YAMAHA XT 550
5Y3

Year of manufacture:

1982 to 1983

Specifications*:

Engine size:

558

Cylinders:

hp/kW:

38/ 28

Valve clearance (intake):

KALT 0,05-0,10 MM

Valve clearance (exhaust):

KALT 0,12-0,17 MM

Engine idle speed:

1150-1250 U/MIN

Carburettor air screw:

VOREINGESTELLT

Tyre pressure (front):

1,5 BAR

Tyre pressure (rear):

1,5 BAR

Spark plug 1:

NGK DR7ES

Electrode gap:

0,6 MM

Front/rear sprockets:

15/39 ZÄHNE

Chain/Final drive:

97 GLIEDER

Capacities*:

Fork oil per rod:

369 ML SAE 10W

Engine oil w/o filter:

1,8 L SAE 20W-40

Engine oil with filter:

1,9 L MIN. API SE

Final drive oil:

Fuel:

12 LITER

Coolant:

LUFTGEKÜHLT

Spare parts and accessories for
YAMAHA XT 550

Products	Order no.	Price in €	Catalogue

CASTROL BRAKE FLUID

High performance for
motorcycles and scooters
Exceeds DOT3 and DOT4

Rating : 5 out of 5

10038221

from €8.40

p. 729
To the product
Best in test

PROCYCLE CHAIN SPRAY

White coloured
Fully synthetic
For all chain types

Rating : 4.06 out of 5

10004920

€6.71

p. 733
To the product
TRW BRAKE FLUID DOT 4

Brake fluid in DOT 4
Also for bikes with ABS
Contains: 250ml.

Rating : 5 out of 5

10038232

€4.19

p. 705
To the product
PROCYCLE 4-STR. ENG. OIL

Mineral, 4T
API SM
JASO T 903:2006 MA2

Rating : 3.9 out of 5

10038456

from €8.40

p. 724
To the product

MULTI DRY DEHUMIDIFIER

The moisture magnet
Prevents corrosion
For winter storage

Rating : 4.87 out of 5

10005049

€10.92

p. 461
To the product
SW-MOTECH HANDLEBAR RISER

Simply swap old for new
Greater biking comfort
Includes clamps

Rating : 4.63 out of 5

10021437

€37.77

p. 0
To the product
CASTROL FORK OIL

Mineral oil based
For onroad and offroad
Anti-wear protection

Rating : 3.9 out of 5

10038217

€6.71

p. 729
To the product
Best in test

PROCYCLE CHAIN CLEANER

Special cleaner for
O, X and Z-ring available
Exclusively from Louis

Rating : 3.56 out of 5

10004978

€4.19

p. 733
To the product

LARGE GLOBE BULB

Large globe bulb
12 V, 21 W, BA15s

Rating : 5 out of 5

10031014

€1.67

p. 607
To the product
NGK SPARK PLUG SOCKET

With integrated 5 kOhm
suppression resistor

Rating : 3.42 out of 5

10035300

€4.19

p. 695
To the product
SW MOTECH HANDLEBAR

Universal + type approval
In black and silver
Relaxed sitting position

Rating : 4.41 out of 5

10021487

€62.98

p. 0
To the product
VALVE ADJUSTMENT TOOL

For many models
Essential for
adjusting valves

Rating : 3.4 out of 5

10003921

€5.87

p. 654
To the product

PROCYCLE BRAKE FLUID

Top braking performance
Long-term reliability
Protects braking system

Rating : 4.07 out of 5

10038240

€8.40

p. 738
To the product
DOUBLE FILAMENT BULB

Double-filament bulb
6 V, 21/5 W, BAY15d or
12 V, 21/5 W, BAY15d

Rating : 5 out of 5

10031016

€1.67

p. 607
To the product
Sale %

CLUTCH CABLE, ORIG. L.

Good-value replacement
Made in Japan
OEM quality

Rating : 4.25 out of 5

10037400

instead of €8.40

from €4.19

p. 0
To the product
DELO GEL BATTERY

Gel technology.
A powerful alternative!
Plus EUR7.50 deposit

Rating : 2.15 out of 5

10036170

instead of €42.01

€33.61

p. 0
To the product

DELO STANDARD BATTERY

Conventional batteries in
OEM quality!
Ad. Euro 7.50 refund!

Rating : 2 out of 5

10036300

instead of €25.20

€20.16

p. 0
To the product
JMT LITHIUM ION BATTERY

Long life
Lightweight
plus EUR7.50 deposit.

Rating : 4.17 out of 5

10036930

€62.94

p. 0
To the product
SAITO STANDARD BATTERY

Conventional batteries in
top brand quality
Ad. Euro 7.50 refund!

Rating : 1.8 out of 5

10036450

€16.80

p. 0
To the product
TRW BRAKESHOES ORGANIC

Organic brake shoes from
Germany's major equip-
ment supplier TRW/Lucas

Bike information:
REAR

Rating : 4 out of 5

10044503

€25.20

p. 0
To the product

REAR WHEEL DAMPER

to damp the load changes
in the driveline
Made in Japan

Rating : 5 out of 5

10043070

€25.20

p. 0
To the product
FRONT-FORK RETAINING

Front-fork retain. rings
Made in Japan.
Stainless-steel.

Rating : 5 out of 5

10042164

€4.19

p. 717
To the product
STEERING HEAD BEARING

Quality steering head
bearings. For all popular
motorcycle models

Rating : 3.63 out of 5

10051190

€33.61

p. 716
To the product
TRW CLUTCH STEEL-DISC

Steel intermediate plates
for the clutch-coupling
quality Made in Germany

Rating : 3.66 out of 5

10043850

€37.81

p. 0
To the product

TRW CLUTCH-SPRING

Strengthened springs
to disengage clutch
more efficiently

Rating : 4.07 out of 5

10043946

€14.28

p. 0
To the product
K&N HIGH-FLOW AIRFILTER

No more changing filters!
Improves performance!
Reduces fuel consumption!

Rating : 4.22 out of 5

10050166

instead of €81.50

€64.70

p. 0
To the product
CHAMPION OIL FILTER

CHAMPION quality oil
filters from one of the
top brand manufacturers

Rating : 4.11 out of 5

100506

€4.19

p. 0
To the product
O-RING FOR OILFILTER

Compatible with various
filters!

Rating : 3.22 out of 5

100507

€1.67

p. 711
To the product

CLUTCH COVER GASKET

Precision fit
Long lasting
Made in EU

Rating : 3.93 out of 5

10043200

€6.71

p. 0
To the product
ALUMINIUM OIL PLUG WASHER

Fit new seals
at every oil change.
Set of 5.

Rating : 4.75 out of 5

10010036

€1.67

p. 709
To the product
COPPER WASHERS FOR

Various sizes
Set of 5

Rating : 3.54 out of 5

10002915

€1.67

p. 709
To the product
MAGNETIC OIL DRAIN PLUG

Small price
Big impact!
For many models

Rating : 4.32 out of 5

10002912

€4.19

p. 709
To the product

Best in test

STAHLBUS OIL DRAIN VALVE

For safe and
clean oil changing!
In numerous thread sizes!

Rating : 3.72 out of 5

10002846

€29.37

p. 709
To the product
SPARK PLUG NGK

Top-quality spark plugs
OEM for most of the
big-name manufacturers

Rating : 3.96 out of 5

10035000

€4.19

p. 0
To the product
BUCHELI REP. INSTRUCTION

Precise descriptions
Difficult jobs are
illustrated

Rating : 4.23 out of 5

10053541

€37.29

p. 0
To the product
JOINTED GEARSHIFT

Inexpensive replacement
For many Yamaha models
Easy replacement

Rating : 3.83 out of 5

10046090

€8.40

p. 0
To the product

New!

WILBERS ECOLINE 530/540

Greater riding comfort &
safety, TÜV-approved
Made in Germany

60920000

€335.29

p. 0
To the product
EXHAUST GASKET CYL/MANIF.

OEM quality,
Available
for many models

Rating : 2 out of 5

10042900

€2.51

p. 716
To the product
EXHAUST GASKET MUFFLER

Easy to change
High quality
Low-cost replacement

Rating : 3.72 out of 5

10042960

€5.03

p. 716
To the product
CLUTCH LEVER

Forged aluminium
Good-value replacement
Precision fit

Rating : 3.77 out of 5

10019300

€12.60

p. 0
To the product

Best in test

RR OIL-TEMPERATURE GAUGE

So that you always know
when the operating temp.
has been reached

Rating : 3.42 out of 5

10034127

€54.61

p. 0
To the product
T&T oil temperature gauge

So that you always know
when the operating temp.
has been reached

Rating : 3.28 out of 5

10035370

€25.20

p. 0
To the product
H+B COMPLETE CARRIER

Hepco & Becker steel
tube complete-carrier for
side- and top-cases

Rating : 3.5 out of 5

10024432

€319.32

p. 0
To the product

Quick contact

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Go to Contact page

Technical questions

If you are having trouble getting spare parts, or if you have a technical question, the Louis Technical Centre has no end of experience, reference books and contacts.

Go to Technical query

YAMAHA XT 550
5Y3

Specifications*:

Engine size:

Cylinders:

hp/kW:

Valve clearance (intake):

Valve clearance (exhaust):

Engine idle speed:

Carburettor air screw:

Tyre pressure (front):

Tyre pressure (rear):

Spark plug 1:

Electrode gap:

Front/rear sprockets:

Chain/Final drive:

Capacities*:

Fork oil per rod:

Engine oil w/o filter:

Engine oil with filter:

Final drive oil:

Fuel:

Coolant:

Test reports and information*:

Narrow your search

Spare parts and accessories for
YAMAHA XT 550

YAMAHA XT 550 5Y3

Specifications*:

Engine size:

Cylinders:

hp/kW:

Valve clearance (intake):

Valve clearance (exhaust):

Engine idle speed:

Carburettor air screw:

Tyre pressure (front):

Tyre pressure (rear):

Spark plug 1:

Electrode gap:

Front/rear sprockets:

Chain/Final drive:

Capacities*:

Fork oil per rod:

Engine oil w/o filter:

Engine oil with filter:

Final drive oil:

Fuel:

Coolant:

Test reports and information*:

Narrow your search

Spare parts and accessories for YAMAHA XT 550

YAMAHA XT 550
5Y3

Spare parts and accessories for
YAMAHA XT 550