Troybilt
Front-Engine Lawn Tractor

Model # 3212GR Official Troybilt 12-hp tractor

Here are the diagrams and repair parts for Official Troybilt 3212GR 12-hp tractor, as well as links to manuals and error code tables, if available.

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Showing 10 of 280 parts  |

Fuel Filter 1727491
#14

Engine diagram

Fuel filter

Part #1727491

Replaced by #298090S

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Manufacturer substitution
This part replaces 1727491. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.31
16% OFF Phone Price : $6.31
In Stock
Screw 1724491
Screw

Part #1724491

Replaced by #710-1260A

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Manufacturer substitution
This part replaces 1724491. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.25
19% OFF Phone Price : $5.25
In Stock
Lock Washer 1185140
#27

Engine diagram

Lock washer

Part #1185140

Replaced by #936-0119

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Manufacturer substitution
This part replaces 1185140. Substitute parts can look different from the original.
This item is not returnable
$6.05
14% OFF Phone Price : $7.05
In Stock
Tire 1756864
#65

Frame, lift and steering assembly diagram

Tire

Part #1756864

Replaced by #734-1731-0901

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Manufacturer substitution
This part replaces 1756864. Substitute parts can look different from the original.
$44.63
12% OFF Phone Price : $50.63
In Stock
Lock Nut 1110150
#49

Frame, lift and steering assembly diagram

Lock nut

Part #1110150

Replaced by #712-0214

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Manufacturer substitution
This part replaces 1110150. Substitute parts can look different from the original.
In Stock
Lock Nut 1732499
#15

Brake and clutch assembly diagram

Lock nut

Part #1732499

Replaced by #712-3004A

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Manufacturer substitution
This part replaces 1732499. Substitute parts can look different from the original.
This item is not returnable
$4.92
17% OFF Phone Price : $5.92
In Stock
Pto Switch 1754608
#31

Electrical diagram

Pto switch

Part #1754608

Replaced by #1754608

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Manufacturer substitution
This part replaces 1754608. Substitute parts can look different from the original.
$80.83
7% OFF Phone Price : $86.83
In Stock
Idler Pulley 1726660
#49

Brake and clutch assembly diagram

Idler pulley

Part #1726660

Replaced by #756-0487

?
Manufacturer substitution
This part replaces 1726660. Substitute parts can look different from the original.
$49.90
11% OFF Phone Price : $55.90
In Stock
Speed Nut 1185986
#30

Engine diagram

Speed nut

Part #1185986

Replaced by #712-0147

?
Manufacturer substitution
This part replaces 1185986. Substitute parts can look different from the original.
In Stock
Ignition Switch 1754250
Ignition switch

Part #1754250

Replaced by #1754250P

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Manufacturer substitution
This part replaces 1754250. Substitute parts can look different from the original.
In Stock

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun...

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Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly...

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim...

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma...

Main causes: faulty battery, bad alternator...

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components...

Main causes: shift lever needs adjustment, neutral control needs adjustment...

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, ...

Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

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How to replace the seat switch on a riding lawn mower

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Repair difficulty
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How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one....

Repair difficulty
Time required
60 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

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