Garrett GT4088R - 751470-5001S ball bearing 85A/R ball bearing

Description:

With us, you receive an original Garrett Turbocharger. We source these from Garrett distributors, thus you can be assured that the turbos are original. Garrett is one of the few turbocharger manufacturers that subject the turbos to several qualification tests, meaning you always get a top product. This includes a 1000-hour durability test on an engine in a Garrett Engineering Laboratory, thrust bearing test, the maximum tolerance of the bearing system is tested as well as material fatigue, a vibration test is performed, etc.

The Garrett GT and GTX series are all dual ball-bearing, finely balanced, and oil- and water-cooled. The older generation T series are mostly sleeve-bearing. The GTX series differs from the standard GT in that they have a special, larger compressor wheel with more blades leading to increased performance and slightly better response. Its important for the ball-bearing turbochargers not to receive too much oil pressure. Therefore, an Oil Restrictor with a 0.9mm bore is used. A ball-bearing turbo typically responds about 400-500 RPMs sooner than a sleeve-bearing one. When selecting the right turbocharger, ask us or ensure directly on the manufacturers homepage http://turbobygarrett.com/turbobygarrett/turbochargers. There, all details such as exhaust housing options, product description, performance map, and drawings are available.