490-SU (2009 and Before) MTD Engine - Overview
Sections of the 490-SU
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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
In Stock
Snow Blower Nipple Fuel Tank
PartSelect #: PS9171143
Manufacturer #: 951-10651
The fuel tank nipple, also referred to as a fitting, connects the fuel tank of your lawn equipment to its engine fuel line, allowing fuel to reach the engine. If you observe fuel leaks or a loose conn...
$25.04
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
In Stock
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
Flange Bolt
PartSelect #: PS16406936
Manufacturer #: 710-04914
This flange bolt is a genuine OEM replacement fastener designed for use in a variety of lawn and outdoor equipment. It is 10mm long, with a diameter of 6mm, and a 1-millimeter thread pitch. It has a s...
$6.65
Special Order
Starter Asm-recoil
PartSelect #: PS10035069
Manufacturer #: 951-14223
This is an authentic replacement part, sourced from the original manufacturer for use with snowthrowers from MTD, Yard Machines, Troy-Bilt, and Yard Man. This is a complete part assembly that is used ...
$111.76
Special 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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