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Troy-Bilt 21A-630B063 3.75hp Roto-Tiller (2002)

Model: 21A-630B063 3.75HP Roto-Tiller (2002)

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Drive Shaft

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1
Hex Screw, 5/16-24 x 3/4, Grade 5 (For Model 630B) MTD-710-0157
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Hex Head Screw, 5/16-24 x 1 (For Model 634B and 634F) MTD-710-0888
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2
Washer, 396 x 1140 x 095, B&S MTD-736-04193
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3
Transmission Pulley (For Model 630B) MTD-GW-55031
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Transmission Pulley (For Model 634B and 634F) MTD-656-04005A
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4
Key, Transmission Pulley, 3/16 x 1 MTD-GW-9301
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5
Support Washer, Front MTD-GW-50027
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6
Retaining Ring, Int MTD-716-04102
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7
Bearing, Tapered Roller (with race) MTD-941-0107
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8
Flat Washer, 1.25 x .75 x .06 MTD-736-04304
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9
Drive Shaft Ass'y MTD-1904281
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10
Washer, Flat, 1.50 x 1.75 x .010 MTD-736-04308
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Washer, Flat, 1.50 x 1.75 x .03 MTD-736-04307
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Washer, Flat, 1.50 x 1.75 x .005 MTD-736-04306
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Washer, Flat, 1.50 x 1.75 x .062 MTD-736-04305
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Shim Set (Incl. the following shims: two #1224-1, two 1224-2, one 1224-3, and one #1224-4) MTD-GW-1325C
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MTD-NA
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Processing