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Rear-Engine Riding Mower

Model # 17AA5AAG766 Official Troybilt tractor

Here are the diagrams and repair parts for Official Troybilt 17AA5AAG766 tractor, as well as links to manuals and error code tables, if available.

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17AA5AAG766 Riding Mowers & Tractors
Lawn Tractor 42-in Deck 3-in-1 Blade (replaces 742-0616a, 742-0616a-0637, 942-04126, 942-0616) 942-0616A
#36

Deck - model rzt42 diagram

Lawn tractor 42-in deck 3-in-1 blade (replaces 742-0616a, 742-0616a-0637, 942-04126, 942-0616)

Part #942-0616A

4.33 (30)
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$31.32 | 
16% OFF Phone Price : $37.32
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Lawn & Garden Equipment Hex Flange Nut (replaces 753-05549, 912-0417a) 712-0417A
Lawn & garden equipment hex flange nut (replaces 753-05549, 912-0417a)

Part #712-0417A

4 (1)
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$8.00 | 
11% OFF Phone Price : $9.00
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Yard Machines Lawn & Garden Equipment Lock Nut, 5/16-18 (replaces 753-05591) 712-04063
Yard machines lawn & garden equipment lock nut, 5/16-18 (replaces 753-05591)

Part #712-04063

2.67 (6)
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This item is not returnable
$4.40 | 
19% OFF Phone Price : $5.40
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Ignition Key 925-1745
#13

Switches/solenoid diagram

Ignition key

Part #925-1745

Replaced by #925-1745A

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Manufacturer substitution
This part replaces 925-1745. Substitute parts can look different from the original.
4.5 (6)
BEST SELLER
$20.73 | 
22% OFF Phone Price : $26.73
Back Order
Pulley, Idler, 4.25" Dia. 756-04129
Pulley, idler, 4.25" dia.

Part #756-04129

Replaced by #753-08171

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Manufacturer substitution
This part replaces 756-04129. Substitute parts can look different from the original.
4.27 (26)
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$33.29 | 
15% OFF Phone Price : $39.29
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Yard Machines Lawn & Garden Equipment Nut 712-04064
Yard machines lawn & garden equipment nut

Part #712-04064

4.29 (7)
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This item is not returnable
$4.49 | 
18% OFF Phone Price : $5.49
In Stock
Lawn Tractor Gauge Wheel 734-04155
Lawn tractor gauge wheel

Part #734-04155

3.2 (10)
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$23.42 | 
20% OFF Phone Price : $29.42
In Stock
Shoulder Bolt 738-3056
Shoulder bolt

Part #738-3056

Replaced by #938-3056

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Manufacturer substitution
This part replaces 738-3056. Substitute parts can look different from the original.
BEST SELLER
$12.01 | 
14% OFF Phone Price : $14.01
In Stock
V-belt 754-04043
#17

Transmission assy-rzt42 & rzt50 diagram

V-belt

Part #754-04043

Replaced by #954-04043B

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Manufacturer substitution
This part replaces 754-04043. Substitute parts can look different from the original.
2.75 (4)

Get free shipping with Automatic Reorder

$40.49 | 
13% OFF Phone Price : $46.49
In Stock
Mount Switch 725-3166
#15

Switches/solenoid diagram

Mount switch

Part #725-3166

Replaced by #725-3166

?
Manufacturer substitution
This part replaces 725-3166. Substitute parts can look different from the original.
5 (1)
This item is not returnable
$9.83 | 
9% OFF Phone Price : $10.83
In Stock

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