Works on all brand engines. (used to check for spark present from ignition coil).The item “SMALL ENGINE TOOL SPARK TESTER FOR BRIGGS & STRATTON 19051 19368 KOHLER TECUMSEH” is in sale since Saturday, August 25, 2012. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Lawnmowers\Parts & Accessories”. The seller is “things2sell2you” and is located in Plainfield, Illinois. This item can be shipped to United States and to Canada and to United Kingdom and DK and RO and SK and BG and CZ and FI and HU and LV and LT and MT and EE and to Australia and GR and PT and CY and SI and to Japan and to China and SE and KR and ID and to Taiwan and ZA and TH and to Belgium and to France and to Hong Kong and to Ireland and to Netherlands and PL and to Spain and to Italy and to Germany and to Austria and RU and IL and to Mexico and to New Zealand and PH and SG and to Switzerland and NO and SA and UA and AE and QA and KW and BH and HR and MY and TR and CL and CO and CR and DO and PA and TT and BR and GT and SV and HN and JM.