Mikuni HSR 42 Carburetor Kits certified




- Slide carburetor »HSR42« by Mikuni
- fits Evolution Big Twin 1995-1999 (except FLT/FLHT)
- cast aluminum, industrial finish
- with air cleaner adapter
- with parts certificate
- gross weight: 1.94 kg
The improved versions of the ”HS40” flat slide carburetor. Features include a high-flowing 42 mm or 45 mm bore venturi which results in a significantly increased air flow, making this carburetor ideal for modified, high performance engines. However, the 45 mm version is recommended only for very big engines (98 cui +) or pure race applications. A two-piece throttle slide that rolls on stainless roller bearings and a lighter throttle return spring provide positive and comfortable throttle control. Additional advantages are an adjustable low speed air screw, an enlarged needle valve and float bowl, improved starting, more torque throughout the RPM-range and a fully adjustable accelerator pump. Each kit comes complete with instructions for easy installation.
Spare parts:

Gaskets for Mikuni Top Cover

O-Rings for Mikuni Float Bowls

O-Rings for Mikuni Float Bowl Drain Plugs

O-Rings for Mikuni Float Valves

Dust Cover for Mikuni Choke Cable

O-Rings for Mikuni HSR 42 and 45 Air Screw

O-Rings for Mikuni HSR 42 and 45 Air Cleaner Adapter

Socket Head Screws Stainless

Replacement Parts for Mikuni HSR 42 and 45 Carburetors

Main Jets for Mikuni HS 40 and HSR 42/45 Carburetors

Idle Jets for Mikuni HS 40 and HSR 42/45 Carburetors

Jet Needles for Mikuni HSR 42 Carburetors

Needle Jets for Mikuni HSR 42 and 45 Carburetors

Replacement Parts for Mikuni Crankcase Breather Kit
Accessories:

Bates Manifold Clamp Bolts

Air Cleaner Adapters for Mikuni HSR 42 and 45

The GasBox Carburetor Support Brackets Ironhead XL

PVC Carburetor Vent Lines/Overflow Hoses

S&S Rubberband Manifold Clamps

Custom O-Ring Manifold Clamps

Manifold Adaptors for Dell'Orto,Mikuni and CV Carburetors

Mooneyes Idle Adjuster Screws for HSR 42/45 Carbs

Bates O-Ring Manifold Clamps

Throttle Cables for Throttle Grip Set 1981-1995 with Mikuni HSR42

Throttle Cables for Throttle Grip Sets 1996→ with Mikuni HSR42

Crankcase Breather Kits for Mikuni Carburetors

S&S O-Ring Manifold Clamps

O-Ring Manifold Clamps

Aircraft Style O-Ring Manifold Clamps

Rubberband Manifold Clamps

Brass Rubberband Manifold Clamps

Aircraft Style Rubberband Manifold Clamps

Custom Rubberband Manifold Clamps

Helix PU Carburetor Vent Lines/Overflow Hoses

Have any questions?
Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com