Cessna 170 A-B and 172 A Skyhawk

Riser, Straight

In stock
  • Year(s): 1948-1960
  • Engine(s): Continental O-300
  • Nicrocraft Part Number: 221-7
  • OEM Part Number: 0550157-7
  • Condition: NEW. FAA-PMA Approved
Product Details

Nicrocraft’s FAA-PMA Straight Riser is eligible for installation on all 1948-1960 Cessna 170, 170A, 170B, 172, 172A Skyhawks with Continental O-300 engines.

Eligible Serial Numbers
  • All with Continental O-300 / C-145 with Hanlon & Wilson style
Material Type
  • Stainless Steel

    This Riser, Straight for Cessna 170, 170A, 170B, 172, 172A Skyhawks is constructed of heat resistant 321 stainless steel.

Starts at Date of Installation
12-Month, Unlimited-Hours

Step-by-step Tips for Aircraft Exhaust Inspection

To ensure the continued performance and safety of your aircraft exhaust parts and to prevent disasters such as carbon monoxide poisoning, loss of engine power, or fire, it is critical to perform thorough inspections on a regular basis. In this checklist, we'll walk through some key inspection steps to help you effectively ensure your parts are in good, functional condition every time you take to the skies.