EZ Vibe™ Hand-Held Gas Concrete Vibrator Ordering Information | Service Manual (625KB PDF)   MODEL NUMBER DESCRIPTION HEAD SIZE SHIP WT W403-000 EZ Vibe Hand-Held Vibrator 1.6hp 4-cycle Robin Engine 1-3/8" 23 lbs W404-000 EZ Vibe Hand-Held Vibrator 1.6hp 4-cycle Honda Engine 1-3/8" 23 lbs  Consult factory for spare parts list. Back The Wyco Tool Company 8635 Washington Avenue, Racine, WI 53406 TEL: 262-639-6770 or 800-233-9926 FAX: 262-639-2023 or 888-992-6872 E-mail: wycosales@wycotool.com MADE IN USA © 2008 Racine Federated Inc. All rights reserved.