Serco
WL Main Spring
24-1/2 inches total length
23-5/8 inches inside of hook to inside of hook (see measurement diagram)
18-3/8 inches body length
3-1/8 inches outside diameter
2-1/4 inches inside diameter
.470 inch wire diameter
39 coils
(SE333049)
52100 - Extension Spring for Dock Leveler
333-054 - Main Lifting Spring
113-061 - Main Spring
302-0390 - Main Lifting Spring
52120 - Main Spring
