Unit includes gears, mainshaft, countershaft, shift forks and
shafts assembled to trap door. Order right side case races, roll-
ers, shims and bearings separately. Shift selector shaft included.
VT No. Years
17-0028 1956-66 XLH-XLCH, 1967-69 XLCH
17-0027 1967-70 XLH, 1970 XLCH
17-0032 1971-72 XLH-XLCH
17-0030 1973-74
17-0033 1975-76
17-0034 1977-84
17-0031 Late1984-85
17-0039 1986
17-0029 1987-90
Note: Main and countershaft end play and trap door alignment
with case must be established and adjusted before final assem-
bly.
include Billet door
by Sifton
Mainshaft