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Piper Main Gear Axle
Part Number MC67184-000

MC67184-000, AXLE, Main Gear, Piper

Part # MC67184-000

AXLE, Main Gear, Piper


$572.68 Retail Price: $715.85
Out of Stock

Get everything you need

WASHER, 1/4, Steel, .032

NAS1149F0432P

WASHER, 1/4, Steel, .032

$0.040 / was $0.05

In Stock

MS21042-4

NUT

$1.57 / was $1.75

In Stock
SEAL KIT, Piper Strut, Nose and/or Main

$74.92 / was $86.38

Expected ship date is 11-05-2026.
SEAL KIT, Piper Strut, Main

$139.47 / was $160.82

In Stock
SEAL KIT, Piper Strut, Nose and/or Main

$129.89 / was $149.76

In Stock
TORQUE LINK KIT, Piper, Main

$497.12 / was $621.40

In Stock
TORQUE LINK KIT, Piper, Main

$342.92 / was $359.64

Expected ship date is 12-07-2026.
BOLT, AN

AN4-31A

BOLT, AN

$0.84 / was $1.05

In Stock
TORQUE LINK KIT, Piper, Main L

$286.62 / was $311.80

Expected ship date is 11-06-2026. (typically ships in 1-3 business days)
TORQUE LINK KIT, Piper, Main R

$215.45 / was $233.66

In Stock

Product Details

Specifications

Approval
FAA PMA Direct Ship Authorization
Condition
New
Manufacturer
Airforms
Dimensions
L: 8 x W: 2 x H: 2 in
Weight
0.25 lbs
Unit of Measure
Each
McFarlane Part Number
MC67184-000

Product Description

Main Landing Gear Wheel Axle for Piper Aircraft

67184-000 Direct Replacement for PA-28, PA-32, PA-34, and PA-44 Retractable Aircraft

  • FAA-PMA approved
  • Manufactured from hardened stainless steel
  • Treated for superior corrosion resistance
  • Direct replacement for Piper P/N 67184-000
  • Eligible on PA-28R, PA-28RT, PA-32R, PA-32RT, PA-34, and PA-44 series aircraft
  • Available as a standalone part, no strut assembly purchase required

Why choose the McFarlane axle?
Piper does not sell the main landing gear axle (P/N 67184-000) as an individual replacement. Until now, your only option was to purchase the complete main landing gear strut assembly at significant expense, or take your chances with a used axle with unknown load history, no traceability, and the very real risk of hidden corrosion or fatigue cracking. MC67184-000 is the first and only FAA-PMA approved standalone replacement for this axle, machined from stainless steel and treated for corrosion resistance. Buy new, buy once, and know exactly what you're putting on your aircraft. The McFarlane axle ships with one pre-drilled 0.250-inch alignment hole. The second hole is match-drilled on installation using the strut as a guide, ensuring a precise fit every time. Refer to the ICA for details.

Eligible for many Piper Arrow, Lance, Saratoga, Seneca, and Seminole series aircraft. Refer to the PMA supplement for full eligibility.

Looking for other Piper landing gear solutions? McFarlane has nose strut seals and repair kits, torque link repair kits, and other landing gear wheel axles.

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

Cross Reference

Reference only: Please verify this product is appropriate for your use case before adding to your cart.

  • 67184-000
FAQs

What OEM part number does MC67184-000 replace?

MC67184-000 directly replaces Piper P/N 67184-000. This axle is a sub-component of the Piper axle assembly P/N 67183-000, which is itself a sub-component of strut assemblies P/N 67307-004 and P/N 67037-006.

Why can't I just order the axle from Piper?

Piper does not sell P/N 67184-000 as a standalone part. The only path through the OEM is to purchase the complete main landing gear strut assembly, which includes numerous components beyond the axle and represents a significant unnecessary expense when the axle alone is the problem. MC67184-000 is designed specifically to solve this.

Does installing MC67184-000 require special tooling?

Yes, the installation and match drilling requires special tooling, capabilities, and treatments. The complete installation procedure is detailed in the Instructions for Continued Airworthiness (ICA) under the MC67184-000 documents tab.

What hardware is used to secure the axle to the strut?

The axle is secured with an AN4-31A bolt, NAS1149F0432P washer, and MS21042-4 nut.

What should I look for when inspecting the axle?

Signs that the axle may need replacement include visible cracks or separation from the strut, a wheel that is tilted or not perpendicular to the gear leg, and surface discoloration, rust streaks, or hairline cracks. If any of these conditions are present, remove the axle for magnetic particle inspection.

Can this part be used on aircraft with the PA-32R-301T designation?

Yes. PA-32R-301T (the turbocharged Saratoga SP) is listed on the FAA-PMA supplement as an eligible aircraft for MC67184-000.

Is the McFarlane axle eligible for use on the PA-34-200T (turbocharged Seneca)?

Yes. Both the PA-34-200 and PA-34-200T are listed as eligible aircraft for MC67184-000.

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