Original MK1/2 shape with correct 1.25" small neck. Originally made by Winguard these plastic washer bottles for early Minis were often asked for but rarely available. The original part number for the Winguard MK1 bottle was ADA3833. Original type bracket for bottle is 37H9712ORIGINAL. Wire clips 37H9672 were used on MK1 - 2 clips for MK1 and for MK2 use 1 cycle type clip 24A1387. A new stainless steel one piece bracket to hold the bottle is also available as 37H9712. A washer bottle with 2" neck and Tudor emblem as fitted to many Austin MG variants is available as GWW918 which has a non return valve on a hose for fitting in bottle.