AV66-18 - General Aviation Lockwire, Mix. Control Valve Head for General Aviation

AV66-18 is a FAA-PMA general aviation lockwire, mix. control valve head manufactured by AVStar Fuel Systems Inc for the General Aviation. This pneumatic systems part supports bleed air distribution and pneumatic actuation and is available with full traceability documentation including FAA 8130-3 airworthiness certification.

Part Number
AV66-18
Manufacturer
AVStar Fuel Systems Inc
Aircraft Model
General Aviation
Category
Pneumatic Systems
Condition
New
Certification
FAA-PMA
Price
Contact us for pricing
Availability
In Stock
Warranty
As per manufacturer
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About the AV66-18 for General Aviation

The General Aviation Lockwire, Mix. Control Valve Head (Part Number: AV66-18) is a pneumatic systems used on the General Aviation. Manufactured by AVStar Fuel Systems Inc, this component supports bleed air distribution and pneumatic actuation 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 AV66-18 on General Aviation

The following parts from other manufacturers may serve as alternatives or cross-references for the AV66-18 on the General Aviation. Verify interchangeability against the aircraft IPC and Type Certificate Data Sheet before procurement.

Part NumberDescriptionManufacturerCertification
KA16493-08General Aviation Adapter, Exhaust Pipe Cylinder HeadAerospace Welding Minneapolis, Inc.FAA-PMA
AE35355General Aviation Screw, 1/4-20 X 5/8 Pan HeadContinental Motors IncFAA-PMA
ALK-1232BGeneral Aviation Slip Ring Head AssemblyElectrosystems IncFAA-PMA
ALK-232HGeneral Aviation Slip Ring End Head (Casting)Electrosystems IncFAA-PMA
ALK-232AGeneral Aviation Slip Ring End Head (Machined)Electrosystems IncFAA-PMA
ALK-232RGeneral Aviation Slip Ring End Head (Machined)Electrosystems IncFAA-PMA

Frequently Asked Questions about AV66-18

Is AV66-18 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 AV66-18 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 AV66-18?
Certification documentation such as FAA 8130-3 or EASA Form 1 may be available based on supplier inventory and condition.
How long does sourcing AV66-18 take?
RFQ responses are typically returned within 12–24 hours depending on global supplier availability.
Do you ship AV66-18 internationally?
Yes. Global shipping and export coordination may be supported depending on supplier location and compliance requirements.

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