Home / Heating & Boiler Parts / Motorised Valves Syncron Motors / MV.100 Honeywell Zone Valve Power Head Replacement for V4043H1056 40003916-001 MV.100 Honeywell Zone Valve Power Head Replacement for V4043H1056 40003916-001 £39.90 £47.88 (inc. VAT) Stock Status: Sold Out Sorry, this item is out of stock Add to your Wish List Quickview MV.310 22mm Zone Valve (Compatible) 272848 £22.00 £26.40 (inc. VAT) Add to cart Quickview SM.100 Syncron Motors Compatible £6.90 £8.28 (inc. VAT) Add to cart Quickview SM.105 Syncron Motor Hansen Made in USA (Original) £11.90 £14.28 (inc. VAT) Add to cart Quickview