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MTD
Lawn & Garden Engine

Model # 4P90HU Official MTD engine

Here are the diagrams and repair parts for Official MTD 4P90HU 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 170 parts  |
Lawn & Garden Equipment Engine Spark Plug 951-10292
#160

Cylinder head/camshaft 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
$5.88 | 
15% OFF Phone Price : $6.88
In Stock
Lawn & Garden Equipment Engine Air Filter 951-12260
#126

Air filter/manifold diagram

Lawn & garden equipment engine air filter

Part #951-12260

Replaced by #937-05065A

?
Manufacturer substitution
This part replaces 951-12260. Substitute parts can look different from the original.
BEST SELLER
$22.20 | 
21% OFF Phone Price : $28.20
In Stock
Lawn & Garden Equipment Engine Carburetor (replaces 951-12771, 951-12823) 951-12771A
#131

Carburetor diagram

Lawn & garden equipment engine carburetor (replaces 951-12771, 951-12823)

Part #951-12771A

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$107.41 | 
10% OFF Phone Price : $119.41
In Stock
Lawn & Garden Equipment Engine Pre-filter 951-12256
#124

Air filter/manifold diagram

Lawn & garden equipment engine pre-filter

Part #951-12256

BEST SELLER
$7.99 | 
11% OFF Phone Price : $8.99
In Stock
Lawn & Garden Equipment Engine Ignition Coil 951-12220
#39

Flywheel/coil diagram

Lawn & garden equipment engine ignition coil

Part #951-12220

BEST SELLER
$82.46 | 
7% OFF Phone Price : $88.46
In Stock
Lawn & Garden Equipment Engine Carburetor Insulator Gasket 951-12263
#138

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 Voltage Regulator 951-12242
#85

Crankshaft/gear diagram

Lawn & garden equipment engine voltage regulator

Part #951-12242

$63.45 | 
9% OFF Phone Price : $69.45
In Stock
Lawn & Garden Equipment Engine Fuel Shut-off Solenoid 951-14175
#AA

Carburetor diagram

Lawn & garden equipment engine fuel shut-off solenoid

Part #951-14175

$66.46 | 
8% OFF Phone Price : $72.46
In Stock
Lawn & Garden Equipment Engine Carburetor Rebuild Kit 951-14179
#194

Carburetor diagram

Lawn & garden equipment engine carburetor rebuild kit

Part #951-14179

$60.02 | 
9% OFF Phone Price : $66.02
In Stock
Lawn & Garden Equipment Engine Air Filter Cover 951-14458
#120

Air filter/manifold diagram

Lawn & garden equipment engine air filter cover

Part #951-14458

This item is not returnable
$33.29 | 
15% OFF Phone Price : $39.29
In Stock

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