MTD
Lawn & Garden Engine

Model # 4P90HUA Official MTD engine

Here are the diagrams and repair parts for Official MTD 4P90HUA engine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 155 parts  |

Lawn & Garden Equipment Engine Air Filter 951-12260
#125

Air intake diagram

Lawn & garden equipment engine air filter

Part #951-12260

Replaced by #937-05065A

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Manufacturer substitution
This part replaces 951-12260. Substitute parts can look different from the original.
BEST SELLER
$22.20
23% OFF MSRP : $29.00
In Stock
Lawn & Garden Equipment Engine Starter Motor 951-12207
#9

Starter assembly diagram

Lawn & garden equipment engine starter motor

Part #951-12207

BEST SELLER
$214.67
$10.00 OFF Phone Price : $224.67
In Stock
Lawn & Garden Equipment Engine Carburetor Insulator Gasket 951-12263
#137

Carburetor diagram

Lawn & garden equipment engine carburetor insulator gasket

Part #951-12263

This item is not returnable
$6.35
14% OFF Phone Price : $7.35
In Stock
Lawn & Garden Equipment Engine Intake Manifold Gasket 951-12258A
#129

Carburetor diagram

Lawn & garden equipment engine intake manifold gasket

Part #951-12258A

This item is not returnable
$6.35
14% OFF Phone Price : $7.35
In Stock
Lawn & Garden Equipment Engine Stator 951-12224
#44

Ignition & electrical diagram

Lawn & garden equipment engine stator

Part #951-12224

$77.31
30% OFF MSRP : $110.00
In Stock
Lawn & Garden Equipment Engine Voltage Regulator 951-12242
#85

Crankshaft & crankcase cover diagram

Lawn & garden equipment engine voltage regulator

Part #951-12242

$63.45
7% OFF Phone Price : $68.45
In Stock
Guide 951-12268
#149

Cylinder head diagram

Guide

Part #951-12268

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Exhaust Gasket 951-12271
#158

Cylinder head diagram

Lawn & garden equipment engine exhaust gasket

Part #951-12271

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Starter Motor Front Cover 951-12208
#13

Starter assembly diagram

Lawn & garden equipment engine starter motor front cover

Part #951-12208

This item is not returnable
$30.06
14% OFF Phone Price : $35.06
In Stock
Lawn & Garden Equipment Engine Valve Cover Gasket 951-12267
#143

Cylinder head diagram

Lawn & garden equipment engine valve cover gasket

Part #951-12267

This item is not returnable
$14.25
12% OFF Phone Price : $16.25
In Stock

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How to replace the evaporator fan motor in a top-freezer refrigerator

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Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

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Repair difficulty
Time required
 15 minutes or less

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