HydroVac Parts / Replacement
(2003)
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MIDLAND VSSC142C - 56 Golden Hawk Stude #374915 HYDROVAC UNIT

531510 MASTER CYLINDER, (1" BORE)   NAPA 2796, WAGNER F2796, EIS E2796, RAYBESTOS MC2796 

523918 MASTER CYLINDER KIT   WAGNER F106471, EIS M13, RAYBESTOS MK137, UNITED 137 

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Cardone Part #518062  $149.00 / core $100.00   52 Merc Monterrey

Studebaker / Cardone reman

55 President Cardone Part #378003  /235.00 / core 300.00
57 GH			  #518062 / 149.79 / core 100.00 - THIS ONE!!!!
64 GT Hawk      "     "   #2502302 /223.79 / core 300.00 (disc brake)
64 Gt Hawk      "     "   #2502472 /223.79 / core 300.00 (Drum brake)



Hydrovac parts


Check valve - Old steel valve on lower part of Hydrovac can be replaced by
 plumbing a fitting to use a length of rubber hose, as on the 64 Hawk,
 then insert a NAPA UP89000 valve inine to the manifold

Large vacuum can O-ring - generic O-ring  1/8" by 6.75 in