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 2021 Ram 3500 Engine Main Bearing

2021 Ram 3500 Engine Main Bearing

My Vehicle Change Vehicle
2021 Ram 3500
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Crankshafts, Pistons, Rings & Connecting Rods
  • Department
  • Prices

10 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2021 Ram 3500 Bearing-Crankshaft Diagram - 68102976AB
    View Related Parts

    OEM (Genuine) 2021 Ram 3500 Bearing-Crankshaft

    PartNumber: 68102976AB
    OEM 2021 Ram 3500 Bearing-Crankshaft - 68102976AB
    Product Specifications
    • Notes: Ram 2500, 3500; Grade B Standard Size
    • Other Names: Bearing, Main Bearings
    • Item Dimensions: 4.2 x 2.8 x 2.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 5174003AA, 68060357AA, 68046263AA, 5083994AA, 68102976AA, 68046263AC, 68046263AB
    • Part Description: 2021 Ram 3500 Bearing-Crankshaft
    More Info
    Vehicle Fitment
    • 2021 Ram 3500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, SLT, ST, Tradesman | 8 Cyl 5.7 L GAS, 8 Cyl 6.4 L GAS
    $24.06 MSRP: $35.90
    You Save: $11.84 (33%)
  • OEM 2021 Ram 3500 Washer-CRANKSHAFT Thrust Diagram - 5083979AA
    View Related Parts

    OEM (Genuine) 2021 Ram 3500 Washer-CRANKSHAFT Thrust

    PartNumber: 5083979AA
    OEM 2021 Ram 3500 Washer-CRANKSHAFT Thrust - 5083979AA
    Product Specifications
    • Notes: Ram 2500, 3500
    • Other Names: Bearing, Thrust Bearing
    • Item Dimensions: 3.3 x 2.4 x 0.5 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Ram 3500 Washer-CRANKSHAFT Thrust
    More Info
    Vehicle Fitment
    • 2021 Ram 3500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, SLT, ST, Tradesman | 8 Cyl 5.7 L GAS, 8 Cyl 6.4 L GAS
    $19.11 MSRP: $28.40
    You Save: $9.29 (33%)
  • OEM 2021 Ram 3500 Bearing-Crankshaft Diagram - 68102975AB
    View Related Parts

    OEM (Genuine) 2021 Ram 3500 Bearing-Crankshaft

    PartNumber: 68102975AB
    OEM 2021 Ram 3500 Bearing-Crankshaft - 68102975AB
    Product Specifications
    • Notes: Ram 2500, 3500; Grade A -.008mm
    • Other Names: Bearing, Main Bearings
    • Item Dimensions: 3.8 x 2.8 x 2.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 68046262AC, 68048304AA, 68046262AA, 5174004AA, 68046262AB, 5174004AB, 68102975AA, 5083993AA
    • Part Description: 2021 Ram 3500 Bearing-Crankshaft
    More Info
    Vehicle Fitment
    • 2021 Ram 3500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, SLT, ST, Tradesman | 8 Cyl 5.7 L GAS, 8 Cyl 6.4 L GAS
    $17.58 MSRP: $26.20
    You Save: $8.62 (33%)
  • OEM 2021 Ram 3500 Bearing-Crankshaft Diagram - 68102977AB
    View Related Parts

    OEM (Genuine) 2021 Ram 3500 Bearing-Crankshaft

    PartNumber: 68102977AB
    OEM 2021 Ram 3500 Bearing-Crankshaft - 68102977AB
    Product Specifications
    • Notes: Ram 2500, 3500; Grade C +.008mm
    • Other Names: Bearing, Main Bearings
    • Item Dimensions: 3.8 x 4.0 x 2.7 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 68048303AC, 68048303AA, 68102977AA, 5174002AA, 5174002AB, 5083995AA, 68048303AB, 68046331AA
    • Part Description: 2021 Ram 3500 Bearing-Crankshaft
    More Info
    Vehicle Fitment
    • 2021 Ram 3500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, SLT, ST, Tradesman | 8 Cyl 5.7 L GAS, 8 Cyl 6.4 L GAS
    $20.22 MSRP: $29.95
    You Save: $9.73 (33%)
  • OEM 2021 Ram 3500 Bearing-Crankshaft Thrust Diagram - 68038084AA
    View Related Parts

    OEM (Genuine) 2021 Ram 3500 Bearing-Crankshaft Thrust

    PartNumber: 68038084AA
    OEM 2021 Ram 3500 Bearing-Crankshaft Thrust - 68038084AA
    Product Specifications
    • Notes: Ram 2500, 3500
    • Other Names: Thrust Bearing
    • Item Dimensions: 5.8 x 6.0 x 2.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Ram 3500 Bearing-Crankshaft Thrust
    More Info
    Vehicle Fitment
    • 2021 Ram 3500 | Big Horn, Laramie, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, SLT, Tradesman | 6 Cyl 6.7 L DIESEL
    $96.17 MSRP: $147.00
    You Save: $50.83 (35%)
  • OEM 2021 Ram 3500 Bearing-Crankshaft Diagram - 68443385AA
    View Related Parts

    OEM (Genuine) 2021 Ram 3500 Bearing-Crankshaft

    PartNumber: 68443385AA
    OEM 2021 Ram 3500 Bearing-Crankshaft - 68443385AA
    Product Specifications
    • Notes: Ram 2500, 3500; Standard
    • Other Names: Main Bearings
    • Item Dimensions: 8.3 x 9.2 x 5.4 inches
    • Item Weight: 2.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Ram 3500 Bearing-Crankshaft
    More Info
    Vehicle Fitment
    • 2021 Ram 3500 | Big Horn, Laramie, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, SLT, Tradesman | 6 Cyl 6.7 L DIESEL
    $139.85 MSRP: $212.00
    You Save: $72.15 (35%)
  • OEM 2021 Ram 3500 CRANKSHAFT Diagram - 68443537AA
    View Related Parts

    OEM (Genuine) 2021 Ram 3500 CRANKSHAFT

    PartNumber: 68443537AA
    OEM 2021 Ram 3500 CRANKSHAFT - 68443537AA
    Product Specifications
    • Notes: Ram 2500, 3500; -0.25mm
    • Other Names: Main Bearings
    • Item Dimensions: 14.4 x 5.7 x 2.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Ram 3500 CRANKSHAFT
    More Info
    Vehicle Fitment
    • 2021 Ram 3500 | Big Horn, Laramie, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, SLT, Tradesman | 6 Cyl 6.7 L DIESEL
    $295.67 MSRP: $445.00
    You Save: $149.33 (34%)
  • OEM 2021 Ram 3500 CRANKSHAFT Diagram - 68443538AA
    View Related Parts

    OEM (Genuine) 2021 Ram 3500 CRANKSHAFT

    PartNumber: 68443538AA
    OEM 2021 Ram 3500 CRANKSHAFT - 68443538AA
    Product Specifications
    • Notes: Ram 2500, 3500; -0.50mm
    • Other Names: Main Bearings
    • Item Dimensions: 13.9 x 5.6 x 2.5 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Ram 3500 CRANKSHAFT
    More Info
    Vehicle Fitment
    • 2021 Ram 3500 | Big Horn, Laramie, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, SLT, Tradesman | 6 Cyl 6.7 L DIESEL
    $292.31 MSRP: $439.00
    You Save: $146.69 (34%)
  • OEM 2021 Ram 3500 CRANKSHAFT Diagram - 68443539AA
    View Related Parts

    OEM (Genuine) 2021 Ram 3500 CRANKSHAFT

    PartNumber: 68443539AA
    OEM 2021 Ram 3500 CRANKSHAFT - 68443539AA
    Product Specifications
    • Notes: Ram 2500, 3500; -0.75mm
    • Other Names: Main Bearings
    • Item Dimensions: 14.4 x 5.7 x 2.4 inches
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Ram 3500 CRANKSHAFT
    More Info
    Vehicle Fitment
    • 2021 Ram 3500 | Big Horn, Laramie, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, SLT, Tradesman | 6 Cyl 6.7 L DIESEL
    $235.19 MSRP: $350.00
    You Save: $114.81 (33%)
  • OEM 2021 Ram 3500 CRANKSHAFT Diagram - 68443540AA
    View Related Parts

    OEM (Genuine) 2021 Ram 3500 CRANKSHAFT

    PartNumber: 68443540AA
    OEM 2021 Ram 3500 CRANKSHAFT - 68443540AA
    Product Specifications
    • Notes: Ram 2500, 3500; -1.00mm
    • Other Names: Main Bearings
    • Item Dimensions: 14.5 x 5.4 x 2.7 inches
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Ram 3500 CRANKSHAFT
    More Info
    Vehicle Fitment
    • 2021 Ram 3500 | Big Horn, Laramie, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, SLT, Tradesman | 6 Cyl 6.7 L DIESEL
    $286.71 MSRP: $427.00
    You Save: $140.29 (33%)