Cummins 4933923 Wiring Harness – OEM Main Station Key Switch Harness for Tier 3 5.9L ISB/QSB Engines
Cummins 4933923 Wiring Harness – OEM Main Station Key Switch Harness for Tier 3 5.9L ISB/QSB Engines is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Description and Details
Description and Details
The Cummins 4933923 Wiring Harness is a genuine OEM Main Station Key Switch Harness designed for Tier 3 5.9L ISB and QSB engines. Built to Cummins’ rigorous standards, this harness ensures secure electrical connectivity, reliable ignition control, and long-lasting durability in marine and industrial applications.
Engineered for precision and reliability, the 4933923 harness guarantees accurate signal transmission and OEM fitment. Whether you are replacing a worn harness or performing preventative maintenance, this Cummins OEM part restores factory-level performance and system integrity.
Key Features:
-
Genuine Cummins OEM Part
-
Part Number: 4933923
-
Main Station Key Switch wiring harness
-
Designed for Tier 3 5.9L ISB / QSB engines
-
Provides secure ignition and electrical connectivity
-
Heavy-duty, corrosion-resistant construction
-
OEM fit for easy installation and dependable performance
Applications:
✔ Cummins Tier 3 5.9L ISB and QSB engines requiring key switch wiring harness 4933923
Choose Cummins OEM harnesses for system compatibility, long service life, and reliable performance.
Cummins 4933923 Wiring Harness – OEM Main Station Key Switch Harnes...
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Disclosure – Scenic City Supply
Scenic City Supply is an independent liquidation company. We are a secondary seller of products and are not affiliated with, sponsored by, or authorized by any product manufacturer. All trademarks, brand names, model numbers, and logos mentioned are the property of their respective owners and are used strictly for identification and compatibility purposes.
Scenic City Supply’s inventory comes from multiple sources, including but not limited to surplus, liquidation, closeouts, overstock, and insurance-loss merchandise. All products are new, OEM, and unused unless otherwise stated. As a liquidator, some items may show cosmetic imperfections such as tarnish, discoloration, or minor surface wear. These conditions do not affect the function, performance, or integrity of the product.
Packaging may be damaged, show signs of storage, or be replaced for safe delivery. The sale of this product by Scenic City Supply is not subject to the policies of the manufacturer. Any warranty offered by the manufacturer is not available to you as the purchaser. Any applicable warranties or guarantees will be disclosed in writing at the time of sale.
Every item is opened and inspected prior to shipment to confirm quality and accuracy. If you are not fully satisfied with your purchase, you may return it within 30 days in its original packaging for a full refund.
