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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Regulator Rebuild Kit - 12-822Overview: Regulator Rebuild Kit for 12 840 Billet Regulator. Includes complete diaphragm, spring and rebuild instructions. Features: Fuel Pressure regulator rebuild kit for Holley 12 840 regulator Includes diaphragm and spring Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley Component Type Regulator Rebuild Kit Emission Code 5 Product Type Fuel Pump Warning California Proposition 65 Warranty Limited 90 Day
Overview:
Regulator Rebuild Kit for 12-840 Billet Regulator. Includes complete diaphragm, spring and rebuild instructions.
Features:
- Fuel Pressure regulator rebuild kit for Holley 12-840 regulator
- Includes diaphragm and spring
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Brand | Holley |
|---|---|
| Component Type | Regulator Rebuild Kit |
| Emission Code | 5 |
| Product Type | Fuel Pump |
| Warning | California Proposition 65 |
| 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
4.6 ★★★★★
Based on 1169 reviews
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Product Reviews
★★★★★ 5
Works great with tennis balls
I have a pretty large yard, and this thrower is great for my little Jack Russel puppy. It even picks up ball without having to touch all the spit.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Its awesome
Perfect 👌
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Reviewed in the United States on April 7, 2026
★★★★★ 1
Thing is absolutely garbage. Ball didn’t make it back once! Broke in half
Junk and they don’t follow through with the shipping that they claim. Said between 7am and 11am. Don’t post it if ya can’t fulfill your shipping expectations
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Reviewed in the United States on May 21, 2026
★★★★★ 4
Good toy for dogs
This is a great toy! I do wish the handle was a little longer because I do not have a lot of upper body strength due to health issues. I can still throw with this further than I can without the launcher so my dogs really love it and get excited any time I get this out!
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Reviewed in the United States on May 6, 2026
★★★★★ 2
Good throw, bad ball
Ball cracked open after first fetch.
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Reviewed in the United States on May 20, 2026
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