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  2. sku: 9512971898917623
  3. CAT 456-0726

CAT 456-0726 Manifold

456-0726 Cat Def Manifold

( Brand: Cat ), ( Manufacturer Part Number: 456-0726 ), ( Part Type: Manifold ), ( Compatible Equipment Type: Excavator, Wheel Loader, Tractor, Articulated Dump Truck, Crawler Dozer, Motor Scraper, Compactor Asphalt Roller, Motor Grader, Mining Truck, Forklift, Backhoe Loader, Asphalt Concrete Paver, Crawler Loader, Skidder, Underground Mining Vehicle ), ( Compatible Equipment Make: Caterpillar )

Review CAT Def Manifold

The Cat 456-0726 Def Manifold is a crucial component of Caterpillar's heavy-duty engine aftertreatment systems. This manifold is meticulously engineered to meet the stringent emissions regulations set by the Environmental Protection Agency (EPA) and the European Union (EU).

This Def manifold, also known as a Diesel Particulate Filter (DPF) manifold, is designed to effectively capture and reduce harmful diesel particulate matter (PM) emissions. It is made from high-quality materials that can withstand the extreme temperatures and pressures associated with heavy-duty engine operation.

The 456-0726 Def manifold features a robust design that ensures durability and reliability, even in the most demanding operating conditions. The manifold is equipped with advanced flow technology that optimizes exhaust gas flow for maximum filtration efficiency. This results in improved engine performance and reduced emissions.

The Cat 456-0726 Def manifold is compatible with a range of Cat engines and is easy to install. It is designed to integrate seamlessly with the engine's aftertreatment system, making it a popular choice among fleet managers and heavy equipment operators.

This manifold comes with a comprehensive warranty that covers defects in materials and workmanship. Caterpillar's team of experienced technicians and dealers are always available to provide support and guidance on installation, maintenance, and repair.

In summary, the Cat 456-0726 Def manifold is a high-performance, reliable, and durable component that plays a critical role in reducing harmful emissions from heavy-duty engines. Its advanced design and robust construction make it an essential addition to any heavy equipment fleet, ensuring compliance with emissions regulations while optimizing engine performance.

The Cat 456-0726 Def Manifold is a crucial component of Caterpillar's diesel engine emission control systems. This manifold collects and processes exhaust gases to meet emission regulations. Here are some pros and cons of buying this part:

Pros:

1. Compliance with Emission Regulations: With increasingly stringent emission regulations, having a new Def Manifold ensures your machine remains compliant and can be operated legally.

2. Improved Engine Performance: A new Def Manifold can lead to improved engine performance, resulting in better fuel efficiency, increased power output, and reduced maintenance costs.

3. Reduced Emissions: Upgrading to a new Def Manifold can lead to lower exhaust emissions, making your machine more environmentally friendly.

4. Enhanced Engine Longevity: A new Def Manifold can help extend the life of your engine by preventing issues related to exhaust gas recirculation (EGR) and diesel particulate filter (DPF) systems.

Cons:

1. Cost: Replacing a Def Manifold can be a significant investment, especially for large machines.

2. Installation Complexity: Installing a new Def Manifold can be a complex process that requires specialized tools and expertise.

3. Potential Downtime: Depending on the size of the machine and the availability of replacement parts, installing a new Def Manifold could result in extended downtime.

Conclusion:

The Cat 456-0726 Def Manifold is a vital component for maintaining the performance, longevity, and emissions compliance of your Caterpillar diesel engine. While the upfront cost and installation complexity may be significant, the long-term benefits in terms of engine performance, reduced emissions, and compliance with emission regulations make it a worthwhile investment.

Recommendation:

If your Cat diesel engine requires a new Def Manifold, it is recommended to source the part from a reputable dealer or distributor to ensure its authenticity and quality. Additionally, consider working with a certified technician or dealer for installation to ensure proper setup and minimize potential downtime.

Details:

Brand new OEM part. Box has never been opened. 456-0726 CAT DEF Manifold/Header.

part #: 4560726 prices

  • $249.99-$499.99

specifications tractoheavy:

  • brand: Cat
  • mpn: 456-0726
  • part type: Manifold
  • compatible equipment type: Excavator, Wheel Loader, Tractor, Articulated Dump Truck, Crawler Dozer, Motor Scraper, Compactor Asphalt Roller, Motor Grader, Mining Truck, Forklift, Backhoe Loader, Asphalt Concrete Paver, Crawler Loader, Skidder, Underground Mining Vehicle
  • compatible equipment make: Caterpillar

payments tractoheavy:

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shipping tractoheavy:

  • transit: 6-13 Days
  • cost: $0.00
  • class: Economy
  • service: USPS Media Mail
  • carrier: USPS
  • type: Fixed

general tractoheavy:

  • condition: New
  • Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Other Heavy Equipment Parts Accessories

seller tractoheavy:

  • # reviews: 86
  • rating: 100.0%
  • city: Doe Hill, Virginia

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  • policy: No Returns

offer tractoheavy:

  • quantity: 1
  • started: August 5, 2025
  • best offers: True
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
part type: manifold, compatible equipment type: excavator, wheel loader, tractor, articulated dump truck, crawler dozer, motor scraper, compactor asphalt roller, motor grader, mining truck, forklift, backhoe loader, asphalt concrete paver, crawler loader, skidder, underground mining vehicle, compatible equipment make: caterpillar,
category: business & industrial > heavy equipment, parts attachments > heavy equipment parts accessories, sku: 9512971898917623,

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3 offers $249.99–$499.99 USD
  • Offer #1: $249.99 price + $13.05 shipping estimate = $263.04* total. CAT DEF Manifold.+$13.05 shipping
  • Offer #2: $300.00 price + $12.92 shipping estimate = $312.92* total. New in box but the box has been opened never installed goes to many machines check part number for placement.+$12.92 shipping
  • Offer #3: $499.99 price + $0.00 shipping estimate = $499.99* total. Made in the United States, this unit quantity of 1 is essential for maintaining the environmental sustainability in the construction and mining sectors. This sealed and new module is compatible with various equipment types including mining trucks, excavators, motor scrapers, and more.FREE SHIPPING

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