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Item #:
211214376
DEF Dosing Unit Pump 0444042024 A052B705 fits for Cummins Engine QSB4.5 QSB6.7 QSF3.8 QSL9
Item #:
211214376
IMP 631
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Tuesday, July 28
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Ensure your engine runs smoothly with the 0444042024 A052B705 DEF Dosing Unit Pump, compatible with Caterpillar and Cummins engines.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Engine Compatibility
Designed specifically for Cummins engines, ensuring optimal performance and reliability across QSB4.5, QSB6.7, QSF3.8, and QSL9 models, enhancing compatibility and installation ease.
Precision Dosing
Delivers precise dosing of diesel exhaust fluid, significantly reducing emissions and improving engine efficiency, which helps meet stringent environmental regulations.
Durable Construction
Engineered with high-quality materials that withstand extreme conditions, ensuring long-lasting performance and reducing maintenance costs for operators in demanding environments.
Product Details
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
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Fleet Operators
Ideal for fleet operators managing Cummins engines, ensuring optimal DEF dosing for various heavy-duty vehicles.
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Diesel Mechanics
Helpful for diesel mechanics, allowing efficient repairs and replacements for Cummins engines in need of DEF pumps.
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Construction Companies
Great for construction companies utilizing Cummins-powered equipment, enhancing performance by maintaining proper DEF levels.
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Light Duty Vehicles
Not suitable for light-duty vehicles, as it's specifically designed for heavy-duty Cummins engines.
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Non-Cummins Engines
Users with engines not made by Cummins will find this pump incompatible with their systems.
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DIY Enthusiasts
Not ideal for casual DIY enthusiasts lacking experience with heavy machinery repair or engine maintenance.
Product Description
DEF Dosing Unit Pump 0444042024 A052B705 fits for Cummins Engine QSB4.5 QSB6.7 QSF3.8 QSL9
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How can I confirm if this part is suitable for my machine?
Answer: Send us your original product picture and part number for confirmation. -
Question:
What engines does this dosing unit pump fit?
Answer: It fits Caterpillar CAT 3406 Engine and Cummins QSB4.5, QSB6.7, QSF3.8, and QSL9. -
Question:
What should I do if I receive the wrong part?
Answer: Contact customer support for a replacement or return process.
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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IMP 631
Order now and get it around Tuesday, July 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Compatible with Caterpillar CAT 3406 Engine and Cummins Engines.
- Ideal for various applications including motor graders and wheel loaders.
- High-quality DEF dosing pump for optimal engine performance.
- Easy identification with part number 0444042024 A052B705.
- Customer support available for verifying product suitability.
- Quick delivery to ensure minimal downtime.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.