Vacuum Pump
 
SOUND LIKE YOUR VACUUM PUMP HAS A ROD KNOCK? THE SOUND IS MOST LIKELY A FAILED DIAPHRAGM WHICH IS THE TOP OF THE VACUUM PUMP.THIS CAN BE EASILY PROVEN BY REMOVING THE PUMP FROM THE TRUCK AND THE FOUR SCREWS THAT ATTACH THE DIAPHRAGM TO THE PUMP BASE.
SQUEEZE THE RUBBER HOSE AT THE BOTTOM OF THE DIAPHRAGM AND PULL IT OFF ITS CONNECTION.
A SMALL BLUE SILICONE VALVE THE SIZE OF A DIME WILL BE FLOATING AROUND INSIDE THAT HAS COME APART AND THAT IS THE NOISE AND CAUSE OF THE FAILURE.IF THE CAM THAT OPERATES THE DIAPHRAGM PUSH ROD THAT IS INSIDE THE LOWER BASE LOOKS GOOD AND THE PULLEY BEARING FEELS TIGHT YOU CAN REPLACE THE DIAPHRAGM RATHER THEN THE ENTIRE PUMP.WE HAVE THE DIAPHRAGM,NEW OEM REPLACEMENT IN STOCK AT ALL TIMES.PLEASE FEEL FREE TO CALL WITH QUESTIONS OR ORDER.YOU CAN NOT ORDER THRU THE WEBSITE,JUST BY PHONE.
2003 THRU 2007 DODGE CUMMINS DIESEL JAKE BRAKE VACUUM PUMP,BRAND NEW OEM PART JUST $229.00 FREE PRIORITY MAIL SHIPPING.
ALSO AVAILABLE IS THE HEAVY DUTY VERSION OF THE VACUUM PUMP THAT ALSO FITS ALL APPLICATIONS 2003/07 IT COSTS 239.00, ALSO FREE SHIPPING
OFTEN WE HAVE SLIGHTLY BLEMISHED NEW PUMPS DISCOUNTED.
ALL OF OUR PUMPS HAVE OUR OWN REDESIGNED PULLEY THAT PROMOTES A LONGER PUMP LIFE
IN STOCK ALL THE TIME,READY TO SHIP WITH PULLEY INSTALLED READY TO INSTALL ON YOUR TRUCK,PREFILLED WITH OIL
.1 YEAR WARRANTY.
TO ORDER WITH YOUR VISA OR MASTERCARD,CALL 828-644-1900
OR CELL# 574-849-0453,THANK YOU !! PETE GOULD
NEED JUST THE TOP DIAPHRAM,SEE THE DIAPHRAM KIT ON PAGE 1 OF THE HOME PAGE, $89.00.00 FREE SHIPPING ALSO IN STOCK !!
HEAVY DUTY DIAPHRAM ALSO AVAILABLE !!