Description
ATRO EM75-69096-HT is a high-temperature polyurethane bushing for exhaust, radiator, and charge-air-cooler mounting locations on Peterbilt 357, 362, 375, 377, 378, 379, 385, 386, and 387 trucks, replacing Peterbilt 13-03096. ATRO’s high-temperature polyurethane is engineered to outlast OE rubber by three to five times and resists oil, grease, hydraulic fluid, diesel fuel, ozone, and road salt. Made in the USA and backed by ATRO’s 3-year manufacturer warranty.
Signs You Need a New Mount Bushing
- Excessive exhaust system, radiator, or CAC vibration or movement
- Rattling or clunking noises from the exhaust or front-end area under load
- Visible cracking, deterioration, or missing bushing material
- Exhaust or charge-air-cooler misalignment / pipe-to-pipe rubbing
Specifications
| Manufacturer | ATRO Engineered Systems |
|---|---|
| Part Number | EM75-69096-HT |
| Part Type | Exhaust / Radiator / Charge-Air-Cooler Mount Bushing |
| Material | High-Temperature Polyurethane |
| Flange Height | 1/4″ |
| Nipple Outside Diameter | 3/4″ |
| Large Outside Diameter | 1-1/16″ |
| Fastener Size | Accepts 3/8″ diameter (not included) |
| Country of Origin | USA |
| Warranty | 3-Year Manufacturer Warranty |
Cross References
This part replaces or is equivalent to the following part numbers:
- Peterbilt / Paccar: 13-03096, 1303096
- Mack: 20QL2125
- Automann: M13309, M13309UB
- Lord: CB11203, CB1120
- Also known as: 3302-EM7569096
Applications
This high-temp mount bushing fits the following Peterbilt models and locations:
- Peterbilt 357 (upper exhaust mount, charge air cooler)
- Peterbilt 362 / 362E (charge air cooler)
- Peterbilt 375, 377, 378, 379 (upper exhaust mount, charge air cooler)
- Peterbilt 385 pre-1995 Standard and Unibilt (upper exhaust mount, charge air cooler)
- Peterbilt 386 (charge air cooler — all engines)
- Peterbilt 387 (radiator mount with C13, C15, ISX engines)
Verify the exact mounting location on your truck before ordering — Peterbilt uses several similar-looking polyurethane bushings at different points in the cooling and exhaust system.
