Sierra 18-5428 Distributor Rotor for Volvo Penta Marine Engines

The Sierra 18-5428 is a high-quality distributor rotor designed for Volvo Penta 4-cylinder marine engines equipped with Bosch distributors. This precision-engineered ignition component ensures reliable spark distribution and optimal engine performance in marine environments.

Key Features:

• Designed specifically for Volvo Penta 4-cylinder engines with Bosch ignition systems
• Manufactured to meet or exceed OEM specifications for reliable performance
• Direct replacement for Volvo Penta part number 243903
• Compatible with multiple Volvo Penta engine models including AQ120B, AQ125A/B, AQ130 series, AQ131C/D, AQ140A, AQ145A, AQ151A/B/C, 230A/B, and 250A/B
• Precision-molded construction for consistent spark delivery

Cross-Reference Numbers:

• Volvo Penta: 243903, 243903-2
• Mallory: 9-29212, 9-29205
• GLM: 71000
• CDI Electronics: E65-0015
• Pro Marine: 18-5428

Sierra Marine parts are engineered for durability in harsh marine conditions, providing dependable ignition system performance for inboard and stern drive applications.