12457-012AWL Acorn Welding Stack Assy, Front PA-18-125/135/150

12457-12 PIPER PA-18 / 18 SUPER CUB FRONT EXHAUST STACK

This Front Exhaust Stack is built by a world class team of welders and fabricators, using aerospace grade 321 stainless steel, which provides reliable service and resist corrosion in high temperature exhaust system conditions.

AIRCRAFT MAKE / MODEL: PIPER 11

PARTS CATEGORY: FRONT EXHAUST STACK 

MATERIALS: 321 STAINLESS STEEL

PART CONDITION: NEW

THIS FRONT EXHAUST STACK FITS 125 HP 0-290 & 150 HP 0-320 ENGINES

AWI new, overhauled and repaired parts meet the FAA airworthiness requirements.

0-235 105 HP 0-290 125 & 135 HP 0-320 150 HP

AIRWORTHINESS DIRECTIVE (AD) AD 68-05-01 FOR EXHAUST SYSTEMS WITH LESS THAN 950 HR. TIME IN SERVICE, 100 HOUR REPETITIVE INSPECTION OF ENTIRE EXHAUST SYSTEM AND INTERNAL INSPECTION OF MUFFLER.

FOR SYSTEMS WITH 950 HR OR MORE TIME IN SERVICE, THE INSPECTION REQUIREMENT IS EVERY 50 HRS.