AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
If you require business jet parts that are suitable for use with the Learjet 40, we have you covered on this page. Here, we have presented every Learjet 40 component including 4521200120-001, 4521201200-019, 4520008490-003, 4520008490-001, 4520008520-010 that we have in stock, each one being listed alongside an “RFQ” button that you can click on should you have an interest in requesting a quote. By filling out and submitting an RFQ form with detailed information about your needs, our experts can tailor a quote and present it to you within 15 minutes of our review.
To instill confidence in the wide range of offerings here on Aviation Parts Fulfillment, we at ASAP Semiconductor thoroughly vet each entity we source parts from and subject a plethora of items to testing and visual inspection as necessary. Additionally, we carry out a strict NO CHINA SOURCING pledge to ensure that all orders are shipped with applicable manufacturer trace documentation and qualifying certifications. With our commitment to thoroughly carrying out quality-assurance measures in accordance with rigorous industry standards, we have earned AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation, further cementing the reliability of parts stocked on this website. Bearing this in mind, reach out to our team at your earliest convenience to see how we can save you time and money on Learjet 40 parts.
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| Part No. | Description | Manufacturer | Availability | RFQ |
|---|---|---|---|---|
| 4521200120-001 | Fitting | Bombardier Aerospace | Yes | RFQ |
| 4521201200-019 | Elbow Assembly | Bombardier Aerospace | Yes | RFQ |
| 4520008490-003 | Plate | Bombardier Aerospace | Yes | RFQ |
| 4520008490-001 | Plate | Bombardier Aerospace | Yes | RFQ |
| 4520008520-010 | Board | Bombardier Aerospace | Yes | RFQ |
| 4521201059-003 | Inlet Assembly | Bombardier Aerospace | Yes | RFQ |
| 4520008491-001 | Plate | Bombardier Aerospace | Yes | RFQ |
| 4520008443-001 | Enclosure | Bombardier Aerospace | Yes | RFQ |
| 4520088550-001 | Board | Bombardier Aerospace | Yes | RFQ |
| 4520008479-001 | Board Assembly | Bombardier Aerospace | Yes | RFQ |
| 4521201007-001 | Plate | Bombardier Aerospace | Yes | RFQ |
| 4520008445-001 | Plate | Bombardier Aerospace | Yes | RFQ |
| 4520008446-001 | Divider | Bombardier Aerospace | Yes | RFQ |
| 4520008520-012 | Board | Bombardier Aerospace | Yes | RFQ |
| 4520008476-001 | Board | Bombardier Aerospace | Yes | RFQ |
| 4520008405V7001-001 | Relay Panel Assembly | Bombardier Aerospace | Yes | RFQ |
| 4520008520-003 | Board | Bombardier Aerospace | Yes | RFQ |
| 4521201210-005 | Door Assembly | Bombardier Aerospace | Yes | RFQ |
| 4520008451-001 | Cover | Bombardier Aerospace | Yes | RFQ |
| 4520008444-001 | Plate | Bombardier Aerospace | Yes | RFQ |
| 4520008491-003 | Plate | Bombardier Aerospace | Yes | RFQ |
| 4521200014-001 | Outlet Assembly | Bombardier Aerospace | Yes | RFQ |
| 4521200018-003 | Blanket | Bombardier Aerospace | Yes | RFQ |
| 4521201065-003 | Inlet Assembly | Bombardier Aerospace | Yes | RFQ |
| 4521200013-001 | Outlet Assembly | Bombardier Aerospace | Yes | RFQ |
| 4520008590-001 | Lid Assembly | Bombardier Aerospace | Yes | RFQ |
| 4521201200-020 | Elbow Assembly | Bombardier Aerospace | Yes | RFQ |
| 4520008520-011 | Board | Bombardier Aerospace | Yes | RFQ |
| 4521200014-005 | Outlet Assembly | Bombardier Aerospace | Yes | RFQ |
| 4521200109-001 | Bracket | Bombardier Aerospace | Yes | RFQ |
| 4521201225-001 | Plate | Bombardier Aerospace | Yes | RFQ |
| 4521200121-001 | Clip | Bombardier Aerospace | Yes | RFQ |
| 4521200018-005 | Blanket | Bombardier Aerospace | Yes | RFQ |
| 4521201007-002 | Plate | Bombardier Aerospace | Yes | RFQ |
| 4521201001V9-001 | Tube | Bombardier Aerospace | Yes | RFQ |
| 4520008452-001 | Board Assembly | Bombardier Aerospace | Yes | RFQ |
| 4521201000V7-001 | Duct | Bombardier Aerospace | Yes | RFQ |
| 4520008480-001 | Board Assembly | Bombardier Aerospace | Yes | RFQ |
| 4521200107-003 | Nozzle | Bombardier Aerospace | Yes | RFQ |
| 4521201214-005 | Seal | Bombardier Aerospace | Yes | RFQ |
| 4520008441-003 | Box | Bombardier Aerospace | Yes | RFQ |
| 4521201065-005 | Inlet Assembly | Bombardier Aerospace | Yes | RFQ |
| 4521201203-005 | Spacer | Bombardier Aerospace | Yes | RFQ |
| 4521200204-005 | Plate | Bombardier Aerospace | Yes | RFQ |
| 4521200011-001 | Adaptor | Bombardier Aerospace | Yes | RFQ |
| 4521201211-005 | Door | Bombardier Aerospace | Yes | RFQ |
| 4521201218-001 | Bracket | Bombardier Aerospace | Yes | RFQ |
| 4521200014-003 | Outlet Assembly | Bombardier Aerospace | Yes | RFQ |
| 4521201219-001 | Bushing | Bombardier Aerospace | Yes | RFQ |
| 4521201210-006 | Door Assembly | Bombardier Aerospace | Yes | RFQ |
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