Piper 23-150-160 S/N 23-1152 and Up Exhaust System Itemized Parts List
| Item | Part # | Description | Condition |
|---|---|---|---|
| 01 | 18027-19 | STACK - LH - LEFT REAR - (18027-14) - 2 BOLT FLANGE | OVERHAUL |
| 02 | 18027-18 | STACK - LH - LEEFT FRONT - (18027-11) - 2 BOLT FLANGE | OVERHAUL |
| 03 | 18027-16 | STACK - LH - RIGHT REAR - (18027-05) - 2 BOLT FLANGE | OVERHAUL |
| 04 | 18027-17 | STACK - LH - RIGHT FRONT - (18027-10) - 2 BOLT FLANGE | OVERHAUL |
| 05 | 18028-15 | STACK - RH - LEFT REAR - (18028-06) - 2 BOLT FLANGE | OVERHAUL |
| 06 | 18028-16 | STACK - RH - LEFT FRONT - (18028-11) - 2 BOLT FLANGE | OVERHAUL |
| 07 | 18028-14 | STACK - RH - RIGHT REAR - (18028-05) - 2 BOLT FLANGE | OVERHAUL |
| 08 | 18028-17 | STACK - RH - RIGHT FRONT - (18028-13) - 2 BOLT FLANGE | OVERHAUL |
| 09 | 19555-00 | SHROUD END PLATE - REAR | N/A |
| 10 | 19556-01 | SHROUD END PLATE - RH - FRONT | N/A |
| 11 | 19558-03 | SHROUD - LH - OUTBOARD - TOP | OVERHAUL |
| 11 | 19559-03 | SHROUD - LH - OUTBOARD - TOP | OVERHAUL |
| 11, 12 | 754-200 | SHROUD ASSY - LH | OVERHAUL |
| 11, 12 | 754-201 | SHROUD ASSY - RH | OVERHAUL |
| 12 | 19558-05 | SHROUD - LH - OUTBOARD - BOTTOM | OVERHAUL |
| 12 | 19559-05 | SHROUD - RH - OUTBOARD - BOTTOM | OVERHAUL |
| 13 | 18241 | CLAMP - FIGURE 8 | N/A |
| 14 | 18242 | PIN | N/A |
Note:
Check all slip joints
Check all stacks for wall thinning
Re: PA 23-150/160 w/ Geronimo Conversion to O-360 engines