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Your cart is empty.From the American V-Twin Professionals at S&S Cycle!
- Performance Breather Gear Kit comes with gear and spacers from S&S!
- Require the use of corresponding cam and pinion gear
- Made in the U.S.A.
- Standard Size!
- S&S 33-4250,DS-194242
- Fits late 1977-1999 Shovelhead and Evolution Big Twin Harley Davidsons
Robert McClain
2025-08-20 15:39:47
No dislikes s&s always made great products
Mark P.
2025-07-10 12:41:26
Came with shims to set end play. Good instructions
Anthony Hutchings
2025-06-21 11:57:41
Good product and much better than stock plastic breather. Came with several different shims so it was easy to install and get proper clearance.
Leslie J. Miller
2025-06-17 18:39:46
like the title says this piece was a perfect fit , the finish was flawless ,shims were supplied along with it.
Jay D. Passarello
2025-05-28 15:16:11
Have not installed it yet but it is built well .Instructions are easy to understand and shims are all included in this kit.
Danny
2025-03-23 19:37:39
So far, so good. Fits perfectly in a good bore.
GW
2025-01-30 14:25:18
Installed this breather gear when I did a cam change in my 96 Evo. It is far better than the factory plastic gear, with only a small amount of gear whine but not to bad. The shim kit included lets you dial in the end play perfectly.
Mark D Cook
2025-01-06 10:46:10
Installed easy
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