Car PartsBuick PartsBuick LeSabre PartsBuick LeSabre Main Bearing Set

Buick LeSabre Main Bearing Set

Keeping your LeSabre in top shape is your top priority.

Buick car, truck, or SUV owners have grown accustomed to a certain level of dependability when driving their LeSabre around town. When your Buick LeSabre rolled off the assembly line, it was destined for a driver who prioritizes economical pricing in their automobile. Your Buick dealership isn't the only place to locate trusted replacement parts for your LeSabre. It's not all the time that you realize that you have to buy a replacement Main Bearing Set to fix your automobile.

The function and purpose of Main Bearing Set.

A lack of proper lubrication for your internal engine components can result in intense friction and heat and lead to total engine failure. The places where the most rotary movement occurs in your engine are where the crankshaft spins through the main bore, which is why you will find your Buick LeSabre main bearings there. These main bearings are made from a composite metal called Babbitt (iron, zinc, copper, aluminum, and more), because its gall-resistant surface makes it ideal to act as a buffer in the space between the crankshaft and main bore in your Buick LeSabre. When properly lubricated, very little friction is created around the engine main bearings and they will last the life of the vehicle.

Don't wait another day... buy your replacements right now.

Select Your YearDon't let a Main Bearing Set repair spell the end of your car, truck, or SUV, and don't gamble with its condition by buying anything but the highest quality repair parts. At Car Parts Discount, we have real customer support agents available with enough expertise to help you select the correct Buick LeSabre part for your needs. When your Buick needs a top quality replacement Main Bearing Set, there's no need to trust any store other than the authority, Car Parts Discount. When it comes to Buick LeSabre Main Bearing Set parts, you can find them for 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, 1974, 1973, 1972, 1971, 1970, 1969, 1968, 1967, 1964, 1963, 1962, 1961, 1960, 1959 models by clicking the appropriate year below.

Buick LeSabre Engine Crankshaft Main Bearing Set, OEM: 4663MA
Sealed Power Engine Crankshaft Main Bearing Set 4663MA
36.75, Save 39%   NEW ITEM
OEM: 4663MA, Item: 104952
10 or More In Stock, Usually ships within 1 business day

Buick LeSabre, 4.4L 4371CC 267Cu. In. V8
Buick LeSabre, 5.0L 4999CC 305Cu. In. V8
Buick LeSabre Engine Crankshaft Main Bearing Set, OEM: 4663MA30
Sealed Power Engine Crankshaft Main Bearing Set 4663MA30
36.75, Save 39%   NEW ITEM
OEM: 4663MA30, Item: 104942
2 In Stock, Usually ships within 1 business day

Buick LeSabre, 4.4L 4371CC 267Cu. In. V8
Buick LeSabre, 5.0L 4999CC 305Cu. In. V8
Buick LeSabre Engine Crankshaft Main Bearing Set, OEM: 4663M1
Sealed Power Engine Crankshaft Main Bearing Set 4663M1
36.75, Save 39%   NEW ITEM
OEM: 4663M1, Item: 104966
2 In Stock, Usually ships within 1 business day

Buick LeSabre, 4.4L 4371CC 267Cu. In. V8
Buick LeSabre, 5.0L 4999CC 305Cu. In. V8
Buick LeSabre Engine Crankshaft Main Bearing Set, OEM: 4281M
Sealed Power Engine Crankshaft Main Bearing Set 4281M
75.75, Save 39%  
OEM: 4281M, Item: 105245
2 In Stock, Usually ships within 1 business day

Buick LeSabre, 5.0L 5026CC 307Cu. In. V8
Buick LeSabre, 5.7L 5735CC 350Cu. In. V8
Buick LeSabre, 6.6L 6599CC 403Cu. In. V8
Buick LeSabre Engine Crankshaft Main Bearing Set, OEM: 4663M30
Sealed Power Engine Crankshaft Main Bearing Set 4663M30
36.75, Save 39%   NEW ITEM
OEM: 4663M30, Item: 104958
1 In Stock, Usually ships within 1 business day

Buick LeSabre, 4.4L 4371CC 267Cu. In. V8
Buick LeSabre, 5.0L 4999CC 305Cu. In. V8
Buick LeSabre Engine Crankshaft Main Bearing Set, OEM: 139M1X
Sealed Power Engine Crankshaft Main Bearing Set 139M1X
83.35, Save 39%   NEW ITEM
OEM: 139M1X, Item: 558997
1 In Stock, Usually ships within 1 business day

Buick LeSabre, 5.0L 4999CC 305Cu. In. V8
Buick LeSabre Engine Crankshaft Main Bearing Set, OEM: 4265M
Sealed Power Engine Crankshaft Main Bearing Set 4265M
278.55, Save 39%   NEW ITEM
OEM: 4265M, Item: 105265
5 In Stock, Usually ships within 1 business day

Buick LeSabre, 6.6L 6572CC 401Cu. In. V8
Buick LeSabre, 7.0L 6966CC 425Cu. In. V8
Buick LeSabre Engine Crankshaft Main Bearing Set, OEM: 4663M
Sealed Power Engine Crankshaft Main Bearing Set 4663M
36.75, Save 39%   NEW ITEM
OEM: 4663M, Item: 104968
10 or More In Stock, Usually ships within 1 business day

Buick LeSabre, 4.4L 4371CC 267Cu. In. V8
Buick LeSabre, 5.0L 4999CC 305Cu. In. V8
Buick LeSabre Engine Crankshaft Main Bearing Set, OEM: 4663M10
Sealed Power Engine Crankshaft Main Bearing Set 4663M10
36.75, Save 39%   NEW ITEM
OEM: 4663M10, Item: 104964
10 or More In Stock, Usually ships within 1 business day

Buick LeSabre, 4.4L 4371CC 267Cu. In. V8
Buick LeSabre, 5.0L 4999CC 305Cu. In. V8
Buick LeSabre Engine Crankshaft Main Bearing Set, OEM: 4663M20
Sealed Power Engine Crankshaft Main Bearing Set 4663M20
36.75, Save 39%   NEW ITEM
OEM: 4663M20, Item: 104960
8 In Stock, Usually ships within 1 business day

Buick LeSabre, 4.4L 4371CC 267Cu. In. V8
Buick LeSabre, 5.0L 4999CC 305Cu. In. V8