1994 250HP Powerhead Seize

Dad in-law's 1994 250HP powerhead seizure. suspected it was caused by lack of lube or flywheel though it (powerhead) was overhauled 2 years back, and since then clocked less than 50 hours usage.

appreciate feedbacks for below:
1. it costs (average) how much to rebuild ?
2. any suggestion (url) for recon powerhead ?
3. any newer model of powerhead which mount precisely into existing lower part.

Thanks.

[boats.net]

We only have new powerheads, number 1 in this diagram Yamaha Outboard Parts 1994 250TXRS CYLINDER CRANKCASE 1 Diagram
It's hard to say on cost of rebuilding, if the crank, rods or block is damaged then the cost may be too high to rebuild.

cant find the price of new powerheads but seems a new complete set is the only way .....

[ladygrady]

rebuilt

$3375 for rebuilt.