Yamaha TW125 Oil & Air Filter
GarageDex's powersports data shows the Yamaha TW125 uses air filter HFA4202 and oil filter HF143.
Filter fitment by year
| Years | Air filter | Oil filter | Performance oil |
|---|---|---|---|
| 1999-2004 | HFA4202 | HF143 | - |
Match the exact part code. Performance oil filters are optional racing-spec upgrades that fit the same mount.
Filters for your Yamaha TW125
The recommended parts are the HFA4202 air filter and the HF143 oil filter. Match those codes (or a listed equivalent) - powersports filters are model-specific, so the part code matters more than the brand.
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Frequently asked
What oil and air filter does a Yamaha TW125 take?
GarageDex's powersports data shows the Yamaha TW125 uses air filter HFA4202 and oil filter HF143.
What are the Yamaha TW125 filter part numbers?
The Yamaha TW125 uses air filter HFA4202 and oil filter HF143. Match the exact part code - powersports filters are model-specific.
How often should I change a powersports oil and air filter?
Change the oil filter at every oil service - typically every 3,000-4,000 miles or once a season. Clean or replace the air filter more often if you ride dusty trails; a clogged filter chokes power and fuel economy.