Skip to content
American Aviation Parts datum · avionics

Exhaust Systems

ATA · 547 parts

Exhaust Systems brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.
Exhaust System-Complete 654242
Exhaust System-Complete 654242
NE
P/N 654242 Continental
Quote only
In stock
Exhaust Assebmly-Complete 654250
Exhaust Assebmly-Complete 654250
NE
P/N 654250 Continental
Quote only
In stock
Exhaust Assembly Complete 654251
Exhaust Assembly Complete 654251
NE
P/N 654251 Continental
Quote only
In stock
Exhaust System-Complete 654253
Exhaust System-Complete 654253
NE
P/N 654253 Continental
Quote only
In stock
Tailpipe Assy Exhaust 654270
Tailpipe Assy Exhaust 654270
NE
P/N 654270 Continental
$1,316.29
Backorder
Bypass Asm-Exhaust 654274
Bypass Asm-Exhaust 654274
NE
P/N 654274 Continental
$1,149.45
Backorder
Nut-Exhaust Bypass 654276
Nut-Exhaust Bypass 654276
NE
P/N 654276 Continental
$258.51
Backorder
Crossover-Exhaust 654303
Crossover-Exhaust 654303
NE
P/N 654303 Continental
Quote only
In stock
Tie Rod - Exhaust 654306
Tie Rod - Exhaust 654306
NE
P/N 654306 Continental
$71.66
In stock
Elbow-Exhaust 654317
Elbow-Exhaust 654317
NE
P/N 654317 Continental
$654.32
In stock
Wye Asm-Exhaust 654237
Wye Asm-Exhaust 654237
NE
P/N 654237 Continental
$3,087.35
In stock
Factory Rebuilt Turbocharger Assembly; Replaces CM 409680-9011
Factory Rebuilt Turbocharger Assembly; Replaces CM 409680-9011
NE
P/N 409680-9011 Hartzell
$10,222.83
In stock
Valve-Exhaust BY-PASS-VA11-470 LW-12778
Valve-Exhaust BY-PASS-VA11-470 LW-12778
NE
P/N LW-12778 Lycoming
$7,988.92
Backorder
Valve-Exhaust BY-PASS-470954-1 LW-12960
Valve-Exhaust BY-PASS-470954-1 LW-12960
NE
P/N LW-12960 Lycoming
$11,495.04
Backorder
Valve-Exhaust BY-PASS-VA11-470 LW-14283
Valve-Exhaust BY-PASS-VA11-470 LW-14283
NE
P/N LW-14283 Lycoming
$9,008.39
Backorder
Rocker Assy - Valve Exhaust 639615
Rocker Assy - Valve Exhaust 639615
NE
P/N 639615 Continental
$651.14
Backorder
Tube Asm-Exhaust Adpt 642511
Tube Asm-Exhaust Adpt 642511
NE
P/N 642511 Continental
Quote only
In stock
Rocker Assy - Exhaust Valve 646086
Rocker Assy - Exhaust Valve 646086
NE
P/N 646086 Continental
$292.45
Backorder
Valve-Exhaust BY-PASS-470954-5 LW-18861
Valve-Exhaust BY-PASS-470954-5 LW-18861
NE
P/N LW-18861 Lycoming
$7,273.72
Backorder
Rocker Assy - Exhaust 652130
Rocker Assy - Exhaust 652130
NE
P/N 652130 Continental
$388.12
In stock
Pipe - Exhaust Cyl No 3 40B26680 — photo coming soon
Pipe - Exhaust Cyl No 3 40B26680
NE
P/N 40B26680 Other Manufacturers
$1,210.56
Backorder
Coupling-V-Band, Exhaust 653832
Coupling-V-Band, Exhaust 653832
NE
P/N 653832 Continental
$1,543.77
Backorder
Pipe- Exhaust- Cyl. No. 2 40B28743
Pipe- Exhaust- Cyl. No. 2 40B28743
NE
P/N 40B28743 Lycoming
$6,595.84
In stock
Pipe- Exhaust- Cyl. No. 3 40B28744
Pipe- Exhaust- Cyl. No. 3 40B28744
NE
P/N 40B28744 Lycoming
$4,560.72
Backorder