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Kemso 340Lph High Performance Fuel Pump, Replaces Walbro 255Lph Gss340
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Vendor: KEMSO
Type: Fuel Pumps & Accessories
Sku: WBCARB0D4QGLY9D
Available: Sold Out
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
⚠️ California Proposition 65 Warning :
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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Kemso 340Lph High Performance Fuel Pump, Replaces Walbro 255Lph Gss340
$61.46
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 KEMSO High Performance Fuel Pump? A: The KEMSO High Performance Fuel Pump measures four point seventy-two inches in length, three point fifty-four inches in width, and six point sixty-nine inches in height.
- Q: What is the model number of this fuel pump? A: The model number of this fuel pump is L10911.
- Q: Is this fuel pump suitable for E85 fuel? A: Yes, this fuel pump is designed for both gasoline and E85 applications.
- Q: How do I install the KEMSO fuel pump? A: To install the KEMSO fuel pump, follow the manufacturer's guidelines for your specific vehicle's fuel system.
- Q: Can this pump support turbocharged engines? A: Yes, this fuel pump supports up to six hundred brake horsepower in naturally aspirated, turbocharged, and supercharged applications.
- Q: Will this pump fit my vehicle? A: This pump is universally designed but please verify compatibility with your vehicle's specifications.
- Q: How do I maintain the KEMSO fuel pump? A: To maintain the KEMSO fuel pump, regularly check for leaks and ensure proper fuel filtration.
- Q: What safety precautions should I take when using this pump? A: Always handle the KEMSO fuel pump carefully as it is classified as dangerous goods in apparatus.
- Q: How do I store the fuel pump when not in use? A: Store the KEMSO fuel pump in a cool, dry place away from direct sunlight and extreme temperatures.
- Q: Is there a warranty on this fuel pump? A: Yes, the KEMSO fuel pump comes with a lifetime warranty, guaranteed by serialized fuel pump body.
- Q: What should I do if the pump arrives damaged? A: If the pump arrives damaged, contact the seller immediately to initiate a return or replacement process.
- Q: What type of fuel does this pump work best with? A: This pump works best with gasoline and E85, providing optimal performance in both.
- Q: How does this pump compare to other models? A: This pump has a higher bypass valve setting than both GSS series two hundred fifty-five liters per hour pumps and four hundred/four hundred fifty liters per hour pumps.
- Q: What is the maximum horsepower the pump can support? A: The KEMSO fuel pump can support up to six hundred brake horsepower.
- Q: What is the bypass pressure of this fuel pump? A: The bypass valve is set at one hundred twenty-five point eight pounds per square inch.
- Q: Where is KEMSO support located? A: KEMSO support for their pumps is based in the USA and provided by USA technicians.