Choose a system to focus the catalog.
Engine10 assembly groups
Air Cleaner Gt550k
Air Cleaner Gt550l
Crankcase
Cylinder Attachment
Cylinder Gt550k
Cylinder Gt550l
Master Cylinder Gt550k
Master Cylinder Gt550l
Master Cylinder Gt55oa B Asco
Piston Crankshaft
Electrical10 assembly groups
Battery
Electrical
Headlamp
Rear Combination Lamp Gt550b
Rear Combination Lamp Gt550k
Rear Combination Lamp Gt550l
Speedometer Cable
Speedometer Tachometer Gt550a B
Speedometer Tachometer Gt550k
Speedometer Tachometer Gt550l
Drivetrain3 assembly groups
Clutch
Clutch Lever
Gear Shifting
Body & Fittings7 assembly groups
Fender
Footrest Bar
Fuel Tank
Fuel Tank Cap
Handlebar Control Cable
Ln Handle Switch
Seat
Suspension & Wheels2 assembly groups
Front Wheel
Rear Wheel
Exhaust2 assembly groups
Muffler Gt550k
Muffler Gt550l
Other35 assembly groups
Alternator Kokusan
Alternator Nippon Denso
Brake Lever
Caliper Gt5508 Asco
Caliper Tokico
Carburetor Gt55ok
Carburetor Gt55ol
Chain Case
Contact Breaker Kokusan
Contact Breaker Nippon Denso
Cover
Frame
Frame Cover Gt550l
Frame Cover Gt556x
Front Fork Damper Gt550k
Front Fork Gt550k Kayaba
Front Fork Gt550l
Front Fork Gt550m
Fuel Cock
Kick Starter
Oil Pump
Oil Tank
Optional
Optional Gt55ok
Rear Brake
Rear Swinging Arm
Stand
Starter Clutom
Starting Motor Kokusan
Starting Motor Nippon Denso
Steering Race
Throttle Grip
Transmission
Turn Signal Lamp Gt5
Turn Signal Lamp Gt550k
1973 SUZUKI INDY-GT550 OEM Parts Buying & Replacement Guide
Welcome to the 1973 suzuki indy-gt550 OEM parts index. When performing routine maintenance or a major rebuild, getting the exact OEM part number is the key to avoiding a mis-matched purchase.
Most Frequently Replaced Groups
High-turnover components typically include the camshaft & timing chain tensioner, carburetor rebuild jets, CVT drive belt, and front A-arm ball joints.
Dual-Channel Comparison Advantage
Comparing Amazon Prime (next-day aftermarket rebuild kits) against eBay Motors (genuine salvage / discontinued OEM) helps you find the best value.
One-Click OEM Number Copy
Once inside an assembly's parts list, copy the OEM part number with one click and paste it straight into any marketplace search box.
1973 SUZUKI INDY-GT550 — Frequently Asked Questions
How many assembly groups are available for the 1973 suzuki indy-gt550?
69 assembly groups are currently published for the 1973 suzuki indy-gt550, covering components from Air Cleaner Gt550k to Turn Signal Lamp Gt550k.
Where can I buy OEM parts for the 1973 suzuki indy-gt550?
Each assembly group on this page lists individual OEM part numbers with live pricing cross-checked against Amazon and eBay, so you can compare both marketplaces before buying.
How do I find the exact OEM part number for a component on the 1973 suzuki indy-gt550?
Open the assembly group that contains the component you need — each part in that group is listed with its exact OEM number, which guarantees fitment regardless of which marketplace you buy from.