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3200 & 4200 Series -- 46 –
UPPER GEAR BOX WITH INPUT SHAFT ASSEMBLY
Use #85W140 wt. Gear Lube Oil ONLY.
DO NOT USE GREASE FOR LUBRICANT.
Superior upper gearbox used on all 04 and
later SN’s. For earlier models see page 47.
KEY PART NO. QTY DESCRIPTION
19-0055 1 Upper Gearbox w/ Input
Shaft, 5:1, 1/4"Key (Prior
to serial #09T2201)
19-0058 1 Upper Gearbox w/ Input
Shaft, 10:1, 5/16"Key (Se
-
rial #09T2201 & Later)
19-0055-4 1 Upper Gearbox w/o Input
Shaft, 5:1, 1/4"Key (Prior
to serial #09T2201)
19-0058-4 1 Upper Gearbox w/o Input
Shaft, 10:1, 5/16"Key (Se
-
rial #09T2201 & Later)
1 19-0055-4-1 1 Tapped Gearbox Casting
2 19-0055-4-2 1 Thru Hole Casting
3 19-0055-4-3 1 Gear, 5:1, 1/4"Key (Prior
to serial #09T2201)
19-0058-4-2 1 Gear, 10:1, 5/16"Key (Se
-
rial #09T2201 & Later)
4 19-0055-4-4 2 Bearing Cone
5 19-0055-4-5 4 Bearing Cup
6 19-0055-4-6 2 Bearing Cone
7 19-0024-12 1 Seal 1” ID x 1 1/2” OD
8 19-0016-10 1 Seal 1 1/4” ID x 2” OD
9 19-0055-4-9 2 Plug, 1/4-18 NPT Plug
KEY PART NO. QTY DESCRIPTION
10 19-0055-4-10 AR Bolt 5/16-18 x 1 1/2”
SHCS
19-0055-4-11 AR Bolt 5/16-18 x 1 3/4”
SHCS
19-0055-4-21 AR Bolt 5/16-18 x 1 1/4”
SHCS
11 19-0003-6 1 Woodruff Key
12 19-0055-4-12 1 Rolled Worm Gear (Prior
to serial #09T2201)
19-0058-4-3 1 Rolled Worm Gear (Serial
#09T2201 & Later)
13 19-0024-28 1 End Cap 1 1/2”
14 19-0024-19 1 End Cap 2 5/16”
15 19-0055-4-15 1 End Cap 2”
16 19-0024-27 1 Seal 1” ID x 2 5/16” OD
17 19-0055-4-17 1 Bushing 1/4” NPT x 1/8”
NPT
18 19-0055-4-18 1 Vent Plug 5 PSI
19 19-0055-4-19 1 External Retaining Ring
1.0 Shaft
20 19-0055-4-20 1 1” ID Spacer
21 19-0015-1 1 TSS Input Shaft