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Replacement for OMC inboard stern drive engines, this alternator part is built to match 1978 190 HP requirements for exact engine compatibility and charging system restoration.
Key Features & Benefits
- Engineered to 1978 model year specifications
- Supports 190 HP engine output
- Direct fit for inboard stern drive charging systems
- Replaces original alternator function without modifications
Product Specifications
- Model year compatibility: 1978
- Horsepower rating: 190 HP
- Product type: Alternator replacement part
- Application: Inboard stern drive engine
Discover the Perfect Replacement
Confirm your engine details match the 1978 190 HP OMC inboard stern drive before ordering. This alternator replacement restores proper charging operation with a precise fit for continued engine performance.
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.