In warehouse stock

Mikuni Smoothbore Carburetor Total Kit — HSR45 — Twin Cam

Mikuni · #45-4X

Includes a performance intake manifold, rubber flange, carburetor, high-flow K&N filter, air cleaner cover, breather kit and hardware
Increase throttle response and power, acceleration and gas mileage
Use stock throttle cables for easier installation
Made in Japan
Not for use on models with cruise control.

$955.95

In stock. Ships in 2–4 business days · free shipping over $150.

Can’t ship to California.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

Description & features5 features

Includes a performance intake manifold, rubber flange, carburetor, high-flow K&N filter, air cleaner cover, breather kit and hardware
Increase throttle response and power, acceleration and gas mileage
Use stock throttle cables for easier installation
Made in Japan
Not for use on models with cruise control.

Specifications11 specs

Color/Finish: Black, Red, Natural, Chrome
Base Color: Silver
Features: Includes Manifold, Includes Chrome Air Cleaner Cover
Carburetor Size: 1.77", 45.00 mm, 45,00 mm (1,77")
Model: HSR45
Riding Style: Street
Type: Smoothbore
Units: Kit
Shipping weight: 8.26 lb
Package size: 16.1 × 8.8 × 6 in
Country of origin: Japan

Fitment30 models · Harley-Davidson

Harley-Davidson30 models

Electra Glide Police FLHTPI2000–2006
Electra Glide Police FLHTP2000–2006
Electra Glide Ultra Classic FLHTCU1999–2006
FLHR Road King1999–2006
FLHRS Road King Custom2004–2006
FLHT Electra Glide Standard1999–2006
FLHTC Electra Glide Classic1999–2006
FLHX Street Glide2006
FLST Heritage Softail2006
FLSTC Heritage Softail Classic2000–2006
FLSTF Fat Boy2000–2006
FLSTN Softail Deluxe2005–2006
FLSTS Heritage Springer2000–2003
FLSTSC Softail Springer Classic2005–2006
FLTR Road Glide1999–2006
FXD Dyna Super Glide1999–2006
FXDB Street Bob2006
FXDC Super Glide Custom2005
FXDI35 Dyna 35th Anniversary Super Glide2006
FXDL Dyna Low Rider1999–2006
FXDS-Conv Dyna Convertible1999–2000
FXDWG Dyna Wide Glide1999–2006
FXDWG2 CVO Dyna Wide Glide2001
FXDWG3 CVO Dyna Wide Glide2002
FXDX Dyna Super Glide Sport1999–2005
FXDXT Dyna Super Glide T-Sport2001–2003
FXST Softail Standard2000–2006
FXSTB Night Train2000–2006
FXSTD Softail Deuce2000–2006
FXSTS Springer Softail2000–2006

Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 45-4X
Mikuni part #: 45-4

Shipping

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

California: this part can’t ship to a California address.

Questions4 answers

Is it in stock?: Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Mikuni?: Yes. It ships new from the same distributors the big online stores buy from — Mikuni part #45-4.