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A small private jet with red, white, and black colors flying against a clear blue sky.

Textron Beech 400A Parts

We have a long history of working with the Venerable Beech 400A / T1A (Jayhawk). Over the years of TC, STC, and aftermarket support, we have developed several PMA replacement parts specifically for Beech 400A parts. Take a look below to see what aircraft parts we have to offer.

Bleed Air Duct Parts for Beech 400A Jets

Bleed Air Tube Kit

Beech 400A/T-1A PN 45A40301-031 & 45A40301-041

Labeled diagram of interconnected pipes with part numbers.

The complete ATAD Air Tube Kit Assembly serves as a direct replacement for OEM aircraft parts, including specific Beech 400A parts. This enhanced design aims to reduce or eliminate the need for repetitive inspections and replacements related to AD 2001-03-06. Additionally, FAA PMA replacement parts are currently in the approval process.

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Beech 400A/T-1A PN 45A40301-031 & 45A40301-041

Beech 400A/T-1A PN 45A40301-031 & 45A40301-041

3D model of a metallic pipe with flanges on both ends.

This is a replacement for OEM part number 45A40301-031 LH Duct Weldment and 45A40301-041 RH Duct Weldment, specifically designed for Beech 400A parts. Our improved design significantly reduces or eliminates the need for repetitive inspections and replacements due to AD 2001-03-06, saving you both money and time. The PMA replacement parts we offer are identified by part numbers T004-1241600-D001 for the LH Duct Weldment and T004-1241600-D002 for the RH Duct Weldment. FAA PMA Approval is currently in process.

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Beech 400A/T-1A PN 45A40301-031 & 45A40301-021

3D model of a curved pipe with flanged ends.

This is a replacement for OEM part number 45A40306-021, 45A40306-011, or 45A40306-001 Duct Weldment, which is part of the Beech 400A parts catalog. Our improved design for these PMA replacement parts reduces or eliminates the need for repetitive inspections and replacements due to AD 2001-03-06, saving you both time and money. Our part number for this Duct Weldment is T004-1241600-D003, and FAA PMA Approval is currently in process.

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Beech 400A/T-1A PN 45A40303-071 & 45A40301-041

Metal pipe with flanged ends and a sensor attachment.

This is a replacement for OEM part numbers 45A40303-071 or 45A40303-041 for the LH Duct Weldment and 45A40303-061 or 45A40303-051 for the RH Duct Weldment, specifically designed as Beech 400A parts. Our improved design for these PMA replacement parts reduces or eliminates repetitive inspections and replacements due to AD 2001-03-06, saving you both time and money. The part numbers for our duct weldments are T004-1241600-D005 for LH and T004-1241600-D006 for RH. FAA PMA Approval is currently in process.

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Beech 400A/T-1A PN 45A40304-021 & 45A40304-001

3D model of a curved pipe with flanges.

This part serves as a replacement for the OEM part numbers 45A40304-021 or 45A40304-001 for the LH Duct Weldment, and 45A40304-031 or 45A40304-011 for the RH Duct Weldment. Our enhanced design minimizes or completely removes the need for repetitive inspections and replacements related to AD 2001-03-06, thereby saving you both time and money. Our PMA replacement parts are identified as T004-1241600-D007 for the LH Duct Weldment and T004-1241600-D008 for the RH Duct Weldment, suitable for Beech 400A parts. FAA PMA Approval is currently in process.

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Beech 400A/T-1A PN 128-550011-011, 128-550011-001, 45A63517-061, & 45A63516-073

Illustration of a curved metallic pipe with flange connections.

This is a replacement for OEM part numbers 128-550011-011, 128-550011-001, 45A63517-061, or 45A63516-073 for the LH Tube Weldment, as well as 128-550012-011, 128-550012-001, 45A63517-071, or 45A63516-075 for the RH Tube Weldment. Our improved aircraft parts design significantly reduces or eliminates the need for repetitive inspections and replacements due to AD 2001-03-06, ultimately saving you both money and time. Our PMA replacement parts are identified by the part numbers T004-1241600-D009 for the LH Tube Weldment and T004-1241600-D010 for the RH Tube Weldment. FAA PMA approval is currently in process.

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Beech 400A/T-1A PN 45A63502-001

Metal pipe with three openings and bends.

This is a replacement for OEM part numbers 45A63502-001 LH Tube Weldment and 45A63502-011, or 45A63502-002 RH Tube Weldment, specifically designed for Beech 400A parts. Our improved aircraft parts design reduces or eliminates the need for repetitive inspections and replacements due to AD 2001-03-06, ultimately saving you time and money. The relevant PMA replacement parts from us are T004-1241600-D011 for the LH Tube Weldment and T004-1241600-D012 for the RH Tube Weldment. FAA PMA Approval is currently in process.

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Beech 400A/T-1A PN 45A40305-011

Two connected curved pipes with flanged ends and a mounting bracket.

This is a replacement for OEM part number 45A40305-011 Bellows Assembly, specifically designed for Beech 400A parts. Our improved design reduces or eliminates repetitive inspections and replacements due to AD 2001-03-06, ultimately saving you both money and time. Our part numbers are T004-1241600-D013 Bellows Assembly, classified as FAA PMA replacement parts, with approval currently in process.

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WAAS Installation Kits for Beech 400A Jets

WAAS STC PMA Kits

Packages wrapped in bubble wrap and anti-static bags with yellow tape.

We produce these aircraft parts kits for installation on your aircraft. Contact us today to get details, pricing, and availability for Beech 400A parts and PMA replacement parts. You can also schedule installation through one of our partners.

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Pratt & Whitney JT15D Engine Overhaul Parts for Beech 400A J

JT15D Engine Pin PN 3030669

Close-up of a wheel bolt with a tapered end.

This is a new PMA replacement for the OEM part number 3030669 Pin, specifically designed for Beech 400A parts. Our part numbers include TB05-1241100-D001 Pin-Support Comb Chamber Liner, ensuring you have the best PMA replacement parts for your aircraft parts needs.

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JT15D Engine Lock Washer PN 3029072

Silver round metallic ring with clasps.

This is a new PMA replacement for the OEM part number 3029072 Lock Washer, High Turbine Rotor, designed specifically as an essential component for various aircraft parts. Our part numbers include TB05-1241100-D003 Lock Washer for the High Turbine Rotor, ideal for those seeking reliable Beech 400A parts among PMA replacement parts.

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JT15D Engine Shroud Segment PN 3041933CL20

JT15D Engine Shroud Segment PN 3041933CL20

Curved metal rail or guide piece.

This new PMA replacement for OEM part number 3041933CL20 Shroud Segment-H.T. Rotor, .240-.242, is essential for maintaining the quality of aircraft parts. Our part numbers, including TB05-1241100-D005 Shroud Segment-H.T. Rotor, .240-.242, are specifically designed as PMA replacement parts for Beech 400A parts.

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JT15D Engine Shroud Segment PN 3041933CL26

JT15D Engine Shroud Segment PN 3041933CL26

JT15D Engine Shroud Segment PN 3041933CL20

Curved metal rail or guide piece.

We are offering a new PMA replacement for OEM part number 3041933CL26, specifically designed for aircraft parts, including Beech 400A parts. This shroud segment-H.T. rotor, .252-.254, carries our part number TB05-1241100-D007, ensuring quality and compatibility in PMA replacement parts.

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JT15D Engine Shroud Segment PN 3041933CL30

JT15D Engine Shroud Segment PN 3041933CL26

JT15D Engine Shroud Segment PN 3041933CL30

Curved metal rail or guide piece.

This is a new PMA replacement part for OEM part number 3041933CL30, specifically designed for aircraft parts related to the Beech 400A. Our part numbers include TB05-1241100-D009, which is a Shroud Segment-H.T. Rotor, .260-.262, categorized as PMA replacement parts.

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JT15D Engine Shroud Segment PN 3041933CL34

JT15D Engine Shroud Segment PN 3041933CL26

JT15D Engine Shroud Segment PN 3041933CL30

Curved metal rail or guide piece.

This is a new PMA replacement for OEM part number 3041933CL34 Shroud Segment-H.T. Rotor, .268-.270. Our PMA replacement parts include part numbers TB05-1241100-D011 Shroud Segment-H.T. Rotor, .268-.270, ideal for Beech 400A parts and other aircraft parts.

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JT15D Engine Seal Ring PN 3117494-01

JT15D Engine Seal Ring PN 3117494-01

JT15D Engine Seal Ring PN 3117494-01

Thin silver necklace or collar on white background.

This is a new PMA replacement for the OEM part number 3117494-01 Seal Ring, specifically designed for aircraft parts. Our part numbers include TB05-1241100-D011, a High Pressure Turbine Stator Engine Seal Ring, ideal for those sourcing Beech 400A parts or other PMA replacement parts.

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Need a hard-to-find replacement part or evaluating your next PMA/STC solution? Whether you're seeking a durable FAA-PMA approved replacement part, looking to replace an obsolete component, or exploring a new PMA/STC project, our team is ready to support your needs. How can we help keep you flying?

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