Briggs & Stratton Ignition Coil Armature - Magneto (See Description) T802574

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Briggs & Stratton Authorized Substitution

The part number T802574 has been changed to part number 590454. While the new part may look different, this is a Briggs & Stratton approved substitution.

Please note that the price and availability shown is for the new part number 590454.

Save up to $16.95 off the OEM price with a Recommended Alternative part!

Why Buy a Recommended Alternative?Help

What's a recommended alternative part?

A recommended alternative part is an item that can be crossed over from an original equipment manufacturer (OEM) part. They are also known as "aftermarket" or "replacement" products. These parts are usually less expensive than the OEM but meet or exceed OEM standards for quality and performance.

We stand behind the quality of the recommended alternative products we sell. If you the product you purchased did not properly replace your OEM part requirement, please let us know.


Save $16.95!

Picture of Ignition Coil

Ignition Coil

Stens 440467

Buy This Part Used and Save $26.66!

Why Buy Used?Help

Why should I buy a used part?

Low-Cost: Keep repair costs down by purchasing a less-expensive used part vs. the new version.

Landfill Reduction: Parts are removed from machines to be resold or recycled instead of being thrown away.

Parts Selection: Many hard-to-find and discontinued items are available.

In-Stock: Used parts purchased from us are stored in local inventory and are ready for shipment.

We recognize that some repairs might not be cost effective if the few replacement parts you need cost more than the price of a new machine or engine. Many of the parts that are used on small engines and equipment can be reused or recycled. These parts are removed, cleaned, and sold at a fraction of the cost of a new part.


Save $26.66!

Picture of Ignition Coil

Ignition Coil

Briggs & Stratton 590454


BrandBriggs & Stratton
Old Part NumberT802574
New Part Number590454
  • If you're replacing the ignition coil / armature on an engine built before date code 101230xx (or 12/30/2010), the original air vane must also be replaced. You'll need to order and install the Briggs and Stratton part number 790848 air vane.