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Replacement and OEM Parts for Mercury Engine Main Bearing
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Mercury Engine Main Bearing

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113 Products found

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  • OEM (Genuine) Mercury Bearings

    PartNumber: CJ5Z-6337-B
    OEM Mercury Bearings - CJ5Z-6337-B
    Product Specifications
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 6M8Z-6337-BB
    • Part Description: Mercury Bearings
    More Info
    $20.62 MSRP: $30.17
    You Save: $9.55 (32%)
  • Sealed Power Vintage 7 Full Groove Crankshaft Main Bearing Set for Mercury - 4290M

    Sealed Power® Vintage 7 Full Groove Crankshaft Main Bearing Set for Mercury

    PartNumber: 4290M
    Product Specifications
    • Package Alert: Full set
    • Part Material: Steel Backed Overplated Bronze Alloy
    • Size: Standard
    • UPC: 724956125753
    • Part Description: Mercury Vintage 7 Full Groove Crankshaft Main Bearing Set
    More Info
    $107.86
  • OEM (Genuine) Mercury Bearings

    PartNumber: 9E5Z-6333-H
    OEM Mercury Bearings - 9E5Z-6333-H
    Product Specifications
    • Other Names: Bearing, Bearings, Main Bearings
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Bearings
    More Info
    $13.58 MSRP: $19.67
    You Save: $6.09 (31%)
  • Sealed Power A Series Aluminum Crankshaft Main Bearing Set for Mercury - 7411MA

    Sealed Power® A Series Aluminum Crankshaft Main Bearing Set for Mercury

    PartNumber: 7411MA
    Product Specifications
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046839014
    • Part Description: Mercury A Series Aluminum Crankshaft Main Bearing Set
    More Info
    $84.94
  • OEM (Genuine) Mercury Bearing Set

    PartNumber: F9ZZ-6A341-AA
    OEM Mercury Bearing Set - F9ZZ-6A341-AA
    Product Specifications
    • Other Names: Bearing Set, Thrust Bearing
    • Item Dimensions: 9.4 x 7.4 x 1.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F3LY-6A341-A
    • Part Description: Mercury Bearing Set
    More Info
    $9.23 MSRP: $13.25
    You Save: $4.02 (31%)
  • Sealed Power A Series Aluminum Flanged Crankshaft Main Bearing Set for Mercury - 6101MA

    Sealed Power® A Series Aluminum Flanged Crankshaft Main Bearing Set for Mercury

    PartNumber: 6101MA
    Product Specifications
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046632806
    • Part Description: Mercury A Series Aluminum Flanged Crankshaft Main Bearing Set
    More Info
    $75.67
  • OEM (Genuine) Mercury Bearings

    PartNumber: 6M8Z-6333-CB
    OEM Mercury Bearings - 6M8Z-6333-CB
    Product Specifications
    • Other Names: Bearing, Bearings
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Bearings
    More Info
    $13.70 MSRP: $19.67
    You Save: $5.97 (31%)
  • Sealed Power A Series Aluminum Full Flange Thrust Crankshaft Main Bearing Set for Mercury - 7245MA

    Sealed Power® A Series Aluminum Full Flange Thrust Crankshaft Main Bearing Set for Mercury

    PartNumber: 7245MA
    Product Specifications
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046633902
    • Part Description: Mercury A Series Aluminum Full Flange Thrust Crankshaft Main Bearing Set
    More Info
    $76.11
  • OEM (Genuine) Mercury Bearings

    PartNumber: 6M8Z-6333-AAA
    OEM Mercury Bearings - 6M8Z-6333-AAA
    Product Specifications
    • Other Names: Bearing, Bearings
    • Item Dimensions: 3.2 x 1.7 x 1.3 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Bearings
    More Info
    $13.12 MSRP: $19.00
    You Save: $5.88 (31%)
  • Sealed Power Crankshaft Main Bearing Set for Mercury - 4916M

    Sealed Power® Crankshaft Main Bearing Set for Mercury

    PartNumber: 4916M
    Product Specifications
    • Package Alert: Full set
    • Part Material: Steel Backed Overplated Bronze Alloy
    • Size: Standard
    • UPC: 724956144846
    • Part Description: Mercury Crankshaft Main Bearing Set
    More Info
    $67.52
  • OEM (Genuine) Mercury Bearings

    PartNumber: 9E5Z-6333-B
    OEM Mercury Bearings - 9E5Z-6333-B
    Product Specifications
    • Other Names: Bearing, Bearings, Main Bearings
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Bearings
    More Info
    $13.80 MSRP: $20.17
    You Save: $6.37 (32%)
  • Sealed Power A Series Aluminum Crankshaft Main Bearing Set for Mercury - 7296MA

    Sealed Power® A Series Aluminum Crankshaft Main Bearing Set for Mercury

    PartNumber: 7296MA
    Product Specifications
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046634299
    • Part Description: Mercury A Series Aluminum Crankshaft Main Bearing Set
    More Info
    $66.95
  • OEM (Genuine) Mercury Bearing Set

    PartNumber: 1L2Z-6D309-AA
    OEM Mercury Bearing Set - 1L2Z-6D309-AA
    Product Specifications
    • Other Names: Bearing Set, Bearings
    • Item Dimensions: 3.4 x 3.0 x 1.3 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Bearing Set
    More Info
    $13.74 MSRP: $18.50
    You Save: $4.76 (26%)
  • Sealed Power A Series Aluminum Crankshaft Main Bearing Set for Mercury - 7295MA

    Sealed Power® A Series Aluminum Crankshaft Main Bearing Set for Mercury

    PartNumber: 7295MA
    Product Specifications
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046395923
    • Part Description: Mercury A Series Aluminum Crankshaft Main Bearing Set
    More Info
    $63.61
  • OEM (Genuine) Mercury Bearings

    PartNumber: BL2Z-6D309-B
    OEM Mercury Bearings - BL2Z-6D309-B
    Product Specifications
    • Other Names: Bearing, Bearings, Thrust Bearing
    • Item Dimensions: 3.3 x 3.1 x 1.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F9AZ-6337-AA
    • Part Description: Mercury Bearings
    More Info
    $15.32 MSRP: $22.00
    You Save: $6.68 (31%)
  • Sealed Power Crankshaft Main Bearing Set for Mercury - 7204M

    Sealed Power® Crankshaft Main Bearing Set for Mercury

    PartNumber: 7204M
    Product Specifications
    • Package Alert: Full set
    • Part Material: Steel Backed Overplated Bronze Alloy
    • Size: Standard
    • UPC: 724956236039
    • Part Description: Mercury Crankshaft Main Bearing Set
    More Info
    $59.64
  • OEM (Genuine) Mercury Bearing Set

    PartNumber: BR3Z-6A341-A
    OEM Mercury Bearing Set - BR3Z-6A341-A
    Product Specifications
    • Other Names: Bearing Set, Bearings, Thrust Bearing
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 4W7Z-6A341-AA
    • Part Description: Mercury Bearing Set
    More Info
    $8.74 MSRP: $12.55
    You Save: $3.81 (31%)
  • Sealed Power A Series Aluminum Crankshaft Main Bearing Set for Mercury - 7262MA

    Sealed Power® A Series Aluminum Crankshaft Main Bearing Set for Mercury

    PartNumber: 7262MA
    Product Specifications
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046634008
    • Part Description: Mercury A Series Aluminum Crankshaft Main Bearing Set
    More Info
    $58.97
  • OEM (Genuine) Mercury Bearings

    PartNumber: 2L3Z-6D309-LA
    OEM Mercury Bearings - 2L3Z-6D309-LA
    Product Specifications
    • Other Names: Bearing, Bearings
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Bearings
    More Info
    $35.99 MSRP: $52.17
    You Save: $16.18 (32%)
  • Sealed Power A Series Aluminum Crankshaft Main Bearing Set for Mercury - 7193MA

    Sealed Power® A Series Aluminum Crankshaft Main Bearing Set for Mercury

    PartNumber: 7193MA
    Product Specifications
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046633698
    • Part Description: Mercury A Series Aluminum Crankshaft Main Bearing Set
    More Info
    $58.07
  • Sealed Power Vintage Crankshaft Main Bearing Set for Mercury - 5107M

    Sealed Power® Vintage Crankshaft Main Bearing Set for Mercury

    PartNumber: 5107M
    Product Specifications
    • Material: Overplated Copper-Lead Alloy
    • Package Alert: Full set
    • Part Material: Steel Backed Overplated Bronze Alloy
    • Set Type: Main Set
    • Size: Standard
    • Sizes: Standard-1-10-20-30-40
    • UPC: 724956153466
    • Part Description: Mercury Vintage Crankshaft Main Bearing Set
    More Info
    $52.29
  • OEM (Genuine) Mercury Bearings

    PartNumber: 9E5Z-6333-A
    OEM Mercury Bearings - 9E5Z-6333-A
    Product Specifications
    • Other Names: Bearing, Bearings
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Bearings
    More Info
    $13.80 MSRP: $20.17
    You Save: $6.37 (32%)
  • Sealed Power Steel Backed Overplated Bronze Alloy Crankshaft Main Bearing Set for Mercury - 4125M

    Sealed Power® Steel Backed Overplated Bronze Alloy Crankshaft Main Bearing Set for Mercury

    PartNumber: 4125M
    Product Specifications
    • Package Alert: Full set
    • Part Material: Steel Backed Overplated Bronze Alloy
    • Size: Standard
    • UPC: 724956117659
    • Part Description: Mercury Steel Backed Overplated Bronze Alloy Crankshaft Main Bearing Set
    More Info
    $41.86
  • OEM (Genuine) Mercury Bearings

    PartNumber: CJ5Z-6337-D
    OEM Mercury Bearings - CJ5Z-6337-D
    Product Specifications
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 6M8Z-6337-DB
    • Part Description: Mercury Bearings
    More Info
    $20.05 MSRP: $29.33
    You Save: $9.28 (32%)
  • Sealed Power A Series Crankshaft Main Bearing Set for Mercury - 4125MA

    Sealed Power® A Series Crankshaft Main Bearing Set for Mercury

    PartNumber: 4125MA
    Product Specifications
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046379381
    • Part Description: Mercury A Series Crankshaft Main Bearing Set
    More Info
    $41.86
  • OEM (Genuine) Mercury Bearings

    PartNumber: 9E5Z-6333-K
    OEM Mercury Bearings - 9E5Z-6333-K
    Product Specifications
    • Other Names: Bearing, Bearings, Main Bearings
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Bearings
    More Info
    $14.05 MSRP: $20.17
    You Save: $6.12 (31%)
  • Sealed Power A Series Crankshaft Main Bearing Set for Mercury - 7445MA

    Sealed Power® A Series Crankshaft Main Bearing Set for Mercury

    PartNumber: 7445MA
    Product Specifications
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046901605
    • Part Description: Mercury A Series Crankshaft Main Bearing Set
    More Info
    $29.90
  • OEM (Genuine) Mercury Bearings

    PartNumber: 6M8Z-6333-DA
    OEM Mercury Bearings - 6M8Z-6333-DA
    Product Specifications
    • Other Names: Bearing, Bearings
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Bearings
    More Info
    $13.12 MSRP: $18.83
    You Save: $5.71 (31%)
  • OEM (Genuine) Mercury Bearings

    PartNumber: 6M8Z-6333-DB
    OEM Mercury Bearings - 6M8Z-6333-DB
    Product Specifications
    • Other Names: Bearing, Bearings
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Bearings
    More Info
    $13.58 MSRP: $19.67
    You Save: $6.09 (31%)
  • OEM (Genuine) Mercury Bearing Set

    PartNumber: XW7Z-6D309-EA
    OEM Mercury Bearing Set - XW7Z-6D309-EA
    Product Specifications
    • Other Names: Bearing Set
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Bearing Set
    More Info
    $70.02 MSRP: $95.69
    You Save: $25.67 (27%)
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About Mercury Engine Main Bearing

Mercury became unique in terms of cars with high performance. It was very popular on its debut. Engine main bearing parts contribute to the success of Mercury. The Mercury engine main bearing parts are typically plain bearings. They are secured by the engine block as well as the bearing caps. Faulty Mercury engine main bearing parts can lead to knocking noises, and an increase in pressure as well as heat.
Mercury stands out for great parts. However, you need new engine main bearing parts if these parts are worn or damaged. The removal process of Mercury engine main bearing parts is as follows: Drain the coolant and engine oil. Remove the intake manifold and cylinder heads. Remove the oil pan and oil pump. Then remove the main cap bolts and pull the caps off. Next remove the crankshaft from the engine. And finally pull the main bearings off the engine block and the main caps. Signs of a worn-out main bearing include low oil pressure, knocking noises coming from the bottom end of the engine and metal shavings in the oil pan. Our large assortment covers most vehicles. You could reach our site and get great products online every day.