Thank you for choosing to procure the auxiliary power unit capabilities we have in stock and available for purchase on Emergent Aviation. If you are in search of high-caliber items that have been vetted for fit and function like part numbers 3888275-7, 3888364-3, 3603770-X, 3602773-1, 160426-2, and others, we encourage you to explore our ever-expanding inventory. As one in a series of ASAP Semiconductor owned and operated websites, quality is the cornerstone of our operations, so we subject items in our inventory to various levels of quality assurance testing before shipping orders to you, alongside all applicable documentation. With a supply chain stretching across the United States, canada, and the United Kingdom, we offer expedited shipping for both domestic and international orders alike. Kick-off the procurement process today for any auxiliary power unit (APU) equipment you require by submitting a completed Request for Quote (RFQ) form to receive a quotation for your comparisons in 15 minutes or less. To learn more, call or email us at any time!
| Part No | APU | Manufacturer | Description | RFQ |
|---|---|---|---|---|
| 3844575-3 | 131-9 | Honeywell | shroud-segment-turb 2stg | RFQ |
| 665515-X | TSCP700-4B | Honeywell | safety relief valve | RFQ |
| 3844582-2 | 131-9 | Honeywell | stator seal weldment - 2stg | RFQ |
| 3800454-5 | 331-350[C] | Honeywell | gtcp331-350[c] gas turbine compressor power unit | RFQ |
| 3882492-X | 331-200 | Honeywell | secondary manifolds | RFQ |
| 109820-10-1 | 660 | Honeywell | scv | RFQ |
| 3876166-1 | 331-200 | Honeywell | de-oil solenoid valve | RFQ |
| 3616960-3 | 331-350 | Honeywell | cooling fan | RFQ |
| 969900-X | TSCP700-4B | Honeywell | fuel control unit | RFQ |
| 519806-X | 660 | Honeywell | starter | RFQ |
| 3840172-1 | 131-9 | Honeywell | aft brg shaft | RFQ |
| 3888571-1 | 331-350 | Honeywell | wiring harness | RFQ |
| 3881000-4 | 331-350 | Honeywell | oil pump assy | RFQ |
| 3810138 | 331-200/250 | Honeywell | compressor shroud | RFQ |
| 3888297-2 | 331-350 | Honeywell | wiring harness | RFQ |
| 3840016-1 | 331-200/250 | Honeywell | curvic coupling seal | RFQ |
| 3290814-4 | 331-500 | Honeywell | surge control valve | RFQ |
| 3876132-7 | 331-350 | Honeywell | ignition lead | RFQ |
| 3844738 | 131-9 | Honeywell | stationary air seal | RFQ |
| 3882883-1 | TSCP700-4B | Honeywell | drain valve assy | RFQ |
| 380716-1-10 | 660-4 | Honeywell | pneumatic and shaft power gas turbine engine | RFQ |
| 3881000-5 | 331-350 | Honeywell | oil pump assy | RFQ |
| 3614163-5 | 331-350 | Honeywell | cooling fan | RFQ |
| 3862160-X | 331-200 | Honeywell | fan assy | RFQ |
| 3882491-X | 331-200 | Honeywell | primary manifolds | RFQ |
| 3842107-11 | 331-350 | Honeywell | 1st stg. turbine wheel assy | RFQ |
| 3888465-X | 331-200 | Honeywell | wiring harness assy | RFQ |
| 397728-X | 331-200 | Honeywell | fan shutoff valve | RFQ |
| 3830418 | 131-9 | Honeywell | fuel noz shroud | RFQ |
| 43905-X | 660 | Honeywell | wiring harness | RFQ |
| 3844028-3 | 331-200/250 | Honeywell | turbine brg support | RFQ |
| 3810176 | 331-200/250 | Honeywell | inlet housing assy | RFQ |
| 43911-X | TSCP700-4B | Honeywell | wire harness | RFQ |
| 3844028-5 | 331-200/250 | Honeywell | turbine brg support | RFQ |
| 3844575-2 | 131-9 | Honeywell | shroud-segment-turb 2stg | RFQ |
| 3846634 | 331-350 | Honeywell | 2nd stg turb. nozzle segment | RFQ |
| 123956-1-1 | TSCP700-4B | Honeywell | check valve | RFQ |
| 3844854-1 | 331-500 | Honeywell | turbine bearing support | RFQ |
| 3840011-2 | 331-200/250 | Honeywell | curvic coupling seal | RFQ |
| 771-503-9023 | 331-200 | Honeywell | check valve | RFQ |
| 3888275-7 | 331-500 | Honeywell | ignition cluster | RFQ |
| 3888364-3 | 331-500 | Honeywell | wiring harness | RFQ |
| 3603770-X | 660 | Honeywell | bleed down relief valve | RFQ |
| 3602773-1 | TSCP700-4B | Honeywell | gearbox pressure relief valve | RFQ |
| 160426-2 | 331-350 | Honeywell | oil cooler | RFQ |
| 3882639-1 | TSCP700-4B | Honeywell | fuel check valve | RFQ |
| 3888449-1 | 131-9A | Honeywell | wire harness | RFQ |
| 3880998-1 | TSCP700-4B | Honeywell | oil pump (700-4e) | RFQ |
| 3826141 | 331-200/250 | Honeywell | shroud | RFQ |
| 3888448-X | 131-9A | Honeywell | wire harness | RFQ |
| 3844602-4 | 331-500 | Honeywell | seal, 3600825-2 (eb weld) | RFQ |
| 3882481-1 | 331-200 | Honeywell | fuel filter bypass valve | RFQ |
| 3882550-X | 331-200 | Honeywell | flow divider | RFQ |
| 3616959-X | 331-200 | Honeywell | fan assy | RFQ |
| 968214-6 | 331-200 | Honeywell | pressure relief valve | RFQ |
| 3800550-1 | 331-500[B] | Honeywell | 331-500[b] gas turbine engine assembly | RFQ |
| 3826262 | 331-200/250 | Honeywell | 2nd stage diffuser assy | RFQ |
| 381026-2-1 | TSCP700-4B | Honeywell | tscp700-4b twin spool pneumatic and shaft power gas turbine engine | RFQ |
| 4131000-6 | 331-500 | Honeywell | lube cluster | RFQ |
| 519858-X | 331-200 | Honeywell | starter motor | RFQ |
| 109646-X | 660 | Honeywell | surge control valve (scv) | RFQ |
| 3844340 | 331-350 | Honeywell | combustor transition liner | RFQ |
| 3840170 | 131-9 | Honeywell | couping shaft | RFQ |
| 977969-X | TSCP700-4B | Honeywell | secondary fuel manifolds | RFQ |
| 968348-X | 660 | Honeywell | oil pump | RFQ |
| 3830418-1 | 131-9 | Honeywell | fuel noz shroud | RFQ |
| 3844760-2 | 131-9 | Honeywell | t1 noz segment | RFQ |
| 3844011-1 | 331-200/250 | Honeywell | 2nd stage str seal | RFQ |
| 977968-X | TSCP700-4B | Honeywell | primary fuel manifolds | RFQ |
| 3840022-3 | 331-200/250 | Honeywell | 3rd stage t. wheel | RFQ |
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