Shop Carburetor and Injection Carburetors Mikuni Carburetors
Mikuni HSR 42 and HSR 45 Carburetor Only

Mikuni HSR 42 and HSR 45 Carburetor Only

Select variant:
65-281
»HSR 45«; cast aluminum, industrial finish
65-344
»HSR 42«; cast aluminum, industrial finish
Price and stock:
Item №
65-281
Price incl. VAT
586.91 €
Available
5
Ready for immediate delivery from our Würzburg, Germany warehouse
The price includes 93.71 € German VAT.
piece
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  • Slide carburetor »HSR 45« by Mikuni
  • cast aluminum, cast aluminum, industrial finish
  • with starter piston and spring
  • gross weight: 1.23 kg

The carburetors only. For Custom Bike projects. Designed to fit stock CV manifolds and air cleaners but accept various aftermarket air cleaners, too.

Accessories:

Bates Manifold Clamp Bolts

Bates Manifold Clamp Bolts

Instant period appearance. Add some classic style to your manifold clamps and replace the common socket head bolts with these authentic looking hex head bolts.
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Manifolds for Mikuni HSR 42 and 45

Manifolds for Mikuni HSR 42 and 45

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Air Cleaner Adapters for Mikuni HSR 42 and 45

Air Cleaner Adapters for Mikuni HSR 42 and 45

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The GasBox Carburetor Support Brackets Ironhead XL

The GasBox Carburetor Support Brackets Ironhead XL

This Ironhead Sportster carb support bracket is made to bolt to your intake manifold and front intake tappet guide bolt. Will work with any carburetor.
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PVC Carburetor Vent Lines/Overflow Hoses

PVC Carburetor Vent Lines/Overflow Hoses

Transparent lines which can be used as carburetor vent lines or overflow hoses. They are made from PVC.
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S&S Rubberband Manifold Clamps

S&S Rubberband Manifold Clamps

High quality intake manifold clamps to replace the flimsy and troublesome stock clamps. They use a curved 10-24 threaded T-bolt with plated steel aircraft hex locknut.
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Custom O-Ring Manifold Clamps

Custom O-Ring Manifold Clamps

Economically priced manifold clamps. Solid two-piece construction complete.
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Manifold Adaptors for Dell'Orto,Mikuni and CV Carburetors

Manifold Adaptors for Dell'Orto,Mikuni and CV Carburetors

Rubber adaptors to mount spigot style carbs like Mikuni, Dell‘Orto, Keihin CV, etc. to manifolds with two-bolt flange.
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Mooneyes Idle Adjuster Screws for HSR 42/45 Carbs

Mooneyes Idle Adjuster Screws for HSR 42/45 Carbs

These Mooneyes idle adjuster screws facilitate the adjusting of the idle speed and, with the cult Mooneyes ball, also cut a fine figure. The ball can be unscrewed and replaced with other Mooneyes valve caps.
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Bates O-Ring Manifold Clamps

Bates O-Ring Manifold Clamps

These manifold clamps are cast from brass and precision-machined. The groove for the O-ring is exactly shaped and positioned where it is supposed to be for a perfect seal. Top notch quality! Delivered with a set of classic looking hex head screws.
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Throttle Cables for Throttle Grip Set 1981-1995 with Mikuni HSR42

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

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Throttle Cables for Throttle Grip Sets 1996→ with Mikuni HSR42

Throttle Cables for Throttle Grip Sets 1996→ with Mikuni HSR42

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Crankcase Breather Kits for Mikuni Carburetors

Crankcase Breather Kits for Mikuni Carburetors

Required when installing smooth-bore Mikuni carburetors HS 40 & HSR 42/45 on models with crankcase breathers that vent through the heads. Works with HSR 42/45 on Big Twin, Sportster and Buell models.
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S&S O-Ring Manifold Clamps

S&S O-Ring Manifold Clamps

High quality intake manifold clamps to replace the flimsy and troublesome stock clamps. They use a curved 10-24 threaded T-bolt with plated steel aircraft hex locknut.
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O-Ring Manifold Clamps

O-Ring Manifold Clamps

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Aircraft Style O-Ring Manifold Clamps

Aircraft Style O-Ring Manifold Clamps

Aircraft-quality manifold clamps which provide a tight and strong fixation of the carburetor without extra support.
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Rubberband Manifold Clamps

Rubberband Manifold Clamps

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Brass Rubberband Manifold Clamps

Brass Rubberband Manifold Clamps

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Aircraft Style Rubberband Manifold Clamps

Aircraft Style Rubberband Manifold Clamps

Aircraft-quality manifold clamps for Shovelhead Big Twin and Sportster models 1979-85.
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Custom Rubberband Manifold Clamps

Custom Rubberband Manifold Clamps

Economically priced manifold clamps. Solid two-piece construction complete.
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Helix PU Carburetor Vent Lines/Overflow Hoses

Helix PU Carburetor Vent Lines/Overflow Hoses

These transparent lines by Helix can be used as carburetor vent lines or overflow hoses. They are made from premium polyurethane with a Shore hardness of 85, which provides for superior resistance against abrasions, kink, tear, oxidation and chemical influences. It has a melting temperature of 188°C and an operating temperature range of -59° to +68°C. This line material will not get hard and stays flexible.
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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