690-WU (420cc) MTD Engine - Overview
Sections of the 690-WU
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Key-ignition Switc
PartSelect #: PS9172543
Manufacturer #: 951-10630
This key a genuine manufacturer-sourced replacement part for use with outdoor equipment. They key is inserted into the ignition to power on the equipment. It is made of durable plastic and is approxim...
$9.32
On Order
Fuel Bowl Gasket
PartSelect #: PS9172254
Manufacturer #: 951-11970
This fuel bowl gasket is an authentic OEM replacement part. It is a thin, rubber strip responsible for creating a tight seal between the fuel bowl and carburetor to prevent fuel from leaking out. If t...
$10.67
In Stock
Fuel Drain Bolt
PartSelect #: PS9087482
Manufacturer #: 710-04945
This mounting bolt seals the fuel system and keeps the fuel bolt securely attached to the carburetor in a variety of gas-powered outdoor equipment. It is a genuine OEM part made of metal with dimensio...
$6.55
In Stock
Primer
PartSelect #: PS17016261
Manufacturer #: 951-10639B
Ensure reliable cold-weather starts with this genuine OEM primer bulb, designed specifically for use with Yard Machines and MTD snowblowers. Unlike aftermarket alternatives, this high-quality part is ...
$24.79
On Order
Bolt - M6 X 12 Zin
PartSelect #: PS9086733
Manufacturer #: 710-04915
This genuine part is a M6-1 x 12 Grade 8.8 mounting bolt that is zinc-plated. It is used to secure parts of your machine together, keeping these components tightly attached to each other so that they ...
$6.84
In Stock
Bolt - Drain Plug
PartSelect #: PS9089233
Manufacturer #: 710-04906
An oil drain plug is used to provide a convenient, controlled and easier way to drain the oil from the engine and is typically located at the bottom of the machine, screwed into the oil sump/pan. This...
$10.50
On Order
Spark Plug
PartSelect #: PS16466706
Manufacturer #: 951-10292A
This is a genuine manufacturer approved replacement spark plug. It is an authentic OEM part commonly used on a variety of lawn and garden equipment. The purpose of a spark plug is to deliver electrici...
$8.55
In Stock
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