Sierra Marine Starter Gear Reduction (MPN: 18-5911)

Durable starter designed for high horsepower marine engines.

Sierra Marine Starter Gear Reduction is engineered to meet the demands of high horsepower marine engines while withstanding harsh marine conditions. This starter features a permanent magnet design that ensures reliable performance and efficient operation. It is specifically designed to fit Volvo Penta, OMC Stern Drive, and Mercruiser Stern Drive engines, making it a versatile choice for various marine applications.

The starter is built to isolate internal components from extreme elements, enhancing its durability and longevity. An integrated one-way valve and relief cuts effectively remove moisture, preventing water accumulation that could compromise performance. The exterior of the starter housing is painted to resist rust and corrosion, ensuring it maintains its appearance and functionality over years of service.

Sierra Marine products are known for their quality, meeting or exceeding the specifications of the original equipment parts they replace. With over 50 years of experience in the marine industry, Sierra Marine continues to be a leading supplier of reliable engine and drive parts.

Features

• Designed To Isolate The Internal Components From The Extreme Elements Found In The Marine Environment
• Integrated One-Way Valve And Relief Cuts To Remove Moisture And Prevent Water Accumulation
• Starter Housing Is Painted To Prevent Rust And Corrosion On The Exterior Surface While Keeping Your Starter Looking Like New After Many Years Of Service
• All Marine Products Both Meet Or Exceed The Original Equipment Part It Replaces

Specifications

• Manufacturer: Sierra Marine
• Manufacturer Part Number: 18-5911
• Condition: New
• Flywheel/Flex Plate Tooth Count: 9
• Color: Black
• Drive Type: Gear Reduction
• Includes Mounting Hardware: No

Technical Documents

• MM_zinc_phosphate_primers_TDS_Step_1.pdf
• Acrylic_Lacquers_vs_Enamels.pdf