Suzuki GN125E parts for repair and restoration
Suzuki's original GN125E used a 124cc air-cooled, single-cylinder SOHC engine. This collection brings together later GN125E service parts, but the year coverage changes from one repair to another. Match the carburetor and engine components on the bike before ordering.
Choosing a float needle
The float needle covers GN125E 1991–1997. A float needle and seat covers 1993–1994. For a year covered by both, compare the parts in your carburetor before choosing.
Clutch plate replacement
The clutch plate covers GN125E 1991–1997 and is sold individually; order the quantity required. Identify its plate type, thickness and tang pattern in your clutch before ordering.
Engine sealing and cam chain
The exhaust-port gasket covers 1991–1997, while the valve-stem seal covers 1991–1993. A cam chain covers 1994 GN125E only; check the chain specification on the engine being serviced.
Choosing parts for your GN125E
Keep the E designation: Suzuki identified the GN125E as an air-cooled, four-stroke single in its 1982 model archive. GN125 and GN125E are separate names on the products here; match the complete designation and year.
Check the carburetor: The float needle covers GN125E 1991–1997; the needle-and-seat product covers 1993–1994. Match the component you are replacing to the carburetor fitted to your bike.
Different engine service years: The exhaust gasket covers 1991–1997, the valve-stem seal 1991–1993 and the cam chain 1994. Choose for the repair and year at hand rather than carrying one part's range to the others.
Building a custom GN125E?
Changing the GN125E handlebars or mirrors? Compare universal handlebars and grips and mirrors and adaptors, then measure clamp and thread sizes and check cable reach at full steering lock. Universal accessories may need modification.
Why riders choose PartsNMore
- Supplying riders since 2002
- In-stock parts held in our warehouse
- Fitment help before you order
Need help choosing a part? Send us your model year and the part number you are considering, plus a photo of the original part if available.
Shipping: Free ground shipping on U.S. orders with a subtotal of $50 USD or more and Canadian orders over $50 CAD.
Returns: Eligible unused, unaltered parts can be returned within 60 days with original packaging and no restocking fee. Electrical parts are excluded. See the full return policy.
Suzuki GN125E Parts questions
Which float needle should I choose for a 1994 GN125E?
Both the float needle and the separate needle-and-seat product cover a 1994 GN125E. Compare your carburetor and the parts you are replacing before choosing.
Are GN125E clutch plates sold as a set?
The clutch plate here is sold individually for GN125E 1991–1997. Identify the plate type and order the number your clutch repair requires.
Does the GN125E cam chain fit a 1992 bike?
The cam chain here covers the 1994 GN125E. For a 1992 engine, confirm the chain specification and choose a product with a supported application for that year.
Will this valve-stem seal fit a 1995 GN125E?
The valve-stem seal here covers GN125E 1991–1993. For 1995, identify the valve-stem and guide dimensions before selecting a replacement.