Part Number: 731-7131, 731-07131 Compatible with Model: ME21550, ME21625 Size: Lawn Mower Side Discharge The length of the hypotenuse of the chute is 11 inches and the height is 3.4 inches The fitting is 4.77 inches long and the spring is 1.56 inches long Compatible with Model: 247377300, 247377441, 247377450, 247377440, 247378330 Compatible with Model: TB110, TB130, TB115, TB120, TB105, TB130, TB130 XP, TB280, TB210, TB230, TB260, TB280ES, TB330XP, TB350XP, TB200, TB250, TB350XP, TB320 Compatible with Model: TB330, TB360, TB220, TB240, TB340, TB360, TB370, TB380ES, TB270 ES, TB370 XP, TB240, TB450 XP, TB410 XP, TB490 XP, TB370, TB1100, TB430 XP, TB390 ES Color: Black Material: Plastic Package Contents: 1 x 731-07131 Lawn Mower Side Discharge Chute, 2 x Accessories Only 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 to be slightly different from the real thing The measurement allowed error is +/- 1-3 cm