1. Alloy oil cap $15 2. OEM fan clutch $80 (good working unit, selling as my new engine service kit already came with a new one) 3. OEM water pump $50 (good working unit, selling as my new engine service kit already came with a new one) 4. BDE electric water pump $450 (retail is over $700 AUD delivered: https://conceptzperformance.com/Cart/description.php?II=3491) Great piece of kit, comes with everything needed to mount. If you're converting to thermo fans this is a bargain. There's some stains from coolant which has sat for a while, if you want me to clean to look like new that'll be $10 extra worth of labour Installation is easy and intuitive, if needed I can provide an instruction set. I suspect anyone who is buying this won't need it.