Outdated Internet Browser Detected

The Internet Browser you are using cannot establish a secure connection to SummitRacing.com which will prevent you from being able to Log In or Checkout. This is most likely because SSL 3.0 is your default SSL setting. This makes you vulnerable to the "POODLE exploit" and to ensure your security, it is not allowed on our site. Please change your browser security settings to not allow SSL 3.0 or attempt to update your browser using these links.

In-Store Pickup Location Close

First Mate Marine Crate Engines GM454LD

First Mate Marine GM454LD - First Mate Marine Crate Engines

Loading media


In progress

Crate Engine, Marine, Long Block, Assembled, Standard Rotation, Chevy, 7.4L, Each

Estimated Ship Date: 1/20/2015 (if ordered today) Would you rather pick it up? Select Location

  • Check Application

  • The part FMM-GM454LD has an additional core charge of $650.00 per item. You can receive a refund by returning a suitable old core. Please refer to the core return instructions included with the part or contact customer service for more details.

  • This part is normally shipped directly from the manufacturer / Supplier.

  • This part is shipped via truck freight, additional shipping charges will apply. Multiple truck freight parts on an order may increase the shipping amount.

Brand: First Mate Marine

Manufacturer's Part Number: GM454LD

Part Type: Crate Engines

Product Line: First Mate Marine Crate Engines

Summit Racing Part Number: FMM-GM454LD

Engine Assembly Style: Long block

Crate Engine Cylinder Head Material: Cast iron

Assembled: Yes

Engine Balance: Internal

Intake Manifold Included: No

Cylinder Heads Included: Yes

Carburetor Included: No

Throttle Body Included: No

Distributor Included: No

Oil Pan Included: No

Valve Covers Included: No

Timing Cover Included: No

Water Pump Included: No

Harmonic Balancer Included: No

Flexplate Included: No

Flywheel Included: No

Air Cleaner Included: No

Spark Plugs Included: No

Spark Plug Wires Included: No

Computer Included: No

Wiring Harness Included: No

Rear Main Seal Style: 1-piece

Quantity: Sold individually.

Notes: Standard rotation, designed to replace 330 HP Marine engines. Models with L-29 cylinder heads, 6-bolt timing cover with engine block casting number 297. Models with electric fuel pump.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Calculator CFM Calculator

Put a new powerplant in your boat using one of these First Mate marine crate engines. They feature all-new components for reliability and performance.

First Mate marine crate engines include:

* Resurfaced engine block, bored and honed
* Reconditioned crankshaft and connecting rods
* New pistons and piston rings
* Marine camshaft and lifter kit
* Brass freeze plugs
* Main, rod, and cam bearings
* Resurfaced cast iron cylinder heads with three angle valve job, reconditioned valve guides, and new valve springs
* Specialized marine gasket set
* New heavy-duty timing chain and gear set
* New oil pump

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

Back To Results
Email this page Close
Close