Products to Compare (max of 3)
X
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
Shop By
Support
Account

Offenhauser 4039 Valve Cover Engine Breather

Specs
Material Type:
Aluminum
Finish:
Polished
MFG. Part #:
4039
Overall Height:
4.50
Offenhauser 4039 Valve Cover Engine Breather
Offenhauser 4039 Valve Cover Engine Breather
Offenhauser 4039 Valve Cover Engine Breather

Click image to enlarge

Details

Reviews (0)

Q & A (0)

What's in the Box

Info

This Offy valve cover breathers' superior baffle design insures open air passages at all times - no oil leakage even at extremely high rpm's. It's made of polished cast aluminum and is 5" tall. The base measures 1-3/4" x 4-3/4".  The top of this breather is NOT removeable.  Breather includes a lower baffle plate in addition to featuring internal layer type baffle where one plate is over the other.  It allows the air to breath, but keeps the oil baffled below.

Includes gasket, bolts and mounting hole template.

Breather Cut-Away View (GIF)

Specs

  • Lid is NOT removeable
  • Bolt Hole Centers:  4.00"
  • Overall Height:  4.50"
  • Base:  1-3/4" x 4-3/4"

Customer Reviews

This product has no reviews.

Product Q&A

0 questions : 0 answers

No questions have been asked.

You may also be interested in:

  • Offenhauser 6156 Hi-Riser Valve Cover Breather
    Offenhauser 6156 Hi-Riser Valve Cover Breather
    View
    (2)
    $89.99
    Compare
  • Racing Engine Breather
    Racing Engine Breather
    View
    (4)
    $44.99
    Compare
  • Mini Engine Breather
    Mini Engine Breather
    View
    (3)
    $34.99
    Compare
Suggestions