Suzuki S40 K5,K6,K7,K8,K9,L0,L1-L9 Boulevard Oil & Air Filter
GarageDex's powersports data shows the Suzuki S40 K5,K6,K7,K8,K9,L0,L1-L9 Boulevard uses air filter HFA3608 and oil filter HF137.
Filter fitment by year
| Years | Air filter | Oil filter | Performance oil |
|---|---|---|---|
| 2005-2019 | HFA3608 | HF137 | - |
Match the exact part code. Performance oil filters are optional racing-spec upgrades that fit the same mount.
Filters for your Suzuki S40 K5,K6,K7,K8,K9,L0,L1-L9 Boulevard
The recommended parts are the HFA3608 air filter and the HF137 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 S40 K5,K6,K7,K8,K9,L0,L1-L9 Boulevard take?
GarageDex's powersports data shows the Suzuki S40 K5,K6,K7,K8,K9,L0,L1-L9 Boulevard uses air filter HFA3608 and oil filter HF137.
What are the Suzuki S40 K5,K6,K7,K8,K9,L0,L1-L9 Boulevard filter part numbers?
The Suzuki S40 K5,K6,K7,K8,K9,L0,L1-L9 Boulevard uses air filter HFA3608 and oil filter HF137. 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.