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Case Forklift Fuel Injection Lines

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Case Forklift Fuel Injection Lines parts list
Image Fits Model Description Part # Price Product Details
Injector return line banjo seal J903380 for Cummins 6BT engine 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, 686G, 450C, 455C, 550, 550E-H, 650, 650E-K, 750H, 750K, 1840, 1845C, 40XT-95XT, W11B, W14B, 660, 760 Injector Return Line Banjo Seal J903380
$2.00
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Cummins 4B-390 injector line set Lucas CAV pump See Details 480E, 480F, 580E, 580 Super E, 580K, 580 Super K, 580L, 480E LL, 480F LL, 570LXT, 584E, 585E, 586E, 1840, 1845C, 85XT, 660, 760, 450C, 455C, 550, 550E, 550G, W11B Injector Line Set (Rotary Lucas / CAV) J903522K
$165.00
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Cummins 4B inline Bosch injector line set See Details 580L, 580 Super L, 580M, 580 Super M, 590 Super L, 590SM, 570LXT, 580MXT, 1840, 1845C, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, 660, 860, 960, 584E, 585E, 586E, 585G, 586G, 588G, 521D, 550G, 550H, 650G, 650H, 560K, 750H, 750K, 850K, 686G, 686GXR, 688G Injector Line Set (Inline Bosch) J932157K
$220.00
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Injector line set for Case Cummins 4-390 engine See Details 580 Super K, 580 Super L, 590 Turbo, 590 Super L, 450C, 455C, 650, 650G, 90XT, 95XT, 860, 688, 688B, 688C, 9010, W11B Injector Line Set (Rotary Bosch) J903480-3K
$168.00
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#4 fuel injector line for Case Cummins 4-390 engine See Details 580SK, 580SL, 590T, 590SL, 450C, 455C, 650, 650G, 90XT, 95XT, 860, 688, 688B, 688C, 9010, W11B #4 Injector Line (Rotary Bosch) J903483
$45.00
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#3 injector line for Case Cummins 4-390 diesel See Details 580SK, 580SL, 590T, 590SL, 450C, 455C, 650, 650G, 90XT, 95XT, 860, 688, 688B, 688C, 9010, W11B #3 Injector Line (Rotary Bosch) J903482
$45.00
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#2 Injector Line for Case Cummins 4-390 with 3-Bolt Bosch Rotary Pump See Details 580SK, 580SL, 590T, 590SL, 450C, 455C, 650, 650G, 90XT, 95XT, 860, 688, 688B, 688C, 9010, W11B #2 Injector Line (Rotary Bosch) J903481
$45.00
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#1 Injector Line for Case Cummins 4-390 with 3-Bolt Bosch Rotary Pump See Details 580SK, 580SL, 590T, 590SL, 450C, 455C, 650, 650G, 90XT, 95XT, 860, 688, 688B, 688C, 9010, W11B #1 Injector Line (Rotary Bosch) J903480
$45.00
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Cummins 4B fuel return line J909695 See Details 480E, 480F, 570LXT, 580E, 580 Super E, 580K, 580 Super K, 590, 590 Super L, 450C, 455C, 550, 550G, 550H, 650, 650G, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, 584E, 585E, 586E, W11B, 688, 688B, 688C, 888, 9010, 9010B, 9020, 9020B, 686G Fuel Return Line (Rotary Lucas CAV) J909695
$80.00
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Cummins 4B #4 injector line J932160 See Details 1840, 1845C, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, 580L, 580SL, 590SL, 580M, 580SM, 590SM, 570LXT, 580MXT, 660, 860, 960, 584E, 585E, 586E, 585G, 586G, 588G, 521D, 550G, 550H, 650G, 650H, 560K, 750H, 750K, 850K, 686G, 686GXR, 688G #4 Injector Line (Inline Bosch) J932160
$58.00
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Cummins 4B #3 injector line J932159 See Details 1840, 1845C, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, 580L, 580SL, 590SL, 580M, 580SM, 590SM, 570LXT, 580MXT, 660, 860, 960, 584E, 585E, 586E, 585G, 586G, 588G, 521D, 550G, 550H, 650G, 650H, 560K, 750H, 750K, 850K, 686G, 686GXR, 688G #3 Injector Line (Inline Bosch) J932159
$58.00
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Cummins 4B #2 injector line J932158 See Details 1840, 1845C, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, 580L, 580SL, 590SL, 580M, 580SM, 590SM, 570LXT, 580MXT, 660, 860, 960, 584E, 585E, 586E, 585G, 586G, 588G, 521D, 550G, 550H, 650G, 650H, 560K, 750H, 750K, 850K, 686G, 686GXR, 688G #2 Injector Line (Inline Bosch) J932158
$58.00
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Cummins 4B #1 injector line J932157 See Details 1840, 1845C, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, 580L, 580SL, 590SL, 580M, 580SM, 590SM, 570LXT, 580MXT, 660, 860, 960, 584E, 585E, 586E, 585G, 586G, 588G, 521D, 550G, 550H, 650G, 650H, 560K, 750H, 750K, 850K, 686G, 686GXR, 688G #1 Injector Line (Inline Bosch) J932157
$58.00
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Cummins 4B inline Bosch fuel return line J927633 See Details 1840, 1845C, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, 580L, 580 Super L, 590 Super L, 580M, 580 Super M, 590 Super M, 570LXT, 580MXT, 860, 960, 584E, 585E, 586E, 585G, 586G, 588G, 521D, 550G, 550H, 650G, 650H, 560K, 750H, 750K, 850K Fuel Return Line (Inline Bosch) J927633
$85.00
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Cummins 4B-390 #4 injector line Lucas CAV pump See Details 480E, 480F, 580E, 580 Super E, 580K, 580 Super K, 580L, 480E LL, 480F LL, 570LXT, 584E, 585E, 586E, 1840, 1845C, 85XT, 660, 760, 450C, 455C, 550, 550E, 550G, W11B #4 Injector Line (Lucas / CAV Rotary Pump) J903525
$45.00
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Cummins 4B-390 #3 injector line Lucas CAV pump See Details 480E, 480F, 580E, 580 Super E, 580K, 580 Super K, 580L, 480E LL, 480F LL, 570LXT, 584E, 585E, 586E, 1840, 1845C, 85XT, 660, 760, 450C, 455C, 550, 550E, 550G, W11B #3 Injector Line (Lucas / CAV Rotary Pump) J903524
$45.00
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Cummins 4B-390 #2 injector line Lucas CAV pump See Details 480E, 480F, 580E, 580 Super E, 580K, 580 Super K, 580L, 480E LL, 480F LL, 570LXT, 584E, 585E, 586E, 1840, 1845C, 85XT, 660, 760, 450C, 455C, 550, 550E, 550G, W11B #2 Injector Line (Lucas / CAV Rotary Pump) J903523
$45.00
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Lucas CAV rotary injector line for Cummins 4B See Details 480E, 480F, 580E, 580 Super E, 580K, 580 Super K, 580L, 480E LL, 480F LL, 570LXT, 584E, 585E, 586E, 1840, 1845C, 85XT, 660, 760, 450C, 455C, 550, 550E, 550G, W11B #1 Injector Line (Lucas / CAV Rotary Pump) J903522
$45.00
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Fuel injection lines, injector line sets, and fuel return lines for Case rough terrain forklifts running Cummins 4B and 4B-390 engines, covering both Lucas/CAV rotary pump and inline Bosch pump configurations.

Fits Models At A Glance

  • 500 Series: 584E, 585E, 586E, 585G, 586G, 588G
  • 600 Series: 686G, 686GXR, 688G

Key Notes

  • Application: Routes pressurized fuel from the injection pump to each cylinder injector
  • Pump Types: Configurations for Lucas/CAV rotary and inline Bosch injection pumps
  • Availability: Individual numbered lines, complete line sets, and fuel return lines
  • Engine Fit: Cummins 4B and 4B-390 diesel engines

Why Choose Broken Tractor

  • ✅ Correct pump-specific lines matched to your engine
  • ✅ Fast shipping from two US locations
  • ✅ Expert help verifying fitment by model

Frequently Asked Questions

How do I know which injector lines fit my Case forklift, Lucas/CAV or Bosch pump?

You need to match the lines to the injection pump on your engine. Broken Tractor carries separate line sets for the Lucas/CAV rotary pump, the inline Bosch pump, and the 3-bolt Bosch rotary pump, since the routing differs between them. Check which pump your Cummins 4B or 4B-390 engine uses before ordering, and confirm by matching the part number or calling the parts team at (800) 909-7060.

Do you sell individual injector lines or only complete sets for Case forklifts?

Both. Broken Tractor offers individually numbered lines (#1 through #4) as well as complete injector line sets. For example, the Lucas/CAV set is J903522K and the inline Bosch set is J932157K, while single lines like J903522 and J932157 are also available if you only need to replace one.

Which injector lines fit a Case 585G or 588G forklift?

The 585G, 586G, and 588G models are covered by the inline Bosch pump lines and set, including J932157 through J932160 and the J932157K set. These are for Cummins 4B engines running the inline Bosch pump. Confirm your pump configuration by matching the part number before ordering.

Do you carry a fuel return line for Case forklifts with a Cummins 4B engine?

Yes. Broken Tractor offers fuel return lines including J927633 for Cummins 4B engines with the inline Bosch pump, and J909695 for Cummins 4B and 4BT engines. Both cover several 500 Series forklift models like the 584E, 585E, and 586E, so match the part number to your engine setup.

Will these injector lines fit the Case 686G and 688G forklifts?

The 686G, 686GXR, and 688G are listed under the inline Bosch pump lines J932157 through J932160 and the J932157K set. The J909695 return line also fits the 686G. Verify your pump type and match the part number to be sure you get the correct line.

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Product: Category: Case Forklift Fuel Injection Lines Brand: Head Title: Case Forklift Fuel Injection Lines | Broken Tractor