CUMMINS 5403251 Diesel Crankcase Breather Drain Tube 6.7L

( Brand: Cummins ), ( Manufacturer Part Number: 5403251 ), ( Type: Fuel Filter ), ( Oe/oem Part Number: 68443845aa ), ( Universal Fitment: No ), ( Country Of Origin: United States ), ( Performance Part: Yes )

Review CUMMINS 6.7l Diesel Crankcase Breather Drain Tube Oem fits RAM 2019–2024

The Cummins 5403251 crankcase breather drain tube is an essential component of the Ram 6.7L diesel engine produced between 2019 and 2024. This tube is designed to drain excess crankcase gases, which helps maintain proper engine performance and longevity.

This OEM (Original Equipment Manufacturer) tube is manufactured to meet the highest standards of quality and durability, ensuring a perfect fit and function in your Ram 6.7L diesel engine. It is made from high-quality materials, including a robust, heat-resistant hose and a sturdy, securely fitting drain plug.

The crankcase breather drain tube features an innovative design that allows for easy installation and maintenance. The hose is flexible enough to accommodate engine movement, while the drain plug is designed with a large opening to facilitate quick and efficient drainage. The tube is also equipped with a secure retaining clip, ensuring that it stays in place even during the most demanding driving conditions.

The Cummins 5403251 crankcase breather drain tube is a crucial component of your Ram 6.7L diesel engine's emissions system. It helps to prevent the buildup of excess crankcase gases, which can lead to increased hydrocarbon emissions and decreased fuel efficiency. By maintaining proper crankcase pressure and preventing the accumulation of gases, this tube helps your engine run more efficiently and smoothly.

In summary, the Cummins 5403251 crankcase breather drain tube is a vital component of the Ram 6.7L diesel engine, designed to help maintain proper engine performance and longevity while ensuring compliance with emissions regulations. This tube is manufactured to the highest standards of quality and durability, with a flexible, heat-resistant hose and a securely fitting drain plug. It is easy to install and maintain, ensuring that your engine runs smoothly and efficiently for years to come.

Pros and Cons of Buying Cummins 5403251 Crankcase Breather Drain Tube for 2019-2024 Ram 6.7L Diesel

a. OEM Part: This Cummins crankcase breather drain tube is an original equipment manufacturer (OEM) part, ensuring a perfect fit and compatibility with your 2019-2024 Ram 6.7L diesel engine.

b. High-Quality Construction: The tube is made of durable materials, ensuring a long service life. Cummins is known for producing robust components that can withstand the demanding conditions of heavy-duty diesel engines.

c. Reduces Engine Wear: A properly functioning crankcase breather system helps prevent engine wear and reduces the risk of oil leaks.

d. Improves Performance: A clean and efficient crankcase breather system can improve engine performance by ensuring proper airflow and pressure within the engine.

a. Cost: OEM parts like the Cummins 5403251 crankcase breather drain tube can be more expensive than aftermarket alternatives.

b. Availability: Depending on your location, you might experience some difficulty finding this exact OEM part from a local supplier or auto parts store.

c. Installation: Installing the crankcase breather drain tube might require some mechanical knowledge and tools, which could add to the overall cost and time spent.

The Cummins 5403251 crankcase breather drain tube is an excellent choice for owners of 2019-2024 Ram 6.7L diesel engines who prioritize OEM quality and durability. While it comes with a higher price point compared to aftermarket alternatives, the benefits of using a genuine OEM part, such as improved performance, reduced engine wear, and long service life, can outweigh the additional cost for some consumers.

If you are confident in your mechanical abilities and have the necessary tools, purchasing the Cummins 5403251 crankcase breather drain tube as an OEM replacement is a wise investment for the long-term performance and reliability of your Ram 6.7L diesel engine. However, if you're on a tight budget or prefer to save on labor costs, you may consider exploring aftermarket alternatives from reputable brands. Always ensure that the aftermarket part is compatible with your specific engine model and year before making a purchase.

Details:

2019 2024 Ram Cummins 6.7L Diesel Crankcase Breather drain tube 5403251 oem: 68443845AA, A take off from back in 2021, taken with less then 12k.

part #: 5403251 prices

• $15.00-$69.00

specifications turbiparts:

• for models: Ram
• for years: 2019-2024
• brand: Cummins
• mpn: 5403251
• type: Fuel Filter
• oe/oem part number: 68443845aa
• universal fitment: No
• country of origin: United States
• performance part: Yes

payments turbiparts:

• credit card: Mastercard
• other
• wallet: Google-pay

general turbiparts:

• condition: Used
• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts

offer turbiparts:

• started: December 13, 2025
• sold: 0
• availability: In Stock
• best offers: True
• options: Ship-to-home
• quantity: 1

returns turbiparts:

• policy: No Returns

shipping turbiparts:

• service: Economy
• cost: $12.95
• class: Economy
• type: Fixed
• transit: 4-9 Days

seller turbiparts:

• rating: 100.0%
• city: Granada Hills, California
• # reviews: 3840

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