1990 Volvo 8-wheeler with crane

 

Might be a typo for 420hp, but would expect 385hp. High expectations on price.

Steve

I think it is an OVLOV 240

 

I reckon 320hp would see it out.  Crane must be in good order..........................

Crane would need to have a current "Cranesafe" certificate with a few years left on it.

This is an F12 of which production ran to 1994. The biggest engine was 408hp (briefly before reverting to 387hp)
Had to wait till 1994 for the FH12 for the next gen motor - D12A in specs from 340 to 420. The D12C could be had in 420 or 460hp NH12 and FL12 didn't get the new motor until 1997.
Of course could be a re-power of the aging F12 but I doubt that seller knows what he is talking about - pretty common.