[Dave at Pelican Parts]

Unknown. That's a casting number or a parts number for the crankcase only.

The engine serial number is on the top. Check the locations in Brad's photos. You may have to get some hoses and wires (and plenty of DIRT) out of the way to see them.

What does the FI look like? Is the throttle body vertical or horizontal? Is the air cleaner over on the left side of the engine bay or closer to the middle? Round, rectangular, or square? Is there a box with a quarter-circle "bump-out" hanging off the side of the air cleaner?

Three intake studs on the heads or four?

--DD