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Diesel Engine Camshaft for Cummins 6C, 6CT, 6CTA 8.3L engines with matching camshaft specification | Northline Parts

Camshaft 3923478 for Cummins 6C 6CT 6CTA 8.3L Engine 3924471 3914640 3923388

SKU: NLT2T00503
$302.59 In Stock
$302.59
Sale price  $302.59 Regular price 
Ships for free in 2–4 business days.
This camshaft is intended for compatible Cummins 6C, 6CT and 6CTA 8.3L engines using part number #3923478. It operates the engine valves in time with crankshaft rotation.
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 6C, 6CT, 6CTA 8.3L engines with matching camshaft specification

Product Overview

Scuffed lobes or damaged bearing journals can affect valve lift and engine operation. Camshaft service requires careful inspection of lifters, timing components and lubrication passages, not simply dropping in another shaft.

Internal wear, metal contamination or damage found during an engine overhaul may require replacement.

Key Features & Performance

  • Diesel engine camshaft for the identified applications
  • It operates the engine valves in time with crankshaft rotation.
  • Primary reference: 3923478
  • Before ordering: Confirm engine CPL/serial, cam profile, gear arrangement and the relationship of references 3924471, 3914640 and 3923388 before claiming interchangeability.

Replaces / Cross-References

  • 3923478

What Is Included

One diesel engine camshaft.

Fitment Notes

Confirm engine CPL/serial, cam profile, gear arrangement and the relationship of references 3924471, 3914640 and 3923388 before claiming interchangeability.

Frequently Asked Questions

Is this an OEM part? No. This is an aftermarket replacement unless explicitly identified as genuine OEM. Manufacturer and reference numbers are included to help identify the correct application.

How do I confirm fitment? Confirm engine CPL/serial, cam profile, gear arrangement and the relationship of references 3924471, 3914640 and 3923388 before claiming interchangeability.

Part Summary

keywords: diesel engine camshaft, 3923478, Cummins 6C, 6CT, 6CTA 8.3L engines with matching camshaft specification

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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