ATA 78 — Exhaust
16,808 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 |
|---|---|---|---|---|---|---|
| 08-17867 | Acorn 621-86Awl Stack Assembly Left Hand / Ctr Comm. 500 B / U / S | — | — | 78 | Engine Accessories | |
| 08-17868 | Acorn 621-85Awl Stack Assembly Left Hand / Fwd Comm. 50 B / U / S | — | — | 78 | Engine Accessories | |
| 08-17869 | Acorn 850-20Awl Stack Assembly Lr #4 Cyl. M20-E | — | — | 78 | Engine Accessories | |
| 08-17870 | Acorn 637-14Awl Stack Assembly Lr M20-C / D | — | — | 78 | Engine Accessories | |
| 08-17871 | Acorn 630065-505Awl Stack Assembly Lr M20-C / M20-G | — | — | 78 | Engine Accessories | |
| 08-17872 | Acorn 630065-513Awl Stack Assembly Lr M20-C / M20-G | — | — | 78 | Engine Accessories | |
| 08-17873 | Acorn 630053-001Awl Stack Assembly Lr M20-E / M20-F | — | — | 78 | Engine Accessories | |
| 08-17874 | Acorn 23500-013Awl Stack Assembly R / F PA-24-400 | — | — | 78 | Engine Accessories | |
| 08-17875 | Acorn 23500-015Awl Stack Assembly R / R PA24-400 | — | — | 78 | Engine Accessories | |
| 08-17876 | Acorn 95-910001-171Awl Stack Assembly Re Cylinder #1 / 2 B-95 | — | — | 78 | Engine Accessories | |
| 08-17877 | Acorn 95-910001-59Awl Stack Assembly Re Cylinder #3 / 4 B-95 | — | — | 78 | Engine Accessories | |
| 08-17878 | Acorn 96-32101-4Awl Stack Assembly Re Cylinder #3 / 4 B-95 | — | — | 78 | Engine Accessories | |
| 08-17879 | Acorn 96-324101-4Awl Stack Assembly Re Cylinder #3 / 4 B-95 | — | — | 78 | Engine Accessories | |
| 08-17880 | Acorn 7-1094Awl Stack Assembly Rear 7Gcaa / 7Gcbc | — | — | 78 | Engine Accessories | |
| 08-17881 | Acorn 637-12Awl Stack Assembly Rf M20-C / D | — | — | 78 | Engine Accessories | |
| 08-17882 | Acorn 850-14Awl Stack Assembly Rf #1Cyl. M20-E | — | — | 78 | Engine Accessories | |
| 08-17883 | Acorn 630065-001Awl Stack Assembly Rf M20-C / M20-G | — | — | 78 | Engine Accessories | |
| 08-17884 | Acorn 630065-507Awl Stack Assembly Rf M20-C / M20-G | — | — | 78 | Engine Accessories | |
| 08-17885 | Acorn 630053-505Awl Stack Assembly Rf M20-E / M20-F | — | — | 78 | Engine Accessories | |
| 08-17886 | Acorn 9954200-6Awl Stack Assembly Right Hand 182S / 182T | — | — | 78 | Engine Accessories | |
| 08-17887 | Acorn 9954300-6Awl Stack Assembly Right Hand 206H | — | — | 78 | Engine Accessories | |
| 08-17888 | Acorn 640091-501Awl Stack Assembly Right Hand Comm. 50 B / U / S | — | — | 78 | Engine Accessories | |
| 08-17889 | Acorn 764-332Awl Stack Assembly Right Hand PA-36-375 | — | — | 78 | Engine Accessories | |
| 08-17890 | Acorn 2254003-4Awl Stack Assembly Right Hand R182 | — | — | 78 | Engine Accessories | |
| 08-17891 | Acorn 621-82Awl Stack Assembly Right Hand / Aft Comm.500B / U / S | — | — | 78 | Engine Accessories | |
| 08-17892 | Acorn 621-81Awl Stack Assembly Right Hand / Ctr Comm. 500B / U / S | — | — | 78 | Engine Accessories | |
| 08-17893 | Acorn 621-83Awl Stack Assembly Right Hand / Fwd Comm. 500 B / U / S | — | — | 78 | Engine Accessories | |
| 08-17894 | Acorn 637-11Awl Stack Assembly Rr M20-C / D | — | — | 78 | Engine Accessories | |
| 08-17895 | Acorn 850-9Awl Stack Assembly Rr #3 Cyl. M20-E | — | — | 78 | Engine Accessories | |
| 08-17896 | Acorn 630065-503Awl Stack Assembly Rr M20-C / M20-G | — | — | 78 | Engine Accessories | |
| 08-17897 | Acorn 630065-511Awl Stack Assembly Rr M20-C / M20-G | — | — | 78 | Engine Accessories | |
| 08-17898 | Acorn 630053-501Awl Stack Assembly Rr M20-E / M20-F | — | — | 78 | Engine Accessories | |
| 08-17899 | Acorn 40B28874Awl Stack Assembly - #4 Cylinder - TIO-540-AJ1A | — | — | 78 | Engine Accessories | |
| 08-17900 | Acorn 169-950006-97Awl Stack Assembly - Aft 19 / M19A / 23 / A23 | — | — | 78 | Engine Accessories | |
| 08-17901 | Acorn 12043-022Awl Stack Assembly - Aft PA-22 / 135 / 150 / 160 | — | — | 78 | Engine Accessories | |
| 08-17902 | Acorn 13238-005Awl Stack Assembly - Aft PA-22 / 135 / 150 / 160 | — | — | 78 | Engine Accessories | |
| 08-17903 | Acorn 24770-004Awl Stack Assembly - Center PA-24-260B | — | — | 78 | Engine Accessories | |
| 08-17904 | Acorn 12457-002Awl Stack Assembly - Front PA-18-105 | — | — | 78 | Engine Accessories | |
| 08-17905 | Acorn 12457-012Awl Stack Assembly - Front PA-18-125 / 135 / 150 | — | — | 78 | Engine Accessories | |
| 08-17906 | Acorn 169-950006-95Awl Stack Assembly - Fwd 19 / M19A / 23 / A23 | — | — | 78 | Engine Accessories | |
| 08-17907 | Acorn 12043-023Awl Stack Assembly - Fwd P-22 / 135 / PA-25 | — | — | 78 | Engine Accessories | |
| 08-17908 | Acorn 12043-029Awl Stack Assembly - Fwd PA-22-108 | — | — | 78 | Engine Accessories | |
| 08-17909 | Acorn 33419-003Awl Stack Assembly - L.Engine / Ib PA23-250(C-F) | — | — | 78 | Engine Accessories | |
| 08-17910 | Acorn 28278-002Awl Stack Assembly - L.Engine / Ob PA23-250(C-F) | — | — | 78 | Engine Accessories | |
| 08-17911 | Acorn 28278-003Awl Stack Assembly - L.Engine / Ob PA23-250(C-F) | — | — | 78 | Engine Accessories | |
| 08-17912 | Acorn 33419-002Awl Stack Assembly - L.Engine / Ob PA23-250(C-F) | — | — | 78 | Engine Accessories | |
| 08-17913 | Acorn 35904-004Awl Stack Assembly - Large / C PA-28-236 | — | — | 78 | Engine Accessories | |
| 08-17914 | Acorn 35904-003Awl Stack Assembly - Large / F PA-28-236 | — | — | 78 | Engine Accessories | |
| 08-17915 | Acorn 77695-002Awl Stack Assembly - Large / F PA-38-112 | — | — | 78 | Engine Accessories | |
| 08-17916 | Acorn 35904-005Awl Stack Assembly - Large / R PA-28-236 | — | — | 78 | Engine Accessories |