Keep your heavy-duty commercial truck suspension running smoothly with the Automann MPB7546 Air Spring Stud. Built to Fleet Standard specifications, this premium replacement component is engineered specifically for Peterbilt and Kenworth suspension systems, including Peterbilt’s popular New Low Air Leaf setup.
Measuring 8.040 inches in length and designed for precise fitment, it offers the structural integrity and durability required to secure air spring assemblies under heavy load conditions.
| Attribute | Specification |
|---|---|
| Part Number | MPB7546 |
| Component Type | Air Spring Stud |
| Length | 8.040 inches |
| Weight | 0.4 lbs |
| Package Dimensions | 8.109" x 0.5" x 0.5" |
| UPC Code | 889626130779 |
| Unit Size | 1 Piece |
This part replaces or alternates with the following OEM and aftermarket numbers:
Peterbilt: 2701746 (Air Spring Stud)
Peterbilt: 27-01746 (Air Spring Stud)
Automann Ref: 16537AA
Alternate Part #: 334-2087
Designed primarily for Suspension / Miscellaneous Suspension Parts and Air Springs & Shocks configurations on the following makes and models:
Peterbilt: 379 (Air Springs & Shocks / New Low Air Leaf)
Kenworth: T660 (Air Springs)
🔧 Installation Hardware Recommendation: For a complete and secure installation, Automann recommends pairing this stud with the ENC105 Nylon Lock Nut and the FSW407 Flat Type Washer (sold separately).
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