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Description
1963-1964 Chevy 409 400HP 4bbl Carter Carburetor 3499s REMANUFACTUREDThis 1963 1964 Chevy 409 400HP 4bbl Carter Carburetor 3499s is a remanufactured carburetor for original style restoration and repair. SEC Restoration Notes This 1963 1964 Chevy 409 400HP 4bbl Carter Carburetor 3499s is an original carb that has been completely re manufactured. This is an early model carburetor. The carburetor also comes with new gaskets. We don't rebuild our carburetors, we re manufacture them so you can rest assured these carbs will
This 1963-1964 Chevy 409 400HP 4bbl Carter Carburetor 3499s is a remanufactured carburetor for original-style restoration and repair.
SEC Restoration Notes
This 1963-1964 Chevy 409 400HP 4bbl Carter Carburetor 3499s is an original carb that has been completely re-manufactured. This is an early model carburetor. The carburetor also comes with new gaskets. We don't rebuild our carburetors, we re-manufacture them so you can rest assured these carbs will last a long time.
Fits / Application
Fits many 1963 and 1964 Chevy applications using the correct Carter 4-barrel carburetor. Please verify fitment against your original carburetor number, linkage, choke type, base plate, and application before ordering.
- 1963-1964 — Impala, Bel Air, Biscayne — 2/4-door — Hardtop — Standard Transmission
- 1963-1964 — Impala, Bel Air, Biscayne — 2/4-door — Sedan — Standard Transmission
- 1963-1964 — Impala, Bel Air, Biscayne — 2/4-door — Wagon — Standard Transmission
- 1963-1964 — Impala, Bel Air, Biscayne — 2-door — Convertible — Standard Transmission
Carburetor Identification
| Product Type | Carter carburetor |
|---|---|
| Manufacturer / Carburetor Type | Carter |
| Primary GM / MFG Number | 3855581 (Casting#: 0-1582) |
Application Details
| Years | 1963 and 1964 |
|---|---|
| Fuel Induction | 4-barrel carburetor |
Important Fitment Notes
- 5.5" Air Cleaner Base
- YEAR: 1963-1964 (early) APPLICATION: Standard Transmission CARB: Carter AFB Carburetor #3499s AIR HORN #: 6-1593 CFM 500
- 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 (Client is responsible for all shipping costs unless prior arrangements have been made) |
| FAST Option | Core charge is collected upfront and the remanufactured part ships immediately. Once a rebuildable core is returned, the core charge is refunded when applicable. |
| SLOW Option | SEC waits to receive your rebuildable core before shipping the remanufactured part. Please contact us before placing the order. |
| Core Shipping | Customer is responsible for core return shipping unless prior arrangements have been made. |
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.
- $50 fee applies to all dismantled carburetor cores received.
- If the carburetor is non-rebuildable, the customer is responsible for all shipping charges, including shipping the core back to the customer.
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
4.5 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Recommended
Size: Size 5, Unit Count: 100
I absolutely love these Pampers Cruisers 360 Size 5 diapers! As a parent of an active toddler, diaper changes used to be such a struggle—but these have made a huge difference.
The pull-on style is a game changer. I can quickly put them on even when my child is moving around, and the 360° stretchy waistband fits snugly without being too tight. It really feels like little “training pants,” which is great as we slowly move toward potty training.
What impressed me the most is how leak-proof and absorbent they are. Even during long days or naps, they keep my child dry and comfortable. The material is also very soft and gentle on the skin, and we haven’t had any irritation or rashes at all. (They’re actually designed to be gentle and hypoallergenic, which gives extra peace of mind.)
I also love the easy tear-away sides and disposal tape—it makes cleanup so quick and mess-free.
Overall, these diapers are perfect for active toddlers. Comfortable, reliable, and super convenient—I highly recommend them!
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Reviewed in the United States on April 28, 2026
★★★★★ 5
It's worth it.
Size: Size 7, Unit Count: 44, Size: Size 7, Unit Count: 44
I would like to provide feedback regarding a recent diaper experience. My toddler, who has a tendency to remove his diaper, has previously used Parent's Choice products since birth without issue. However, I have recently encountered a problem with both their standard diapers and Pull-Ups, specifically concerning the coverage in the gluteal region. This has led to the diaper riding up and causing a significant rash due to friction.
I am pleased to report that after two hours of use, the current diaper has exceeded my expectations. My son has not removed it, and the coverage in the gluteal area is excellent. I will provide an update should any leakage occur. I also appreciate the baby powder scent and the overall quality of the product. While the price point is slightly higher than I typically prefer for diapers, my son is approaching three years old and will soon be transitioning to potty training.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Movement freedom and quick changes: The ideal diaper for active babies
Size: Size 5, Unit Count: 56, Size: Size 5, Unit Count: 56
360° Flexible Fit: The standout feature is the 360° stretchy waistband that adapts perfectly to the baby's body, preventing gaps and allowing full, unrestricted movement.
• Easy On and Off: Being a "Pull-On" style, it slides up in a second. For removal, it features the practical "e-z off" tabs on the sides that tear easily for a hygienic and fast change.
• Designed for Active Babies: The packaging highlights an All-Around Fit specifically engineered for dynamic little ones who need protection that keeps up with them.
If your baby has started moving and diaper changes have become a 'wrestling match' with traditional tabs, Pampers Cruisers 360° are the ultimate solution. They offer the peace of mind of Pampers protection with the convenience of pull-up underwear. A great investment for your child's exploration stage.
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Reviewed in the United States on May 1, 2026
★★★★★ 4
Great swaddlers alternative when the Velcro became an issue
Size: Size 3, Unit Count: 136
I bought these because my daughter (12 months) started undoing the Velcro on her diapers, even through her clothes. Finding her soaking wet enough times led me to look for a solution. I really like these and will enjoy them until she finds her way out of them. They’re just as absorbent as Swaddlers and the overnights, and she never gets a rash in them. Only downside is the blowout barrier on the legs is much smaller, so she does have some blowouts out the side. The Swaddlers has more material there to prevent blowouts. These are also cheaper than Swaddlers and overall great quality. Soft and absorbent and I don’t have to worry about her even through a 13 hour sleep at night. That thing will weigh 5lbs when I pull it off her but it doesn’t leak! These are going to be our go to diapers as long as she doesn’t learn to pull them off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Great fit and very convenient for active babies
Size: Size 4, Unit Count: 64, Size: Size 4, Unit Count: 64
These diapers are a great option, especially for active babies. The 360 design makes them easy to pull on and off, which is really convenient during quick changes.
They fit well without feeling too tight and provide good coverage. Absorbency is solid, keeping things dry for a good amount of time. The material feels soft and comfortable on the skin.
I also like how easy they are to dispose of after use. Overall, a reliable and convenient choice for everyday use.
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Reviewed in the United States on April 8, 2026