13-4 - Bullnose Suspension Equalizer
The 13-4 Bullnose Suspension Equalizer is a compact yet durable link designed to equalize load transfer between tandem axles on smaller or medium-duty trailers. Featuring a distinctive bullnose shape and multiple mounting dimensions, this equalizer is ideal for leaf spring suspension systems requiring precision alignment and strength.
Specifications:
| Attribute | Value |
|---|---|
| Overall Width (A) | 4 ⅝″ |
| Top to Bottom Height (B) | 5 ½″ |
| Eye-to-Eye Width (C) | 5″ |
| Mounting Hole Diameter (D) | 9⁄16″ |
| Center Slot Width (E) | 5⁄16″ |
| Center Hole Diameter (F) | 7⁄8″ |
| Inner Diameter | 2 ¼″ |
| Material | Heavy-duty steel |
| Finish | Raw or painted (varies by stock) |
Fitment & Application:
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Designed for use in double-eye leaf spring setups
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Commonly used on light- to medium-duty tandem axle trailers
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Works with standard 1 ¾″ wide springs
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For use with appropriate bushings and hardware (sold separately)