Description
HYDROVAC BRAKE BOOSTER – BENDIX 2510401X (GM TANDEM, 4TH SERIES)
PART NUMBER(S):
Fleet Products: 2510401X (Remanufactured) | Replaces OE: Ford E6HZ2005AX | GMC 4150985, 282531, 691294, 3880386, 3880387, 3880388, 3880389, 3905125, 3959742, 15536521, 3761378, 3874185, 3874186, 3874189, 2514919 | Cardone 51-8009 | Other 2504106, 2504616, 2509870, 2512644, 2513493, 2504109, 2508643, 2510400, 2513491, 2513812, 2510401, 2512142, 2513811, 2513816
DESCRIPTION:
Type: Tandem Diaphragm Hydrovac (Fourth Series)
Vehicles: Heavy-duty trucks equipped with tandem brake boosters, including GM C-Series platforms
• Function: Converts engine vacuum into hydraulic pressure for braking
• Mounting: Frame mount
• Dimensions: 12.75 in diameter
• Dimensions: 24.75 in overall length
• Port: 5/16 in inverted flare inlet, 5/16 in inverted flare outlet
• Port: 1/2 in inverted flare vacuum supply
• Port: 3/4 in air cleaner
• End Cap: H
CROSS-REFERENCE(S):
2510401, 2510401X, 2513812, RV2513812X, ZZRV2513812X, RV2510401
A cross-reference listing means that this part should be a suitable replacement for the part numbers listed. Please check the description to be sure it fits your application.
IMPORTANT INSTALLATION NOTES:
✔ Output port must connect directly to master cylinder reservoir
✔ Input, output, vacuum, and air cleaner ports must match original OEM spec
✔ If replacing original unit, inspect vacuum check valve and all lines for wear or obstruction
✔ General overhaul/installation guidance available (not model-specific)
VEHICLE/TRAILER APPLICATIONS:
Chevrolet: C60, C70, C6000, C7000
GMC / Ford / Navistar / IHI: Listed in remanufactured unit cross-reference
NSN (NATO Stock Number): 2530-01-121-1934
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
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Warranty Information
