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Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.
Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.
| Basic Part Information | |||
|---|---|---|---|
| Product Line | Brakes | Category Name | Air Brake Valves |
| Part Type | Dash Valve | Alternate Part Name | Dash Control Module / Manifold Dash Valve |
| Model | MV-3 | OEM Part Number | 800257 |
| Application/Fitment Attributes | |||
| Application Type | Heavy Duty Trucks, Semi-Trucks | Delivery Port 2.1 Size | 3/8 PTC |
| Delivery Port 2.2 Size | 3/8 PTC | Exhaust Port Size | 3/8 PTC |
| Mounting Hole Qty | 4 | Mounting Hole Size | Ø .275 in. |
| Supply Port 1.1 Size | 3/8 PTC | Supply Port 1.2 Size | 3/8 PTC |
| Dimensional/Physical Attributes | |||
| Material | Engineering Grade Composite (EGC) | Button(s) Included | Yes |
| Technical/Performance Attributes | |||
| Maximum Operating Temperature | 200 deg. F (93 deg. C) | Minimum Operating Temperature | -40 deg. F (-40 deg. C) |
| Tractor Trip Pressure | 30 ± 10 psi | Trailer Override Pressure | 25 ± 5 psi |
| Trailer Trip Pressure | 35 ± 10 psi | ||
| Packaging / Logistics Attributes: | |||
| Net Weight | 1.50 lb. | ||
| Additional Information | |||
| Intended Application |
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- Automann: 170.800257WF
- Bendix: 800257
- Mack: 745-800257
- Navistar-International: 2014785C93, 3592131C91
- Newstar: S-16929
Dimensions Not Available.