Part Location Diagram of 590521 Briggs and Stratton Piston Assembly
See part D-25 in the diagram
( Grid squares measure 1x1 inch )

Piston Assembly 590521

Manufactured by:
Briggs and Stratton
ERP Number:
ERP9036491
Part Number:
590521
Original Equipment Manufacturer ?
  Works with your model  021020-00!
Special Order
  Works with your model   021020-00!

Troubleshooting

This part works with the following brands:
  • Briggs and Stratton
  • MTD
  • Craftsman
  • Poulan
This part works with the following products:
  • Engine
  • Lawn Mower

Customer Part Reviews

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Questions & Answers

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Need Piston with DIA 2.485"
Alfred For model number 09P602-0095-F1 - February 23, 2023

Hi Alfred, Thank you for your question. The part number listed under your model number for the piston assembly is 590521. If you would like to place an order for it, please call our customer service line and anyone will be happy to assist you. We look forward to hearing from you!

eReplacementParts Team
February 23, 2023

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Model Cross Reference

This part works with the following models:
ERP Number: ERP9036491
Manufacturer Part Number: 590521
Brand Model Number Description
Briggs and Stratton 021020-00 Pressure Washer - Gas Power Washer
Briggs and Stratton 021025-00 Pressure Washer - Gas Power Washer
Briggs and Stratton 09P602 Engine - Briggs & Stratton Small Engine Model 09P602/0066-H1 (09P602/0066H1, 09P602/0066 H1) Parts
Briggs and Stratton 09P602-0001-H1 Engine - Engine
Briggs and Stratton 09P602-0002-H1 Engine - Engine
Briggs and Stratton 09P602-0003-H1 Engine - Engine
Briggs and Stratton 09P602-0003-H5 Engine - Engine
Briggs and Stratton 09P602-0004-H1 Engine - Engine
Briggs and Stratton 09P602-0004-H5 Engine - 09p602-0004-H5
Briggs and Stratton 09P602-0005-H1 Engine - Engine
Briggs and Stratton 09P602-0006-H1 Engine - Engine
Briggs and Stratton 09P602-0007-H1 Engine - Engine
Briggs and Stratton 09P602-0008-H1 Engine - Engine
Briggs and Stratton 09P602-0009-F1 Engine - Engine
Briggs and Stratton 09P602-0010-F1 Engine - Engine
Briggs and Stratton 09P602-0011-F1 Engine - Engine
Briggs and Stratton 09P602-0012-H1 Engine - Engine
Briggs and Stratton 09P602-0013-H1 Engine - Engine
Briggs and Stratton 09P602-0014-H1 Engine - Engine
Briggs and Stratton 09P602-0014-H5 Engine - Engine
Briggs and Stratton 09P602-0015-H1 Engine - Engine
Briggs and Stratton 09P602-0015-H5 Engine - Engine
Briggs and Stratton 09P602-0016-H1 Engine - Engine
Briggs and Stratton 09P602-0018-H1 Engine - Engine
Briggs and Stratton 09P602-0019-F1 Engine - Engine
Briggs and Stratton 09P602-0020-H1 Engine - Engine
Briggs and Stratton 09P602-0021-H1 Engine - Engine
Briggs and Stratton 09P602-0022-H1 Engine - Engine
Briggs and Stratton 09P602-0022-H5 Engine - Engine
Briggs and Stratton 09P602-0023-F1 Engine - Engine