1992 non inter cooled ve pump arrived ve pump installed, I timed it on the letter c of the gear, and installed 3200 rpm spring first run of the ve dodge ram cummins 24v ve pump first run - YouTube vid with the new lines 24v cummins ve pump - YouTube quick vid of it starting and running sorry it was late so its dark VIDEO0031 - YouTube Look for any pinched, frayed, or disconnected wires, especially those tied into the lift pump circuit. A common issue is a wire getting tugged loose or chafed during the starter removal. Well after 18 years and a bit over 204,000 miles the OEM water pump failed, shearing off the pulley and if course snapping the serpentine belt.

Understanding the Context

I'm wanting the Forum folks with the older 6.7 Cummins engines opinion or experience with the Murray water pump. It's not as expensive as some other... Have not seen a pump that ran on gasoline mixed with diesel, only the pictures of one which destroyed the cam and roller assembly. In short, the point is that these pumps last a long time and the internals are not normally in need of replacement, if the fuel syetem is maintained and the fuel is a quality fuel.

Key Insights

The CAPS pump is similar to the VP-44 in a few ways, it is sensitive to fuel quanity, quality, temperature, and it is rotary. It does however use oil to lubricate the two pistons that do the pumping, however, the rotor is subjected to fuel volume and quanity for it's cooling and lubrication. At some point, I had my 08 Dodge 6.7L Cummins water pump fail, and was forced to replace it with an enclosed pump, as the parts store had nothing else. That unit failed in 100 miles (crappy cheap aftermarket pump). When Dodge did warranty work on the truck - due to failing block mounted pump - they got REAL cheap and removed the pump and put a replacement pump inside the fuel tank (making it more difficult to fix!).

Final Thoughts

To avoid cleaning up the fuel lines, which should be done -they put an aluminum block with a pass-through hole in the block. C0020-01 ABS Pump Motor Control General Electrical Failure. Using Innova 5610 Scan Tool ABS Light and traction control light on. At first it was here and there or when I hit a bump or went through the car wash. After two months it is on continuous. I thought it was the rear speed sensors so I...