( Grid squares measure 1x1 inch )
Customer Service Representative

Get in touch, we're here to help!

Monday to Saturday
8am - 9pm EST

customerservice@partselect.com

Boom Switch 42921

$ 45.10
  Special Order
Get FREE EconoShip on orders over $100! T&C apply

Does this part fit my model?

Need help finding your model number?
PartSelect Number PS8966740
Manufacturer Part Number 42921
Manufactured by Lawn Boy
Troubleshooting
This part works with the following products:
Chainsaw.
This part works with the following products:
Toro, Lawn Boy.
Part# 42921 replaces these:
42921
Back to Top
Questions and Answers

We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.

You May Also Need ?
Model Cross Reference
This part works with the following models:
PartSelect Number: PS8966740
Manufacturer Part Number: 42921
Brand
Model Number
Description
Lawn Boy
252-LB
Tiller - Tiller Attachment
Toro
41021
Chainsaw - Extension Pipe For Standard Spray System Multi-Pro 1100
Toro
41080
Chainsaw - Center Boom For Manual Spray System Workman 3000
Toro
41120
Chainsaw - Sprayer Tank 1000 For Skid Sprayer
Toro
41122
Cultivator - Manual Spray System For Standard Spray System Multi-Pro 1100
Toro
41128
Chainsaw - Sprayer Pump 1000 For Standard Electric Spray System 1000 Multi Pro 1100
Toro
41190
Chainsaw - Injector Pro Spray System Multi-Pro 1100
Toro
41220
Chainsaw - Sprayer Tank/Skid Frame For Manual Spray System Workman 3000
Toro
41222
Chainsaw - Manual Spray System Workman 3000
Toro
41223
Cultivator - Sprayer Pump 3000 For Manual Spray System Workman 3000
Toro
41411
Chainsaw - Skid Sprayer
Lawn Boy
LPT
Lawn Tractor - Tractor
Lawn Boy
LRT-3
Tiller - Master Gardener
Lawn Boy
RT-1LB
Tiller - Tiller
Lawn Boy
TMS-1LB
Trimmer - Gas Trimmer
Customer Service Representative

Get in touch, we're here to help!

Monday to Saturday
8am - 9pm EST

Contact Customer Service