Main Bearing Set Chevy, GMC, Isuzu & Pontiac 1998-2003
Part #: 7369MA50MM
List Price: $103.40
Our Price: $47.05
You Save: $56.35
Sealed Power .50mm Aluminum Main Bearing Set fits the following:
Sealed Power A-Series bearings are the latest in a long line of exclusive Federal-Mogul innovations. These ultra-modern bi-metal aluminum alloy bearings feature a high-strength steel backing and a patented lining material consisting of aluminum, tin and a small percentage of silicon. The use of silicon significantly increases the bearing's wear resistance, even in cases when the crankshaft finish is not optimized. (In fact, A-Series bearings will actually help polish the crank in these applications.)
Modern bi-metal aluminum alloy engine bearings such as new A-Series bearings from Federal-Mogul are the product of choice for most vehicle manufacturers. Moreover, the shift to A-Series bearings can now be seen in the aftermarket, where production engine buliders in particular have embraced the exclusive benefits of this new technology. The leading benefits of using A-Series bearings include:
The Federal-Mogul Sealed Power® brand of engine bearings offers advanced technologies that ensure performance and durability within virtually any automotive or light-duty truck engine.
The Sealed Power brand combines advanced materials and patented designs to meet the demands of specific applications for rebuilt engines. Sealed Power bearings have application-specific lining materials and are precision fit for endurance.
Sealed Power A-Series bearings are the latest in bearing technology from Federal-Mogul, the world leader in engine bearings. These revolutionary bearings, manufactured using aluminum tin alloy with silicon, are the choice of most OEs.Main Bearings:
Federal-Mogul's Sealed Power® brand main bearings, available in half-groove, three-quarter-groove and full-groove designs, are manufactured using preferred OE technologies and cutting-edge materials that produce superior quality and durability.
The company’s patented “Ramp and Flat™” Contoured Flange® design, a significant improvement in engine-bearing technology, doubles thrust-load capability, reduces wear dramatically and improves lubricity between the flange face and the thrust surface.
When installing any bearing:
DO NOT ATTEMPT TO POLISH THE BEARING RUNNING SURFACE WITH ANY TYPE OF ABRASIVE PAD OR PAPER.
Bearing overlay layers are extremely soft and thin, typically .0005” on high performance parts.
These thin layers can easily be damaged or removed by abrasive media. Because the overlay layer is electroplated,
it may exhibit microscopic plating nodules that make it feel slightly rough.
The nodules are the same material as the rest of the plated layer and will quickly be flattened by the shaft.