Upgrade your fifth wheel assembly with the ATRO PL1002 Polyurethane Bushing Set. Designed as a high-performance replacement for standard rubber bushings, this set of two (2) bushings provides superior durability and vibration dampening for heavy-duty towing applications.
ATRO’s proprietary polyurethane material is engineered to withstand the extreme pivoting forces and heavy vertical loads inherent in fifth wheel operation. Unlike rubber, these bushings are chemically resistant to grease, oil, diesel, and road salt, ensuring they won’t rot, crack, or flatten out over time.
Superior Material: Proprietary polyurethane outperforms rubber in high-load environments.
Chemical Resistance: Impervious to oil, grease, and environmental contaminants that typically destroy rubber bushings.
Vibration Control: Provides excellent dampening properties to reduce shock transfer between the trailer and the tractor.
Longer Service Life: Reduces maintenance intervals and prevents the "slack" often found in worn-out fifth wheel pivots.
Sold as a Pair: Includes two (2) bushings for a complete replacement.
| Attribute | Specification |
| Inside Diameter (I.D.) | 1 1/4" |
| Outside Diameter (O.D.) Reference | 3 15/16" |
| Width | 2 1/4" |
| Shipping Weight | 2.255 lbs |
| UPC Code | 751354029376 |
The PL1002 is a direct premium replacement for the following manufacturer and industry part numbers:
| Manufacturer | Part Number | Notes |
| Fontaine | BSH-150 | Direct Replacement |
| Euclid / Meritor | E-7445 / R307445 | Direct Replacement |
| Automann | KP109 / KP109UB | Bushing Only |
| Dayton Parts | 329-157U | — |
| Dyco | D203 / DT1594 | — |
| Severson | 1064 / A80BL1064 | — |
| Gaff | GAFF10002 | Near Cross |
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