47-3575 P-4&6 CYL GM WATER CIRC PUMP (SIE 3575)

Marine Water Circulating Pump for GM Inline 4 & 6 cylinder engines 120/140, 2.5L, 3.0L, 153, 181, 194, 230, 250, & 292 CID. Note: Brass Plug in Bypass Outlet. Boot & Clamp Not Required.

Features ...
* Brass Bi-directional impeller.
* All mounting hubs checked for proper roll-out.
* All new pump body castings, not rebuilt units.
* Produced domestically at Sierra's Clearwater, Florida facility.
* Stainless steel backing plate and attaching hardware.
* All pumps are vacuum tested to insure proper operation.