Replacement Eaton Fuller Air Shift Knob *Please Verify OEM Number Before Purchase Direct Aftermarket Replacement For OE # A-6910 | Freightliner OE# FUL A6910 | Mack OE# 3088-A6910 | Kenworth OE# A6910FUL | Peterbilt OE# A6910FUL No Special Tools Required, Easy Installation Made From Durable Aluminum... See More