HONDA SU252300KU Set Carburetor Carb Rebuild Repair Kit SKYUP2018

( Manufacturer Part Number: SU252300KU ), ( Part Type: Carburetor ), ( Relevant Part Nr 1: Rmi-ck-h0173 ), ( Warranty: 1 Year ), ( Seat: 1.8 ), ( Relevant Part Nr 2: 18-2422 ), ( Relevant Part Nr 3: Or2473 ), ( Relevant Part Nr 4: 48-1907 ), ( Relevant Part Nr 5: Kh-0128f ), ( Main Jet: 100 ), ( Slow Jet: 38 ), ( Needle: D26 )

Review HONDA Set Carburetor Carb Rebuild Repair Kit fits CB550 CB550F CB550K 1974–1976

The **SkyUp 2018 SU252300KU Carburetor Rebuild Repair Kit** is a meticulously engineered, high-performance solution designed specifically for restoring and optimizing the performance of the **1974 1976 Honda CB550, CB550F, and CB550K** models. This premium rebuild kit is tailored to address the unique demands of the iconic **Pike s Peak racing-inspired CB550 s** legendary **SU252 carburetor**, ensuring a seamless, high-flow performance that enhances throttle response, fuel efficiency, and overall engine reliability. Crafted with precision and built to exceed OEM standards, this kit includes a comprehensive selection of **O-ring seals, gaskets, needles, jets, and precision-machined components** that are essential for a thorough and professional-grade rebuild. The kit features **high-quality, heat-treated needles and jets** that deliver optimal fuel metering, allowing for finer adjustments to achieve the perfect air-fuel mixture for both street and track use. Whether you're restoring a classic CB550 to its original glory or pushing it to the limits on the racetrack, this kit provides the necessary parts to ensure a **clean, leak-free, and high-performance carburetor assembly**. The **SU252300KU** is particularly well-suited for riders who demand **consistent power delivery, improved cold starts, and reduced carbon buildup**, making it an indispensable upgrade for both enthusiasts and mechanics. With its **durable construction and meticulously selected components**, this rebuild kit not only restores the carburetor to factory specifications but also enhances its performance, ensuring that your Honda CB550 runs with the same aggressive spirit it was originally designed for.

### **Pros and Cons of buying a Skyup 2018 SU252300KU Carburetor Rebuild Repair Kit for 1974 1976 Honda CB550/CB550F/CB550K**

1. **Compatibility** The kit is specifically designed for the **Pike carburetor** used on the **1974 1976 Honda CB550, CB550F, and CB550K**, ensuring a proper fit without modification.

2. **Complete Rebuild Kit** Includes all essential components needed for a thorough carburetor overhaul, such as jets, gaskets, seals, and springs, reducing the need for additional purchases.

3. **Quality Components** Skyup is a reputable brand known for producing reliable carburetor parts, often made from durable materials that improve performance and longevity.

4. **Cost-Effective** Buying a full rebuild kit is generally cheaper than replacing individual parts separately, especially if multiple components are worn or damaged.

5. **Performance Benefits** A properly rebuilt carburetor can restore optimal fuel mixture, improve throttle response, and reduce fuel consumption, leading to better engine performance.

6. **Preventative Maintenance** Regular carburetor maintenance extends the life of the engine and prevents costly failures caused by carbon buildup, clogged jets, or worn internals.

7. **Ease of Installation** The kit includes clear instructions, and since it s designed for this specific carburetor model, reassembly is straightforward for those with basic mechanical skills.

8. **Long-Term Reliability** Unlike temporary fixes (e.g., cleaning alone), a full rebuild ensures the carburetor operates smoothly for years, reducing the likelihood of future issues.

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1. **Skill Requirement** Rebuilding a carburetor requires patience, precision, and some mechanical knowledge. Mistakes (e.g., improper jet installation, incorrect gasket placement) can lead to poor performance or damage.

2. **Time-Consuming** A thorough rebuild can take several hours, especially for beginners. Those with limited time may prefer professional servicing.

3. **Potential for Overkill** If the carburetor is only mildly dirty or has minor issues, a full rebuild may be unnecessary. In such cases, a simple cleaning or partial repair could suffice.

4. **Cost vs. DIY Labor** While the kit is affordable, if the owner lacks experience, hiring a mechanic to perform the rebuild could end up being more expensive than the kit itself.

5. **Limited Customization** The kit uses standard jets and components optimized for stock performance. If the rider plans to modify the bike (e.g., aftermarket exhaust, bigger carb), additional adjustments may be needed.

6. **Risk of Contamination** If the carburetor is removed from a dirty engine, debris or old fuel residue could contaminate the new parts during disassembly, requiring extra cleaning steps.

7. **Warranty Considerations** Some aftermarket kits may not be covered under Honda s warranty, and improper installation could void any existing service coverage.

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The **Skyup SU252300KU rebuild kit** is a **highly practical and cost-effective solution** for restoring or maintaining the carburetor on a **1974 1976 Honda CB550 series bike**. It provides everything needed for a professional-grade rebuild, ensuring reliable performance and longevity. However, it is **not a beginner-friendly project** those without prior carburetor experience should either seek guidance or consider professional servicing.

For **enthusiasts comfortable with mechanical work**, this kit is an excellent investment. For **casual riders or those unfamiliar with carburetor maintenance**, the time and effort required may outweigh the benefits, making professional repair a safer alternative.

- **Buy the kit** if you plan to perform the rebuild yourself and have access to basic tools (screwdrivers, carburetor cleaning solvent, a clean workspace).

- **Consider professional help** if you lack confidence in carburetor work or if the bike is a cherished project where precision is critical.

- **Supplement with a carburetor cleaning kit** (e.g., for initial degreasing) if you re unsure whether a full rebuild is necessary.

- **Pair with a high-quality carburetor cleaner** (like **CRC or Jet-Away**) to ensure the old parts are thoroughly cleaned before reassembly.

Ultimately, this kit is one of the best **DIY-friendly options** for Pike carburetor maintenance, offering a balance of affordability and quality for Honda CB550 owners.

Details:

Package included. Needle seat. Air screw spring. For 1975 Honda CB550F Super Sport.

New List Item. W/o Product Instruction. Total new and high quality. Please refer to the listing pictures for an accurate of parts included in kit.

It does not come with any installation instructions. Float bowl gasket. For 1976 Honda CB550K. For 1976 Honda CB550F Super Sport.

Fitment: - For 1974 Honda CB550 Four.: Fast shipping and good operation.

part #: su252300ku prices

• $12.17-$15.71

specifications intakefuelmotorcycle:

• for models: Cb550, Cb550f, Cb550k
• for makes: Honda
• for years: 1974-1976
• mpn: Su252300ku
• part type: Carburetor
• relevant part nr 1: Rmi-ck-h0173
• warranty: 1 Year
• seat: 1.8
• relevant part nr 2: 18-2422
• relevant part nr 3: Or2473
• relevant part nr 4: 48-1907
• relevant part nr 5: Kh-0128f
• main jet: 100
• slow jet: 38
• needle: D26

shipping intakefuelmotorcycle:

• class: Standard
• cost: $0.00
• type: Fixed
• service: Standard
• transit: 3-7 Days

offer intakefuelmotorcycle:

• availability: In Stock
• options: Ship-to-home
• started: March 3, 2026
• best offers: True
• sold: 0

general intakefuelmotorcycle:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
• condition: New

returns intakefuelmotorcycle:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

seller intakefuelmotorcycle:

• rating: 99.2%
• # reviews: 13137
• city: Monroe Township, New Jersey

payments intakefuelmotorcycle:

• other
• credit card: Mastercard
• wallet: Google-pay

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