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MC402151P012 (mc402151p012--mas.jpg)
Part Number MC402151P012

MC402151P012, STUD, 5/16-18X5/16-24X1-1/4O12

Part # MC402151P012

STUD, 5/16-18X5/16-24X1-1/4O12


$16.91 Retail Price: $18.77
In Stock
Must Order in Quantities of 2

Get everything you need

STUD EXTRACTOR SET

$386.79 / was $461.56

Expected ship date is 05-28-2027.
STUD DRIVER SET

TOOL135

STUD DRIVER SET

$202.66 / was $241.81

Expected ship date is 07-02-2027.

Product Details

Specifications

Approval
FAA PMA
Condition
New
Manufacturer
McFarlane Aviation
Dimensions
L: 4 x W: 3 x H: 1 in
Weight
0.0438 lbs
Unit of Measure
Each
McFarlane Part Number
MC402151P012

Product Description

FAA-PMA approved for Continental and Lycoming engines

Save money and get an enhanced product with McFarlane Stainless Steel Exhaust Nuts and Studs! A heat-treated, high-strength stainless alloy improvement, these studs are nitrocarburized Black Max™ coated for additional corrosion protection and resistance to galling. The studs are tap-end studs that come in various oversized options for use on Continental and Lycoming engines.

  • Lasts much longer! Save $$$ and labor!
  • 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 vs. alloy steel: is it worth the money?
Written by Dave McFarlane, Founder

WARNING: Cancer and/or Reproductive Harm - California Proposition 65 Resources

Eligible Aircraft
Make Model Start S/N End S/N Quantity Per Aircraft Location Eligibility Chart
Continental C-145-2C-145-2S/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental C-145-2HC-145-2HS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental C-145-2HPC-145-2HPS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental O-200-AO-200-AS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental O-200-BO-200-BS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental GO-300-AGO-300-AS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental GO-300-CGO-300-CS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental GO-300-DGO-300-DS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental GO-300-EGO-300-ES/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental O-300-AO-300-AS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental O-300-BO-300-BS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental O-300-CO-300-CS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental O-300-DO-300-DS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental O-300-EO-300-ES/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental C-75C-75S/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C-85C-85S/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C-90-12FC-90-12FS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C-90-14FC-90-14FS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C-90-8FC-90-8FS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C-125-1C-125-1S/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental C-125-2C-125-2S/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental C145-2C145-2S/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental C145-2HC145-2HS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental C145-2HPC145-2HPS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 12Location ENGINEEligibility Chart 7601
Continental C75-12C75-12S/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-12BC75-12BS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-12BFC75-12BFS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-12BFHC75-12BFHS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-12FC75-12FS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-12FHC75-12FHS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-12FHJC75-12FHJS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-12FJC75-12FJS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-12JC75-12JS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-15C75-15S/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-15FC75-15FS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-8C75-8S/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-8FC75-8FS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-8FHC75-8FHS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-8FHJC75-8FHJS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-8FJC75-8FJS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C75-8JC75-8JS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-12C85-12S/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-12FC85-12FS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-12FHC85-12FHS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-12FHJC85-12FHJS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-12FJC85-12FJS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-12JC85-12JS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-14FC85-14FS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-15C85-15S/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-15FC85-15FS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-8C85-8S/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-8FC85-8FS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-8FHJC85-8FHJS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-8FJC85-8FJS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Continental C85-8JC85-8JS/N 0 – ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZQuantity Per Aircraft 8Location ENGINEEligibility Chart 7601
Cross Reference

Reference only: Please verify the product is eligible for your aircraft before adding to your cart.

  • 402151
  • 402151P012
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