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16324308-1-M-Echo-307840001-Upper Boom Assembly
( Grid squares measure 1x1 inch )
16324308-1-S-Echo-307840001-Upper Boom Assembly 16324308-2-S-Echo-307840001-Upper Boom Assembly
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Upper Boom Assembly 307840001

 Fits your CST-58V!
$ Price Match
OEM badge Official OEM
$ 30.11
  In Stock
Order now and your part arrives by May 3
 Fits your CST-58V!
PartSelect Number PS16324308
Manufacturer Part Number 307840001
Manufactured by Echo for Echo

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Product Description

Upper Boom Assembly Specifications

This upper boom / main shaft housing forms the upper section of a handheld outdoor power tool, providing structural support and enclosing the internal drive shaft or wiring. It transfers power from the engine or motor down to the cutting attachment while maintaining alignment and stability. Replacing a bent or damaged boom helps restore smooth operation and proper power delivery.
How Buying OEM Parts Can Save You Time and Money

How Buying OEM Parts Can Save You Time and Money

Why buy the real thing?

OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.

  • OEM from PartSelect
  • Genuine brand name
  • Guaranteed to fit
  • Superior quality and durability
  • 1 year warranty
  • Generic
  • Unknown manufacturer
  • No fit guarantee
  • Inconsistent quality and lifespan
  • Limited warranty and support
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Troubleshooting
This part works with the following products:
  • Trimmer
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Questions and Answers

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Model Cross Reference
This part works with the following models:
PartSelect Number: PS16324308
Manufacturer Part Number: 307840001
Brand
Model Number
Description
Echo
CST-58V
Trimmer - Cordless Trimmers - Split Boom Trimmer (Cph-58v) and 307340001 (Ssa-58v)
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Customer Service Representative

Get in touch, we're here to help!

1-866-319-8402 Monday to Saturday
8am - 8pm EST

Contact Customer Service
Upper Boom Assembly
$ 30.11
  In Stock
✖
Stock Status
 In Stock

Item is in stock and is estimated to be delivered in 2-3 business days via Standard Shipping.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.