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MTD
Lawn & Garden Engine

Model # 4P90HUD Official MTD engine

Here are the diagrams and repair parts for Official MTD 4P90HUD engine, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 127 parts  |
Lawn & Garden Equipment Engine Spark Plug 951-10292
#19

Cylinder head diagram

Lawn & garden equipment engine spark plug

Part #951-10292

Replaced by #951-10292A

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Manufacturer substitution
This part replaces 951-10292. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.47 | 
60% OFF MSRP : $16.00
In Stock
Lawn & Garden Equipment Engine Carburetor Gasket 951-12261
#24

Carburetor assembly diagram

Lawn & garden equipment engine carburetor gasket

Part #951-12261

BEST SELLER
This item is not returnable
$6.35 | 
14% OFF Phone Price : $7.35
In Stock
Lawn & Garden Equipment Engine Intake Manifold Gasket 951-12258A
#26

Air intake 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
#60

Ignition & electrical diagram

Lawn & garden equipment engine stator

Part #951-12224

$83.26 | 
24% OFF MSRP : $110.00
In Stock
Lawn Tractor Engine Sump Filter 951-12249
#116

Crankshaft & crankcase cover diagram

Lawn tractor engine sump filter

Part #951-12249

This item is not returnable
$6.35 | 
14% OFF Phone Price : $7.35
In Stock
Lawn & Garden Equipment Engine Starter Motor 951-12207
#73

Crankcase diagram

Lawn & garden equipment engine starter motor

Part #951-12207

$214.67 | 
$10.00 OFF Phone Price : $224.67
In Stock
Guide 951-12268
#5

Cylinder head diagram

Guide

Part #951-12268

This item is not returnable
$11.83
In Stock
Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket 951-11970
#Y

Carburetor assembly diagram

Lawn & garden equipment engine carburetor float bowl gasket

Part #951-11970

This item is not returnable
$10.46 | 
16% OFF Phone Price : $12.46
In Stock
Lawn & Garden Equipment Engine Exhaust Gasket 951-12271
#17

Cylinder head diagram

Lawn & garden equipment engine exhaust gasket

Part #951-12271

This item is not returnable
$10.11
In Stock
Lawn & Garden Equipment Engine Fuel Shut-off Solenoid 951-14676
#BB

Carburetor assembly diagram

Lawn & garden equipment engine fuel shut-off solenoid

Part #951-14676

$49.21 | 
9% OFF Phone Price : $54.21
In Stock

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