Stock Ratio Main Drive Gears (17T & 27T)
349-4550 Clutch gear (1979-mid 84) (replaces 37448-79)
(D) Transmission Shafts.
Replacement transmission shafts for standard H/D part numbers. Our shafts
are made of super alloy material for maximum strength and durability on this
most critical part.
349-4683 mainshaft (alternator) (mid-84-’90) (replaces 35036-
84A (Solid shaft; no through hole)
(F) “C” Ratio Main Drive Gear Sets
This gear set fits all 1984-1990 alternator engines. All 1987-1990 4 speed
Sportsters have “C”.
349-4558 countershaft drive gear (All years - 26T)
EVOLUTION 1340: 5 SPEED
The EV Big Twin 5 speed gear box has been around since 1984 but the
growing number of modifications for the 1340 engine continues to create more
interest. In addition to close ratio first gears, Andrews Products also makes
stock replacement gears for 1st, 2nd, 3rd, 4th and 5th gears. All Andrews
Products 5 speed gears are made from high nickel alloy and heat treated and
shot-peened to give maximum durability and strength. Also, where applicable,
lead-in ramps have been machined into most gears to improve shifting and
reduce wear on drive dogs and drive slots.
(D) Stock 4th Gears
349-4618 (4th counter gear - 19T) Replaces H/D #35625-
79A also replaces gear/spacer in all earlier 5
(F) Transmission Shafts (All years)
349-4630 (1)(chain drive mainshaft, 1981-1984) Replaces
349-4634 (3)(belt drive mainshaft, 1990 only) Replaces
SPORTSTER GEARS (EV 5 SPEED)
All 5 speed Sportster gears are made from high nickel alloy steel. Gears are
then heat treated and shot-peened to give maximum durability and strength.
Also, where applicable, drive dogs have milled lead-in ramps to improve
shifting and reduce wear on drive dogs and slots.
(C) Stock 4th Gears
349-4657 (4th main gear - 30T) (H/D #35773-89)
349-4660 (4th counter gear - 21T) (H/D #35775-89)
(F) Transmission Countershaft
349-4651 (countershaft) (H/D #35641-89)
SPORTSTER GEARS (4 SPEED)
These gears will fit Sportster 4 speed transmissions made from 1956 through
1990. All Andrews 4 speed Sportster gears are made from high nickel alloy
steel which is heat treated and shot peened for maximum durability. Shot
peening greatly improves the wear resistance of drive edges and slots. All
Sportster gearboxes run better with Andrews gears.
Chrome speedo sensor block-off plate kit
Kit covers hole in transmission cases when speedometer pickup sensor is not
installed in case. Kit includes chrome finish steel plate, gasket, & button head
chrome allen screw.
53-0669 Use on all models where O.E.M. speedo pickup
sensor are normally used, Big Twin® and
53-0668 10 pack of gaskets
Gasket and seal kit transmission
341-7460 Dyna® (01-05)
341-7315 6 speed Dyna® (06-Up) 33031-06 Kit
341-7316 Touring® models.
341-7266 All 4-speed
341-7267 5 speed Transmission
(w/o oil pan) (80-99)
341-7268 5 speed Dyna® (91-Up) 33031-91 Kit
341-7269 5 speed FLT® (93-98) 33031-93 Kit
341-7272 Twin Cam 88® (99-Up) 33031-99 Kit