Jim
Valeo: D6RA64 (Peugeot/Citroen/Lancia)
Bosch reconditioned unit part number 0986016530-93N
The only difference is the casting that bolts it to the bell housing. This is easily swapped with the old one by undoing 4 small torx or hexagon keys and takes less than 5 minutes.
I believe around £50 plus VAT
The same starter motor fits all 3.2 V8 engines also.