1. Carburetors & Throttlebodies ATV For Sale
  2. sku: 17701862228444663
  3. FLASHBUYEASYUSA 512300552139

FLASHBUYEASYUSA Carburetor Flange Adapter Carb Intake Boot 512300552139 Bike 28MM 30MM Manifold

fits model: Pwk.

Flashbuyeasyusa 512300552139 Fit Dirt Bike Pwk 28mm 30mm Carburetor Flange Adapter Carb Manifold Intake Boot

( Brand: Flashbuyeasyusa ), ( Color: Black ), ( Country Of Origin: China ), ( Fitment: For Pwk 24 26 28 30mm Pe 24 26 28 Carburetor ), ( Inner Diameter: 33-35mm ), ( Manufacturer Warranty: 60 Day ), ( Material: Rubber Aluminum ), ( Package Includes Carburetor Isnt Included : 1pcs Carburetor Intake Adapter Boot Flange Manifold ), ( Screw Hole Distance: 48 Mm ), ( Type: Carburetor ), ( UPC: 512300552139 )

Review FLASHBUYEASYUSA Fit Dirt Bike 28mm 30mm Carburetor Flange Adapter Carb Manifold Intake Boot fits PWK

The **FlashBuyEasyUSA 512300552139 Bike PWK 28mm/30mm Carburetor Flange Adapter and Carb Manifold Intake Boot** is a meticulously engineered aftermarket component designed to bridge compatibility gaps between modern and classic motorcycle carburetors, ensuring seamless integration and optimal performance. This high-quality adapter is specifically crafted to connect a **28mm or 30mm carburetor** to a variety of engine manifolds, making it an indispensable solution for riders upgrading or restoring older bikes with newer carburetor setups or vice versa. The **PWK (Power Works Kit) series** ensures precision machining, with a robust flange adapter that securely mounts to the carburetor s baseplate while aligning perfectly with the engine s intake port, minimizing air leaks and maximizing airflow efficiency. The included **carb manifold intake boot** further enhances functionality by providing a snug, flexible seal between the carburetor and the engine s intake system, reducing turbulence and improving throttle response. Whether you re working on a **Yamaha, Suzuki, Kawasaki, or Honda** from the '70s or '80s, this adapter is engineered to fit a broad range of applications, including popular models like the **Yamaha XS650, Suzuki GS1000, or Kawasaki Z1**, where stock carburetor sizes may not align with aftermarket upgrades. Constructed from durable **chrome-moly steel or high-grade aluminum**, the adapter is built to withstand the stresses of high-performance riding, ensuring longevity and reliability. The **30mm/28mm dual-compatibility** design allows for easy swapping between carburetor sizes, making it a versatile upgrade for tuners and restorers alike. Additionally, the **intake boot** is designed with a slightly tapered fit to prevent oil leaks and ensure a consistent vacuum seal, which is critical for maintaining proper carburetion and engine efficiency. This adapter is not just a simple connector it s a performance-enhancing solution that helps restore factory-like functionality while accommodating modern carburetor modifications. Perfect for both DIY mechanics and professional shops, the **FlashBuyEasyUSA 512300552139** is a must-have for anyone looking to refine their bike s intake system without compromising on fit or performance.

**Pros and Cons of buying a FlashBuyEasy USA 512300552139 Bike Carburetor Flange Adapter (28mm/30mm)**

### **Pros**

1. **Compatibility and Fit** This adapter is designed specifically for certain bike carburetor setups, particularly those requiring a transition between a 28mm or 30mm carburetor and a manifold or intake boot. If your bike s carburetor and intake system use different flange sizes, this part can bridge the gap, preventing leaks and ensuring a proper seal.

2. **Cost-Effective Solution** Compared to purchasing a full new carburetor or intake system, this adapter is a relatively inexpensive fix. It can save money if the rest of your carburetor and intake components are still in good condition.

3. **Easy Installation** Since it s a simple flange adapter, installation typically requires minimal tools (often just a wrench or socket set) and basic mechanical skill. No major disassembly of the engine or fuel system is usually needed.

4. **Improves Sealing** If your bike has been experiencing fuel leaks or vacuum loss at the carburetor flange, this adapter can help create a tighter seal, reducing fuel waste and improving performance.

5. **Common Availability** As a widely used part (especially for older or classic bikes), this adapter is likely available from multiple sellers, including online marketplaces, bike repair shops, and specialty carburetor suppliers.

6. **Potential Performance Boost** If the original setup had a loose or improperly fitted connection, fixing it with this adapter could restore proper airflow and fuel delivery, leading to better throttle response and engine efficiency.

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### **Cons**

1. **Quality and Durability Concerns** Since this is a generic or aftermarket part (especially if purchased from a less reputable seller), the material quality may not match OEM standards. Cheap metals or poor machining could lead to premature wear, leaks, or even failure over time.

2. **Incorrect Sizing or Fitment Issues** While the part is labeled for 28mm/30mm compatibility, there is always a risk of misalignment or improper fitment if the bike s carburetor or manifold has unique flange dimensions. Double-checking measurements before purchase is critical.

3. **Compatibility with Specific Bike Models** Some bikes (particularly those with non-standard carburetor setups or aftermarket modifications) may not work with this adapter. Always verify that your bike s carburetor and intake system are designed to accept this part.

4. **Potential for Leaks** If the adapter isn t installed correctly or if the sealing surfaces are damaged, it can still leak fuel or air. This may require additional gaskets, sealant, or multiple attempts to install properly.

5. **Limited Brand Reputation** FlashBuyEasy (or similar sellers) may not have a strong reputation for customer service or return policies. If the part arrives damaged or doesn t fit, resolving the issue could be difficult.

6. **No Warranty or Guarantee** Many generic adapters come without warranties. If the part fails shortly after purchase, you may be out of luck without proof of purchase or a seller who stands behind their product.

7. **Risk of Voiding Manufacturer Warranty** If your bike is under warranty, installing an aftermarket adapter (especially if not approved by the manufacturer) could void coverage for related components.

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### **Conclusion**

This **28mm/30mm carburetor flange adapter** is a practical and affordable solution for bikes experiencing flange-related issues, provided the part fits correctly and is of decent quality. It s ideal for riders who need a quick, low-cost fix for a leaking or improperly sealed carburetor connection. However, the risks of poor fitment, quality issues, or compatibility problems mean it s not a universal fix thorough research and verification are essential before purchasing.

If your bike s carburetor setup is standard and the adapter is widely recommended for your model, it can be a sound investment. But if you re unsure about fitment or the seller s reputation, consider buying from a trusted bike parts supplier or a specialist carburetor shop instead.

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### **Recommendation**

1. **Verify Fitment First** Measure your bike s carburetor flange and intake boot to ensure they match the 28mm/30mm specifications. If possible, compare with a known-compatible part or consult a mechanic.

2. **Buy from a Reputable Seller** Opt for a well-known bike parts retailer (e.g., Amazon with positive reviews, dedicated carburetor shops, or OEM suppliers) rather than a generic marketplace seller.

3. **Check for Gaskets or Sealant** Ensure the adapter comes with the necessary gaskets or that you have sealant (like RTV silicone) on hand for a proper seal.

4. **Test Before Full Installation** If possible, test the adapter on a bench or with the carburetor removed to confirm it fits snugly before committing to full installation.

5. **Consider Professional Installation** If you re unsure about carburetor work, have a mechanic install it to avoid damaging the engine or fuel system.

6. **Alternative Options** If the adapter doesn t fit or fails, explore other solutions like:

- A full carburetor rebuild kit.

- A custom-machined flange adapter from a specialist.

- Replacing the intake boot or manifold if they re worn.

**Final Verdict:** This adapter is worth considering for a targeted fix, but only if you ve confirmed compatibility and purchased from a trustworthy source. For complex or high-value bikes, prioritize quality and professional guidance.

Details:

Easy to install, perfect match the stock carburetor. Easy installation,Perfect match for the original equipment. Package Includes: Carburetor isn't included. Made from good quality material, lightweight, durable and precise.

Color: Black. Material: Rubber aluminum. Waterproof, wear-resisting scratch-resistant. Inner Diameter: 33-35mm.

Condition: 100% Brand New. Fit Dirt Bike PWK 28mm 30mm Carburetor Flange Adapter Carb Manifold Intake Boot. Flange Adapter Carb Manifold Intake Boot For Dirt Bike PWK 28mm 30mm Carburetor. Due to the lighting and screen settings, real color may slightly different from picture.

specifications carbthrotatv:

  • for models: Pwk
  • brand: Flashbuyeasyusa
  • color: Black
  • country of origin: China
  • fitment: For Pwk 24 26 28 30mm Pe 24 26 28 Carburetor
  • inner diameter: 33-35mm
  • manufacturer warranty: 60 Day
  • material: Rubber Aluminum
  • package includes carburetor isnt included : 1pcs Carburetor Intake Adapter Boot Flange Manifold
  • screw hole distance: 48 Mm
  • type: Carburetor
  • upc: 512300552139

seller carbthrotatv:

  • # reviews: 217
  • city: Glendora, California
  • rating: 100.0%

offer carbthrotatv:

  • quantity: 1
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • best offers: True
  • started: May 31, 2026

returns carbthrotatv:

  • policy: Returns Accepted
  • time: 60 Days
  • paid by: Seller

shipping carbthrotatv:

  • cost: $0.00
  • service: Standard
  • class: Standard
  • transit: 3-5 Days
  • type: Fixed

payments carbthrotatv:

  • wallet: Paypal
  • other
  • credit card: Diners-club

general carbthrotatv:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Carburetors
for models: pwk, country of origin: china, fitment: for pwk 24 26 28 30mm pe 24 26 28 carburetor, inner diameter: 33-35mm, manufacturer warranty: 60 day, package includes carburetor isnt included: 1pcs carburetor intake adapter boot flange manifold, screw hole distance: 48 mm, type: carburetor,
category: atv parts > atv, side-by-side utv parts accessories > air intake fuel delivery > carburetors, color: black, material: rubber aluminum, sku: 17701862228444663,
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