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Troybilt
Front-Engine Lawn Tractor

Model # 3212HR Official Troybilt 12-hp hydro tractor

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

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Model diagram and schematic

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ALL PARTS
Showing 10 of 362 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
Lock Washer 1185140
#27

Engine diagram

Lock washer

Part #1185140

Replaced by #936-0119

?
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
Lock Nut 1110150
#49

Frame, lift and steering assembly diagram

Lock nut

Part #1110150

Replaced by #712-0214

?
Manufacturer substitution
This part replaces 1110150. Substitute parts can look different from the original.
$9.37
In Stock
Lock Nut 1732499
#83

Hydrostatic & brake assembly diagram

Lock nut

Part #1732499

Replaced by #712-3004A

?
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
Washer 1185830
Washer

Part #1185830

Replaced by #736-0188

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Manufacturer substitution
This part replaces 1185830. Substitute parts can look different from the original.
This item is not returnable
$6.58 | 
13% OFF Phone Price : $7.58
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
Grease Fitting 1185976
#63

Frame, lift and steering assembly diagram

Grease fitting

Part #1185976

Replaced by #937-0146

?
Manufacturer substitution
This part replaces 1185976. Substitute parts can look different from the original.
$9.49
In Stock
Screw 1186330
Screw

Part #1186330

Replaced by #710-04048

?
Manufacturer substitution
This part replaces 1186330. Substitute parts can look different from the original.
$8.29
In Stock
Retaining Ring 1177567
Retaining ring

Part #1177567

Replaced by #716-0106

?
Manufacturer substitution
This part replaces 1177567. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Electric Clutch 1755341
#37

Engine diagram

Electric clutch

Part #1755341

Replaced by #917-3497

?
Manufacturer substitution
This part replaces 1755341. Substitute parts can look different from the original.
$612.78 | 
$12.00 OFF Phone Price : $624.78
In Stock

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