ECHO 431BPB Backpack Blower Instruction Manual

ECHO 431BPB Backpack Blower
Instruction Manual

ECHO Incorporated
400 Oakwood Road, Lake Zurich, Illinois 60047
WWW.ECHO-USA.COM

©2025 ECHO Incorporated. All Rights Reserved

P/N 99922238118
REVISED 09/26/25

Motor, PCBA, BMCB, & Battery Terminals

Backpack Frame

Case, Motor Ducting

Control Handle S/N 430BPB000001 – 430BPB999999, 431BPB000001 – 431BPB012101

Control Handle S/N 431BPB012102 – 431BPB999999

Blower Tubes

Labels S/N 430BPB000001 – 430BPB999999

Labels S/N 431BPB000001 – 431BPB999999