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American Aviation Parts datum · avionics

Exhaust Systems

ATA · 344 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.
Turbo Transition - Exhaust 654887
Turbo Transition - Exhaust 654887
NE
P/N 654887 Continental
Quote only
In stock
Crossover Elbow-Exhaust 654893
Crossover Elbow-Exhaust 654893
NE
P/N 654893 Continental
Quote only
In stock
Tee Riser-Exhaust 654896
Tee Riser-Exhaust 654896
NE
P/N 654896 Continental
$1,095.13
Price and availability checked Nov 2, 2026 MST
In stock
Tee Riser-Exhaust 654897
Tee Riser-Exhaust 654897
NE
P/N 654897 Continental
Quote only
In stock
Tee Riser-Exhaust 654898
Tee Riser-Exhaust 654898
NE
P/N 654898 Continental
Quote only
In stock
Crossover Elbow Asm-Exh 654899
Crossover Elbow Asm-Exh 654899
NE
P/N 654899 Continental
$1,021.41
Price and availability checked Nov 2, 2026 MST
In stock
Elbow Riser Asm-Exhaust 654900
Elbow Riser Asm-Exhaust 654900
NE
P/N 654900 Continental
Quote only
In stock
Exhaust Tailpipe Assy 656018
Exhaust Tailpipe Assy 656018
NE
P/N 656018 Continental
$1,972.01
Price and availability checked Nov 2, 2026 MST
In stock
Elbow Assy-Exhaust 656297
Elbow Assy-Exhaust 656297
NE
P/N 656297 Continental
$734.82
Backorder
Price check pending
Elbow Assy-Exhaust 656299
Elbow Assy-Exhaust 656299
NE
P/N 656299 Continental
$743.99
Price and availability checked Oct 26, 2026 MST
In stock
Tailpipe Asm Exhaust 656822
Tailpipe Asm Exhaust 656822
NE
P/N 656822 Continental
$1,726.60
Price and availability checked Nov 2, 2026 MST
In stock
Tailpipe Asm Exh. 656968
Tailpipe Asm Exh. 656968
NE
P/N 656968 Continental
$1,480.70
Backorder
Price check pending
Trans. Asm Exh. 656970
Trans. Asm Exh. 656970
NE
P/N 656970 Continental
Quote only
In stock
Elbow Riser - Exhaust 657005
Elbow Riser - Exhaust 657005
NE
P/N 657005 Continental
$2,019.54
Price and availability checked Oct 31, 2026 MST
In stock
Tee Asm-Exhaust 657007
Tee Asm-Exhaust 657007
NE
P/N 657007 Continental
$659.60
Price and availability checked Oct 31, 2026 MST
Backorder
Tee Asm-Exhaust 657008
Tee Asm-Exhaust 657008
NE
P/N 657008 Continental
$487.91
Price and availability checked Oct 31, 2026 MST
In stock
Tailpipe Asm-Exh 654329
Tailpipe Asm-Exh 654329
NE
P/N 654329 Continental
Quote only
In stock
Crossover Asm-Exh 654331
Crossover Asm-Exh 654331
NE
P/N 654331 Continental
Quote only
In stock
Riser Asm-Exh 654332
Riser Asm-Exh 654332
NE
P/N 654332 Continental
Quote only
In stock
Tie Rod - Exhaust 654333
Tie Rod - Exhaust 654333
NE
P/N 654333 Continental
Quote only
In stock
Elbow Assembly-Exhaust 654338
Elbow Assembly-Exhaust 654338
NE
P/N 654338 Continental
$782.79
Price and availability checked Nov 2, 2026 MST
In stock
Tee Assy-Exhaust Riser 654339
Tee Assy-Exhaust Riser 654339
NE
P/N 654339 Continental
Quote only
In stock
Tee Assy-Exhaust Riser 654341
Tee Assy-Exhaust Riser 654341
NE
P/N 654341 Continental
$483.06
Backorder
Price check pending
Tee Assy-Exhaust Riser 654342
Tee Assy-Exhaust Riser 654342
NE
P/N 654342 Continental
Quote only
In stock