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CUMMINS 1889650 Engine Oil Cooler Null 146308

3042558 Cummins 1889650 146308 Engine Oil Cooler

( Brand: Cummins ), ( Manufacturer Part Number: 1889650 ), ( Model: NULL ), ( Type: Engine Oil Cooler ), ( Casting : 146308 )

Review CUMMINS Engine Oil Cooler

The Cummins 1889650 146308 engine oil cooler is a crucial component in maintaining the optimal operating temperature of heavy-duty engines. This cooler is specifically designed for use with Cummins engines and is engineered to provide efficient cooling to engine oil, preventing it from overheating and ensuring prolonged engine life.

The cooler is constructed from high-quality materials, including aluminum end tanks and tubes made of copper-nickel alloy. The copper-nickel tubes offer superior corrosion resistance, ensuring the cooler can withstand the harsh conditions often encountered in heavy-duty applications. The aluminum end tanks are robust and lightweight, contributing to the overall durability of the cooler.

The Cummins 1889650 146308 engine oil cooler features a serpentine-style design, which increases the cooling surface area and improves overall cooling efficiency. The cooler's compact size, measuring 18.3 inches long, 10.9 inches wide, and 2.7 inches thick, makes it an excellent fit for many applications where space is at a premium.

The cooler's inlet and outlet ports are strategically placed to optimize coolant flow, ensuring efficient heat transfer from the engine oil. The cooler's pressure rating of 150 psi (10.3 bar) and temperature rating of 250 F (121 C) make it suitable for high-performance applications.

The Cummins 1889650 146308 engine oil cooler is easy to install, thanks to its bolt-on design. The cooler comes with all necessary hardware, including mounting brackets, making installation a straightforward process. Additionally, the cooler includes a pressure test plug, allowing for easy pressure testing to ensure proper functionality.

In summary, the Cummins 1889650 146308 engine oil cooler is a high-performance, efficient cooling solution designed specifically for use with Cummins engines. Its robust construction, compact size, and excellent cooling capacity make it an excellent choice for heavy-duty applications where engine reliability and longevity are critical.

The Cummins 1889650 146308 engine oil cooler is a crucial component in maintaining the optimal operating temperature of heavy-duty engines. This cooler ensures that the engine oil does not overheat, which can lead to reduced performance, increased wear, and even engine damage. Let's discuss some pros and cons of investing in this specific engine oil cooler.

Pros:

1. High-performance design: The Cummins 1889650 146308 engine oil cooler is engineered to provide efficient cooling for heavy-duty applications, ensuring the engine operates at optimal temperatures for improved performance and longer engine life.

2. Robust construction: This cooler is built to withstand the rigors of heavy-duty use, featuring a sturdy aluminum core and durable brass tanks.

3. Easy installation: The cooler comes with all necessary hardware for a straightforward installation process, making it a convenient choice for those looking to upgrade their cooling system without extensive labor costs.

Cons:

1. Price: Compared to some aftermarket options, the Cummins 1889650 146308 engine oil cooler can be quite expensive. The investment may not be feasible for those on a tight budget.

2. Limited availability: If you're not working directly with a Cummins dealer or an authorized service center, you may have difficulty sourcing this cooler for your engine.

In conclusion, the Cummins 1889650 146308 engine oil cooler is a high-quality, robust component designed for heavy-duty applications. Its efficient cooling capabilities and durable construction make it an excellent choice for those seeking optimal engine performance and extended engine life. However, its relatively high price point and limited availability may deter some potential buyers.

Based on the information provided, my recommendation would be for those operating heavy-duty engines in demanding conditions or those seeking top-tier cooling performance to consider investing in the Cummins 1889650 146308 engine oil cooler. For those on a budget, exploring aftermarket options or considering a lower-priced alternative may be a more suitable decision.

Details:

If not, let us know how to earn your 5-star rating. 146308 CUMMINS ENGINE OIL COOLER 3042558: USED - Est. SMALL CAM OIL COOLER 146308.

part #: 1889650 price

  • $314.75

specifications coenginecooling:

  • brand: Cummins
  • mpn: 1889650
  • model: Null
  • type: Engine Oil Cooler
  • casting : 146308

offer coenginecooling:

  • options: Ship-to-home
  • started: December 19, 2025
  • availability: In Stock
  • sold: 0
  • quantity: 1

general coenginecooling:

  • Commercial Truck Parts > Engine Cooling > Oil Coolers
  • condition: Used

payments coenginecooling:

  • credit card: Mastercard
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shipping coenginecooling:

  • carrier: UPS
  • class: Standard, Expedited, One-day
  • transit: 4-11 Days
  • cost: $0.00
  • service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
  • type: Fixed

seller coenginecooling:

  • rating: 98.1%
  • # reviews: 2531
  • city: Portland, OR

returns coenginecooling:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
type: engine oil cooler, casting: 146308,
category: auto parts > commercial truck parts > engine cooling > oil coolers, sku: 8655453661676713,
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  • Used. Offer #1 priced at $314.75 + $0.00 shipping estimate = $314.75* total. 'SMALL CAM OIL COOLER '.FREE SHIPPING

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