Part Number: MC25C-8P03

STUD, 1/4-20X1/4-20X1

Eligibility Notice

Please verify that this product is eligible for your aircraft before adding it to your cart.

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Product Details

FAA-PMA approved for Continental and Lycoming engines

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  • Heat-treated, high-strength stainless alloy
  • Less stress on the exhaust flanges and gaskets as the engine heats up and cools down
  • Studs are nitrocarburized Black Max™ coating to resist galling and corrosion
  • Black Max™ prevents galvanic corrosion between stainless and aluminum cylinder
  • Stainless Steel nuts are CAD plated - better on galvanized and stainless studs
  • Saves labor and cost by lasting longer!
  • Catalog

 

These are the good ones!

For ordering information go to Exhaust Nuts and Studs.

 

 

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Supersedures

Eligibility Notice

Please verify that this product is eligible for your aircraft before adding it to your cart.

Click here to view product eligibility.
OEM Part Number McFarlane Part Number Comment
25C-8 MC25C-8P03
25C-8P03 MC25C-8P03

Eligible Aircraft

Make Series Model Beginning S/N Ending S/N Quantity Per Aircraft Location Comment Eligibility Chart
Lycoming 360 TO-360-C1A6D 0 ZZZZZZZZZZZZZZZ 8 ENGINE 7601
Lycoming 541 TIGO-541-E1A 0 ZZZZZZZZZZZZZZZ 12 ENGINE 7601