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MERCURY PARTS CAN ONLY BE SOLD AND SHIPPED TO ADDRESSES WITHIN THE UNITED STATES.
Measuring in at 7.4 liters or 454 cubic inches, your Mercury MerCruiser inboard V8 is a big beast, there's no arguing with that. Being big doesn't mean it has to be brutal. If you maintain your MerCruiser 454 regularly, it should run as smooth as silk. Every inboard motor needs regular maintenance and if you want to get the best results, you should use OEM Mercury MerCruiser parts when you service it. Genuine MerCruiser 454 parts come straight from the Mercury factory and are built to precise specifications using quality materials. Aftermarket parts are copies at best and don't have the durability or longevity of OEM parts.
Boats.net is the most trusted online source for OEM MerCruiser parts and accessories. You'll find every part imaginable for your 454 7.4L MerCruiser motor at incredible discount prices. You won't get a better deal on genuine MerCruiser parts online. Shop now for brand new 454 7.4L MerCruiser parts and keep your inboard motor running at its peak.
Locating MerCruiser Serial Number Tags
Transom plates: The serial number tag is located on the inner transom plate inside the boat; or, on the upper swivel pin.
Sterndrive Serial Number (separate from engine): The serial number tag is located on the upper drive shaft housing (starboard side or on the back of the housing).
MerCruiser Inboard/Outdrive Model Identification
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