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Buick PartsBuick Regal PartsMain Bearing Set

Buick Regal Main Bearing Set

Keeping your Regal in top shape is your top priority.

Select Your VehicleAuto enthusiasts know that value is built into each Buick, and understand that only the best repair Regal parts will suffice when maintenance needs to be done. The vehicle in your driveway symbolizes the best in class when it comes to all the cars, trucks, and SUVs in today's marketplace. Buick car, truck, or SUV owners have become used to a certain level of dependability when driving their Regal around town. Your Buick dealership isn't the only place to find genuine or original equipment quality repair parts to fix your Regal.

Don't go too long without fixing your Main Bearing Set... here's why.

Your engine can totally break down from lack of lubrication; resulting in intense friction and heat. The places where the most rotary movement occurs in your engine are where the crankshaft spins through the main bore, and that is why your Buick Regal main bearings are installed there. For decades, a metal alloy material called Babbitt has been used to make engine main bearings, which is just slightly softer than the forged or cast crankshaft and the main caps in your Buick Regal. When properly lubricated, very little friction is created around the engine main bearings and they will last the life of the vehicle.

CPD has what you need.

When your Buick requires the best replacement Main Bearing Set, there's no need to trust any store other than the authority, Car Parts Discount. At Car Parts Discount, we have live customer service members available with enough expertise to help you select the appropriate Buick Regal part for your needs. Get your Regal back on the road with the highest quality repair parts from the experts at Car Parts Discount. All the Buick Regal Main Bearing Set parts on this page will fit vehicles made in 2011, 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. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Buick Regal Engine Crankshaft Main Bearing Set, OEM: MB3104DNJ
1977-1980 Buick Regal DNJ Engine Crankshaft Main Bearing Set MB3104
16.35, Save 39%   NEW ITEM
OEM: MB3104, Item: 1261943
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: MB3114DNJ
1988-1996 Buick Regal DNJ Engine Crankshaft Main Bearing Set MB3114
20.35, Save 39%   NEW ITEM
OEM: MB3114, Item: 1285692
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663M10Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663M10
32.45, Save 39%   NEW ITEM
OEM: 4663M10, Item: 1321814
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663MA20Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663MA20
32.45, Save 39%   NEW ITEM
OEM: 4663MA20, Item: 1415967
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663M20Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663M20
32.75, Save 39%   NEW ITEM
OEM: 4663M20, Item: 1081576
  Only 4 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663M30Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663M30
32.75, Save 39%   NEW ITEM
OEM: 4663M30, Item: 1417566
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663MASealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663MA
32.75, Save 39%   NEW ITEM
OEM: 4663MA, Item: 1081575
  In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663MA10Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663MA10
32.75, Save 39%   NEW ITEM
OEM: 4663MA10, Item: 1419083
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663MA40Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663MA40
32.75, Save 39%   NEW ITEM
OEM: 4663MA40, Item: 1415679
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663M1Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663M1
33.25, Save 39%   NEW ITEM
OEM: 4663M1, Item: 104966
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663M2Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663M2
33.25, Save 39%   NEW ITEM
OEM: 4663M2, Item: 1468605
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663M40Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663M40
33.25, Save 39%   NEW ITEM
OEM: 4663M40, Item: 1468606
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663MA1Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663MA1
33.25, Save 39%   NEW ITEM
OEM: 4663MA1, Item: 1490011
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663MA2Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663MA2
33.25, Save 39%   NEW ITEM
OEM: 4663MA2, Item: 1499699
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663MA60Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663MA60
33.25, Save 39%   NEW ITEM
OEM: 4663MA60, Item: 1468607
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663MSealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663M
33.55, Save 39%   NEW ITEM
OEM: 4663M, Item: 1081574
  Only 5 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663MA2Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663MA2
39.15, Save 39%   NEW ITEM
OEM: 4663MA2, Item: 1160891
  Only 1 left In Stock, Usually ships within 1 business day
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Mahle
1977-1984, 1986-1987 Buick Regal Mahle Engine Crankshaft Main Bearing Set MS909P30
42.55, Save 39%   NEW ITEM
OEM: MS909P30, Item: 1397951
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7144MASealed Power
1975-1987, 1990-1995 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7144MA
42.85, Save 39%   NEW ITEM
OEM: 7144MA, Item: 1081592
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7144MA10Sealed Power
1975-1987, 1990-1995 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7144MA10
42.85, Save 39%   NEW ITEM
OEM: 7144MA10, Item: 1471781
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7144MA30Sealed Power
1975-1987, 1990-1995 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7144MA30
43.95, Save 39%   NEW ITEM
OEM: 7144MA30, Item: 104244
  Only 3 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7144MA40Sealed Power
1975-1987, 1990-1995 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7144MA40
43.95, Save 39%   NEW ITEM
OEM: 7144MA40, Item: 104242
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7242MASealed Power
1988-1996 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7242MA
44.35, Save 39%  
OEM: 7242MA, Item: 1081595
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7242MA.25MM/7242MA25MMSealed Power
1988-1996 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7242MA.25MM
44.35, Save 39%   NEW ITEM
OEM: 7242MA.25MM, Item: 1360116
  Only 3 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7242MA1.00MM/7242MA100MMSealed Power
1988-1996 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7242MA1.00MM
44.95, Save 39%   NEW ITEM
OEM: 7242MA1.00MM, Item: 1468703
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 6688M20Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 6688M20
45.55, Save 39%   NEW ITEM
OEM: 6688M20, Item: 1466017
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7144MA20Sealed Power
1975-1987, 1990-1995 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7144MA20
51.75, Save 39%   NEW ITEM
OEM: 7144MA20, Item: 678879
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7242MA.50MM/7242MA50MMSealed Power
1988-1996 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7242MA.50MM
53.05, Save 39%   NEW ITEM
OEM: 7242MA.50MM, Item: 639455
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7288MA10Sealed Power
1995-2004 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7288MA10
64.35, Save 39%   NEW ITEM
OEM: 7288MA10, Item: 1415694
  Only 4 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7288MASealed Power
1995-2004 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7288MA
65.05, Save 39%   NEW ITEM
OEM: 7288MA, Item: 1081599
  Only 4 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7288MA20Sealed Power
1995-2004 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7288MA20
65.95, Save 39%   NEW ITEM
OEM: 7288MA20, Item: 463943
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7288MA30Sealed Power
1995-2004 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7288MA30
65.95, Save 39%   NEW ITEM
OEM: 7288MA30, Item: 1468707
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4281MSealed Power
1977, 1986-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4281M
66.85, Save 39%   NEW ITEM
OEM: 4281M, Item: 1469569
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4281M30Sealed Power
1977, 1986-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4281M30
68.45, Save 39%   NEW ITEM
OEM: 4281M30, Item: 105241
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 139MSealed Power
1977-1980, 1982-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 139M
73.55, Save 39%   NEW ITEM
OEM: 139M, Item: 1415949
  Only 3 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 139M1XSealed Power
1977-1980, 1982-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 139M1X
75.35, Save 39%   NEW ITEM
OEM: 139M1X, Item: 558997
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 139M20Sealed Power
1977-1980, 1982-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 139M20
75.35, Save 39%   NEW ITEM
OEM: 139M20, Item: 1473234
  Only 4 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4294MSealed Power
1981-1983, 1985 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4294M
80.95, Save 39%   NEW ITEM
OEM: 4294M, Item: 1467534
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4294M10Sealed Power
1981-1983, 1985 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4294M10
82.95, Save 39%   NEW ITEM
OEM: 4294M10, Item: 1468588
  Only 3 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 139M10Sealed Power
1977-1980, 1982-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 139M10
88.75, Save 39%   NEW ITEM
OEM: 139M10, Item: 1487816
  Only 1 left In Stock, Usually ships within 1 business day
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Mahle
1977-1984, 1986-1987 Buick Regal Mahle Engine Crankshaft Main Bearing Set MS909H10
90.25, Save 39%   NEW ITEM
OEM: MS909H10, Item: 1399507
  Only 2 left In Stock, Usually ships within 1-2 business days
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4418MSealed Power
1973-1977 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4418M
96.15, Save 39%   NEW ITEM
OEM: 4418M, Item: 1422215
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4418M20Sealed Power
1973-1977 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4418M20
96.45, Save 39%   NEW ITEM
OEM: 4418M20, Item: 1468594
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4418M30Sealed Power
1973-1977 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4418M30
96.45, Save 39%   NEW ITEM
OEM: 4418M30, Item: 1468595
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4294M20Sealed Power
1981-1983, 1985 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4294M20
97.75, Save 39%   NEW ITEM
OEM: 4294M20, Item: 639265
  Only 2 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4664MSealed Power
1973-1974 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4664M
104.25, Save 39%   NEW ITEM
OEM: 4664M, Item: 1459246
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4664M30Sealed Power
1973-1974 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4664M30
104.55, Save 39%   NEW ITEM
OEM: 4664M30, Item: 725586
  Only 5 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 107MSealed Power
1977-1987, 1990-1993 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 107M
110.55, Save 39%   NEW ITEM
OEM: 107M, Item: 639087
  Only 1 left In Stock, Usually ships within 1 business day
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Mahle
1976 Buick Regal Mahle Engine Crankshaft Main Bearing Set MS483G
117.75, Save 39%   NEW ITEM
OEM: MS483G, Item: 1397948
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 157M10Sealed Power
1973-1974 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 157M10
128.35, Save 39%   NEW ITEM
OEM: 157M10, Item: 1495307
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 157MSealed Power
1973-1974 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 157M
131.45, Save 39%   NEW ITEM
OEM: 157M, Item: 1468483
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 157M10Sealed Power
1973-1974 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 157M10
131.45, Save 39%   NEW ITEM
OEM: 157M10, Item: 1490008
  Only 4 left In Stock, Usually ships within 1 business day
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Mahle
1977-1984, 1986-1987 Buick Regal Mahle Engine Crankshaft Main Bearing Set MS909HK
142.85, Save 39%   NEW ITEM
OEM: MS909HK, Item: 1399559
  Only 1 left In Stock, Usually ships within 1-2 business days
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Mahle
1977-1984, 1986-1987 Buick Regal Mahle Engine Crankshaft Main Bearing Set MS909HK1
142.85, Save 39%   NEW ITEM
OEM: MS909HK1, Item: 1399560
  Only 1 left In Stock, Usually ships within 1-2 business days
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Mahle
1977-1984, 1986-1987 Buick Regal Mahle Engine Crankshaft Main Bearing Set MS909HK10
142.85, Save 39%   NEW ITEM
OEM: MS909HK10, Item: 1399561
  Only 1 left In Stock, Usually ships within 1-2 business days
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Mahle
1977-1984, 1986-1987 Buick Regal Mahle Engine Crankshaft Main Bearing Set MS909HXK
150.45, Save 39%   NEW ITEM
OEM: MS909HXK, Item: 1399562
  Only 1 left In Stock, Usually ships within 1-2 business days
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 7421MSealed Power
2011 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 7421M
266.55, Save 39%   NEW ITEM
OEM: 7421M, Item: 1491895
  Only 1 left In Stock, Usually ships within 1 business day
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Buick Regal Engine Crankshaft Main Bearing Set, OEM: 4663MA30Sealed Power
1977-1987 Buick Regal Sealed Power Engine Crankshaft Main Bearing Set 4663MA30
39.15, Save 39%   NO STOCK
OEM: 4663MA30, Item: 639318
  Restock date not known
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Mahle
1977-1984, 1986-1987 Buick Regal Mahle Engine Crankshaft Main Bearing Set MS909HG
105.35, Save 39%   NO STOCK
OEM: MS909HG, Item: 1397950
  Restock date not known
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