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Troy-Bilt 21A-665B766 5.5HP FRT Roto-Tiller (2006) Drive Shaft, Input Pinion Shaft And Gear Assemblies

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Diagrams Shown are for U.S. Models

Drive Shaft, Input Pinion Shaft And Gear Assemblies

Prices shown are USD

Ref#
 Part
Price
Qty
 
1
Bearing, Tapered Roller with Race
$38.89
2
Spur Gear
$32.37
3
Key, 3/16 sq x 1
$3.64
4
Main Drive Shaft Drive shaft piece with integral, single-lead, work-hardened front worm, and integral, six-lead, work-hardened rear worm. Also includes pressed on GW-1714 and GW-930)
$228.98
5
Shim, Rear Bearing Cap, .010" NOTE: Shim between drive shaft rear bearing and rear bearing cap to achieve 5-to-10 thousandths of an inch (.005-.010) end play on drive shaft.
$4.06
5
Shim, same as above, but .030" thick NOTE: Shim between drive shaft rear bearing and rear bearing cap to achieve 5-to-10 thousandths of an inch (.005-.010) end play on drive shaft.
$4.06
5
Shim, same as above, but .005 thick NOTE: Shim between drive shaft rear bearing and rear bearing cap to achieve 5-to-10 thousandths of an inch (.005-.010) end play on drive shaft.
$4.06
5
Shim Set (Incl. two 1224-2 and one GW-1224-3)
$13.16
6
Hex Hd. Screw, 5/16-24 x 1-1/8 (Specify GRADE 5 if ordering part locally)
$4.06
7
Washer, Disc Spring (concave surface faces pulley)
$5.99
8
Key, 3/16 sq x 1-1/2
$4.42
9
Transmission Drive Pulley
$127.72
10
Support Washer
$4.36
11
Oil Seal, Input Pinion Shaft
$8.88
12
Retaining Ring (external)
$3.55
13
Thrust Washer
$5.83
14
Bushing
$31.17
15
Set Screw, 5/16-18 x 3/8 (Specify GRADE 5 if ordering part locally)
$3.43
16
Input Pinion (steel shaft)
$64.91
17
Input Pinion Gear
$19.16
18
Retaining Ring (external)
$6.06
19
Pinion Assy. (Incl. One each refs. 16, 17 & 18)
20
Retaining Ring (internal)
$4.06