Vertical Muffler Fits John Deere 1020 1520 1530 2020 2240 2640 Tractors AT21689 Carburetor 1/8" NPT female to 1/4"

1/8" NPT female to 1/4" Tubing female: JJS8531

3-23/32" outside diameter

W6 Tractors With Carb # 50983D & Throttle Body # 8557D or 8867D

For negative ground systems only

2-3/8" inlet inside diameter

Vertical Muffler Fits John Deere 1020 1520 1530 2020 2240 2640 Tractors AT21689 Carburetor 1/8" NPT female to 1/4"Quality Aftermarket Muffler Fits John Deere 820 3 cyl., 830 3 cyl., 1020, 1520, 1530, 2020, 2030, 2040, 2130, 2240, 2630 gas, diesel; 2640 gas, diesel (oval style); (JD Industrial: 300, 400, 301, 302, 380, 401 Gas & Diesel, Industrial) Tractors Specifications 2"" inlet length 2 1 2"" inlet inside diameter 19 1 2"" shell length 7 3 4"" outlet length 2"" outlet outside diameter 30"" overall length Replacement Numbers AT21689, AT64102