X-3991AC - General Aviation Bearing - Ball, Single Row for General Aviation

X-3991AC is a FAA-PMA general aviation bearing - ball, single row manufactured by Hartzell Engine Technologies LLC for the General Aviation. This engine components part supports propulsion and engine performance and is available with full traceability documentation including FAA 8130-3 airworthiness certification.

Part Number
X-3991AC
Manufacturer
Hartzell Engine Technologies LLC
Aircraft Model
General Aviation
Category
Engine Components
Condition
New
Certification
FAA-PMA
Price
Contact us for pricing
Availability
In Stock
Warranty
As per manufacturer
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About the X-3991AC for General Aviation

The General Aviation Bearing - Ball, Single Row (Part Number: X-3991AC) is a engine components used on the General Aviation. Manufactured by Hartzell Engine Technologies LLC, this component supports propulsion and engine performance 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 X-3991AC on General Aviation

The following parts from other manufacturers may serve as alternatives or cross-references for the X-3991AC on the General Aviation. Verify interchangeability against the aircraft IPC and Type Certificate Data Sheet before procurement.

Part NumberDescriptionManufacturerCertification
CHI-MBSF-201-01Seat Bracket Lower, SingleCarson Helicopters, Inc.FAA-PMA
CHI-MBSF-201-02Seat Bracket Upper , SingleCarson Helicopters, Inc.FAA-PMA
CF46-F10General Aviation Single Piece VenturiKelly Aerospace Power Systems, Inc.FAA-PMA

Frequently Asked Questions about X-3991AC

Is X-3991AC 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 X-3991AC 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 X-3991AC?
Certification documentation such as FAA 8130-3 or EASA Form 1 may be available based on supplier inventory and condition.
How long does sourcing X-3991AC take?
RFQ responses are typically returned within 12–24 hours depending on global supplier availability.
Do you ship X-3991AC internationally?
Yes. Global shipping and export coordination may be supported depending on supplier location and compliance requirements.

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