Bombardier CRJ-200

11,267 parts applicable to this airframe — regional

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
10231107	DAMPENER	—	CRJ-200	27	unknown
161201	PISTON	CNDAIR	CRJ-200	32	Hydraulics	OEM
161241	AXLE ASSY	—	CRJ-200	32	unknown
161703	DIAPHRAGM	—	CRJ-200	32	unknown
161761	BEARING	—	CRJ-200	32	unknown
22850142602	COWL	—	CRJ-200	71	Structures	PMA
22850229133	TR FAIRING	—	CRJ-200	78	Structures	PMA
237BC1011	BATTERY CHARGER	—	CRJ-200	24	unknown
350023000	CHECK VALVE	TACTAIR	CRJ-200	21	Hydraulics	OEM
387006	TRANSDUCER	—	CRJ-200	49	Instruments	OEM
3882081H	COVER	—	CRJ-200	49	unknown
4018T16P04	GARLOCK SEAL	—	CRJ-200	72	Consumables / Hardware	PMA
444007103	HEATING BLANKET	—	CRJ-200	38	unknown
50105841	WHEEL	—	CRJ-200	32	Wheels & Brakes	PMA
5018T49P01	CARBON SEAL	GE	CRJ-200	72	Engine Accessories	OEM
58351	COVER	—	CRJ-200 CRJ-900+3	33	unknown
600591341	SWITCH	—	CRJ-200	29	Electromechanical	PMA
600751135	PUMP	—	CRJ-200	29	unknown
60075239806	TUBE	—	CRJ-200	29	unknown
601970911	VALVE	—	CRJ-200	75	unknown
601R130011	AILERON	—	757-200 CRJ-200	27	Flight Controls	PMA
601R330334	WINDOW	PPG	757-200 CRJ-200	56	Structures	OEM
601R330501	LATCH HANDLE	CNDAIR	CRJ-200	52	Structures
601R560031	LIGHT	—	757-200 CRJ-200	33	Electromechanical	PMA
601R591521	COMPUTER	—	757-200 CRJ-200	34	unknown
601R751427	BUSHING	—	757-200 CRJ-200	27	unknown
601R910201	PCU	—	757-200 CRJ-200	27	unknown
6047T63R4	SEAL	—	CRJ-200	72	Consumables / Hardware	PMA
750006000	SELECTOR VALVE	KAISERELECT	CRJ-200	32	Hydraulics	OEM
7546811	SENSOR	—	CRJ-200	21	unknown
756652A	RAM AIR TURB	—	CRJ-200	24	unknown
7805011	LEVER	—	CRJ-200	27	unknown
8062384	FUEL CONTROL	—	CRJ-200	73	Fuel Systems	PMA
8220842142	COMPUTER	—	CRJ-200	34	unknown
852701	PROXIMITY SWITCH	ELDEC	A321 ERJ-135+2	32	Electromechanical	OEM
854D1001	ACTUATOR	—	CRJ-200	27	Flight Controls	PMA
855D1000	BPSU	—	CRJ-200	27	unknown
855D109	BPSU	—	CRJ-200	27	unknown
857SD100161	FLEXSHAFT	—	CRJ-200	27	unknown
860D18ABC	FECU	—	CRJ-200	27	unknown
89501009	BPSU	—	CRJ-200	27	unknown
AV16B20823	VALVE	—	CRJ-200	28	unknown
AZ8107000700974	COMPUTER	—	CRJ-200	34	unknown
M832481216	O-RING	Boeing	767-200 CRJ-200+2	29	Consumables / Hardware	OEM
M832481241	O-RING	—	CRJ-200	29	Consumables / Hardware	PMA
NP139222	WINDSHIELD	—	CRJ-200	56	Structures	PMA
NP1393216	WINDSHIELD	CNDAIR	CRJ-200 CRJ-700+1	56	Structures	OEM
P207001214	FLASHLIGHT	DME	737-700 737-800+6	33	Interior / Furnishings	OEM
PS2MB	SWITCH	—	CRJ-200	52	Electromechanical	PMA
RP4010021	BATTERY	—	CRJ-200	33	unknown

Utilization & cargo trend(US carriers, 2015–2025)

CRJ family rollup — BTS T-100, domestic + international

Cycles per aircraft

9852025

20152025

2020: 814

Recovered to 65% of 2019 (2024 vs 2019)

Freighter share of departures

0%→0%2015 → 2025

20152025

Est. US-registered fleet

1,0042025

20152025

US carriers only (BTS T-100, domestic + international segments) — foreign-carrier flying is excluded, so global utilization runs higher. Fleet size is reconstructed from the FAA registry (built on or before each year, not yet deregistered) — an approximation. Freighter share counts departures with zero passengers and freight aboard — a proxy for freighter/combi operations, not a tail-by-tail conversion count. Missing years render as gaps.

USM supply — retirements & teardowns(2023–2026)

CRJ family — FAA registry deregistrations

Left the US registry

155aircraft

Stayed domestic

111vs 44 exported

Avg age at retirement

21.5years

Still US-registered

1,002aircraft

Where this family's parts catalog concentrates — the systems most exposed to incoming teardown supply

ATA 25 — Equipment / Furnishings

33.1%(8,071)

ATA 53 — Fuselage

20.6%(5,015)

ATA 52 — Doors

6.5%(1,570)

ATA 57 — Wings

4.4%(1,065)

ATA 20 — Standard Practices - Airframe

4.3%(1,035)

FAA registry data. Domestic deregistration is a teardown proxy — it also captures re-registrations and some unflagged exports, so it is not a confirmed part-out count; exported aircraft left the US fleet intact and are not USM supply. ATA shares reflect where this directory's parts for the family concentrate (parts in parentheses) — a coverage signal, not the aircraft's bill of materials or a teardown-yield forecast.

Engine-program supply pressure(since 2023)

FAA registry — US-registered fleet

Engines account for roughly half of all MRO spend, so engine programs shedding aircraft are where retirement supply carries the most value.

Engine model	Active tails	Engine units	Retired since ’23	Exported	Avg age at dereg
GE CF34 series	676	1,352	87	38	23.4 yr
GE CF34-3B1	96	192	13	14	20.9 yr
GE CF34-8C5	270	540	5	0	19.2 yr
GE CFM56 series	29	58	5	3	26.4 yr
GE CF34-8C5B1	132	264	4	0	23 yr
GE CF34-3A	15	30	2	0	35.5 yr
GE CF-34-1A	13	26	1	0	23 yr
GE CF6-50 series	9	26	1	3	43 yr

FAA registry data, US-registered aircraft only. Counts reflect the engine model as registered — generic “series” rows coexist with thrust-variant rows, so per-variant figures are partial. Retired = domestic deregistrations (a teardown proxy, not a confirmed part-out); exported aircraft left the US fleet intact. Active tails span every family the engine flies on, not just this one.

Maintenance economics(US carriers, through 2026)

CRJ family — BTS Form 41 filings

Direct maintenance per block hour

$275fleet avg

Airframe / engine split

$208/$67

Reporting carriers

Carrier range

$202–$333

BTS Form 41 data (Schedule P-5.2 maintenance expense over T-2 block hours), Group III US carriers only — filers above $1B annual revenue; smaller US operators, Part 135, and all non-US carriers are not in this data. Dollars are accrual-basis from regulatory filings (reserves and depreciation included), so they benchmark fleet economics and do not track to individual repair events. Averages are block-hour- weighted across every reporting carrier; the range spans per-carrier rates after excluding marginal reporting slices, and small carrier counts are noisy.