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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
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Description
Holley 20-13 4150 4160 Vacuum Secondary Adjustment 7pc Spring KitThis Holley 20 13 4150 4160 Vacuum Secondary Adjustment 7pc Spring Kit is an original style carburetor spring kit for original style restoration and repair. Fits Application Fits many listed applications using the correct Holley carburetor spring kit. Please verify fitment against your original carburetor number, linkage, choke type, base plate, and application before ordering. Holley 20 13 4150 4160 Vacuum Secondary Adjustment 7pc Spring Kit source
This Holley 20-13 4150 4160 Vacuum Secondary Adjustment 7pc Spring Kit is an original-style carburetor spring kit for original-style restoration and repair.
Fits / Application
Fits many listed applications using the correct Holley carburetor spring kit. Please verify fitment against your original carburetor number, linkage, choke type, base plate, and application before ordering.
- Holley 20-13 4150 4160 Vacuum Secondary Adjustment 7pc Spring Kit — source fitment blank; verify engine, transmission, and application before purchasing
Carburetor Identification
| Product Type | Holley carburetor spring kit |
|---|---|
| Manufacturer / Carburetor Type | Holley |
| Primary GM / MFG Number | |
| Title Identification Number(s) | 4150, 4160 |
Application Details
| Fitment Basis | Match to the original carburetor number, model, linkage, choke type, base plate, and application before ordering. |
|---|
Important Fitment Notes
- Compare your original unit before ordering; carburetor numbers, base plates, linkage, choke setup, and calibrations can vary by application.
Core / Rebuild Options
| Warranty | 1-Year |
|---|---|
| Core Credit Accepted | Yes |
Before You Order
- Confirm the carburetor number on your original unit.
- Confirm base plate size, bolt spacing, linkage, and choke type.
- Confirm engine, transmission-related connections, and fuel-induction setup.
- If you are unsure, contact us with photos and numbers from your original carburetor.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy