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
05-05295	Riser, #1 Cylinder	—	—	78	Engine Accessories	unknown
05-05296	Riser, #3 Cylinder	—	—	78	Engine Accessories	unknown
05-05297	Clamp Assembly E-514-008	—	—	78	Consumables / Hardware	unknown
05-05298	Muffler Shroud	—	—	78	Engine Accessories	unknown
05-05300	Bale Assembly For Piper Exhaust Systems	—	—	78	Engine Accessories	unknown
05-05301	Piper Muffler Clamp E-545-000	—	—	78	Engine Accessories	OEM
05-05467	Aeronca Tube Exhaust Carburetor Airscoop	—	—	78	Engine Accessories
05-07515	Piper Stack Connecting Clamp	—	—	78	Consumables / Hardware	OEM
05-07525	Piper Muffler Clamp	—	—	78	Engine Accessories	OEM
05-07539	Clamp Exhaust 206 AD1250259-1	—	—	78	Consumables / Hardware	OEM
05-07552	Collector CeS0002	—	—	78	Engine Accessories	OEM
05-07553	Collector Hd CeS0003	—	—	78	Engine Accessories	OEM
05-07560	Piper Muffler & Shroud Assembly	—	—	78	Engine Accessories	OEM
05-07568	Exhaust Deflector 3238	—	—	78	Engine Accessories	OEM
05-07570	Piper Muffler Clamp	—	—	78	Consumables / Hardware	OEM
05-07571	Knisley Piper PA-18 Exhaust Stack Rear K12457-13	—	—	78	Engine Accessories	OEM
05-07585	Piper Mfflr Shroud U12436-010	—	—	78	Engine Accessories	OEM
05-07590	Piper Shroud Assembly	—	—	78	Engine Accessories	OEM
05-07595	Piper Front Cylinder Stack Assembly	—	—	78	Engine Accessories	OEM
05-07605	Piper Rear Cylinder Stack Assembly	—	—	78	Engine Accessories	OEM
05-07610	Piper Shroud Clip U71261-005	—	—	78	Consumables / Hardware	OEM
05-07615	Piper Shroud Clip U71261-007	—	—	78	Consumables / Hardware	OEM
05-07679	Muffler 206 Heavy Duty Left Hand AD1250250-5	—	—	78	Engine Accessories	OEM
05-07681	Muffler 206 Heavy Duty Right Hand AD1250251-16	—	—	78	Engine Accessories	OEM
05-07682	Muffler-PA-12 Under Repair Station AD10308-002	—	—	78	Engine Accessories	OEM
05-07683	Muffler Hot Rod PA-12 AD10308-Hr	—	—	78	Engine Accessories	OEM
05-07684	Muffler Hot Rod PA-18 3241-Hr	—	—	78	Engine Accessories	OEM
05-07686	Muffler Seaplane Extended AD750161-89	—	—	78	Engine Accessories	OEM
05-07731	Shroud Muffler Left Hand Hd AD125250-6	—	—	78	Engine Accessories	OEM
05-07777	Tailpipe Landplane Left Hand AD1250256-7	—	—	78	Engine Accessories	OEM
05-07778	Tailpipe Landplane Right Hand AD1250264-6	—	—	78	Engine Accessories	OEM
05-07779	Tailpipe Seaplane Left Hand AD1242013-1	—	—	78	Engine Accessories	OEM
05-07781	Tailpipe Seaplane Right Hand AD1242013-2	—	—	78	Engine Accessories	OEM
05-07782	Tailpipe Left Hand AD1254004-3	—	—	78	Engine Accessories	OEM
05-07783	Tailpipe Right Hand AD1254004-4	—	—	78	Engine Accessories	OEM
05-07786	Tail Pipe Deflector 3238	—	—	78	Engine Accessories	OEM
05-07805	Luscombe Left Hand Exhaust Stack	—	—	78	Engine Accessories	OEM
05-07810	Luscombe Right Hand Exhaust Stack	—	—	78	Engine Accessories	OEM
05-07837	Rh Tailpipe K0450338-66	—	—	78	Engine Accessories	PMA
05-07839	Knisley Cessna 150 Left Hand Tailpipe K0450338-67	—	—	78	Engine Accessories	PMA
05-07841	Knisley Cessna 150 Right Hand Muffler K0450400-26	—	—	78	Engine Accessories	PMA
05-07843	Knisley Cessna 150 Right Hand Muffler K0450400-26M	—	—	78	Engine Accessories	PMA
05-07844	Knisley Cessna 150 Left Hand Muffler K0450400-3	—	—	78	Engine Accessories	PMA
05-07847	Knisley Cessna 150 Left Hand Riser K0450400-69	—	—	78	Engine Accessories	PMA
05-07849	Knisley Cessna 150 Right Hand Riser K0450400-70	—	—	78	Engine Accessories	PMA
05-07851	Rh Riser K0450400-74	—	—	78	Engine Accessories	PMA
05-07852	Knisley Cessna 152 Muffler K0454009-5 Replaces 0454009-1	—	—	78	Engine Accessories	PMA
05-07854	Knisley Cessna 170/172 Left Hand Muffler K0550157-9	—	—	78	Engine Accessories	PMA
05-07856	Knisley Cessna 170/172 Riser K0550157-8	—	—	78	Engine Accessories	PMA
05-07857	Knisley Cessna 170/172 Riser K0550157-7 Replaces 0450338-14	—	—	78	Engine Accessories	PMA