• Keihin CR Special 31 Carburetor Set of 4 – Inline 4-Cylinder 600-1100cc
1 1

Keihin

Keihin CR Special 31 Carburetor Set of 4 – Inline 4-Cylinder 600-1100cc

Keihin CR Special 31 Carburetor Set of 4 – Inline 4-Cylinder 600-1100cc

$1,790.00 USD
$1,790.00 USD
Sale Special Order
Shipping calculated at checkout.

Special order item. Not in stock right now. Email us and we'll confirm price and availability.

Request This Item

Keihin's smoothbore round slide racing carb for vintage and classic motorcycles. The slides are linked directly to the throttle instead of rising on vacuum, giving sharper and more direct response than stock CV carbs. Expect a noticeable power gain over the original carbs. Can be jetted for gasoline, race fuel, or methanol. Sold as a complete matched set of 4 carburetors (carb rack).

Model: Genuine Keihin CR Special 31 (also listed as CR31, CR Special 31mm, CRS 31). Made in Japan.

Fits: For inline 4-cylinder engines 600-1100cc.

Part numbers: Keihin 1000-41P-FC03 · Sudco 016-304

Special order: KM Carburetor is an authorized Keihin distributor. If this carb is out of stock, use the Request This Item button and we'll confirm price and availability.

Please confirm fitment for your bike before ordering. Standard jetting is a starting point, and the right jetting may vary with your engine, exhaust, altitude and riding conditions.

Fits These Models

  • For inline 4-cylinder engines 600-1100cc

OEM Part Number(s)

  • Keihin: 1000-41P-FC03
  • Keihin SKU: CRB0011
  • Sudco: 016-304

Country of Origin

  • Japan

Shipping

KM Carburetor ships orders daily.  Orders for in stock items placed by 12:00 hrs EST will ship same business day.  Orders placed after 12:00 hrs EST ship next business day. Orders placed after 12:00 hrs EST the day before a USPS recognized holiday or on a USPS recognized holiday will ship the next business day.

If for any reason we are unable to fulfill your order in that time frame , we will contact you via the email address used at checkout.

Domestic Shipping (within USA)

Shipping within the United States is handled by the United States Postal Service (USPS) or United Parcel Service (UPS).  Various shipping speeds are able to be selected at checkout.

International Shipping

International shipping is available.  We use the United States Postal Service international package services or DHL international service as chosen by the customer at checkout.  We strongly recommend DHL for international deliveries, as tracking with USPS for international shipments can be problematic and the travel time can be quite long.

Duties and taxes for both domestic and international orders are the responsibility of the buyer.  We use proper customs codes for our products and cannot change them for customs declarations.

 

If you have any questions about shipping, please use the contact form and we will respond as quickly as possible.

View full details