A petrol tank kit bundles the fuel tank with its fittings for a specific model – most commonly the classic Hero Honda CD 100, CD Y2K and SS 100. These dependable bikes are still on the road in numbers, and a tank is one of the parts that eventually rusts or dents. This guide helps you buy the right kit.
1. Match the exact model
CD 100, CD 100 Deluxe, CD Dawn, CD Y2K and SS 100 are related but use model-specific tanks. A CD 100 kit is not the same as an SS 100 kit, so match the exact model name.
2. What is in a tank kit
A tank kit typically supplies the fuel tank and its cap or fittings for the specified model. Confirm the contents in the listing so you know whether you also need a petcock, cap gasket or fuel line.
3. Match the factory colour
These classic tanks come in black, red and wine red. Match the exact shade for a factory look; a new tank will look brighter than re-sprayed or faded bodywork.
4. Steel, seams and finish
Factory-style tanks are stamped from steel, seam-welded and then painted or powder-coated. Inspect for transit dents and confirm the filler threads and petcock boss are clean.
5. Petcock and cap
The fuel tap (petcock) mounts to a threaded boss. Check the thread and position match your original, and fit a new cap gasket and fuel line at installation to avoid the most common leak point.
6. Fitting tips
Reuse the original rubber dampers and mounting bolts, and check the bracket spacing before tightening. A tank that sits evenly on fresh dampers will not stress the frame mounts.
Bottom line
Match the exact CD/SS model and the factory colour, and confirm what the kit includes. That keeps these classics fuelled and factory-correct.
Bike Model Fitment
| Bike Model | Year | Fits |
|---|---|---|
| Hero Honda CD 100 / CD 100 Deluxe | 2000-present | Yes |
| Hero Honda CD Dawn / CD Y2K | 2000-present | Yes |
| Hero Honda SS 100 | 2000-present | Yes |
Quick Mechanic Diagnostic Checklist
- Match the exact model (CD 100 vs CD Dawn vs SS 100)
- Check what the kit includes (tank, cap, fittings)
- Match the factory colour (black, red, wine red)
- Confirm the petcock thread and position
- Inspect for transit dents and clean filler threads
- Reuse original rubber dampers and mounting bolts
- Fit a new cap gasket and fuel line at installation
Frequently Asked Questions
What is a bike petrol tank kit?
It is the fuel tank supplied with its fittings for a specific model, most commonly the classic Hero Honda CD and SS 100. Check the listing for exactly what the kit includes.
Which Hero Honda models use these tank kits?
The CD 100, CD 100 Deluxe, CD Dawn, CD Y2K and SS 100 among others. Each uses a model-specific tank, so match your exact model.
Are CD 100 and SS 100 tank kits interchangeable?
Not necessarily. The CD and SS families use model-specific tanks and kits, so match the exact model rather than assuming they interchange.
Do I need a new petcock and cap gasket?
Not always, but a new cap gasket and fuel line are cheap insurance against leaks. Confirm the petcock thread matches your original tank.
How do I match the tank colour to my classic bike?
These tanks come in black, red and wine red. Match the exact shade; a new tank will look brighter than faded or re-sprayed bodywork.