Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for Chevrolet R20 Crankshafts, Pistons, Rings & Connecting Rods

Select your vehicle for the best product fit

  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Chevrolet R20 Crankshafts, Pistons, Rings & Connecting Rods

< Back to View All
Engine & Drivetrain
  • Department
  • Brands
  • Prices

84 products about Chevrolet R20 Crankshafts, Pistons, Rings & Connecting Rods found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM Chevrolet R20 Plate Oil Seal Diagram - 14090906
    View Related Parts

    OEM (Genuine) Chevrolet R20 Plate Oil Seal

    PartNumber: 14090906
    OEM Chevrolet R20 Plate Oil Seal - 14090906
    Product Specifications
    • Item Dimensions: 3.0 x 3.0 x 0.5 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12577710
    • Part Description: Chevrolet R20 Plate Oil Seal
    More Info
    $20.15 MSRP: $38.03
    You Save: $17.88 (48%)
  • OEM Chevrolet R20 Rear Main Seal Retainer Diagram - 10088158
    View Related Parts

    OEM (Genuine) Chevrolet R20 Rear Main Seal Retainer

    PartNumber: 10088158
    OEM Chevrolet R20 Rear Main Seal Retainer - 10088158
    Product Specifications
    • Item Dimensions: 6.7 x 5.3 x 0.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet R20 Rear Main Seal Retainer
    More Info
    $31.77 MSRP: $52.61
    You Save: $20.84 (40%)
  • Sealed Power Premium Piston Ring Set With Coating for Chevrolet R20 - E-468K

    Sealed Power® Premium Piston Ring Set With Coating for Chevrolet R20

    PartNumber: E-468K
    Product Specifications
    • 2nd Ring Face Design: Reverse Torsional
    • 2nd Ring Material: Grey Iron
    • 2nd Ring Width: 2.00
    • Bore Diameter: 3.9764
    • Cylinder Quantity: 8
    • File Fit: No
    • Oil Ring Design: 2 Piece Conformatic
    • Oil Ring Width: 4.00
    • Outside Diameter: 101.00
    • Package Alert: Full set
    • Ring Material: Premium Moly
    • Ring Set Groove Widths: 3.0 x 2.0 x 4.0
    • Standard Size: Standard
    • Top Ring Face Design: Key Stone
    • Top Ring Material: Ductile Iron w/Plasma Moly
    • Top Ring Width: 3.00
    • UPC: 053059145147
    • Part Description: Chevrolet R20 Premium Piston Ring Set With Coating
    More Info
    $269.83
  • OEM Chevrolet R20 Bearings Diagram - 10120990
    View Related Parts

    OEM (Genuine) Chevrolet R20 Bearings

    PartNumber: 10120990
    OEM Chevrolet R20 Bearings - 10120990
    Product Specifications
    • 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: Chevrolet R20 Bearings
    More Info
    $23.44 MSRP: $38.79
    You Save: $15.35 (40%)
  • Sealed Power Premium Piston Ring Set With Coating for Chevrolet R20 - E-377K

    Sealed Power® Premium Piston Ring Set With Coating for Chevrolet R20

    PartNumber: E-377K
    Product Specifications
    • Bore Diameter: 4.000"
    • Cylinder Quantity: 8
    • Outside Diameter: 4.000"
    • Package Alert: Full Set
    • Ring Material: Premium Moly
    • Size: Standard
    • UPC: 053059139504
    • Part Description: Chevrolet R20 Premium Piston Ring Set With Coating
    More Info
    $85.99
  • Victor Reinz Rear Crankshaft Seal Kit for Chevrolet R20 - 19-10108-01

    Victor Reinz® Rear Crankshaft Seal Kit for Chevrolet R20

    PartNumber: 19-10108-01
    Product Specifications
    • Material: Rubber
    • UPC: 023913756062
    • Part Description: Chevrolet R20 Rear Crankshaft Seal Kit
    More Info
    $25.29
  • National Automatic Transmission Torque Converter Repair Sleeve for Chevrolet R20 - 99174

    National® Automatic Transmission Torque Converter Repair Sleeve for Chevrolet R20

    PartNumber: 99174
    Product Specifications
    • Part Description: Chevrolet R20 Automatic Transmission Torque Converter Repair Sleeve
    $25.99
  • OEM Chevrolet R20 Piston Diagram - 23500391
    View Related Parts

    OEM (Genuine) Chevrolet R20 Piston

    PartNumber: 23500391
    OEM Chevrolet R20 Piston - 23500391
    Product Specifications
    • Other Names: Piston
    • Item Dimensions: 4.8 x 4.5 x 4.3 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet R20 Piston
    More Info
    $155.21 MSRP: $246.43
    You Save: $91.22 (38%)
  • Sealed Power Premium Piston Ring Set With Coating for Chevrolet R20 - E-233K

    Sealed Power® Premium Piston Ring Set With Coating for Chevrolet R20

    PartNumber: E-233K
    Product Specifications
    • Bore Diameter: 4.250"
    • Cylinder Quantity: 8
    • Outside Diameter: 4.250"
    • Package Alert: Full Set
    • Ring Material: Premium Moly
    • Size: Standard
    • UPC: 053059130938
    • Part Description: Chevrolet R20 Premium Piston Ring Set With Coating
    More Info
    $74.43
  • Victor Reinz Rear Crankshaft Seal Kit for Chevrolet R20 - 19-10072-01

    Victor Reinz® Rear Crankshaft Seal Kit for Chevrolet R20

    PartNumber: 19-10072-01
    Product Specifications
    • Material: PTFE
    • UPC: 023913754105
    • Part Description: Chevrolet R20 Rear Crankshaft Seal Kit
    More Info
    $28.44
  • Sealed Power 3 4 Grooved Crankshaft Main Bearing Set for Chevrolet R20 - 7370M

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

    PartNumber: 7370M
    Product Specifications
    • Package Alert: Full set
    • Part Material: Steel Backed Overplated Bronze Alloy
    • Size: Standard
    • UPC: 614046346192
    • Part Description: Chevrolet R20 3 4 Grooved Crankshaft Main Bearing Set
    More Info
    $72.68
  • OEM Chevrolet R20 Piston Ring Set Diagram - 88894219
    View Related Parts

    OEM (Genuine) Chevrolet R20 Piston Ring Set

    PartNumber: 88894219
    OEM Chevrolet R20 Piston Ring Set - 88894219
    Product Specifications
    • Other Names: Piston Ring Set, Piston Rings
    • Item Dimensions: 4.8 x 4.7 x 0.6 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 14089025
    • Part Description: Chevrolet R20 Piston Ring Set
    More Info
    $55.52 MSRP: $88.18
    You Save: $32.66 (38%)
  • Victor Reinz Rear Crankshaft Seal for Chevrolet R20 - 19-10142-01

    Victor Reinz® Rear Crankshaft Seal for Chevrolet R20

    PartNumber: 19-10142-01
    Product Specifications
    • Material: Rubber
    • UPC: 023913754488
    • Part Description: Chevrolet R20 Rear Crankshaft Seal
    More Info
    $29.80
  • Sealed Power Premium Piston Ring Set With Coating for Chevrolet R20 - E-251KC

    Sealed Power® Premium Piston Ring Set With Coating for Chevrolet R20

    PartNumber: E-251KC
    Product Specifications
    • Bore Diameter: 101.60 mm
    • Cylinder Quantity: 8
    • Outside Diameter: 4.000"
    • Package Alert: Full Set
    • Ring Material: Premium Chrome
    • Size: Standard
    • UPC: 053059132666
    • Part Description: Chevrolet R20 Premium Piston Ring Set With Coating
    More Info
    $69.88
  • OEM Chevrolet R20 Piston Kit-(Includes Rings) Std Diagram - 12455573
    View Related Parts

    OEM (Genuine) Chevrolet R20 Piston Kit-(Includes Rings) Std

    PartNumber: 12455573
    OEM Chevrolet R20 Piston Kit-(Includes Rings) Std - 12455573
    Product Specifications
    • Other Names: Piston, Piston Assembly
    • Item Dimensions: 7.1 x 6.6 x 4.6 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 14094013
    • Part Description: Chevrolet R20 Piston Kit-(Includes Rings) Std
    More Info
    $65.87 MSRP: $132.83
    You Save: $66.96 (51%)
  • Victor Reinz Rear Crankshaft Seal for Chevrolet R20 - 19-10111-01

    Victor Reinz® Rear Crankshaft Seal for Chevrolet R20

    PartNumber: 19-10111-01
    Product Specifications
    • Material: Rubber
    • UPC: 023913754198
    • Part Description: Chevrolet R20 Rear Crankshaft Seal
    More Info
    $22.83
  • Sealed Power A Series Aluminum Crankshaft Main Bearing Set for Chevrolet R20 - 4124MA

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

    PartNumber: 4124MA
    Product Specifications
    • Oversize: Standard
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Set Type: Main Set
    • UPC: 614046632158
    • Part Description: Chevrolet R20 A Series Aluminum Crankshaft Main Bearing Set
    More Info
    $67.77
  • OEM Chevrolet R20 Piston Rings Diagram - 15537018
    View Related Parts

    OEM (Genuine) Chevrolet R20 Piston Rings

    PartNumber: 15537018
    OEM Chevrolet R20 Piston Rings - 15537018
    Product Specifications
    • Other Names: Piston Rings
    • Item Dimensions: 4.8 x 4.7 x 0.6 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet R20 Piston Rings
    More Info
    $49.96 MSRP: $82.70
    You Save: $32.74 (40%)
  • Victor Reinz Rear Double Lip Crankshaft Seal for Chevrolet R20 - 19-10116-01

    Victor Reinz® Rear Double Lip Crankshaft Seal for Chevrolet R20

    PartNumber: 19-10116-01
    Product Specifications
    • Material: Rubber
    • UPC: 023913755980
    • Part Description: Chevrolet R20 Rear Double Lip Crankshaft Seal
    More Info
    $14.37
  • Sealed Power Premium Piston Ring Set With Coating for Chevrolet R20 - E-356K

    Sealed Power® Premium Piston Ring Set With Coating for Chevrolet R20

    PartNumber: E-356K
    Product Specifications
    • Bore Diameter: 3.736"
    • Cylinder Quantity: 8
    • Outside Diameter: 3.736"
    • Package Alert: Full Set
    • Ring Material: Premium Moly
    • Size: Standard
    • UPC: 053059137845
    • Part Description: Chevrolet R20 Premium Piston Ring Set With Coating
    More Info
    $66.41
  • OEM Chevrolet R20 Bearings Diagram - 14053399
    View Related Parts

    OEM (Genuine) Chevrolet R20 Bearings

    PartNumber: 14053399
    OEM Chevrolet R20 Bearings - 14053399
    Product Specifications
    • 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: Chevrolet R20 Bearings
    More Info
    $47.57 MSRP: $75.54
    You Save: $27.97 (38%)
  • Sealed Power Premium Piston Ring Set W O Coating for Chevrolet R20 - E-233X

    Sealed Power® Premium Piston Ring Set W O Coating for Chevrolet R20

    PartNumber: E-233X
    Product Specifications
    • Bore Diameter: 4.250"
    • Cylinder Quantity: 8
    • Outside Diameter: 4.250"
    • Package Alert: Full Set
    • Ring Material: Iron
    • Size: Standard
    • UPC: 053059131034
    • Part Description: Chevrolet R20 Premium Piston Ring Set W O Coating
    More Info
    $62.51
  • OEM Chevrolet R20 Piston Ring Set Diagram - 12518282
    View Related Parts

    OEM (Genuine) Chevrolet R20 Piston Ring Set

    PartNumber: 12518282
    OEM Chevrolet R20 Piston Ring Set - 12518282
    Product Specifications
    • Other Names: Piston Ring Set, Piston Rings
    • Item Dimensions: 5.3 x 5.2 x 0.5 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 370409, 00370409
    • Part Description: Chevrolet R20 Piston Ring Set
    More Info
    $39.39 MSRP: $62.56
    You Save: $23.17 (38%)
  • Sealed Power Premium Piston Ring Set W O Coating for Chevrolet R20 - E-377X

    Sealed Power® Premium Piston Ring Set W O Coating for Chevrolet R20

    PartNumber: E-377X
    Product Specifications
    • Bore Diameter: 4.000"
    • Cylinder Quantity: 8
    • Outside Diameter: 4.000"
    • Package Alert: Full Set
    • Ring Material: Iron
    • Size: Standard
    • UPC: 053059139559
    • Part Description: Chevrolet R20 Premium Piston Ring Set W O Coating
    More Info
    $55.81
  • OEM Chevrolet R20 Bearing Kit, Crankshaft Diagram - 12329793
    View Related Parts

    OEM (Genuine) Chevrolet R20 Bearing Kit, Crankshaft

    PartNumber: 12329793
    OEM Chevrolet R20 Bearing Kit, Crankshaft - 12329793
    Product Specifications
    • Other Names: Bearing
    • Item Dimensions: 4.3 x 4.2 x 2.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet R20 Bearing Kit, Crankshaft
    More Info
    $24.12 MSRP: $48.65
    You Save: $24.53 (51%)
  • Sealed Power Aluminum Connecting Rod Bearing Set for Chevrolet R20 - 8-3190A

    Sealed Power® Aluminum Connecting Rod Bearing Set for Chevrolet R20

    PartNumber: 8-3190A
    Product Specifications
    • Housing Bore Max: 59.060
    • Housing Bore Min: 2.3247"
    • Material: A-Series Aluminum Bearings
    • Oil Clearance Max: 0.0028"
    • Oil Clearance Min: 0.013
    • Overall Length Max: 22.660
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Set Type: Rod Set
    • Size: Standard
    • Sizes: Standard-1-10-20-30-40-60
    • Standard Shaft Max: 2.2000"
    • Standard Shaft Min: 55.855
    • UPC: 614046626331
    • Wall Thickness Max: 1.580
    • Part Description: Chevrolet R20 Aluminum Connecting Rod Bearing Set
    More Info
    $52.72
  • OEM Chevrolet R20 Bearing Pkg-Rod (Std)(Service Pkg) Diagram - 12329715
    View Related Parts

    OEM (Genuine) Chevrolet R20 Bearing Pkg-Rod (Std)(Service Pkg)

    PartNumber: 12329715
    OEM Chevrolet R20 Bearing Pkg-Rod (Std)(Service Pkg) - 12329715
    Product Specifications
    • Other Names: Bearing
    • Item Dimensions: 3.0 x 2.1 x 1.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet R20 Bearing Pkg-Rod (Std)(Service Pkg)
    More Info
    $14.79 MSRP: $29.81
    You Save: $15.02 (51%)
  • Sealed Power A Series Aluminum Crankshaft Main Bearing Set for Chevrolet R20 - 4400MA

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

    PartNumber: 4400MA
    Product Specifications
    • 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: Chevrolet R20 A Series Aluminum Crankshaft Main Bearing Set
    More Info
    $55.79
  • Sealed Power Premium Piston Ring Set With Coating for Chevrolet R20 - E-251K

    Sealed Power® Premium Piston Ring Set With Coating for Chevrolet R20

    PartNumber: E-251K
    Product Specifications
    • Bore Diameter: 101.60 mm
    • Cylinder Quantity: 8
    • Outside Diameter: 4.000"
    • Package Alert: Full Set
    • Ring Material: Premium Moly
    • Size: Standard
    • UPC: 053059132604
    • Part Description: Chevrolet R20 Premium Piston Ring Set With Coating
    More Info
    $55.96
  • OEM Chevrolet R20 Piston Diagram - 10159425
    View Related Parts

    OEM (Genuine) Chevrolet R20 Piston

    PartNumber: 10159425
    OEM Chevrolet R20 Piston - 10159425
    Product Specifications
    • Part Description: Chevrolet R20 Piston
    $13.06 MSRP: $18.75
    You Save: $5.69 (31%)
1-30 of 84 Results
< Previous
123
Next >

Browse Chevrolet R20 Crankshafts, Pistons, Rings & Connecting Rods by Years

1988 1987