My Garage x


Note: We have recently updated our fitment data. You may need to resave your Year / Make / Model rides into your garage for proper results.



You must login to add rides to your garage.
Login

x

Year:
Make:
Model:
 
Find A Local Dealer

Facebook

Youtube

PERFORMANCE MOTORCYCLE PARTS AND KITS FOR AMERICAN V-TWINS

S&S Cycle logo
My Garage / My Ride
  • Year  
  • Make 
  • Model
0 Items
$0.00

+.030" Oversized Breather Gear Kit for 1977-99 Big Twin

 
$108.95
SKU:
33-4260
Qty:
 
Dealer Only Item

 
 
Facebook Twitter
 
 
 

S&S steel rotary breather gears have better dimensional stability than plastic gears, especially at high temperatures. Abrasive particles are less likely to get embedded in a steel gear body— embedded particles can damage the crankcase breather gear cavity. A screen provides better protection than a slotted gear— small particles are stopped from getting to the gear cavity where they may damage the gears and oil pump. S&S steel rotary breather gear features a welded-in screen and larger diameter holes, providing improved air flow/oil scavenging from the flywheel cavity. Crankcase flywheel cavity vacuum and oil scavenging are further improved by optimized breather window timing. Breather oil trap scavenging is significantly improved by increased scavenge port duration.

 

S&S steel rotary breather gears are available for all OHV engines from 1936- ‘84 in standard and +.030" oversize for repair jobs  where the cases have been damaged.

 

Breather gear kits include breather gear and steel end play shim kit.

There are no customer reviews for this product. However, you can be the first person to add a review for this product.

Add Review
Add Review
Name:
Review:
Rating:
 
 
 
 
 
 

(Your browser will be redirected back to this page)