UJD11553 Upper Hose---Replaces R57388

Replaces number R57388

Dim A (1) A - 2.250" ID
Dim B (2) B - 2.500" ID

Fits: 6810 before sn 502248, 6910 before sn 502248, 8430 Model Year 1974 thru 1981
8440 (2ND TOP HOSE, AFTER PIPE, 8450, 8960, 8970