Tired of replacing dry-rotted rubber bumpers? Upgrade to the ATRO HM75-65711. Specifically engineered for Peterbilt applications, this hood bumper is crafted from ATRO’s proprietary high-grade polyurethane. Unlike standard rubber—which cracks, compresses, and rots when exposed to engine heat and road chemicals—this polyurethane solution is designed to maintain its shape and dampening properties for years.
| Feature | Details |
| Brand | ATRO Engineered Systems |
| Part Number | HM75-65711 |
| Category | Underhood / Cab |
| Shipping Weight | 0.33 lbs |
| UPC Code | 751354027679 |
| Quantity Per Vehicle | 2 |
Length: 2 3/8" (Outside) | 2" (Inside)
Width: 3 1/8" (Outside) | 2 1/4" (Inside)
Height: 2" (Outside) | 1 9/16" (Inside)
Extreme Durability: Polyurethane outlasts traditional rubber 10 to 1 in heavy-duty environments.
Vibration Control: Specifically tuned to absorb road shock, preventing stress fractures in expensive fiberglass hoods.
Chemical Resistance: Completely unaffected by oil, grease, road salt, and harsh cleaning solvents.
Maintenance Free: Does not "cold flow" or deform under the constant pressure of the hood.
This part is an Exact Cross for the following OEM and aftermarket numbers:
Peterbilt: 13-04711
Automann: M13353 / M13353UB
Energy Suspension: 30.4016
Gaff: GAFF12364
RoadForce: RF999549547
U.S. & Canada: 3-Year Warranty
Export: 1-Year Warranty
Quality: Proudly Made in the USA
Pro Tip: For a balanced hood and maximum vibration reduction, it is highly recommended to replace hood bumpers in pairs.
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