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Find 1973 120hp OMC Stern Drive Parts by Model Number

Engine & Drive Diagrams: Model Number

1978-1998 OMC Accessories & Kits

Accessories and kit diagrams for OMC sterndrive or inboard motors.

Find Your Engine

Drill down to the year, horsepower/liter, model number and engine section to get an online inventory of original and aftermarket OMC boat parts. We carry parts for OMC inboard, OMC stern drive and OMC outdrive.

Choosing the Correct Parts

Your OMC model number is the key to finding the correct parts for your motor or outdrive. Model numbers are usually found on an ID tag. The model number will also help determine the "model year" of your motor. See our model number guides for help.

OMC Parts Inventory

arineEngine.com keeps thousands of OMC parts in stock. We offer the largest selection of old stock original parts and quality discount aftermarket parts by Sierra Marine, Mallory Marine, Barr and Osco.

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