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Brand: Holley
12-823 Holley Regulator Rebuild Kit
Regulator rebuild kit for Holley 12-841, 12-842, 12-881, and 12-887 fuel pressure regulators.
Currently out of stock
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12-823 Holley Regulator Rebuild Kit
Fuel pressure regulators adjust for fuel pressure requirements of various carburetors.
For a given needle and seat assembly, too much fuel pressure may cause flooding or drivability problems.
Ports are 3/8 inch NPT.
Adjustment of fuel pressure compensates for high flow fuel pumps.
Key Features
Specifications
- Length
- 7.0 lb
- Width
- 4.95 lb
- Height
- 2.25 lb
- Weight
- 0.08 lb
- ASIN
- B0081RZ4AU
- UPC
- 090127681763
- Ships From
- United States
- Brand
- Holley
Frequently Asked Questions
About 12-823 Holley Regulator Rebuild Kit
01 What is included in the Holley 12-823 Regulator Rebuild Kit?
Includes diaphragm and spring.
02 What fuel pressure regulators does the kit work with?
Works with Holley 12-841, 12-842, 12-881, and 12-887 fuel pressure regulators.
03 What size are the ports on the fuel pressure regulators?
Ports are 3/8 inch NPT.
04 What is the ASIN for this product?
The ASIN for this product is B0081RZ4AU.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 090127681763.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 29.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

