Skip to content

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 10/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.

Product Summary

ECHO's 20in. replacement chainsaw chain (20BPX78CQ) is designed with aggressive semi-chisel cutters that have small radius working corners to deliver excellent performance and durability. The enhanced cutter coating provides superior protection against corrosion resistance. The low kickback design provides additional safety to the user. By replacing your chain with a genuine ECHO replacement chainsaw chain that's been manufactured to deliver maxium performance and reliability you help to extend the life of your chainsaw bar and keep your equipment running at peak performance. This chain fits ECHO bar: 20F0AD3378C and 20B0AD3378C.

What's Included

    (1) Chainsaw Chain

Features + Benefits

  • Micro chisel cutters feature small radius cutting corners to deliver better performance
  • 20 in. 20BPX78CQ chain features 0.050 in. gauge and .325 in. pitch
  • Compatible with 18F0AD3378C ECHO guide bar for the CS-490
  • Compatible with 18B0AD3378C ECHO guide bar for the CS-4510

Key Specs

AttributeSpecification

item#

7234184

Brand

ECHO

Manufacturer's Warranty

3 month limited warranty

Ship Weight

0.75 LB

Bar Length

20 in

Length

20 ft

Chain Pitch

0.325 in
AttributeSpecification

Chain Gauge

.05

Drive Links

78

File Size

3/16 in

Included (qty.)

1

Product Weight

0.7500 lb

Dimensions L x W x H (in.)

1.0 x 5.0 x 6.58 in

Warranty

Manufacturer's Warranty

3 month limited warranty