I had my perkins
4.236 totally overhauled last June out of boat and this is what it cost me
labour ; 3200 euros for this they removed the saloon
plexi glass crane truck hire also the cost of service
and repair to starter and two 85amp alternators and refitted and did realignment
engine parts 856.00 euros ( pistons liners rings caskets cylinder head parts the full works)
when the engine was stripped down found the G/box and engine heat exchanger
cores where well gone bought two new cores from (serck uk) 532 euros .
i also decided to strip down hurth
hsw360a g/box bought all the parts i needed for 386 euros it took me four hrs to do total service
also i fitted new prop shaft along with a along with a new aqua drive shaft , and a tides shaft seal
kit costs for these where shaft 850 euros ,aqua shaft 320euros and tides seal kit 386 euros .
total cost of repair 6530 euros but if i was to put a brand new perkins
engine in it would of come to 17600 euros