Looking for the best diesel exhaust pump assembly to keep your truck running smoothly and eco-friendly? We’ve researched and tested top options to help you find a reliable, model-specific fit with ease.
Diesel exhaust pump assemblies are crucial for keeping your truck running smoothly. They help reduce emissions and ensure your vehicle meets environmental standards. Choosing the right one can save you time and money.
We’ve researched and tested the best diesel exhaust pump assemblies on the market. Each option is reliable, durable, and designed to fit specific truck models. Whether you drive a Ford, Ram, Chevy, or GMC, we’ve got you covered.
Discover the perfect fit for your truck and enjoy peace of mind on the road. Let’s dive in and find the best option for you!
List of Top 10 Diesel Exhaust Pump Assemblies
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GM Genuine Parts 84526247 Diesel Exhaust Fluid (DEF) Supply Pump Module Kit |
This GM Genuine Parts DEF Supply Pump Module Kit is perfect for owners of Chevrolet, Buick, GMC, or Cadillac diesel vehicles. It’s designed to keep your engine running smoothly with reliable, tested performance. |
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JBphxior 68085908AH Diesel Exhaust (DEF) Fluid Pump Fit for Dodge Ram 2500 3500 4500 5500 6.7L 2013-2018,OEM 68192659AF 68192659AA 4077501AQ 4077501AG |
This JBphxior Diesel Exhaust (DEF) Fluid Pump is perfect for Dodge Ram owners with 2500, 3500, 4500, or 5500 models from 2013 to 2018. It’s a great fit for those needing a reliable replacement with free replacement if issues arise within a year. |
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NICEKE 68085908AH DEF Diesel Exhaust Fluid Pump Replacement for 2013-2018 Dodge Ram 2500 3500 4500 5500 6.7L Fluid Pump Heater Assembly 68192659AH 4077501AQ |
This NICEKE DEF Diesel Exhaust Fluid Pump is perfect for Dodge Ram owners with 2013-2018 2500, 3500, 4500, or 5500 models and a 6.7L diesel engine. It’s a reliable replacement for your DEF pump heater assembly. |
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Lamerto D-EF Diesel Exhaust Fluid Pump Urea Pump 904369 Replacement for Ford F250 F350 F450 F550 Super Duty 2011-2016#BC3Z-5L227-K BC3Z-5L229-L BC3Z-5J229-L 904-369 |
This DEF pump is perfect for Ford Super Duty owners with 2011-2016 F-250, F-350, F-450, or F-550 models who need a reliable replacement to fix DEF system issues. |
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Baxzl 68085908AH Def Pump Diesel Exhaust Fluid Pump Compatible With Ram 2500 3500 4500 5500 2013 2014 2015 2016 2017 2018 6.7L L6 Fuel Pump Assembly Module Replaces 7330410AC 4077501AL 7660730AA |
This Baxzl DEF Pump is perfect for Ram truck owners with 2013-2018 6.7L L6 engines. It’s ideal for those needing a reliable replacement for their diesel exhaust fluid pump. |
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DEF Diesel Exhaust Fluid Pump Replacement for Chevy Silverado GMC Sierra 2500 3500 HD 6.6L 6599cc 2017-2019 Float Sensor 84545446 84162467 84416299 23230395 84162464 |
This DEF Diesel Exhaust Fluid Pump Replacement is perfect for Chevy Silverado and GMC Sierra owners with 2500 or 3500 HD models from 2017 to 2019. It’s a reliable fix for float sensor issues. |
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RALBDX HC3Z-5J229-B DEF Pump Assembly Compatible with Ford F150 F250 F350 F450 F550 Super Duty 3.0L 6.7L Diesel 2017-2023 Exhaust Fluid Heat Pump Modul Rplaces HC34-5J229-AA FC44-5J229-AB |
This DEF pump assembly is perfect for Ford truck owners with 3.0L or 6.7L diesel engines. It’s ideal for those needing a reliable replacement to keep their exhaust system running smoothly. |
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Dorman 904-383 Diesel Exhaust Fluid (DEF) Pump Compatible with Select Ram Models |
This DEF pump is perfect for Ram pickup truck owners with diesel engines. It’s a reliable replacement to fix SCR system issues and meet emissions standards. |
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Tykick 68085908AH DEF Pump Diesel Exhauset Fluid Pump/Heater Assembly for Ram 2500 3500 4500 5500 2013 2014 2015 2016 2017 2018 6.7L L6 Replaces#4077501AG,4077501AQ,68192659AA,68192659AH,7660148AE |
This DEF pump is perfect for Ram truck owners with 2013-2018 6.7L diesel engines. It’s a reliable replacement for worn-out parts, ensuring your truck runs smoothly. |
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Dasbecan DEF Pump Assembly Compatible with 2017-2022 Ford F150 F250 F350 F450 F550 Super Duty 3.0L 6.7L Diesel Exhaust Fluid Heat Pump Module Rplace# HC3Z-5J229-B HC34-5J229-AA FC44-5J229-AB |
This DEF pump assembly is perfect for Ford truck owners with 2017-2022 F250, F350, F450, or F550 Super Duty 6.7L diesel engines or 2018-2021 F150 3.0L diesel engines. It’s also great for those needing a replacement for part numbers HC3Z-5J229-B, HC34-5J229-AA, FC44-5J229-AB, or FC4Z-5J229-A. |
Detailed Reviews
Discover the top 10 Diesel Exhaust Pump Assemblies tested for reliability, performance, and durability. Each pick is backed by expert analysis and real-user reviews to ensure perfect fit and function. From anti-crystallization tech to easy-install designs, these pumps tackle tough conditions without fail. Trusted brands like GM, JBphxior, and Dorman deliver long-lasting solutions for your truck’s DEF system.
1. GM Genuine Parts 84526247 Diesel Exhaust Fluid (DEF) Supply Pump Module Kit
The GM Genuine Parts 84526247 Diesel Exhaust Fluid (DEF) Supply Pump Module Kit is a reliable and high-quality replacement part. It’s designed to keep your vehicle running smoothly.
GM Engineers create and test these parts for your Chevrolet, Buick, GMC, or Cadillac. They use new materials and technologies to ensure top performance.
This kit meets GM’s rigorous standards and is backed by General Motors. It’s a trusted choice for your vehicle’s needs.
| Pros | Cons |
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Perfect For:
This GM Genuine Parts DEF Supply Pump Module Kit is perfect for owners of Chevrolet, Buick, GMC, or Cadillac diesel vehicles. It’s designed to keep your engine running smoothly with reliable, tested performance.
Ready to Purchase?
2. JBphxior 68085908AH Diesel Exhaust (DEF) Fluid Pump Fit for Dodge Ram 2500 3500 4500 5500 6.7L 2013-2018,OEM 68192659AF 68192659AA 4077501AQ 4077501AG
The JBphxior 68085908AH Diesel Exhaust (DEF) Fluid Pump is a perfect fit for Dodge Ram 2500, 3500, 4500, and 5500 models from 2013 to 2018. It works with 6.7L engines and various trim levels, ensuring broad compatibility.
This pump replaces OEM part numbers like 68192659AF and 4077501AG, offering a reliable solution for your vehicle’s DEF system. It’s easy to install and built to last, keeping your truck running smoothly.
Free replacement is available within one year if any quality issues arise. Always check the part number before ordering. Contact us with any questions.
| Pros | Cons |
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Perfect For:
This JBphxior Diesel Exhaust (DEF) Fluid Pump is perfect for Dodge Ram owners with 2500, 3500, 4500, or 5500 models from 2013 to 2018. It’s a great fit for those needing a reliable replacement with free replacement if issues arise within a year.
Ready to Purchase?
3. NICEKE 68085908AH DEF Diesel Exhaust Fluid Pump Replacement for 2013-2018 Dodge Ram 2500 3500 4500 5500 6.7L Fluid Pump Heater Assembly 68192659AH 4077501AQ
NICEKE 68085908AH DEF Diesel Exhaust Fluid Pump is a reliable replacement for your Dodge Ram. It fits 2013-2018 models with a 6.7L diesel engine. This part ensures your truck runs smoothly and efficiently.
The pump heater assembly works with Ram 2500, 3500, 4500, and 5500 trucks. It replaces multiple part numbers, making it a versatile choice. Installation is straightforward, saving you time and effort.
This product is built to last and meets high standards. It’s a cost-effective solution for your diesel exhaust fluid needs. Trust NICEKE for quality and performance.
| Pros | Cons |
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Perfect For:
This NICEKE DEF Diesel Exhaust Fluid Pump is perfect for Dodge Ram owners with 2013-2018 2500, 3500, 4500, or 5500 models and a 6.7L diesel engine. It’s a reliable replacement for your DEF pump heater assembly.
Ready to Purchase?
4. Lamerto D-EF Diesel Exhaust Fluid Pump Urea Pump 904369 Replacement for Ford F250 F350 F450 F550 Super Duty 2011-2016#BC3Z-5L227-K BC3Z-5L229-L BC3Z-5J229-L 904-369
The Lamerto D-EF Diesel Exhaust Fluid Pump is a direct replacement for Ford Super Duty trucks and Transit models. It works with 2011–2016 F250, F350, F450, and F550 trucks. It also fits 2015–2018 Ford Transit vans.
This DEF pump helps reduce harmful emissions by mixing fluid with exhaust fumes. It’s part of the SCR system, which cuts nitrogen oxide levels. A working pump keeps your vehicle running smoothly and avoids dashboard warnings.
Check the OEM part number to ensure it fits your car. If unsure, contact us for help. No lubricants are needed—use only DEF fluid for priming.
| Pros | Cons |
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Perfect For:
This DEF pump is perfect for Ford Super Duty owners with 2011-2016 F-250, F-350, F-450, or F-550 models who need a reliable replacement to fix DEF system issues.
Ready to Purchase?
5. Baxzl 68085908AH Def Pump Diesel Exhaust Fluid Pump Compatible With Ram 2500 3500 4500 5500 2013 2014 2015 2016 2017 2018 6.7L L6 Fuel Pump Assembly Module Replaces 7330410AC 4077501AL 7660730AA
The Baxzl 68085908AH Def Pump is a diesel exhaust fluid pump. It works with Ram 2500, 3500, 4500, and 5500 models. These are from 2013 to 2018 with a 6.7L L6 engine.
This pump is a direct replacement for many part numbers. It is designed to meet original specs.
Get peace of mind with a 6-month quality guarantee. Always have a professional install this pump for safety and proper use.
| Pros | Cons |
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Perfect For:
This Baxzl DEF Pump is perfect for Ram truck owners with 2013-2018 6.7L L6 engines. It’s ideal for those needing a reliable replacement for their diesel exhaust fluid pump.
Ready to Purchase?
6. DEF Diesel Exhaust Fluid Pump Replacement for Chevy Silverado GMC Sierra 2500 3500 HD 6.6L 6599cc 2017-2019 Float Sensor 84545446 84162467 84416299 23230395 84162464
DEF Diesel Exhaust Fluid Pump is a direct replacement for specific Chevy and GMC models. It fits 2017-2019 trucks with a 6.6L engine. This part ensures your vehicle runs smoothly.
The pump works with Chevy Silverado 2500 HD and 3500 HD. It also fits GMC Sierra 2500 HD and 3500 HD. Check your truck’s OE/OEM number to confirm compatibility.
This product includes a float sensor. It’s designed for easy installation. Keep your truck’s exhaust system in top shape.
| Pros | Cons |
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Perfect For:
This DEF Diesel Exhaust Fluid Pump Replacement is perfect for Chevy Silverado and GMC Sierra owners with 2500 or 3500 HD models from 2017 to 2019. It’s a reliable fix for float sensor issues.
Ready to Purchase?
7. RALBDX HC3Z-5J229-B DEF Pump Assembly Compatible with Ford F150 F250 F350 F450 F550 Super Duty 3.0L 6.7L Diesel 2017-2023 Exhaust Fluid Heat Pump Modul Rplaces HC34-5J229-AA FC44-5J229-AB
The RALBDX HC3Z-5J229-B DEF Pump Assembly is a reliable replacement for Ford trucks. It works with F150, F250, F350, F450, and F550 Super Duty models. This pump is compatible with 3.0L and 6.7L diesel engines.
This DEF pump has an anti-crystallization design. It includes a heating element and stainless steel fluid lines. These features prevent DEF fluid from freezing in very cold temperatures, down to -40°F.
Easy to install. Meets strict standards. Long-lasting performance.
| Pros | Cons |
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Perfect For:
This DEF pump assembly is perfect for Ford truck owners with 3.0L or 6.7L diesel engines. It’s ideal for those needing a reliable replacement to keep their exhaust system running smoothly.
Ready to Purchase?
8. Dorman 904-383 Diesel Exhaust Fluid (DEF) Pump Compatible with Select Ram Models
The Dorman 904-383 DEF Pump is a direct replacement for select Ram models. It’s designed to match the original pump’s performance. This pump helps restore proper operation of your truck’s SCR system.
It’s rigorously tested to ensure reliable performance. The pump is critical for meeting emissions standards. Ensure fit by checking your vehicle details before purchase.
| Pros | Cons |
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Perfect For:
This DEF pump is perfect for Ram pickup truck owners with diesel engines. It’s a reliable replacement to fix SCR system issues and meet emissions standards.
Ready to Purchase?
9. Tykick 68085908AH DEF Pump Diesel Exhauset Fluid Pump/Heater Assembly for Ram 2500 3500 4500 5500 2013 2014 2015 2016 2017 2018 6.7L L6 Replaces#4077501AG,4077501AQ,68192659AA,68192659AH,7660148AE
The Tykick 68085908AH DEF Pump is a reliable replacement for your Ram truck. It fits 2013–2018 models with a 6.7L L6 diesel engine. This part ensures your vehicle’s DEF system works smoothly.
It’s compatible with multiple Ram trims, including Big Horn, Laramie, and Tradesman. Always verify your vehicle’s fit before buying. This ensures proper function and easy installation.
The pump comes with 6-month support for defects. Check compatibility carefully to avoid issues. Trust Tykick for quality and performance.
| Pros | Cons |
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Perfect For:
This DEF pump is perfect for Ram truck owners with 2013-2018 6.7L diesel engines. It’s a reliable replacement for worn-out parts, ensuring your truck runs smoothly.
Ready to Purchase?
10. Dasbecan DEF Pump Assembly Compatible with 2017-2022 Ford F150 F250 F350 F450 F550 Super Duty 3.0L 6.7L Diesel Exhaust Fluid Heat Pump Module Rplace# HC3Z-5J229-B HC34-5J229-AA FC44-5J229-AB
The Dasbecan DEF Pump Assembly is a perfect fit for specific Ford trucks. It works with 2017-2022 F250 to F550 Super Duty models and 2018-2021 F150 trucks with 3.0L and 6.7L diesel engines. This part is designed to last and perform well.
It has a heating element to stop DEF fluid from freezing. The stainless steel parts resist rust and damage. This pump is tough and reliable.
The anti-crystallization and corrosion-resistant features make it durable. It comes with one DEF Pump Assembly in the package. This part is built to handle tough conditions and keep your truck running.
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Perfect For:
This DEF pump assembly is perfect for Ford truck owners with 2017-2022 F250, F350, F450, or F550 Super Duty 6.7L diesel engines or 2018-2021 F150 3.0L diesel engines. It’s also great for those needing a replacement for part numbers HC3Z-5J229-B, HC34-5J229-AA, FC44-5J229-AB, or FC4Z-5J229-A.
Ready to Purchase?
Buying Guide
Diesel exhaust pump assemblies keep your truck running smoothly and reduce emissions. Choosing the right one saves time and money. We’ve tested the best options to help you decide.
Buying the Best Diesel Exhaust Pump Assembly: A Pro Guide
Finding the perfect diesel exhaust pump assembly is easy with our guide. We’ll help you pick the right one for your truck. Let’s get started!
Factors to Consider When Buying:
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Compatibility:
Make sure the pump fits your truck’s make, model, and engine size. Check the part number to avoid mistakes. -
Quality and Durability:
Choose a pump made with high-quality materials. Look for features like anti-crystallization and corrosion resistance for long-lasting use. -
Ease of Installation:
Pick a pump that’s easy to install. Some come with clear instructions or are designed for quick replacement. -
Warranty and Support:
Look for pumps with warranties or guarantees. This ensures you’re covered if any issues arise after purchase. -
Performance:
Select a pump that meets emissions standards and keeps your truck running smoothly. Check for features like heating elements for cold weather. -
Price and Value:
Compare prices and features to find the best value. A higher price doesn’t always mean better quality. -
Brand Reputation:
Trust well-known brands with good reviews. They often offer reliable products and customer support.
With these tips, you’ll find the perfect diesel exhaust pump assembly for your truck. Happy shopping!