Executive order
D-639-1
Arlen Ness
Vehicle applications
No vehicle applications were preserved for this order.
Part records
| Part number | Model/specification | Modification | Remarks |
|---|---|---|---|
| 2008 and older model year fuel injected Harley Davidson motorcycles | The Big Sucker is a replacement Harley Davidson motorcycle air intake system which includes a new back plate and a cone shape air filter element. The stock air filter cover or a replacement air filter cover is placed over the new air filter and back plate. |