Windshield Washer Pump?

[epsorenson]

hey guys,
took my blazer in for windshield wipers not working (bought it like this).
mechanic told me i needed a "windshield washer pump"?
he tried aftermarket sources but he says they try and sell him the entire set-up.
apparently it's more cost effective just to buy this part alone.

i was told this is the mechanism that actually powers the windshield wipers. if i'm not mistaken the wipers plug into this pump somewhere (mine is a 3 hole plug by the bay) and derive power from it

as you can tell i have little mechanical understanding so i'm hoping to defer to the pros on this one.

anyone know where to get this part? (is this even the right part)


any help appreciated....thanks in advance