Hab ich auch nur geklaut ...aber informativ ists schon.
Probably the best all round Sport Touring bike made.
On this page, I will attempt to list any Aftermarket Part Numbers for OEM replacements of Triumph Parts.
The Following Parts are for the '02 - '04 Sprint ST's
Air Filters
BMC Air Filter Part #310/06 (Re-usable)
ITG∞ Air Filter Part #BH-196 (Re-usable)
K&N Air Filter Part #TB-9002 (Re-usable)
Brake & Clutch Levers
Pazzo Racing Levers Home Page∞
Integrated Tail Lights & Clear Lens
Clear Alternatives∞
Fender Eliminators
Mad Doctor LED Aeroblinkers - Fender Eliminator Kit∞
Skyking Fender Eliminators∞
Frame Sliders
LSL Frame Sliders∞
Sky King Home Page∞
Front Master Cylinder
5/8" Nissin Master Cylinder -> direct replacement for stock 14mm master cylinder
Donor Bikes
Kawasaki ZX6R 1998-2002
Kawasaki ZZR600 2004-2006
Kawasaki ZX9R 1998-2003
Rear Huggers
Clary Sports Paintable Rear Hugger∞
Jack Lilley Carbon Fiber Rear Hugger∞
Seats
Corbin Motorcycle Seats∞
Sargent Seats∞
Sprockets - Stock Front: 19T; Stock Rear: 43T
JT Sprockets Home Page∞
Front Sprocket Part # JTF 1180.18 (18T)
Rear Sprocket Part #JTR 2011.43 (43T)
Renthal Home Page∞
Front Sprocket Part # 341 (18T)
Rear Sprocket Part # 389U (43T)
Undertail
Clary Sports Paintable Undertail∞
Windscreens
Cee Bailey∞
Laminar Touring Lip∞
MRA Motorcycle Windshields Home Page∞
Twisted Throttle USA Distributor∞
Zero Gravity Triumph Page∞
The Following Parts are for the '05+ Sprint ST's
Air Filters
BMC Air Filter Part #425/04
K&N Air Filter Part #TB-1005 (Re-usable)
Fender Eliminators
Tail Tidy
Integrated LED Brake Lights
Clear Alternatives∞
Custom Integrated LED Tail Light∞
Seats
Corbin Motorcycle Seats∞
Windscreens
Powerbronze∞
The Following Parts work on both the '02 & '05+ model Sprint ST's
Alarms
Scorpio Motorcycle Alarm∞
Battery Chargers
Accumate Charger and Westco Batteries∞
Acumen Platinum Smart Charger∞
Battery Cellmate∞
Battery Doc∞
Battery Minder∞
Battery Tender∞
Kisan chargeGuard∞
Superior Accu-Charger∞
Yuasa 1.5A, Yuasa 900mA Chargers∞
Brake Bleeders
Speed Bleeders∞
Stock Triumph Calipers (Front and Rear) Part #SB8125L & SB8125L-SS (M8 x 1.25 x 32.54 : SS = Stainless Steel)
Tokico 6 Piston Calipers (Front) Part # SB7100S & SB7100S-SS
Brake Calipers - 6 Piston Tokico 'Donor Bikes'
ZX6R 98-02
ZX6RR 02
ZX7R 96-03
ZRX 11 and 12 99-04
ZX12R 00-03
ZX9R 98-03
Suzuki GSX1300R Hayabusa all years 99-06
Brake Pads
Front Brake Pads x2
Triumph Stock - T202045
Carbone Lorraine A3+ - 2246
EBC Brand
Organic Pads/Shoes: FA236
Sintered: FA236HH
Galfer: FD099
GOLDFren: 57-017 (Sintered)
Vesrah Metal/Organic - VD-343JL
Vesrah Semi Metallic - SD-343
Rear Brake Pads
Triumph Stock - 2020071-T0301
Carbone Lorraine A3+ - 2288
EBC Brand
Organic Pads/Shoes: FA214/2
Sintered: FA214/2HH
Galfer: FD086
GOLDFren: 57-002 (Sintered)
Vesrah Metal/Organic - VD-340/2
Vesrah Semi Metallic - SD-340/2
Chain
Stock Chain: DID 530VM - 108 Links
DID 530ZVM2 (Upgrade)
Chain Lubes
Amsoil HD-MP
BelRay Super Clean
DuPont Teflon Multipurpose Lubricant
Motorex 622 Strong
PJ1 Black
PJ1 Blue
Fuel Filters
Triumph Stock - T1240850
AC GF61
BMW - 16 14 2 325 859
Fleetguard FF149
Fram G2
KNECHT MAHLE KL145
Motocraft FG-2
Napa Gold 3032
Purolator - F20011
Wix 33032
Fork Oil
SAE 10w
Misc Items
O-Ring #321 - thats 3/16" ring and 21/16" dia. (Used as a generic throttle locker) or CAT O-Ring part no 8M4991
Oil
DO NOT USE ENERGY CONSERVING OR SUPERSYN OIL.
Nothing with 'Energy Conserving' Additives as it can cause clutch slippage.
Triumph Recommended - Mobil 1 Racing 4T15W-50
Amsoil SAE 10W-40 Synthetic Motorcycle Oil (MCF)
Amsoil SAE 20W-50 Synthetic Motorcycle Oil (MCF)
Motul 5100 Synthetic 10W-40
Motul 5100 Synthetic 15W50
Royal Purple 10w40
Shell SX4 15W50 synthetic (Semi-Synthetic?)
Oil Drain Plug
Standard: 14mm x 1.5 mm
Quick Changer Drain Plug - Cyclegadgets∞
Oil Filters
Triumph Stock (2.5" Long) - T1210444
Bosch 3300 (Stock Length)
Bosch 3323 (3.25" Long)
HiFloFiltro HF191
Honda spin-on filter - 1 5410 mm9-013 (Stock Length)
K&N Oil Filter - KN-191 (Has 17mm hex nut on bottom - Stock Length)
Mobile M1-108 (Stock Length)
Mobile M1-110 (3.25" Long)
Purolator Pure-One - 14610 (3.25" Long)
Purolator Pure-One - 14612 (Stock Length)
Penske 7317 (Stock Length)
Ryco - Part # Z445 (Stock Length)
WalMart SuperTech ST7317 (3.25" Long)
Oil Plug Crush Washer
Triumph Stock: T3550092
M14
Radar/Laser Detectors
Whistler Crusaider Radar/Laser Detector for Motorcycles∞
Radiator Guards
RADGuard of Australia∞
Spark Plugs
NGK Website∞ (0.35mm Gap)
Good idea to find out which one fits yours before buying 
Stock - CR9EK (Has 10mm threads, 5/8" hex head)
Standard (According to NGK Site) - DPR8EA-9 (Has 12mm threads, 18mm hex head - Need a special socket for this)
Iridium (According to NGK Site) - DPR8EIX-9 (Has 12mm threads, 18mm hex head - Need a special socket for this)
Tank Protection Film
The Tankslapper∞
"Other" Years
Clutch Cables
2000 ST - Yamaha part # 1UY3500-3102
2002 RS - Yamaha Clutch Cable Part #1UY-26335-00-00
Honda XL100 cable part number 22870-GN1-000
Pioneer 200GY
Pioneer 250A
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Link to Articles on Chain Lubes
wBW Motorcycle Chain Lube Review∞
Link to Articles on Motor Oils & Oil Filters
All About Motor Oil∞
Bob is the Oil Guy Forums∞
Motorcycle Motor Oil∞
Motorcycle Motor Oil Info Page∞
Motorcycle Motor Oil & Oil Filters∞
Motorcycle Oil Cross Reference∞
Motorcycle Oil Filters∞
Motorycle Oils vs. Automotive Oils∞
Links to Triumph Sellers and Misc Parts
1Tail Sportbike & Roadracing Accessories∞
BikeBandit OEM Parts List and Schematics∞ Looks like the Parts schematics that dealers use to identify and order OEM parts for
Triumph Motorcycles.
British Customs∞
Busters Motorcycle Accessories (UK)∞
California Sport Touring∞
CALmoto∞
Cee Bailey∞
Clary Sports∞
Clear Alternatives∞
Color Zone Designs∞ - Custom Paint jobs (Motorcycle & Helmet)
Corbin Motorcycle Seats & Accessories∞
Custom Dynamics Motorcycle Lights/LED's∞
Cycle Gadgets∞
Cyclepages.com∞
Exotic Sportbike∞
Fitch Fuel Catalyst∞
Geelong Carbon Craft∞
Great Bay Motorcycles∞
Hooligan's Web Site - Anodized Brake Cylinder Replacements∞
Jack Lilley Home Page∞
John's Bike Bits∞
J&P Cycles∞
JT Sprockets Home Page∞
KneeDraggers Home Page∞
Laminar Touring Lip∞
Lindemann Engineering Race Suspension∞
Luggage Locker Tank Bags∞
Motorcycle Riders Inc.∞
MRA Motorcycle Windshields Home Page∞
Pazzo Racing Levers Home Page∞
Power Bulbs∞
Powerbronze∞
Powerlet Products∞
Pro-Bolt Tasty Nuts Website∞
RADGuard of Australia∞
Renthal Home Page∞
Sargent Cycle Products∞
Scorpio Motorcycle Alarm∞
Sky King Home Page∞
SpeedoHealer∞
Speed Bleeder∞
Spiegler USA∞
Sprint Manufacturing UK∞
Stebel Air Horns∞
The Tankslapper∞
Tonker.Com∞
Trick Flasher∞
Team Triumph of Wisconsin∞
TriumpheStore∞
TuneBoy∞
Whistler Crusaider Radar/Laser Detector for Motorcycles∞
Zero Gravity Triumph Page∞