T19978 Muffler Clamp Fits John Deere 820 920 1020 1520 830 930+ model-30180 Plating is 3 Nickel &

Plating is 3 Nickel & 1 Chrome

Serial Number up to and including JAF0096437 only

3111424R91

Cummins B-Series: 4B

w/ housings marked T29701 or R48994

T19978 Muffler Clamp Fits John Deere 820 920 1020 1520 830 930+ model-30180 Plating is 3 Nickel &New Aftermarket Replacement Muffler Clamp Fits John Deere Tractor Models: 3 Cyl: (820 3 Cyl), 920, 1020, 1120, 1520, 830, 930, 1030, 1130, 1530, 1630, 840, 940, 1040, 1140, 2040, (1350, 1550, 1750, 1850 >SN 621999) 4 Cyl: 2020, 2120, 2520 Fits John Deere Industrial Construction Models: 300, 300B, 301A, 302, 302A, 350, 350D, 380 Replaces Part Numbers: AT63813, T19978 Also Available In Other Multiples, Please See Our Other Listings!