KEIHIN 627B Carbs

( Brand: Keihin ), ( Manufacturer Part Number: 627B ), ( Oe/oem Part Number: Kk ), ( Compatible Model: Cb 500 ), ( Vintage Part: Yes ), ( Compatible Year: 1973, 1974, 1972, 1971 )

Review KEIHIN Honda Four Carbs #1 fits CB500F CB500 1973

Detailed Product Description for Keihin 627B Carburetors (1973 Honda CB500F)

Introducing the Keihin 627B Carburetors, a premium choice for your 1973 Honda CB500F. These carburetors are renowned for their exceptional performance and reliability, making them an ideal upgrade for your classic motorcycle.

The Keihin 627B Carburetors feature a 32mm throat diameter, designed to deliver optimal air-fuel mixture for the CB500F's engine. The carburetors are equipped with a slide type accelerator pump, ensuring smooth throttle response and efficient combustion under various riding conditions.

Each carburetor is equipped with an idle speed screw, high-speed jet, and main jet, allowing for fine-tuning to meet your specific engine requirements. The Keihin 627B Carburetors also come with a pilot jet and emulsion tube, ensuring precise fuel-air mixture for optimal engine performance.

The carburetors are constructed from high-quality materials, ensuring durability and resistance to corrosion. They feature a smooth, polished finish that complements the classic look of the 1973 Honda CB500F.

Installation is straightforward, with mounting hardware included. The Keihin 627B Carburetors are direct replacements for the original carbs on the 1973 Honda CB500F, making them a hassle-free upgrade for your motorcycle.

In conclusion, the Keihin 627B Carburetors are an excellent choice for your 1973 Honda CB500F. They offer improved performance, reliability, and a smooth, responsive ride, making every journey on your classic motorcycle an enjoyable experience. Upgrade your CB500F today with the Keihin 627B Carburetors and experience the difference in performance and enjoyment.

1. **Authenticity:** These carburetors are original equipment manufacturer (OEM) parts for your 1973 Honda CB500F, so they are designed to fit and function perfectly with your bike.

2. **Performance:** Keihin carburetors are known for their excellent fuel-air mixture, which can potentially lead to improved engine performance, smoother idling, and better acceleration.

3. **Availability:** Being an OEM part, these carburetors are readily available, making it easier for you to find replacements if needed.

4. **Reliability:** Keihin has a reputation for manufacturing reliable carburetors, which can provide you with long-term performance.

1. **Price:** Original OEM parts, such as these Keihin carburetors, tend to be more expensive compared to aftermarket alternatives.

2. **Lack of Upgrades:** Since these are original parts, they may not offer the same level of customization or performance upgrades as aftermarket options.

3. **Complexity:** Carburetors can be complex to adjust and maintain, requiring a certain level of technical knowledge or the help of a professional mechanic.

If you prioritize authenticity, reliability, and the OEM fitment, buying Keihin 627B carburetors for your 1973 Honda CB500F could be a good choice. However, be prepared for a potentially higher price tag and the complexity that comes with maintaining carburetors.

It's essential to weigh the pros and cons based on your personal preferences, technical skills, and budget. If you're open to aftermarket options, you might find less expensive alternatives that offer better performance or customization possibilities. In the end, the decision depends on what you value most in your motorcycle parts.

Details:

This set is complete but will need rebuilt, everything in photos included. This listing offers a vintage Keihin carburetor for 1973 Honda CB500F, compatible with model's from 1971 to 1974. It is a great replacement part for motorcycle enthusiasts who want to maintain the authenticity of their classic ride. The carburetor is designed specifically for Honda bikes and has the OE/OEM part number KK.

part #: 627b prices

• $206.10-$268.95

specifications cyclevintagee:

• for models: Cb500f, Cb500
• for makes: Honda
• brand: Keihin
• mpn: 627b
• oe/oem part number: Kk
• compatible model: Cb 500
• vintage part: Yes
• compatible year: 1973, 1974, 1972, 1971

general cyclevintagee:

• condition: Used
• Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories

shipping cyclevintagee:

• transit: 5-10 Days
• cost: $0.00
• type: Calculated
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage

payments cyclevintagee:

• other
• credit card: Mastercard
• wallet: Paypal

offer cyclevintagee:

• best offers: True
• quantity: 1
• started: May 11, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0

seller cyclevintagee:

• city: Ankeny, Iowa
• # reviews: 87
• rating: 93.3%

returns cyclevintagee:

• policy: No Returns

Keihin 627B Is Similar To:

• 16101-300-034 Honda Nos Carb Carburetor Keihin Pn Mint In Box (29.1% similar) Nos 1970 S honda CB750K4 carb carburetor Keihin pn mint in box do not know the exact model it will fit. It did come with several parts for an honda CB750...(April 4th, 2018)
• 16102-273-000 Keihin Honda Cl 72 (37% similar) Missing all of choke mechanism. Keihin PW22. Use for parts or you can replace missing choke. 1 used honda 250 cl scrambler left side carburetor in good shape...(September 25th, 2017)
• 16950-268-315 Honda Genuine Parrts Oem Keihin Fuel Gas Tank Petcock Valve (26.2% similar) Feel free to ask questions. Great for original restorations. It is missing the fuel valve joint nut, straw bent and surface has shelf wear. Nos oem genuine honda CB72 hawk, CB77 super hawk fuel tank Keihin petcock has never been used or installed and in long term storage without protective packaging...(October 28th, 2018)
• 533a Kei Hin Honda Ct70 Keihin (38% similar) Keihin 533A carburetor in good condition, missing the slide, 16MM engine side and 29MM intake...(March 6th, 2017)
• 645b Keihin Carburetor Honda Xl250 (41% similar) This vintage carb has just been stored away for decades. It is clean but may need rebuild maybe not. Sold as is all parts are there and functioning...(January 31st, 2018)
• 99114-292-1400 Honda Nos New Carburetor Main Jet Keihin (28.8% similar) Original nos Keihin honda main jet you get one...(July 3rd, 2018)
• Cb750 K Keihin Honda 1982 Cb750 Carburetor (50.5% similar) Component PARTS1981 CB750C a carburetor comp. PARTS1982 CB750F a carburetor comp CB750K carb any issue can be resolved easily, and I want you to happy with the purchase. Component PARTS1979 CB750L a carb. This is up to you as a buyer do. Free shipping applies only to the contiguous 48 states. ...(February 16th, 2017)
• Ja-2 U9b Keihin Honda Ct Trail Carburetor Original Part Fits (40.4% similar) All parts are moving...(December 6th, 2018)
• Trx250r Keihin Pj 39mm Honda Cr Smoothed Bored Carburetor (43.4% similar) You get what is in pics thanks. Here is a 39MM smoothed bored pk Keihin carb that came off a running 88 TRX250R,SLIDE has wear marks as u can see in pics and the jetting is main jet 182 slow jet 52 may need to be jetted to your bike...(May 22nd, 2016)
• Vb29aata Keihin Honda 1979 1982 (35% similar) For this reason I am selling them in a as is condition. He said that rebuilt them for a spare set. I bought a 1982 GL500 silvering interstate back in 2001 and the guy also included this set of carburetors. I have no idea if they were rebuilt or not and would be OK after all these years...(July 22nd, 2017)
• Ve54aaug Keihin Honda Cb650sc Nighthawk (43.2% similar) 1984 honda CB650SC carburetor steamy fit model's good used condition slides move freely floats and needles freely all jets included linkage complete mixture screws turn good diaphragms approximate dimensions output od 38MM id 32MMINPUT 55MM, 49MMSHOULD be cleaned before using...(May 1st, 2017)