What is a pump rub kit?
Cure the dreaded “pump rub” with PPE’s Transfer Case Pump Upgrade Kit. Pump rub occurs when the four positioning tabs holding the pump in place wear over time. This causes the oil pump to come into contact with the housing itself. PPE’s kit contains a gasket, thread locker, and a machined aluminum pump cover.Click to…
Cure the dreaded “pump rub” with PPE’s Transfer Case Pump Upgrade Kit. Pump rub occurs when the four positioning tabs holding the pump in place wear over time. This causes the oil pump to come into contact with the housing itself. PPE’s kit contains a gasket, thread locker, and a machined aluminum pump cover.Click to see full answer. In respect to this, what is pump rub on a Duramax? THE PUMP RUB FIX Inside the NP246 transfer case used in most 2001-2010 Duramax applications, the OEM pump has five super sharp and thin tabs that can wear over time causing the oil pump to contact the rear tail shaft housing and actually create a pinhole leak.Beside above, can you rebuild a transfer case? Car manufacturers do not sell or distribute these “new” transfer cases. All other transfer cases out there are either rebuilt, used or remanufactured. Even if you have a transfer case replaced under warranty by a dealership, it will be a remanufactured 4WD transfer case. Secondly, what does a transfer case pump do? What is “pump rub” The GM transfer cases use a gear pump inside the case that is driven off the mainshaft. The pump forces oil to the planetary as well as the drive sprocket sleeve. Because the pump is driven by the shaft, the housing of the pump must ‘float’ in the rear housing.Do you need a transfer case to drive?A transfer case is a specialized component that is used on four-wheel drive and all-wheel drive vehicles. It is essential on vehicles that use both front and rear axles to drive. And in the case of 4x4s, each of the four wheels need to be powered.
