30433 - Arco Marine Heavy Duty Inboard Starter w/Gear Reduction

Heavy Duty Inboard Starter with Gear Reduction

This inboard starter is designed to fit various popular marine engine brands, including Mercruiser, Volvo Penta, OMC, and Marine Power. It is compatible with all GM engines featuring a 14" flywheel with a staggered bolt pattern. This starter is recommended for the late model 3.0 Liter engine with a 14" flywheel, particularly when used with a tail bracket. It can also replace a 10MT style starter that has two long staggered bolt patterns. To replace a 10MT starter, the mounting bolt kit MBK450 is required.

To ensure optimal performance and longevity, ARCO recommends using a fully charged battery, as a weak battery could cause damage to the starter and solenoid. Additionally, it is essential to clean all connections, since corrosion can create resistance, reducing the amperage needed for an efficient starting circuit.

Product Features:

• Thoroughly tested and packaged for immediate use
• Protected with nickel-coating or epoxy paint to prevent corrosion
• Sealed design to reduce water intrusion
• Built for long-lasting performance and reliability
• Armatures are rigorously tested to withstand high operating voltages (12 volts)

Warranty Information:

This product comes with a warranty against defects in materials and workmanship for 12 months for leisure use and 90 days for commercial or racing applications, provided the installation is done correctly. Customers can add an additional year of warranty on their rotating electric ARCO products by registering within 30 days of purchase through arcomarine.com/product-registration.

Compatible with the following models: BRP/OMC, DELCO, MARINE POWER, MERCURY, PLEASURECRAFT, VOLVO, SIERRA, PROTORQUE, MPPARTS starters.

Please Note: This product is non-returnable to the point of purchase. For any concerns, please contact the manufacturer directly.

The ARCO Marine Heavy Duty Inboard Starter with Gear Reduction (part number 30433) is engineered for marine applications requiring a robust starting solution. This unit is compatible with various popular marine engine brands, including Mercruiser, Volvo Penta, OMC, and Marine Power, specifically fitting all GM engines that utilize a 14-inch flywheel with a staggered bolt pattern. It is particularly recommended for late model 3.0 Liter engines when paired with a tail bracket. The starter can also serve as a replacement for 10MT style starters featuring two long staggered bolt patterns, though the MBK450 mounting bolt kit is necessary for this conversion. Key features include corrosion protection via nickel-coating or epoxy paint, a sealed design to mitigate water intrusion, and armatures tested for 12-volt operating voltages. This product addresses the need for reliable engine ignition in demanding marine environments.