MR-3 Linkert Carburetor Assembly
Description
Replica of the venerable MR-3 carburetor fitted to WR models includes all components fully assembled. This 4 bolt flange type fits the 4 bolt WR manifold and does not accept a choke mechanism. Body is natural cast aluminum. Includes all new parts installed, including a bean pot bowl with nitrophyl float, and Bombsight Venturi. The carburetor body is actually shorter as there is no provision for a choke lever and door bore is 1-1/4". Both the high and low speed needles are similar due to the low speed not including the rocker mechanism. M-3 jet holes measures .045" and nozzle holes measures .042". Various size of fixed jets are avalible seperately. We suggest to use air jet #7, 8, or 9 dependinng on type of racing. We install M-75 Linkert carburetor main nozzle and nozzle spring, cut to length as required.
*NOTE: Many features for the M-3 were later used on 1952-1956 K models. The M-3 was wildly tested for racing during the 1940s.
*NOTE: The 4 bolt flange pattern is for WR and KR manifolds.
Specifications
- V-Twin number
- 35-1949
- Manufacturer
- V-Twin
- Sold as
- 1 - KIT
- Origin
- Imported
- 2026 catalogue pages
- 723
Goes with this part
V-Twin lists these alongside 35-1949 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.