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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
Back Order
Lawn & Garden Equipment Engine Oil Filter 951-12690
#114

Crankshaft/gear diagram

Lawn & garden equipment engine oil filter

Part #951-12690

Replaced by #490-201-Y010

?
Manufacturer substitution
This part replaces 951-12690. Substitute parts can look different from the original.
BEST SELLER
$16.48 | 
11% OFF Phone Price : $18.48
In Stock
Lawn & Garden Equipment Engine Carburetor Gasket 951-12261
#136

Carburetor diagram

Lawn & garden equipment engine carburetor gasket

Part #951-12261

This item is not returnable
$6.35 | 
14% OFF Phone Price : $7.35
In Stock
Lawn & Garden Equipment Engine Starter Motor 951-12207
#9

Starter diagram

Lawn & garden equipment engine starter motor

Part #951-12207

Replaced by #751P12207A

?
Manufacturer substitution
This part replaces 951-12207. Substitute parts can look different from the original.
$223.11 | 
5% OFF Phone Price : $235.11
In Stock
Lawn Tractor Engine Manifold Gasket 951-12258
Lawn tractor engine manifold gasket

Part #951-12258

Replaced by #951-12258A

?
Manufacturer substitution
This part replaces 951-12258. Substitute parts can look different from the original.
This item is not returnable
$6.35 | 
14% OFF Phone Price : $7.35
In Stock
Lawn Tractor Engine Sump Filter 951-12249
#100

Crankshaft/gear 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 Flywheel Key 951-10307
#77

Crankshaft/gear diagram

Lawn & garden equipment engine flywheel key

Part #951-10307

Replaced by #751P10307A

?
Manufacturer substitution
This part replaces 951-10307. Substitute parts can look different from the original.
This item is not returnable
$3.22 | 
24% OFF Phone Price : $4.22
In Stock
Lawn & Garden Equipment Engine Oil Seal 951-11375
#118

Crankshaft/gear diagram

Lawn & garden equipment engine oil seal

Part #951-11375

Replaced by #951-11375A

?
Manufacturer substitution
This part replaces 951-11375. Substitute parts can look different from the original.
$26.80
In Stock
Linkage 951-12230
#59

Short block diagram

Linkage

Part #951-12230

This item is not returnable
$7.06
In Stock
Lawn & Garden Equipment Engine Carburetor Mounting Stud 951-12264
#139

Carburetor diagram

Lawn & garden equipment engine carburetor mounting stud

Part #951-12264

This item is not returnable
$9.65 | 
9% OFF Phone Price : $10.65
In Stock

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