Crankshafts

Filter products by truck

For Reference Only - Some Applications May Vary.


1-36 of 106 Items
Set Descending Direction
Page
  1. Dowel, Pin 70653 - Cummins
    Cummins Dowel, Pin 70653
    Part# 70653 OLD# -
    Price $41.96
    Ships within 72 hours
  2. Crankshaft Pulley 3682627 - Cummins
    Price $175.96
    Ships within 72 hours
  3. Rear Crankshaft Seal Kit 5528553 - Cummins
    Price $112.21
    Ships within 72 hours
  4. Follower, Cam 94/96/98 N14 CE 3331389RX - Cummins

    Core charge

    Price $663.28
    Ships within 72 hours
  5. Crankshaft Gear A9360520203 - Detroit Diesel
    Price $94.35
    Ships within 72 hours
  6. Crank Gear A9360520103 - Detroit Diesel
    Price $118.37
    Ships within 72 hours
  7. Rotary Vibration Damper A9360350600 - Detroit Diesel
    Price $441.66
    Ships within 72 hours
  8. Kit - Crankshaft A9360301001 - Detroit Diesel
    Price $3,347.75
    Ships within 72 hours
  9. Main Brg Kit A9360300340 - Detroit Diesel
    Price $18.32
    Ships within 72 hours
  10. Intermediate Flange A9360100776 - Detroit Diesel
    Price $93.12
    Ships within 72 hours
  11. Flange A9360100676 - Detroit Diesel
    Detroit Diesel Flange A9360100676
    Part# A9360100676 OLD# -
    Price $444.43
    Ships within 72 hours
  12. Belt Pulley A9340351412 - Detroit Diesel
    Price $744.43
    Ships within 72 hours
  13. Main Brg A9260301140 - Detroit Diesel
    Price $176.17
    Ships within 72 hours
  14. Main Brg A9260301040 - Detroit Diesel
    Price $87.49
    Ships within 72 hours
  15. Cr/Shft Brg A9260300940 - Detroit Diesel
    Price $96.06
    Ships within 72 hours
  16. Main Brg A9260300840 - Detroit Diesel
    Price $180.94
    Ships within 72 hours
  17. Main Brg Kit A9260300740 - Detroit Diesel
    Price $112.74
    Ships within 72 hours
  18. Dowel Pin A9069910060 - Detroit Diesel
    Price $14.72
    Ships within 72 hours
  19. Crksft Gear A9060521403 - Detroit Diesel
    Price $312.69
    Ships within 72 hours
  20. C/S Gear-.30 A9060520903 - Detroit Diesel
    Price $121.79
    Ships within 72 hours
  21. Vib. Damper A9060350400 - Detroit Diesel
    Price $603.69
    Ships within 72 hours
  22. Flywheel 906 A9060307205 - Detroit Diesel
    Price $2,871.56
    Ships within 72 hours
  23. Flywheel A9060304505 - Detroit Diesel
    Price $2,325.74
    Ships within 72 hours
  24. Vibration Da A9040350700 - Detroit Diesel
    Price $424.59
    Ships within 72 hours
  25. Flywheel A9040300259 - Detroit Diesel
    Price $1,040.72
    Ships within 72 hours
  26. Dowel Pin A5419910062 - Detroit Diesel
    Price $4.42
    Ships within 72 hours
  27. Grommet, Rocker Cover Mounting A4729980147 - Detroit Diesel
    Price $19.05
    Ships within 72 hours
  28. Crankshaft & Brg Kit A4720310801 - Detroit Diesel
    Detroit Diesel Crankshaft & Brg Kit A4720310801
    Part# A4720310801 OLD# EA4720310801
    Price $2,972.57
    Ships within 72 hours
  29. Kit, Crankshaft Thrust Washers A4720300445 - Detroit Diesel
    Price $53.28
    Ships within 72 hours
  30. Crankshaft & Brg Kit A4720300001 - Detroit Diesel
    Detroit Diesel Crankshaft & Brg Kit A4720300001
    Part# A4720300001 OLD# EA4720300001
    Price $5,569.97
    Ships within 72 hours
  31. Flywheel A4710306605 - Detroit Diesel
    Detroit Diesel Flywheel A4710306605
    Part# A4710306605 OLD# A4710301205
    Price $1,601.71
    Ships within 72 hours
  32. Flywheel A4710300705 - Detroit Diesel
    Price $855.55
    Ships within 72 hours
  33. Crank Pulley A4600350012 - Detroit Diesel
    Price $135.53
    Ships within 72 hours
  34. Pto Hub A4600310046 - Detroit Diesel
    Price $470.53
    Ships within 72 hours
  35. Crnkshftgear A4570500203 - Detroit Diesel
    Price $328.31
    Ships within 72 hours
  36. Crank Gear A4570500103 - Detroit Diesel
    Price $345.81
    Ships within 72 hours
1-36 of 106 Items
Set Descending Direction
Page

Crankshafts: The Backbone of Engine Performance

In any truck engine, the crankshaft is a vital element that converts the up-and-down movement of the pistons into rotational motion. This might not be the part of the engine that people talk about when they discuss horsepower or fuel efficiency, but without a reliable crankshaft, none of that would matter. Its pivotal role can't be overstated: it links to the pistons via connecting rods and turns the engine's mechanical energy into the rotational movement that powers the wheels.

Materials and Manufacturing: What Makes a Good Crankshaft?

Crankshafts need to be robust and resilient, able to withstand the constant forces of the engine's operation. They're often made of materials like:

  • Cast Iron: Durable but heavier, suitable for less demanding operations.
  • Forged Steel: Lightweight and very durable, often used in high-performance and heavy-duty applications.

Quality manufacturing is key to ensure that the crankshaft can endure the stresses of a running engine, especially in a heavy-duty truck that might be pulling considerable weight.

When to Replace a Crankshaft?

Determining the right time for a crankshaft replacement is a critical aspect of engine maintenance. What are the signs that it might be time to look into a new crankshaft?

  • Knocking noises from the engine
  • Vibration while driving
  • Loss of engine power
  • Unusual oil pressure readings

Failure to replace a damaged or worn crankshaft can lead to catastrophic engine failure, turning what could be routine maintenance into an expensive ordeal.

The Right Crankshafts for Your Trucking Needs

When it comes to selecting a crankshaft that's up to the task, the Big Rig shop offers a wide variety to meet specific engine requirements. From cast iron options for the more budget-conscious to high-end forged steel models designed for performance and durability, the choices are abundant. Quality is never compromised, ensuring that these crankshafts withstand the rigorous demands of trucking. After all, a truck is only as good as the engine that powers it, and the engine is only as reliable as the crankshaft at its core.