MSCK14 New Basic Carburetor Kit Fits John Deere Tractor 1020 1520 2020 2510 2520 model-M5030MDTL Fits Caterpillar (Fits CAT) D4:

Fits Caterpillar (Fits CAT) D4: D4 Series 6U (narrow gauge) up to S/N 26502

allowing the engine to be shut down from the cab

debris-free air path to the engine

Replaces Part Number: D50080

MSCK14 New Basic Carburetor Kit Fits John Deere Tractor 1020 1520 2020 2510 2520 model-M5030MDTL Fits Caterpillar (Fits CAT) D4:One New Aftermarket Replacement Basic Carburetor Kit that Fits John Deere Tractor Models: 1020 (w Marvel Schebler #'s TSX904, TSX905, TSX944, TSX945), 1520 (w Marvel Schebler #'s TSX904, TSX905, TSX944, TSX945), 2020 (w Marvel Schebler #'s TSX904, TSX905, TSX944, TSX945), 2510 (w Marvel Schebler #'s TSX904, TSX905, TSX944, TSX945), 2520 (w Marvel Schebler #'s TSX904, TSX905, TSX944, TSX945) (Marvel Schebler) Economy carb. kit contains gaskets & float