🚚 Free Worldwide Shipping on All Orders!Shop Now
Oil Filter Black '86 & up Sportster and '84 - 99 Big Twin S&S Cycle #31-4101
The most important thing you can do to maximize the life of your engine is to keep your oil clean. Friction wear particles and combustion byproducts are picked up by your motor oil. Regular oil changes are essential to keep contaminants from accumulating, but from one oil change to the next, your oil filter is your first line of defense against these wear causing particles. Make sure you have an S&S oil filter working for you. - Protect your investment!
- Captures smaller particles than stock filters
- Low restriction to oil flow
- Direct bypass - bypass oil does not pass over dirty filter media
- Smaller diameter for easier installation
- Black
- Fits 1984 - 1999 Harley-Davidson big twin, 1986 & up Sportster and 1991-2002 Buell models
- 100% Made in America. Part #31-4101
- Captures smaller particles than stock filters
- Low restriction to oil flow
- Direct bypass - bypass oil does not pass over dirty filter media
- Smaller diameter for easier installation
- Black
- Fits 1984 - 1999 Harley-Davidson big twin, 1986 & up Sportster and 1991-2002 Buell models
- 100% Made in America. Part #31-4101
$7.33
Original: $20.95
-65%Oil Filter Black '86 & up Sportster and '84 - 99 Big Twin S&S Cycle #31-4101—
$20.95
$7.33More Images
Oil Filter Black '86 & up Sportster and '84 - 99 Big Twin S&S Cycle #31-4101
The most important thing you can do to maximize the life of your engine is to keep your oil clean. Friction wear particles and combustion byproducts are picked up by your motor oil. Regular oil changes are essential to keep contaminants from accumulating, but from one oil change to the next, your oil filter is your first line of defense against these wear causing particles. Make sure you have an S&S oil filter working for you. - Protect your investment!
- Captures smaller particles than stock filters
- Low restriction to oil flow
- Direct bypass - bypass oil does not pass over dirty filter media
- Smaller diameter for easier installation
- Black
- Fits 1984 - 1999 Harley-Davidson big twin, 1986 & up Sportster and 1991-2002 Buell models
- 100% Made in America. Part #31-4101
- Captures smaller particles than stock filters
- Low restriction to oil flow
- Direct bypass - bypass oil does not pass over dirty filter media
- Smaller diameter for easier installation
- Black
- Fits 1984 - 1999 Harley-Davidson big twin, 1986 & up Sportster and 1991-2002 Buell models
- 100% Made in America. Part #31-4101
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The most important thing you can do to maximize the life of your engine is to keep your oil clean. Friction wear particles and combustion byproducts are picked up by your motor oil. Regular oil changes are essential to keep contaminants from accumulating, but from one oil change to the next, your oil filter is your first line of defense against these wear causing particles. Make sure you have an S&S oil filter working for you. - Protect your investment!
- Captures smaller particles than stock filters
- Low restriction to oil flow
- Direct bypass - bypass oil does not pass over dirty filter media
- Smaller diameter for easier installation
- Black
- Fits 1984 - 1999 Harley-Davidson big twin, 1986 & up Sportster and 1991-2002 Buell models
- 100% Made in America. Part #31-4101
- Captures smaller particles than stock filters
- Low restriction to oil flow
- Direct bypass - bypass oil does not pass over dirty filter media
- Smaller diameter for easier installation
- Black
- Fits 1984 - 1999 Harley-Davidson big twin, 1986 & up Sportster and 1991-2002 Buell models
- 100% Made in America. Part #31-4101
