General Motors Clevite AL-5, Bi-Metal Main Bearing Set fits the following:
262 CID 4.3L Chevrolet V8 cylinder 1975-1976,
265 CID 4.3L L99 Chevrolet V8 cylinder 1994-1996,
267 CID 4.4L Chevrolet V8 cylinder 1980-1982,
267 CID 4.4L L39 Chevrolet V8 cylinder 1979-1982,
305 CID 5.0L Chevrolet V8 cylinder 1976-2002,
305 CID 5.0L Chevrolet LPG V8 cylinder 1976-1994,
307 CID 5.0L Chevrolet V8 cylinder 1968-1973,
350 CID 5.7L Chevrolet LPG V8 cylinder 1967-1985,
350 CID 5.7L Carbureted Chevrolet V8 cylinder 1967-1989,
350 CID 5.7L Fuel Injected Chevrolet V8 cylinder 1982-2002,
350 CID 5.7L Vortec 5700 L31/KL5 Chevrolet CNG V8 cylinder 1995-2000,
302 CID 5.0L Chevrolet V8 cylinder 1968-1969,
327 CID 5.4L Chevrolet V8 cylinder 1968-1969,
327 CID 5.4L Chevrolet LPG V8 cylinder 1968-1969.
Hummer Clevite AL-5, Bi-Metal Main Bearing Set fits the following:
350 CID 5.7L Fuel Injected Chevrolet V8 cylinder 1995-1996.
Isuzu Clevite AL-5, Bi-Metal Main Bearing Set fits the following:
350 CID 5.7L Fuel Injected Chevrolet V8 cylinder 1993-2002.
Clevite AL-5, Bi-Metal Main Bearing Set is a Steel backed lead-free aluminum silicon alloy without overlay
Clevite Main Bearing Set pat number: MS909A (Standard)
As more and more OE manufacturers shift to aluminum bearings in OE engines, Clevite has introduced a new line of engine bearings designed to be the highest quality replacement bearings in the industry. Clevite AL-5, Bi-Metal Main Bearing Set carry on the tradition and reputation that Clevite has built throughout the course of time.
Clevite AL-5, Bi-Metal Main Bearing Set feature a 100% lead free aluminum silicon Bi-Metal material; this includes 60% more silicon than leading competitor's Bi-Metal material for better conditioning of journal surfaces.
Clevite AL-5, Bi-Metal Main Bearing Set also offer greater wear resistance than leading competitor's bi-metal material, as well as greater seizure resistance. Clevite AL-5, Bi-Metal Main Bearing feature 100% bored ID's for precision and surface characteristics and where appropriate - straight shell main bearings utilizing an "umbrella" groove that allows for superior oil control and improved pressure.
|Min. Std. Shaft Diameter
|Max. Std. Shaft Diameter
|Min. Vert. Oil Clearance
|Max. Vert. Oil Clearance
|Min. Brg. O.D. or Housing Bore
|Max. Brg. O.D. or Housing Bore
Comp Part No.
*Part of a combination interchange requiring multiple parts competitor parts
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.