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374980X | Hydrovac (IHC/GMC/Ford Piston Style)
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2513492X | Hydrovac (IHC) 575275C91
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374980 | *New* Hydrovac (IHC/GMC/Ford Piston Style)
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374000 | *New* Hydrovac (Dodge/IHC/Ford/GMC Piston Style) 379474
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C472X | Midland Single Hydrovac (Trailer Brakes)
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C464X | Midland Single Hydrovac (GMC/Dodge)
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2770255X | Hydromax (Ford) 108671
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374750 | *New* Hydrovac (IHC/GMC Piston Style)
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2512065X | Hydrovac (GM) D5HA2005AB
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2510401X | Hydrovac (GM Tandem) 2513812
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2771494X | 2" Hydromax Electric Brake Booster Motor (Lead Wire IHC)
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2772184X | Hydromax (Thomas School Bus)
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2772181X | Hydromax (GMC, IHC, CHEVY)
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2770454X | Hydromax (IHC) 108673
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2772729X | Hydromax 12V Pump Motor (2 WIRE W8006042, HYL5008)
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C479X | Midland Single Hydrovac (Trailer Brakes)
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Hydrovacs & Hydromax
Fleet Products stocks hydrovac brake boosters engineered to provide hydraulic power assist and Hydromax brake boosters for medium and heavy-duty vehicles. These vacuum-assisted and hydraulic booster systems multiply pedal effort to increase hydraulic brake line pressure, ensuring easier, more effective stopping power. Commonly used on school buses and medium-duty trucks, Hydromax boosters include master cylinders and electric backup pumps for fail-safe operation. Built to OEM standards, they deliver long-lasting performance, safety, and reliability for fleets that demand consistent braking in daily operations.