4900 Molly Pitcher Highway
Chambersburg, PA 17202 US
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Troy-Bilt 50126 JUNIOR I (3.5HP)(S/N M1274-M8203) Main Shaft Assembly

Change Assembly
Diagrams Shown are for U.S. Models

Main Shaft Assembly

Prices shown are USD

Ref#
 Part
Price
Qty
 
1
SHIM-1.75X1.5X.01 Shim as required to achieve (.005" to .010") end play on drive shaft.
$4.06
1
BLADE-23"X5 Shim as required to achieve (.005" to .010") end play on drive shaft.
$28.59
1
SHIM-1.75X1.5X.005 Shim as required to achieve (.005" to .010") end play on drive shaft.
$4.06
 
SHIM SET-DRIVESHAFT-HORSE
$13.16
2
KIT-DRIVESHAFT JR Single piece shaft with (inertia) welded on front and rear steel worm gears. (Inc. rear cone bearing which is pressed on, and rear bearing cup(race). Call Factory for Service Information. Shim as required to achieve (.005" to .010") end play on drive s
3
GEAR-WORM BRONZE MACH (Tiller Drive) See "TILLER SHAFT AND WHEELSHAFT ASSEMBLIES"
4
GEAR-WORM 61 TEETH MACH (Wheel Drive) See "TILLER SHAFT AND WHEELSHAFT ASSEMBLIES"
5
WASHER-#1.25X.75X.06
$4.07
6
KIT-BRG CONE & RACE-DRIVESHAFT Cones and cups are not available separately. Front cone and cup are replaceable; rear cone is pressed on and is not replaceable.
$38.89
7
WASHER-SHLDR HARDENED 11/16""I.D. x 11/4" O. D. (Thrust external, hardened)
$5.99
8
PULLEY-TRANS MACH (Transmission drive, 2 belt grooves
9
KEY-.188 SQ X .75 (Transmission pulley to drive shaft)
10
WASHER-.827X.331X.098
$5.99
11
SCR-FLHH 5/16-24 X .75 ZP(Pulley to drive shaft)
 
OIL (1901964) 2 QT 140WT
$17.45
 
OIL-GEAR 1 QT 140WT