Mechanical Fuel Lift Pump for Case IH 570LXT 580L 590 Super L Replaces 87648717
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Case 1840
- Case 1845C
- Case 550G
- Case 570LXT
- Case 580L
- Case 580 Super L
- Case 584E
- Case 585E
- Case 585G
- Case 586E
- Case 588G
- Case 590 Super L
- Case 590 Super M
- Case 650G
- Case 660
- Case 686G
- Case 721B
- Case 75XT
- Case 85XT
- Case 860
- Case 90XT
- Case 95XT
Product Overview
This mechanical lift pump feeds diesel toward the injection pump on compatible Case equipment. Match the operating lever, body shape, fittings, and engine application.
Hard starting after the machine sits, loss of power uphill, or bubbles at the filter can point to weak low-pressure fuel supply. Air leaks and plugged filters should be ruled out before replacing the pump.
Key Features & Performance
- Mechanical engine-driven design
- Manual priming lever
- Metal fuel-compatible housing
- Supports steady supply to the injection system
Replaces Part Numbers
- 87648717
- 87473337
- J936318
- J933254
- 3936318
Common Uses
- Replacing a confirmed failed or damaged diesel fuel lift pump
- Correcting the symptoms described in the product overview after testing related parts
- Restoring dependable operation during repair or scheduled service
- Matching one of the listed reference numbers or compatible applications
Technical Specifications
- Product Type: Mechanical fuel lift pump
- Fuel Type: Diesel
- Compatible Brand: Case / Case IH
- Replacement Type: Aftermarket
Installation & Fitment
- Clean the area around the pump
- Note port direction and lever position
- Use the correct gasket and keep debris out
- Prime, bleed air, and inspect for leaks under load
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model names alone do not guarantee fitment. Production dates, serial-number breaks, engine packages, wiring, and installed options can change the part used on otherwise similar equipment.
Frequently Asked Questions
Q: What problem is this part commonly used to address? A: Hard starting after the machine sits, loss of power uphill, or bubbles at the filter can point to weak low-pressure fuel supply. Air leaks and plugged filters should be ruled out before replacing the pump.
Q: How should fitment be confirmed? A: Match the original part number first, then compare the connector or fittings, mounting points, dimensions, and machine or engine serial information.
Q: Is this an original equipment manufacturer part? A: No. This is an aftermarket replacement part for compatible applications.
Q: Can another fault cause similar symptoms? A: Yes. Wiring, grounds, hoses, filters, related controls, and mechanical wear should be tested as part of the diagnosis.
Q: What should be checked after installation? A: Confirm secure connections, normal operation, and no leaks, heat, binding, or warning indications before returning the equipment to service.
Part Summary
keywords: Case 87648717 fuel pump, 580 Super L lift pump, 570LXT hard start repair, Case 1845C fuel supply, J936318 replacement, aftermarket Case diesel pump
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.