ATA 78 — Exhaust

16,712 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

2,199 parts · 4,065 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
0401287410	EXHAUST STACK	—	S-76	78	Engine Accessories	PMA
0450338-56	Cessna 150 RH Muffler Assembly	—	C150	78	—	OEM
0450338-56	Cessna 150 RH Muffler Assembly	—	C150	78	—	OEM
0450338-57	Left Hand Muffler Weld Assembly	—	C150	78	—	OEM
0450338-57	Left Hand Muffler Weld Assembly	—	C150	78	—	OEM
0450338-66	Tailpipe	—	C150	78	—	OEM
0450338-66	Tailpipe	—	C150	78	—	OEM
0450338-67	Tailpipe	—	C150	78	—	OEM
0450338-67	Tailpipe	—	C150	78	—	OEM
0450338-74	Header Assembly	—	C150	78	—	OEM
0450338-74	Header Assembly	—	C150	78	—	OEM
0450338-76	Header Assembly	—	C150	78	—	OEM
0450338-76	Header Assembly	—	C150	78	—	OEM
045033818	MUFFLER	—	C150	78	Engine Accessories	PMA
045033862	MUFFLER	—	C150	78	unknown	OEM
0450388-62	Right Hand Muffler Weld Assembly	—	C150	78	—	OEM
0450388-62	Right Hand Muffler Weld Assembly	—	C150	78	—	OEM
0450388-63	Left Hand Muffler Weld Assembly	—	C150	78	—	OEM
0450388-63	Left Hand Muffler Weld Assembly	—	C150	78	—	OEM
0450400-1	Left Hand Muffler Weld Assembly	—	C150	78	—	OEM
0450400-1	Left Hand Muffler Weld Assembly	—	C150	78	—	OEM
0450400-17	Left Hand Shroud Assembly	—	C150	78	—	OEM
0450400-17	Left Hand Shroud Assembly	—	C150	78	—	OEM
0450400-2	Cessna 150 RH Muffler Assembly	—	C150	78	—	OEM
0450400-2	Cessna 150 RH Muffler Assembly	—	C150	78	—	OEM
0450400-21	Left Hand Muffler Weld Assembly	—	C150	78	—	OEM
0450400-21	Left Hand Muffler Weld Assembly	—	C150	78	—	OEM
0450400-23	Left Hand Shroud Assembly	—	C150	78	—	OEM
0450400-23	Left Hand Shroud Assembly	—	C150	78	—	OEM
0450400-25	Cessna 150 RH Muffler Assembly	—	C150	78	—	OEM
0450400-25	Cessna 150 RH Muffler Assembly	—	C150	78	—	OEM
0450400-63	Left Hand Muffler Weld Assembly	—	C150	78	—	OEM
0450400-63	Left Hand Muffler Weld Assembly	—	C150	78	—	OEM
04504003	MUFFLER	—	C150	78	Engine Accessories	PMA
04504004	MUFFLER	—	C150	78	Engine Accessories	OEM
04540095	MUFFLER	—	C152	78	Engine Accessories	OEM
0454011-1	Cessna Muffler	Del-Air	C150	78	Engine Accessories	PMA
04540231	RISER	—	C152	78	unknown	OEM
0470103	Heat Shield	Oregon Aircraft Design	C182 Skylane C180	78	Engine Accessories	PMA
05-02150	Piper Muffler Wire Bail U452-093	—	—	78	Consumables / Hardware	unknown
05-03475	Heavy Duty Muffler	—	—	78	Engine Accessories	unknown
05-04475	Exhaust Cuff For Cessna 340	—	—	78	Engine Accessories
05-04983	J-3 Tailpipe Shroud	—	—	78	Engine Accessories	unknown
05-05248	Luscombe Cabin Heat Muff	—	—	78	Engine Accessories	unknown
05-05276	Cessna 120, 140 Tailpipe, Left Hand	—	—	78	Engine Accessories	unknown
05-05277	Cessan 120, 140 Tailpipe, Right Hand	—	—	78	Engine Accessories	unknown
05-05282	Cessna 120. 140, 150 Right Hand Shroud	—	—	78	Engine Accessories	unknown
05-05284	Continental 200 J-3 Exhaust Stack - Left Hand	—	—	78	Engine Accessories	unknown
05-05285	Continental 200 J-3 Exhaust Stack - Right Hand	—	—	78	Engine Accessories	unknown
05-05294	Riser, #4 Cylinder	—	—	78	Engine Accessories	unknown