What is the UPC for the Sierra 18-5314 contact set? The UPC for the Sierra 18-5314 marine contact set is 030999236616.

Is a condenser included with the 18-5314 contact set? The Sierra 18-5314 listing covers the contact set only, sold as one included component per package.