Sierra 18-5418 Delco Distributor Rotor for GM 4 & 6 Cylinder Marine Engines

The Sierra 18-5418 is a high-quality aftermarket distributor rotor designed for GM 4-cylinder and inline 6-cylinder marine engines equipped with Delco conventional ignition systems. This precision-engineered ignition component is built to meet or exceed OEM specifications for reliable engine performance on the water.

Key Features:

• Fits GM 4-cylinder and inline 6-cylinder engines with Delco single-point conventional ignition distributors
• Premium construction designed to meet or exceed OEM quality standards
• Compatible with MerCruiser stern drives, OMC inboard engines, and OMC stern drive applications
• Direct replacement for multiple OEM part numbers ensuring broad compatibility
• Backed by Sierra's comprehensive warranty coverage

OEM Cross-Reference Numbers:

• Mercury/MerCruiser: 58217, 58217Q, 58217B, 898253008, 8M6001251, 33659
• OMC: 384735
• Chris-Craft: 16.69-00051
• Mallory: 9-29202
• Universal: 288702
• GLM: 71020

For proper distributor operation, use with Sierra distributor cap 18-5385 (4-cylinder applications) or 18-5386 (6-cylinder applications). As a trusted name in marine aftermarket parts, Sierra products provide dependable performance for recreational and commercial marine vessels.