This is a AHZ ceramic front engine bearing (7x17x5mm) dual rubber sealed. This bearing fits the Traxxas and RB TM323 engines. This bearing is rubber sealed to help prevent front engine leakage. package contains one bearing.
Recommendation For Dual Front and Rear Seals:
Our bearings come with dual rubber seals. Noraml installation would be to install with both seals intact. We do recommend that you remove one of the seals, and place the removed side of the beaing towwards the internal portion of the engine.This helps insure that the bearing stays lubicated.
Engine Part Compatibility:
