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SKU:
NLT2T01465
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Fuel Lift Pump 3936318 for Cummins B/C Series 6CT 8.3 ISC / Case 1840 580
$78.99
In Stock
$78.99
Sale price
$78.99
Regular price
This fuel lift pump replaces Cummins 3936318 for compatible B- and C-series diesel applications, including 6CT 8.3 / ISC installations and selected Case equipment.
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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.
Compatible equipment / model
| Cummins engines | B-series, C-series, 6CT 8.3 and selected ISC applications using 3936318 |
|---|---|
| Equipment | Selected Case 1840 and 580-series applications with the matching Cummins fuel system |
Product Overview
The lift pump supplies low-pressure fuel to the injection system. A weak pump can cause difficult starting, loss of prime, low power under load and fuel starvation that may be mistaken for an injection-pump problem.
The 3936318 reference is used across several Cummins industrial applications. Equipment examples are often listed to include Case 1840 skid steers and 580-series machines, but exact installation should be confirmed by pump number and engine CPL/configuration.
Key Features & Performance
- Restores low-pressure fuel delivery to the injection system
- Cummins reference 3936318
- Applicable to B/C-series industrial diesel fuel systems
- Useful for hard-start and fuel-starvation repairs
Specifications & Reference Numbers
- Reference: 3936318
- Part type: Fuel lift / transfer pump
Before You Order
Confirm 3936318 and compare fuel-port and mounting arrangement. Cummins engine family alone does not guarantee the same lift pump.
Frequently Asked Questions
What should I use as the final fitment check? Use the listed part/reference numbers, your exact engine or machine model, and the physical configuration of the part being replaced. Serial-number and production changes can matter.
What are common reasons to replace this part? The lift pump supplies low-pressure fuel to the injection system. A weak pump can cause difficult starting, loss of prime, low power under load and fuel starvation that may be mistaken for an injection-pump problem.