Cart
0
Holley 0-4777S Model 4150 650 Cfm Double Pumper Carburetor
Couldn't load pickup availability
Vendor: Holley
Type: Carburetors & Parts
Sku: WBCARB000CMHPTK
Available: Available
Shipping information
- No EU import duties.
- Ships within 3-5 business days. (USA)
- Ships with 8-12 business days. (International)
⚠️ 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.
Guarantee safe checkout
Holley 0-4777S Model 4150 650 Cfm Double Pumper Carburetor
$796.77
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 main benefits of using the Holley 0-4777S Model 4150 Double Pumper Carburetor? A: The Holley 0-4777S Model 4150 Double Pumper Carburetor offers optimized street/strip calibration for immediate performance gains. It features mechanical secondaries for enhanced acceleration, dual accelerator pumps for additional fuel delivery, and manual choke control for precise cold starts, making it an excellent choice for hot street cars and race vehicles.
- Q: Is the Holley Double Pumper Carburetor compatible with both manual and automatic transmissions? A: Yes, the Holley 0-4777S Double Pumper Carburetor is designed for use on lightweight vehicles equipped with either manual transmissions or automatic transmissions with high stall and low rear-end gears, ensuring broad compatibility for various performance setups.
- Q: How does the dual feed fuel inlet system improve performance? A: The dual feed fuel inlets of the Holley Double Pumper Carburetor provide constant high-volume fuel delivery, which is crucial for maintaining optimal performance during acceleration and high-demand situations, allowing for reliable power output when you need it most.
- Q: What materials are used in the construction of the Holley 0-4777S Carburetor? A: The Holley 0-4777S Model 4150 Carburetor features an aluminum body, available in either a gold dichromate or tumble polished shiny finish, ensuring durability, reduced weight, and excellent performance under a variety of operating conditions.
- Q: How do I maintain the Holley Double Pumper Carburetor for optimal performance? A: To maintain the Holley 0-4777S Double Pumper Carburetor, regularly check for fuel leaks, clean the fuel filter, and ensure that the manual choke operates smoothly. Periodic tuning and adjustments may also be necessary to keep the carburetor performing at its best, especially after significant mileage or changes in vehicle specifications.