12V Ignition Coil for Sierra Marine 18-5433 Fit for Volvo Penta 835998

12V Ignition Coil for Sierra Marine

This 12V ignition coil is a direct replacement for Sierra Marine part 18-5433 and matches Volvo Penta OEM number 835998, delivering reliable spark output for marine engines. It ensures consistent ignition performance across a range of inboard and sterndrive applications.

Overview

This 12V ignition coil provides the high-voltage pulse necessary for dependable combustion in marine engines, serving as a drop-in replacement for Sierra Marine 18-5433 and Volvo Penta 835998. It is built to handle the demands of continuous operation in saltwater and freshwater environments. The coil's design prioritizes consistent firing under varying load and temperature conditions.

Built For Performance

• Primary resistance tuned for standard 12V marine electrical systems
• Oil-filled canister dissipates heat efficiently for sustained operation
• Rugged terminal posts resist corrosion from salt spray
• Compact dimensions allow mounting in tight engine compartments
• Tested to meet marine ignition coil performance standards

Fits These Machines

• for Volvo Penta 4.3L, 5.0L, and 5.7L engines
• for Volvo Penta SX and DP sterndrive systems
• for Sierra Marine replacement parts applications

On-The-Job Use

• Replaces worn ignition coils on Volvo Penta gasoline engines
• Supports annual maintenance for sterndrive and inboard setups
• Ensures spark reliability during long cruising trips

Specs At A Glance

Good To Know

Q: Is this coil a direct fit for my Volvo Penta engine? A: This coil matches the OEM number 835998, which is used across a variety of Volvo Penta gasoline engines, but checking your engine serial number is recommended for proper fitment.

Q: Does this coil come with a mounting bracket? A: The coil includes standard mounting provisions that align with OEM bracket patterns, though your existing bracket may be reused for installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.