1. Boat Outboard Engines To Buy
  2. sku: 14289414611914641
  3. CUMMINS 493803

CUMMINS 493803 Smartcraft Extension Harness V2.X 30FT

fits model: Marine.

493803 Cummins Marine Smartcraft V2.x 30ft Extension Harness

( Brand: Cummins ), ( Manufacturer Part Number: 493803 ), ( Part Type: Harness ), ( Country/region Of Manufacture: United States )

Review CUMMINS Smartcraft V2.x 30ft Extension Harness fits MARINE

The Cummins 493803 Marine SmartCraft V2.x 30ft Extension Harness is a high-quality, reliable, and versatile electrical harness specifically designed for marine applications. This extension harness is an excellent addition to any vessel that uses SmartCraft engine monitoring systems, as it offers a 30-foot extension to the standard harness length, providing greater flexibility and reach for installation in various boat configurations.

The harness features a durable, weather-resistant design, ensuring that it can withstand the rigors of marine environments. It is made from a combination of heavy-duty wires and connectors, ensuring that it can transmit data accurately and reliably between the engine and the SmartCraft system. The harness is compatible with SmartCraft V2.x systems, which provide detailed engine data, diagnostics, and alerts, allowing boat owners to monitor and maintain their engines more effectively.

The Cummins 493803 Marine SmartCraft V2.x 30ft Extension Harness comes with a comprehensive set of instructions, making installation a straightforward process for even the most novice of boat owners. The harness is also easy to connect to the existing SmartCraft system, reducing the risk of installation errors and ensuring that the data transmission is accurate and reliable.

Overall, the Cummins 493803 Marine SmartCraft V2.x 30ft Extension Harness is an excellent investment for any boat owner looking to upgrade their SmartCraft system or extend the reach of their existing harness. Its durable design, reliable data transmission, and easy installation make it a top choice for marine electrical harnesses.

Pros of buying a Cummins 493803 Marine SmartCraft V2.x 30ft extension harness:

1. Compatibility: This harness is specifically designed for SmartCraft V2.x engine management systems, ensuring seamless integration with your marine engine.

2. Length: With a 30ft extension, this harness provides ample length to reach remote engine locations, making installation easier and more flexible.

3. Quality: Being a product from Cummins, a reputable brand in the marine industry, you can expect high-quality materials and reliable performance.

4. Reliability: SmartCraft V2.x systems are known for their reliability, and this harness is no exception, ensuring consistent and accurate engine data.

5. Easy installation: The harness comes with clear instructions, making installation a relatively straightforward process, even for those without extensive electrical experience.

Cons of buying a Cummins 493803 Marine SmartCraft V2.x 30ft extension harness:

1. Price: The harness is relatively expensive compared to some alternative options, which might deter budget-conscious buyers.

2. Limited compatibility: While it is specifically designed for SmartCraft V2.x systems, it may not be compatible with other engine management systems, limiting its versatility.

3. Potential complexity: While the installation process is straightforward, the harness itself may contain multiple wires and connections, which could be confusing for some users.

Conclusion:

The Cummins 493803 Marine SmartCraft V2.x 30ft extension harness is an excellent choice for those looking for a reliable and compatible extension harness for their SmartCraft V2.x engine management system. Its high-quality materials, ease of installation, and reliable performance make it a worthwhile investment, despite its higher price point. However, those on a tight budget or looking for a harness that is compatible with multiple engine management systems may want to consider alternative options.

Recommendation:

If you are looking for a high-quality, reliable, and easy-to-install extension harness for your SmartCraft V2.x engine management system, the Cummins 493803 Marine SmartCraft V2.x 30ft extension harness is an excellent choice. However, be sure to weigh the cost against your budget and consider whether the harness's limited compatibility is a deal-breaker for you.

Details:

Cummins Marine SmartCraft v2.X, 30' Extension Harness, PN 493803, 493803.

part #: 493803 prices

  • $75.00-$399.00

specifications ouboaen:

  • for models: Marine
  • brand: Cummins
  • mpn: 493803
  • part type: Harness
  • country/region of manufacture: United States

returns ouboaen:

  • policy: No Returns

seller ouboaen:

  • city: San Diego, California
  • # reviews: 1320
  • rating: 99.1%

offer ouboaen:

  • sold: 0
  • started: February 27, 2025
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1

general ouboaen:

  • Boat Parts > Outboard Engines Components > Mid-Sections
  • condition: Used

payments ouboaen:

  • credit card: Diners-club
  • other
  • wallet: Google-pay
  • cash

shipping ouboaen:

  • class: Expedited
  • type: Fixed
  • cost: $20.00
  • service: USPS Priority Mail
  • transit: 4-9 Days
  • carrier: USPS
for models: marine, part type: harness, country/region of manufacture: united states,
category: boat parts > outboard engines components > mid-sections, sku: 14289414611914641,
Cummins 493803 Is Similar To:
  • (22.6% similar) 34 kg product notice as a parts distributor we mostly sell aftermarket any oem would be noted such. And is not always available please to verify this with our shipping department. All parts sold are new. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but ...(May 30th, 2018)
  • (11.8% similar) Specifications: condition: brand new replaces oem part #: 29000K caterpillar 296-8388 2968388 fitment: fits the following Sherwood water pumps G2902-01, G2902X, G2903-01, G2903-02, G2903X, G2904-01, G2904X detail: drive type: spline 45 10 tooth no. Flexible impeller for Sherwood pump with oem ...(August 18th, 2025)
ouboaen logo
5 offers $75.00–$399.00 USD
  • New – Open box. Offer #1 priced at $399.00 + $20.40 shipping estimate = $419.40* total. +$20.40 shipping
  • Used. Offer #2 priced at $75.00 + $14.00 shipping estimate = $89.00* total. +$14.00 shipping
  • Used. Offer #3 priced at $75.00 + $15.00 shipping estimate = $90.00* total. +$15.00 shipping
  • New. Offer #4 priced at $390.00 + $0.00 shipping estimate = $390.00* total. FREE SHIPPING
  • For parts or not working. Offer #5 priced at $600.00 + $55.05 shipping estimate = $655.05* total. +$55.05 shipping

Copyright © ouboaen.com