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4 Fuel Injectors 3802338 for Cummins 4BT 3.9L Diesel – Northline Parts

4 Fuel Injectors 3802338 for Cummins 4BT 3.9L Diesel

SKU: NLT2T01849
$129.89 In Stock
$129.89
Sale price  $129.89 Regular price 
Ships for free in 2–4 business days.
Service all four cylinders of a compatible Cummins 4BT 3.9L diesel with this set of replacement injectors referenced to 3802338.
Estimated delivery between
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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 4BT 3.9L / 4B3.9-C engine variants calling for injector reference 3802338

Four injectors; confirm engine CPL and calibration before using as a replacement for other B-series nozzles.

Product Overview

Mechanical diesel injectors need the right nozzle and opening characteristics for their injection system. Poor spray or a stuck nozzle can cause smoking, knock or an uneven idle. Confirm engine CPL, injector type and fuel system before replacing the set.

Key Features & Performance

  • Part supplied: 4 Fuel Injectors 3802338 for Cummins 4BT 3.9L Diesel.
  • Purpose: Engine smoke, rough idle or poor fuel atomization after testing.
  • Part identification: 3802338.

OE / Reference Numbers

  • 3802338

Common Reasons for Replacement

Engine smoke, rough idle or poor fuel atomization after testing.

Frequently Asked Questions

How can I confirm this is the correct part? Four injectors; confirm engine CPL and calibration before using as a replacement for other B-series nozzles.

Is this a genuine OEM part? This listing is for a replacement part unless specifically identified as genuine OEM. Manufacturer names and OE references identify the intended application.

Part Summary

keywords: 4 Fuel Injectors 3802338 for Cummins 4BT 3.9L Diesel, 3802338, Cummins 4BT 3.9L / 4B3.9-C engine variants calling for injector reference 3802338

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.

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