Replacement Starter for Mercruiser MX 6.2L MPI stern drive GM 6.2L 377CI 8-cylinder engine

Replacement for Mercruiser MX 6.2L MPI stern drive GM 6.2L 377CI 8-cylinder engine. This starter installs in place of the original unit to provide the required cranking power for engine start sequences in the specified marine application. The component delivers consistent torque output to rotate the crankshaft efficiently during cold starts or after periods of inactivity common in boating environments. Engineered from durable materials the starter resists corrosion from saltwater exposure and vibration stresses encountered in marine use. Its compact design ensures clearance within the engine compartment while maintaining full electrical compatibility with the existing wiring harness and solenoid connections. Users benefit from quick installation that requires only basic hand tools and no modifications to the bell housing or mounting points. Performance testing confirms reliable engagement with the flywheel ring gear across a wide temperature range typical for freshwater and coastal operations. The internal armature and field coils are wound to OEM standards providing ample amperage draw without overloading the battery or charging system. Long service life results from precision bearings and sealed construction that prevents moisture ingress and debris accumulation. Regular use of this starter helps maintain overall engine health by enabling prompt starts that reduce wear on other components such as the alternator and fuel system. Boaters appreciate the peace of mind that comes from having a fresh replacement ready before the original unit fails during a trip. Detailed instructions accompany each unit guiding proper alignment and torque specifications for the mounting bolts. This product represents an economical solution compared to dealership pricing while upholding the same quality thresholds demanded by professional marine technicians.

Key Features & Benefits

• Designed to match the mounting points and electrical connections of the factory starter on the listed engine.
• Provides the torque needed to turn the 6.2L 377CI eight-cylinder crankshaft during starting cycles.
• Constructed with the same overall length specification of 5.350 inches as the original component.

Product Specifications

• Voltage: 12 V
• Number of Teeth: 9

Replacement Compatibility

Compatible with Mercruiser MX 6.2L MPI stern drive GM 6.2L 377CI 8-cylinder engine. Replaces the starter originally supplied on this specific powertrain configuration.

Discover the Perfect Replacement

Browse the full selection of marine engine replacement starters to identify the correct unit for your vessel. Verify fitment details before ordering to ensure proper installation.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.