Rear Main Seal and Oil Pump O-Ring Kit for BMW Airheads

$32.99 (CAD)

bmw-boxer-airhead-rear-main-seal

 

 

 

 

 

 

 

Rear Main Seal for BMW Airheads.  BMW # 11111338342

Comes with the oil pump o-ring as well since you should change this while you are in the neighborhood.