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AKWH DEF Pump Denoxtronic 2.2 Diesel Exhaust Fluid 12V Replacement for Cummins ISX ISB ISC 4387305-RX 4387304
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Vendor: Akwh
Type: Fuel Pumps & Accessories
Sku: WBCARB082B4DZJ7
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
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Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
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AKWH DEF Pump Denoxtronic 2.2 Diesel Exhaust Fluid 12V Replacement for Cummins ISX ISB ISC 4387305-RX 4387304
$187.97
FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
- Q: What are the dimensions of the DEF pump? A: The DEF pump measures three point nine four inches in length, width, and height. This compact size is suitable for various installations in diesel vehicles.
- Q: What material is the DEF pump made of? A: The DEF pump is made from urea-compatible materials. This ensures durability and effective performance in transferring Diesel Exhaust Fluid.
- Q: What is the voltage of the DEF pump? A: The DEF pump operates at twelve volts. This voltage is standard for many diesel engine applications, ensuring compatibility.
- Q: How do I install the DEF pump? A: To install the DEF pump, locate the existing pump assembly and disconnect the power supply. Attach the new pump in place and reconnect the power supply.
- Q: Is this DEF pump suitable for my Cummins ISX engine? A: Yes, this DEF pump is designed to fit Cummins ISX engines. It is specifically compatible with Cummins ISB and ISC models as well.
- Q: Can I use this pump in other diesel engines? A: This DEF pump is primarily designed for Cummins engines. It may not be suitable for other brands without proper verification of compatibility.
- Q: How do I care for the DEF pump? A: To care for the DEF pump, ensure it is free from contaminants and regularly check for leaks. Store it in a cool, dry place when not in use.
- Q: What is the shelf life of Diesel Exhaust Fluid? A: Diesel Exhaust Fluid has a shelf life of approximately one year when stored properly. Keep it sealed and out of direct sunlight to maintain its quality.
- Q: Is the DEF pump safe to handle? A: Yes, the DEF pump is safe to handle. Diesel Exhaust Fluid is non-toxic and safe for humans, pets, and the environment.
- Q: What if the DEF pump arrives damaged? A: If the DEF pump arrives damaged, contact customer service immediately for assistance. They will guide you through the return or replacement process.
- Q: Does the DEF pump come with a warranty? A: Yes, the DEF pump comes with a warranty for twelve months. This warranty covers manufacturing defects and ensures customer satisfaction.
- Q: How do I troubleshoot a malfunctioning DEF pump? A: To troubleshoot a malfunctioning DEF pump, first check the power supply and connections. If issues persist, consult the user manual or contact support.
- Q: Can I use this DEF pump for other fluids? A: No, this DEF pump is specifically designed for Diesel Exhaust Fluid. Using it for other fluids may cause damage and void the warranty.
- Q: How does the DEF pump help with emissions regulations? A: The DEF pump helps facilities comply with NOx emission regulations by effectively delivering Diesel Exhaust Fluid to reduce harmful emissions.
- Q: What features enhance the efficiency of this DEF pump? A: This DEF pump features stable pressure and flow rates, low noise and current consumption, and operates at twenty percent higher efficiency than conventional pumps.