Description
C479X – MIDLAND SINGLE HYDROVAC
PART NUMBER(S):
Fleet Products: C479X, C479B, C479, OE: C3389
DESCRIPTION:
Model: C479X
Vehicles: Heavy-duty trucks and trailers
• Single diaphragm, vacuum-suspended hydraulic actuation
• Vacuum Cylinder Diameter: 11.50"
• Hydraulic Displacement: 2.48 cu. in.
• Overall Length: 16.19"
• Inlet: Reservoir connection
• Outlet: 1/4" Inverted Flare
• Hydraulic Output: 1060 PSI at 20 in. Hg
• Casting Number: C3389
Applications:
Designed for medium and heavy-duty truck/trailer systems, the C479X single hydrovac booster offers reliable vacuum-assisted hydraulic braking. With a compact profile and 1060 PSI output, it supports high-demand braking systems in universal commercial vehicle setups.
CROSS-REFERENCE(S):
C479X, C479B, C479, C3389
A cross-reference listing means this part is functionally interchangeable with the given numbers but may differ in brand, appearance, or cost.
IMPORTANT INSTALLATION NOTES:
✔ Ensure 1/4" inverted flare outlet port compatibility
✔ Confirm reservoir inlet matches system hydraulic input
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
WHY CHOOSE FLEET PRODUCTS | KBR - HEAVY DUTY TRUCK & TRAILER PARTS?
• Canadian-owned since 1985• Trusted by fleets, mechanics, and B2B partners across North America
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• Competitive pricing with Core Return Refunds
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Warranty Information
