Shopping Cart

Your cart is empty.

Your cart is empty.

MAHLE Original B31859 Engine Crankcase Breather Gasket

4.6 (1) Write Review
Free shipping on orders over $29.99

$13.78

$ 6 .47 $6.47

In Stock

About this item

  • All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products Available
  • MAHLE Original gaskets utilizes OE Equivalent or better materials in all our gaskets
  • MAHLE Original gaskets utilizes OE Equivalent or better materials in all our gaskets
  • MAHLE Original gaskets is the leader in domestic, Asian and European applications
  • The contents of MAHLE Original gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package


MAHLE Original gaskets provide world class sealing products trusted by OEMs & technicians around the globe


Johnathon Myers
Reviewed in the United States on July 22, 2019
Fast shipping, shipped to Hawaii (typically impossible to get MAHLE parts shipped to Hawaii for some reason), exact replacement for OEM oil-air separator gasket. Very thankful that seller had this part available as it is a required fix for Mazda platforms with the 1st gen 2.3L motor--key component of fix for P0171 lean code (intake vacuum leak: PCV, PCV o-ring/seal, PCV hose, oil-air separator gasket, intake manifold gaskets, throttle body gasket, vacuum lines).