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Replacement and OEM Parts for 1988 Chevrolet R20 Engine Main Bearing

1988 Chevrolet R20 Engine Main Bearing

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1988 Chevrolet R20
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Crankshafts, Pistons, Rings & Connecting Rods
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  • OEM 1988 Chevrolet R20 Bearings Diagram - 10120990
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    OEM (Genuine) 1988 Chevrolet R20 Bearings

    PartNumber: 10120990
    OEM 1988 Chevrolet R20 Bearings - 10120990
    Product Specifications
    • Notes: All; 4.3l; #1, #2, #3;All; 5.0l, 5.7l; No. 1, 2, 3, 4
    • Other Names: Bearing, Main Bearings
    • Item Dimensions: 4.2 x 4.2 x 2.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1988 Chevrolet R20 Bearings
    More Info
    Vehicle Fitment
    • 1988 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    $23.44 MSRP: $38.79
    You Save: $15.35 (40%)
  • Sealed Power 3 4 Grooved Crankshaft Main Bearing Set for 1988 Chevrolet R20 - 7370M

    Sealed Power® 3 4 Grooved Crankshaft Main Bearing Set for 1988 Chevrolet R20

    PartNumber: 7370M
    Product Specifications
    • Notes: Standard Size; 3/4 grooved
    • Package Alert: Full set
    • Part Material: Steel Backed Overplated Bronze Alloy
    • Size: Standard
    • UPC: 614046346192
    • Part Description: 1988 Chevrolet R20 3 4 Grooved Crankshaft Main Bearing Set
    More Info
    Vehicle Fitment
    • 1988 Chevrolet R20 | All Trims | 8 Cyl 6.2L
    $73.78
  • OEM 1988 Chevrolet R20 Bearings Diagram - 14053399
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    OEM (Genuine) 1988 Chevrolet R20 Bearings

    PartNumber: 14053399
    OEM 1988 Chevrolet R20 Bearings - 14053399
    Product Specifications
    • Notes: All; No. 3
    • Other Names: Bearing
    • Item Dimensions: 4.3 x 4.1 x 2.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1988 Chevrolet R20 Bearings
    More Info
    Vehicle Fitment
    • 1988 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
    $47.57 MSRP: $75.54
    You Save: $27.97 (38%)
  • Sealed Power A Series Aluminum Crankshaft Main Bearing Set for 1988 Chevrolet R20 - 4124MA

    Sealed Power® A Series Aluminum Crankshaft Main Bearing Set for 1988 Chevrolet R20

    PartNumber: 4124MA
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings
    • Oversize: Standard
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Set Type: Main Set
    • UPC: 614046632158
    • Part Description: 1988 Chevrolet R20 A Series Aluminum Crankshaft Main Bearing Set
    More Info
    Vehicle Fitment
    • 1988 Chevrolet R20 | All Trims | 6 Cyl 4.8L
    $68.79
  • Sealed Power A Series Aluminum Crankshaft Main Bearing Set for 1988 Chevrolet R20 - 4400MA

    Sealed Power® A Series Aluminum Crankshaft Main Bearing Set for 1988 Chevrolet R20

    PartNumber: 4400MA
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings
    • Material: A-Series Aluminum Bearings
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Set Type: Main Set
    • Size: Standard
    • Sizes: Standard-1-2-10-20-30-40
    • UPC: 614046636088
    • Part Description: 1988 Chevrolet R20 A Series Aluminum Crankshaft Main Bearing Set
    More Info
    Vehicle Fitment
    • 1988 Chevrolet R20 | All Trims | 8 Cyl 7.4L
    $56.63
  • Sealed Power Overplated Copper Lead Alloy Crankshaft Main Bearing Set for 1988 Chevrolet R20 - 4663M

    Sealed Power® Overplated Copper Lead Alloy Crankshaft Main Bearing Set for 1988 Chevrolet R20

    PartNumber: 4663M
    Product Specifications
    • Notes: Standard Size
    • Material: Overplated Copper-Lead Alloy
    • Oversizes: Standard
    • Package Alert: Full set
    • Part Material: Steel Backed Overplated Bronze Alloy
    • Set Type: Main Set
    • UPC: 724956135493
    • Part Description: 1988 Chevrolet R20 Overplated Copper Lead Alloy Crankshaft Main Bearing Set
    More Info
    Vehicle Fitment
    • 1988 Chevrolet R20 | All Trims | 8 Cyl 5.7L
    $39.52
  • Sealed Power A Series Aluminum Crankshaft Main Bearing Set for 1988 Chevrolet R20 - 4663MA

    Sealed Power® A Series Aluminum Crankshaft Main Bearing Set for 1988 Chevrolet R20

    PartNumber: 4663MA
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings
    • Oversize: Standard
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • UPC: 614046379404
    • Part Description: 1988 Chevrolet R20 A Series Aluminum Crankshaft Main Bearing Set
    More Info
    Vehicle Fitment
    • 1988 Chevrolet R20 | All Trims | 8 Cyl 5.7L
    $39.52
  • OEM 1988 Chevrolet R20 Bearing Kit, Crankshaft Diagram - 10120993
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    OEM (Genuine) 1988 Chevrolet R20 Bearing Kit, Crankshaft

    PartNumber: 10120993
    OEM 1988 Chevrolet R20 Bearing Kit, Crankshaft - 10120993
    Product Specifications
    • Notes: All; 4.3l; Rear;All; 5.0l, 5.7l; No. 5
    • Other Names: Bearing, Main Bearings
    • Item Dimensions: 4.3 x 4.2 x 2.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1988 Chevrolet R20 Bearing Kit, Crankshaft
    More Info
    Vehicle Fitment
    • 1988 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
  • OEM 1988 Chevrolet R20 Bearing Unit-Crankshaft #5 (Std) Diagram - 14055002
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    OEM (Genuine) 1988 Chevrolet R20 Bearing Unit-Crankshaft #5 (Std)

    PartNumber: 14055002
    OEM 1988 Chevrolet R20 Bearing Unit-Crankshaft #5 (Std) - 14055002
    Product Specifications
    • Notes: All; No. 5
    • Other Names: Bearing
    • Item Dimensions: 6.2 x 3.2 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1988 Chevrolet R20 Bearing Unit-Crankshaft #5 (Std)
    More Info
    Vehicle Fitment
    • 1988 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
  • OEM 1988 Chevrolet R20 Engine Main Bearing Diagram - 10046335
    View Related Parts

    OEM (Genuine) 1988 Chevrolet R20 Engine Main Bearing

    PartNumber: 10046335
    OEM 1988 Chevrolet R20 Engine Main Bearing - 10046335
    Product Specifications
    • Notes: All; No.7
    • Part Description: 1988 Chevrolet R20 Engine Main Bearing
    Vehicle Fitment
    • 1988 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 6 Cyl 4.8 L GAS
  • OEM 1988 Chevrolet R20 Engine Main Bearing Diagram - 18009096
    View Related Parts

    OEM (Genuine) 1988 Chevrolet R20 Engine Main Bearing

    PartNumber: 18009096
    OEM 1988 Chevrolet R20 Engine Main Bearing - 18009096
    Product Specifications
    • Notes: All; No. 1, 2, 4
    • Part Description: 1988 Chevrolet R20 Engine Main Bearing
    Vehicle Fitment
    • 1988 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
  • OEM 1988 Chevrolet R20 Engine Main Bearing Diagram - 347014
    View Related Parts

    OEM (Genuine) 1988 Chevrolet R20 Engine Main Bearing

    PartNumber: 347014
    OEM 1988 Chevrolet R20 Engine Main Bearing - 347014
    Product Specifications
    • Notes: All
    • Part Description: 1988 Chevrolet R20 Engine Main Bearing
    Vehicle Fitment
    • 1988 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 8 Cyl 7.4 L GAS
  • OEM 1988 Chevrolet R20 Engine Main Bearing Diagram - 3829061
    View Related Parts

    OEM (Genuine) 1988 Chevrolet R20 Engine Main Bearing

    PartNumber: 3829061
    OEM 1988 Chevrolet R20 Engine Main Bearing - 3829061
    Product Specifications
    • Notes: All; No.1 Thru 6
    • Part Description: 1988 Chevrolet R20 Engine Main Bearing
    Vehicle Fitment
    • 1988 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 6 Cyl 4.8 L GAS