LS Electric Water Pump Adapter Plates (Converts BBC Pump to LS Engine)

In stock
LS Electric Water Pump Adapter Plate (Converts BBC to LS1 LSX Engine)

WARNING - This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to


ALUMINUM: Most of the aluminum alloys used today contain some level of lead, usually less than .1%. Lead is known to the state of California to cause cancer and reproductive harm. Most aluminum alloys are physiologically inert in their solid form, and the lead is contained within, however user-generated dust and/or fumes may pose a hazard if inhaled or ingested. Heating beyond a certain temperature may also provide avenues for exposure.


STEEL (steel bolts):  Steel is an iron alloy with several metals including Nickel and Chromium. Both Nickel and Chromium are known to the State of California to cause cancer and reproductive harm, respectfully. This warning applies to stainless steels as well.

LS Engine to Big Block Chevy Electric Water Pump Adapter Plates 
 These adapters are designed to use the much cheaper (approx $96 on ebay, part # E-5927-P shown) BBC electric water pump on LS engines. 

Made in the USA from 5/8" thick aerospace grade billet aluminum

Includes: Bolts, Gaskets, and 2 adapter plates with -12 ORB

On the top 2 holes of the adapter plates, these 2 holes use -12 ORB threaded fittings and should be combined with a "Y" block then transfered to the radiator.

Some applications may require 3/4" NPT extension to clearance hose around crank pulley.

Natural aluminum finish as shown
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