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Model # 4X90HU Official MTD engine

Here are the diagrams and repair parts for Official MTD 4X90HU 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 147 parts  |

Lawn Tractor Air Filter 937-05066
#65

Air intake diagram

Lawn tractor air filter

Part #937-05066

BEST SELLER
This item is not returnable
$31.04
14% OFF Phone Price : $36.04
In Stock
Lawn & Garden Equipment Engine Electric Starter 925-06300
#109

Starter assembly diagram

Lawn & garden equipment engine electric starter

Part #925-06300

$237.43
21% OFF MSRP : $300.00
In Stock
Lawn & Garden Equipment Bushing 750-05320
#3

Engine shroud diagram

Lawn & garden equipment bushing

Part #750-05320

This item is not returnable
$6.25
14% OFF Phone Price : $7.25
In Stock
Hook Bolt 710-05305
#148

Cylinder head diagram

Hook bolt

Part #710-05305

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Ignition Coil 994-00128
Lawn & garden equipment engine ignition coil

Part #994-00128

$109.05
8% OFF Phone Price : $119.05
In Stock
Nut 712-04276
#1

Engine shroud diagram

Nut

Part #712-04276

Replaced by #712-04276A

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Manufacturer substitution
This part replaces 712-04276. Substitute parts can look different from the original.
In Stock
Lawn & Garden Equipment Engine Fuel Line Clamp 951-11700
#24

Crankcase diagram

Lawn & garden equipment engine fuel line clamp

Part #951-11700

Replaced by #951-11700A

?
Manufacturer substitution
This part replaces 951-11700. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lawn & Garden Equipment Engine Intake Valve Seal 951-11964
#156

Cylinder head diagram

Lawn & garden equipment engine intake valve seal

Part #951-11964

Replaced by #951-11964A

?
Manufacturer substitution
This part replaces 951-11964. Substitute parts can look different from the original.
In Stock
Cylinder Hea 918-07090
#147

Cylinder head diagram

Cylinder hea

Part #918-07090

In Stock
Lawn & Garden Equipment Engine Mounting Screw 710-04915
Lawn & garden equipment engine mounting screw

Part #710-04915

This item is not returnable
$6.75
13% OFF Phone Price : $7.75
In Stock

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