Suzuki GSX-R750 Oil & Air Filter
GarageDex's powersports data shows the Suzuki GSX-R750 uses air filter HFA3908 and oil filter HF138. Filter fitment varies by year - see the table for each range.
Filter fitment by year
| Years | Air filter | Oil filter | Performance oil |
|---|---|---|---|
| 2000-2003 | HFA3908 | HF138 | HF138RC |
| 1992-1995 | HFA3605 | HF138 | HF138RC |
Match the exact part code. Performance oil filters are optional racing-spec upgrades that fit the same mount.
Filters for your Suzuki GSX-R750
The recommended parts are the HFA3908 air filter and the HF138 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 Suzuki GSX-R750 take?
GarageDex's powersports data shows the Suzuki GSX-R750 uses air filter HFA3908 and oil filter HF138. Filter fitment varies by year - see the table for each range.
What are the Suzuki GSX-R750 filter part numbers?
The Suzuki GSX-R750 uses air filter HFA3908 and oil filter HF138, with HF138RC as the performance/racing oil filter option. Match the exact part code - powersports filters are model-specific.
Does the Suzuki GSX-R750 filter change by year?
Yes - the fitment differs across the years we cover: 2000-2003 uses air HFA3908, oil HF138; 1992-1995 uses air HFA3605, oil HF138. Match your exact year in the table.
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.