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Crankshaft Main Bearing Sets

The main bearings are the bearings that enable your crankshaft to move freely. You’ll find them in between the engine block and the crankshaft. In that same area are located the rod bearings. They are between the crankshaft and the piston rod. When you start your engine and you hear a knock or your low oil pressure light is on, inspect the condition and the level of the oil.

If the oil is full and it’s clean, the knocking you hear might be caused by damaged or worn out main bearings. If your main bearings are bad or your rod bearings need to be replaced, they also could cause knocking when you accelerate. Main bearing damage can be caused by dirt or debris in the engine or a lack of proper lubrication.

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  1. 03-16 Chrysler Dodge Jeep Ram 5.7L-6.4L Main Bearings Set Standard
    Main Bearings Set (Oversizes Available)

    Part # MB1160

    $28.99

    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [2003-2017] CHRY, JEEP / V8 / 5.7L, 6.1L, 6.4L / 345, 370, 392 OHV 16V [(HEMI)]

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    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [2003-2017] CHRY, JEEP / V8 / 5.7L, 6.1L, 6.4L / 345, 370, 392 OHV 16V [(HEMI)]

  2. 07-15 Freightliner Mercedes-Benz 3.0L Main Bearings Set Standard Size
    Main Bearings Set (Oversizes Available)

    Part # MB1175

    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [2007-2015] CHRY, MERCED / V6 / 3.0L DOHC 24V

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    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [2007-2015] CHRY, MERCED / V6 / 3.0L DOHC 24V

  3. 94-03 Dodge 8.0L V10 Main Bearings Set Standard Size MB1180
    Main Bearings Set (Oversizes Available)

    Part # MB1180

    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [1994-2003] CHRY / V10 / 8.0L / 488 OHV 20V [(MAGNUM)]

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    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [1994-2003] CHRY / V10 / 8.0L / 488 OHV 20V [(MAGNUM)]

  4. 06 Dodge Ram 1500 8.3L V10 Main Bearings Set Standard Size MB1183A
    Main Bearings Set (Oversizes Available)

    Part # MB1183A

    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [2004-2006] CHRY / V10 / 8.3L / 505 OHV 20V

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    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [2004-2006] CHRY / V10 / 8.3L / 505 OHV 20V

  5. 92-07 Mitsubishi Eagle Plymouth 1.8L-2.0L Main Bearings Set Standard
    Main Bearings Set (Oversizes Available)

    Part # MB119

    $18.99

    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [1992-2007] CHRY, EAGLE, MITSUB / L4 / 1.8L, 2.0L / 112 SOHC 16V [(4G93, 4G94)]

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    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [1992-2007] CHRY, EAGLE, MITSUB / L4 / 1.8L, 2.0L / 112 SOHC 16V [(4G93, 4G94)]

  6. 96-06 Hyundai 1.8L-2.0L L4 Main Bearings Set Standard Size MB124
    Main Bearings Set (Oversizes Available)

    Part # MB124

    $14.99

    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [1996-2006] HYUN / L4 / 1.8L, 2.0L DOHC 16V

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    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [1996-2006] HYUN / L4 / 1.8L, 2.0L DOHC 16V

  7. 98-10 Chrysler Dodge 2.7L V6 Main Bearings Set Standard Size MB140
    Main Bearings Set (Oversizes Available)

    Part # MB140

    $19.99

    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [1998-2010] CHRY / V6 / 2.7L / 167 DOHC 24V

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    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [1998-2010] CHRY / V6 / 2.7L / 167 DOHC 24V

  8. 06-12 Mitsubishi 3.8L V6 Main Bearings Set Standard Size MB169
    Main Bearings Set (Oversizes Available)

    Part # MB169

    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [2006-2012] MITSUB / V6 / 3.8L / 234 SOHC 24V [(6G75)]

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    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [2006-2012] MITSUB / V6 / 3.8L / 234 SOHC 24V [(6G75)]

  9. 10-16 Hyundai Kia 1.6L L4 Main Bearings Set Standard Size MB190
    Main Bearings Set (Oversizes Available)

    Part # MB190

    $24.99

    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [2010-2017] HYUN, KIA / L4 / 1.6L DOHC 16V [(GAMMA)]

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    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [2010-2017] HYUN, KIA / L4 / 1.6L DOHC 16V [(GAMMA)]

  10. 11-16 Hyundai Kia 1.8L-2.0L L4 Main Bearings Set Standard Size MB193
    Main Bearings Set (Oversizes Available)

    Part # MB193

    $25.99

    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [2011-2016] HYUN, KIA / L4 / 1.8L, 2.0L / 122 DOHC 16V [(NU, ULEV)]

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    Engine Details: One Set Services Complete Engine.

    Buyers Guide: [2011-2016] HYUN, KIA / L4 / 1.8L, 2.0L / 122 DOHC 16V [(NU, ULEV)]

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