Choose a system to focus the catalog.
Engine15 assembly groups
Air Cleaner Rm100a
Air Cleaner Rm100b
Air Cleaner Rm100b C
Crankcase Cover Rm100a
Crankcase Cover Rm100b
Crankcase Cover Rm100b C
Crankcase Rm100a
Crankcase Rm100b
Crankcase Rm100b C
Crankshaft Rm100a
Crankshaft Rm100b
Crankshaft Rm100b C
Cylinder Rm100a
Cylinder Rm100b
Cylinder Rm100b C
Drivetrain6 assembly groups
Clutch Rm100a
Clutch Rm100b
Clutch Rm100b C
Gear Shifting Rm100a
Gear Shifting Rm100b
Gear Shifting Rm100b C
Electrical1 assembly groups
Electrical
Body & Fittings14 assembly groups
Fender Rm100a
Fender Rm100b
Fender Rm100c
Frame Seat Rm100a
Frame Seat Rm100b
Frame Seat Rm100b C
Fuel Tank Rm100a
Fuel Tank Rm100b
Fuel Tank Rm100c
Handle Grip Lever
Handlebar
Stand Footrest Rm100a
Stand Footrest Rm100b
Stand Footrest Rm100b C
Suspension & Wheels4 assembly groups
Front Wheel
Rear Wheel Rm100a
Rear Wheel Rm100a B
Rear Wheel Rm100c
Exhaust3 assembly groups
Muffler Rm100a
Muffler Rm100b
Muffler Rm100b C
Other27 assembly groups
Carburetor Rm100a
Carburetor Rm100b
Carburetor Rm100b C
Frame Cover Rm100a
Frame Cover Rm100b
Frame Cover Rm100b C
Front Fork Rm100a
Front Fork Rm100a B
Front Fork Rm100c
Fuel Cock Rm100a
Fuel Cock Rm100b
Fuel Cock Rm100b C
Kick Starter Rm100a
Kick Starter Rm100b
Kick Starter Rm100b C
Magneto Rm100a
Magneto Rm100b
Magneto Rm100b C
Optional
Optional Rm100b
Optional Rm100b C
Rear Swinging Arm Rm100a
Rear Swinging Arm Rm100b
Rear Swinging Arm Rm100b C
Transmission Rm100a
Transmission Rm100b
Transmission Rm100b C
1977 SUZUKI RM100 OEM Parts Buying & Replacement Guide
Welcome to the 1977 suzuki rm100 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.
1977 SUZUKI RM100 — Frequently Asked Questions
How many assembly groups are available for the 1977 suzuki rm100?
70 assembly groups are currently published for the 1977 suzuki rm100, covering components from Air Cleaner Rm100a to Transmission Rm100b C.
Where can I buy OEM parts for the 1977 suzuki rm100?
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 1977 suzuki rm100?
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.