Replacement Starter Motor for Mercruiser Stern Drive Engines - Multi Application

Replacement for starter motor form factor in multi-application marine engines. This component supports starting functions across compatible stern drive configurations including those with 7.4L 454CI 8cyl setups from 1997. Engineered with heavy-duty materials to withstand harsh saltwater environments, this starter delivers consistent cranking power even after extended storage periods. Its robust construction minimizes wear on internal gears and solenoids, ensuring long service life under demanding conditions typical of recreational and commercial boating. Users benefit from straightforward installation that aligns with factory mounting points, reducing downtime during maintenance cycles. Advanced sealing protects against moisture intrusion while optimized electrical connections promote efficient energy transfer from the battery. Whether used in daily operations or seasonal vessels, this part maintains peak functionality to prevent starting failures that could interrupt voyages. Thermal management allows sustained performance without overheating during repeated ignition attempts. Overall, it represents a dependable solution for restoring engine readiness and supporting smooth operation on the water. Boaters rely on this part for its proven track record in challenging conditions where reliability matters most. The design incorporates precision engineering to deliver high torque output that ensures quick engine turnover even in cold weather or after long periods of inactivity. Corrosion resistant coatings on external surfaces guard against the damaging effects of salt air and water exposure common in marine settings.

Key Features & Benefits

• Direct fit for Mercruiser stern drive applications
• Supports engine cranking in 7.4L 454CI 8cyl models
• Multi-application design covers various compatible units
• Corrosion-resistant housing for marine durability
• High-torque output for reliable cold starts

Product Specifications

• Power Rating: 1.7 kW

Replacement Compatibility

Compatible with Mercruiser Model 7.4L Bravo MPI Gen VI stern drive year 1997 GM 7.4L 454CI 8cyl and additional multi-application marine engine configurations.

Discover the Perfect Replacement

Order this starter motor replacement to address starting needs in your Mercruiser stern drive system and maintain operational readiness. Additional text expands on quality testing procedures, material sourcing from certified suppliers, and performance validation under simulated load conditions to confirm adherence to marine engineering standards. Detailed guidance covers battery compatibility checks, wiring inspections, and post-installation verification steps that ensure optimal function. Boaters appreciate the reduced risk of mechanical issues during critical moments on open water, contributing to safer and more enjoyable experiences overall.

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.