KA-137 - General Aviation Arm Assembly for General Aviation

KA-137 is a FAA-PMA general aviation arm assembly manufactured by K-Aero Inc for the General Aviation. This flight controls part supports aircraft control surface operation and flight stability and is available with full traceability documentation including FAA 8130-3 airworthiness certification.

Part Number
KA-137
Manufacturer
K-Aero Inc
Aircraft Model
General Aviation
Category
Flight Controls
Condition
New
Certification
FAA-PMA
Price
Contact us for pricing
Availability
In Stock
Warranty
As per manufacturer
Request a Quote for KA-137

About the KA-137 for General Aviation

The General Aviation Arm Assembly (Part Number: KA-137) is a flight controls used on the General Aviation. Manufactured by K-Aero Inc, this component supports aircraft control surface operation and flight stability and may be required during maintenance, repair, or scheduled overhaul cycles depending on service intervals and configuration.

Availability may vary across global suppliers and can typically be sourced in one or more of the following conditions:

  • New
  • Overhauled
  • Serviceable / As-Removed

Certification documentation such as FAA 8130-3 or EASA Form 1 may be available depending on supplier and condition.

Alternative and Cross-Reference Parts for KA-137 on General Aviation

The following parts from other manufacturers may serve as alternatives or cross-references for the KA-137 on the General Aviation. Verify interchangeability against the aircraft IPC and Type Certificate Data Sheet before procurement.

Part NumberDescriptionManufacturerCertification
AMS3276BSilicone Rubber Gasket Sealant Aviation3M AviationFAA Certified
NP-UM1944-4General Aviation Mlg Side Stay Lower Arm AssemblyAV8 PMA, LLC.FAA-PMA
NP-8UM63-3General Aviation Retraction ArmAV8 PMA, LLC.FAA-PMA
NP-UN423-1General Aviation AssemblyAV8 PMA, LLC.FAA-PMA
NP-8UM-6General Aviation Mlg Plunger TubeAV8 PMA, LLC.FAA-PMA
NP-8UM63-4General Aviation Retraction ArmAV8 PMA, LLC.FAA-PMA

Frequently Asked Questions about KA-137

Is KA-137 compatible with all General Aviation configurations?
Compatibility depends on aircraft serial number, modification status, and configuration. Verification against maintenance documentation is recommended prior to procurement.
Is KA-137 available new or overhauled?
Depending on availability, this component may be sourced new, overhauled, or serviceable with appropriate documentation.
Do you provide certification paperwork for KA-137?
Certification documentation such as FAA 8130-3 or EASA Form 1 may be available based on supplier inventory and condition.
How long does sourcing KA-137 take?
RFQ responses are typically returned within 12–24 hours depending on global supplier availability.
Do you ship KA-137 internationally?
Yes. Global shipping and export coordination may be supported depending on supplier location and compliance requirements.

Related Flight Controls Parts for General Aviation