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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Regulator Diaphragm Repair Kit - 12-807Overview: Replacement fuel pressure regulator diaphragm repair kit for Holley 12 803 and 12 804 fuel pressure regulators. Features: Diaphragm repair kit for 12 803 or 12 804 fuel pressure regulators Includes diaphragm, low and high pressure springs Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley Component Type Diaphram Kit Emission Code 5 Product Type Fuel Pump Warranty Limited 90 Day
Overview:
Replacement fuel pressure regulator diaphragm repair kit for Holley 12-803 and 12-804 fuel pressure regulators.
Features:
- Diaphragm repair kit for 12-803 or 12-804 fuel pressure regulators
- Includes diaphragm, low and high pressure springs
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Brand | Holley |
|---|---|
| Component Type | Diaphram Kit |
| Emission Code | 5 |
| Product Type | Fuel Pump |
| Warranty | Limited 90 Day |
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
4.7 ★★★★★
Based on 1860 reviews
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Product Reviews
★★★★★ 3
Good but misleading size
Size: 3Pack of 5 Tier (Not included planks)
Sturdy set for shelving. However dimensions are misleading. Not sure if they sent the incorrect size but the vertical distance between shelves was 11” and that’s without the shelving installed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
★★★★★ 5
Worked for pantry
Size: 3Pack of 5 Tier (Not included planks), Size: 3Pack of 5 Tier (Not included planks)
These turned out perfect t for a pantry. Just fyi get better dry wall anchors and you’re golden! Definitely takes two people to put up tho!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
★★★★★ 5
Pipe shelving 1/2” black pipe with hardware
Unbeatable value they are 1/2” pipe come with screws and pipe clamps with little screws all great quality screws very rare for the Chinese . Strongly recommend on my 4th purchase so far
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Easy assembly
Easy to put together, I love my shelf
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Great product
Great product easy to install and very sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
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