Replacement Starter Relay for Mercury 1997 120XR STARTER RELAY Mercury Sport Jet 1997 120XR

Replacement for Mercury Sport Jet 1997 120XR. This starter relay provides the switching function required to engage the starter motor when the ignition key is turned. Designed to match the original equipment solenoid in the listed Mercury application, the component handles the electrical load needed for reliable engine cranking. The relay is built with durable contacts and a robust housing that resists vibration and moisture common in marine environments. Proper operation of this relay is essential because it bridges the high current demand of the starter motor with the low current signal from the ignition switch, preventing damage to sensitive wiring and switches. Users often notice improved starting consistency after installing a fresh relay, especially in older engines where original parts have oxidized or worn contacts. Regular inspection of the relay and its connections helps avoid unexpected no-start conditions during outings on the water.

Key Features & Benefits

• Provides the electrical switching action for starter motor engagement
• Matches the solenoid function in the 1997 120XR model
• Supports consistent current flow during start cycles
• Resists corrosion from saltwater exposure typical in jet boat use
• Delivers dependable performance across varying temperature ranges

Product Specifications

• Rated current: 80 Amps
• OEM brand: Mercury
• MPN reference: YEAR 1997 120XR STARTER RELAY

Replacement Compatibility

Compatible with Mercury Sport Jet 1997 120XR. This single-application part replaces the original starter relay in the listed model year and horsepower configuration. Always verify the exact model and year on your engine before purchase to confirm compatibility and avoid fitment issues.

Discover the Perfect Replacement

Browse our selection of starter relays to locate the exact match for your Mercury Sport Jet. Confirm fitment using the model year and horsepower before ordering to ensure correct solenoid operation. Proper maintenance of the starting system extends the life of the battery and starter motor while reducing the chance of stranding. Replacement intervals depend on usage frequency and environmental conditions, but many owners schedule relay checks during annual service. materials in this relay help maintain reliable contact over thousands of start cycles. If you experience slow cranking or clicking sounds without engine turnover, testing or replacing the relay is often the first step in diagnosis. Our parts are sourced to meet or exceed original equipment standards for fit, form, and function in the specified application.

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.