Carb Slides should be replaced if the
the diaphragms are torn or if the
slide body rotates from the diaphragm
(is loosened).

Notes: Carb slides for 1978-79 XS650's
are Not interchangeable with
other slides as the needle retainer
differs. 1978-79 Slides are
currently No longer available.

Mikuni Tuning Manual for Motorcycle Carburetors

Product Photo
Mikuni Carburetor Tuning Manual from Sudco.

92 page manual includes exploded parts views, parts listings and optional parts.
Guides you through tuning and trouble shooting for the popular lines of Mikuni
carburetors. The definite reference for Mikuni carburetors and a must for the
do-it-yourself type.

For Mikuni Pocket Tuner, see XS#48-8106.
Part #35-0665
$18.95 CAD Ea
Add to Cart

Mikuni Pocket Tuner

Product Photo
Mikuni Pocket Tuner. A handy pocket-size calculator which can be used
to determine required jetting changes in Mikuni carburetors due to climate
and temperature changes. The Pocket Tuner is applicable to both single and
multi-carb applications on two-stroke and four-stroke engines. It also has
a guide for determining rich or lean carburetor conditions.

For Mikuni Tuning Manual see XS#35-0665 (Above).
Part #48-8106
$11.95 CAD Ea
Add to Cart

Carb Slide & Diaphragm Assembly

Product Photo
Carb Slide & Diaphragm Assembly. OEM Ref.# 256-14940-00 - Mikuni Genuine.

Fits: Mikuni BS38 CV Carbs as used on 1970-77 XS/TX 650's
Part #20-6029
$219.00 CAD Ea
Add to Cart

Carb Slide & Diaphragm Assembly

Product Photo
Carb Slide & Diaphragm Assembly. OEM Ref.# 3F7/3H5-14940 - Mikuni Genuine.

Fits: Mikuni BS34 CV Carbs as used on 1980-84 XS650's
Part #20-6028
$127.95 CAD Ea
Add to Cart

Slide Needle Preload Spring

Product Photo
Spring - Slide Needle Preload Spring. OEM Ref.# 3F7-14589-00-00.

Fits: Stock BS34 CV Mikuni Carbs as used on 1980-84 North American model XS650's.

This spring holds the slide needle down in place in the carb slide.
Part #48-0669
$4.95 CAD Ea
Add to Cart

Slide Needle Clip

Product Photo
Carb Slide Needle Clip (Pk/2).

Fits: Slide Needles on 1974-84 650's with Stock Mikuni BS34/38 CV Carbs.
Part #48-0668
$1.95 CAD Pk/2
Add to Cart

Jet Needle Washer

Product Photo
Slide Needle Washer

Washer - Fits under slide needle preload spring and on top of needle & clip on
stock BS34 CV Mikuni carbs as used on 1980-84 North American model XS650's.
Part #48-0770
$1.95 CAD Pr.
Add to Cart

Screws - 5mm.

Product Photo
Screws - 5mm (No Lock Washers) Late Mikuni CV Carb Lid Screw - Pk/4.
Part #48-0992
$2.95 CAD Pk
Add to Cart

Float Bowl Screws (Pk/4)

Product Photo
Early 5mm Mikuni BS38 CV Carb Lid Screws with Lock Washers
and Late 34mm CV Bowl Screw Pk/4.
Part #48-0991
$4.50 CAD Pk
Add to Cart

Throttle Butterfly Shaft Seal

Product Photo
Throttle Butterfly Shaft Seal.

Fits: Stock Mikuni BS34/BS38 CV Carbs on all 1970-84 650's
Part #48-5021
$7.95 CAD Pk/2
Add to Cart

Throttle Shaft Screws

Product Photo
Throttle Butterfly Shaft Screws (Pk/4).

Fits: Stock Mikuni BS34/BS38 CV Carbs.
Part #48-5022
$2.95 CAD Pk/4
Add to Cart

Aluminum Fuel Pipe Tee

Product Photo
Aluminum Carb Fuel Line T-Piece & Rubber O-rings (4) - (Fuel supply T pipe
that fits between carbs).

Replaces plastic coated pot metal stock fuel tee that fits between stock Mikuni
BS 34mm CV carbs used on North American Market 1980-84 XS650's.

Fits: XS650 80-84 34mm CV carbs - 9mm (Approximately 3/8")

Note: Carbs will have to be detached from each other to install and we suggest
you replace the link bar screws that join the 2 carbs together as the originals are
usually difficult to remove without.
Part #200-1018
$18.95 CAD Ea
Add to Cart