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Case Forklift Engine Timing Covers

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Case Forklift Engine Timing Covers parts list
Image Fits Model Description Part # Price Product Details
Oil filter head plate J918954 for Case 580 Super L loader backhoe See Details 480E, 480F, 580SE, 580K, 580SK, 580L, 580SL, 590 Turbo, 590SL, 580M, 580SM, 590SM (Series I), 480LL, 480F LL, 570LXT, 570MXT, 584E-586E, 585G-588G, 450C, 455C, 550, 550E-H, 650, 650E-K, 750H, 750K, 1840, 1845C, 40XT-95XT, W11B, W14B, 660, 760, 686G Oil Filter Head Plate J918954
$94.00
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Case Cummins 4B 4BT 4BTA 6B 6BT engine oil pan heater kit 110V A77490 made in USA See Details 480E/F, 580E/K/L/M/SL/SM, 590/SL/SM, 450C, 550/E/G/H, 650/G/H/K, 750H/K, 850D/E/G/H/K, 855D/E, 1150E/G/H, 9010/B, 9020/B, 9030/B, CX130/160/210/240/290, 521/B/C/D, 621/B/C/D, 40/60/70/75/85/90/95XT, 1840/1845C, 570LXT/MXT, 584-588E/G, 660/760/860/960 Block Heater, Cummins Engine A77490
$74.00
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Case Iveco engine block heater 110V Block heater for Case 580M backhoe See Details 570MXT*, 580M*, 580N*, 580N EP*, 580 Super M*, 580 Super M*, 580 Super M+*, 580 Super M+*, 580 Super N*, 580 Super N WT*, 590 Super M*, 590 Super M*, 590 Super N*, 650K *, 750K*, 850K*, 850L*, 1150K*, 1650L*, 721F*, 586G*, 588G * 110V Engine Block Heater 87447135
$134.00
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Used 3920758 Timing Cover See Details 480F, 570LXT, 570MXT, 580SE, 580K, 580SK, 580L, 580SL, 580M, 580SM, 590, 590 Turbo, 590SL, 590SM, 450C, 550, 550E, 550G, 550H, 650, 650G, 650H, 750H, 750K, 850D, 850E, 850G, 850H, 850K, 1150E, 1150G, 1840, 1845C, 40XT, 60XT, 75XT, 85XT, etc Used Timing Cover J920758U
$120.00
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Timing Cover for Cummins 4BT with 4-Bolt Pump See Details 570MXT, 580M, 580SL, 580SM, 590 , 590SL, 590SM, 680L, 780C, 780D, 550E, 550G, 550H, 650H, 650K, 750H, 750K, 850E, 850G, 850H, 850K, 1150G, 1150H, 521D, 621B, 621C, 621D, 1840, 1845C, 60XT, 70XT, 90XT, 95XT, 586G, 588G, 686G, 686GXR, 688G Timing Cover J936257
$190.00
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Made in USA Case Cummins Engine Block Heater See Details 480F, 570LXT, 570MXT, 580SE, 580K, 580SK, 580L, 580SL, 580M, 580SM, 590, 590 Turbo, 590SL, 590SM, 450C, 550, 550E, 550G, 550H, 650, 650G, 650H, 750H, 750K, 850D, 850E, 850G, 850H, 850K, 1150E, 1150G, 1840, 1845C, 40XT, 60XT, 75XT, 85XT, etc Block Heater, Cummins Engine 196803A1
$134.00
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Case Cummins Used 4390 Engine Block See Details 480E, 480F, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M-I, 580 Super M-I, 590 Turbo, 590 Super L, 590 Super M-I, 584E, 585E, 585G, 586E, 586G, 450C, 455C, 550, 550E, 550G, 550H, 650, 650E, 650G, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, Engine Block (Cummins 4.390, 4T390, 4TA390) J916254U
From $400.00
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Engine timing covers and cold-weather heater components for Case rough terrain forklifts running Cummins 4B and 6B diesel engines, covering new and used timing cover assemblies along with block and oil pan heater kits.

Fits Models At A Glance

  • 580 Series Forklift Engines: 584E, 585E, 585G, 586E, 586G
  • 600 Series Forklift Engines: 660, 686G, 686GXR, 688G, 760, 860, 960

Key Notes

  • Application: Front timing covers sealing the gear train on Cummins 4B and 6B engines
  • Pump Fitment: Timing cover designed for 4-bolt injection pump mounting
  • Cold-Start Options: 110V block heaters and oil pan heater kits available
  • Condition: New and inspected used covers offered

Why Choose Broken Tractor

  • ✅ New and used timing covers under one roof
  • ✅ Fast shipping from two US warehouses
  • ✅ Verified Cummins 4B and 6B fitment

Frequently Asked Questions

What timing cover fits a Cummins 4B or 6B engine with a 4-bolt injection pump?

The Timing Cover for Cummins 4B/6B with 4-Bolt Pump (SKU J936257) is designed for 4-bolt injection pump mounting on Cummins 4B and 6B diesel engines. It fits a wide range of Case forklift models including the 586G, 588G, 686G, 686GXR, and 688G. Match the part number or the pump bolt pattern on your engine to confirm the correct fit.

Does Broken Tractor carry used timing covers for Case Cummins forklift engines?

Yes, Broken Tractor offers both new and inspected used timing covers for Case forklifts running Cummins 4B and 6B engines. The Case Cummins Used Timing Cover (SKU J920758U) is one option we carry. New covers seal the gear train at the front of the engine as well.

What block heater fits Case forklifts with Cummins 4B and 6B engines?

The Engine Block Heater for Case Cummins 4B & 6B Engines (SKU 196803A1) is a 110V heater built for Cummins 4B and 6B diesel engines. Case forklifts running these Cummins engines use this cold-start option. Confirm your engine is a Cummins 4B or 6B before ordering, since Broken Tractor also carries a separate Iveco block heater.

What is the difference between the block heater and the oil pan heater kit?

The block heater (SKU 196803A1) is a 110V unit that heats the engine block directly, while the Engine Oil Pan Heater Kit (SKU A77490) is a 110V kit that warms the engine oil in the pan for easier cold starts. Both are cold-weather options for Case equipment with Cummins 4B and 6B engines. Choose based on whether you want to preheat the block or the oil.

How do I make sure a timing cover fits my Case forklift?

Match the part number to your engine and confirm the injection pump mounting style, since the J936257 cover is built for a 4-bolt pump on Cummins 4B and 6B engines. Fitment can depend on your model and engine configuration. If you are unsure, our parts team can help you verify at (800) 909-7060.

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Product: Category: Case Forklift Engine Timing Covers Brand: Head Title: Case Forklift Timing Covers | Broken Tractor