[Keys for ]This replacement key is compatible with troy bilt lawn mower MTD riding mower. Compatible with GT SLT LTX LGTX Series LTX1040 LTX1042 LTX1045 LTX1046 LTX1050 LT1040 LT1042 LT1045 LT1046 LT1050 XT1 XT2 XT3 i1042 i1046 i1050.[Part Number]The mower keys with product part number: 625-05000 625-05002 925-2054A 725-1744 925-1745A 725-1744A 725-1745 725-1745A 925-1745 725-2054 725-2054A.color:YellowMaterial:Metal + Plasticsize:10.80 x 8.51 x 1.40 cmPackage Contents:5 x mower replacement keys5 x key ringsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.