Skip to content

Free shipping on orders $30+

Orders before 8 PM ET usually ship the same business day

Shipping information
AeroSparePro
Support
Cart

No products in the cart.

No products in the cart.

, ,

MUFFLER ASSEMBLY, PA18

Original price was: $590.07.Current price is: $177.02.

Product Details Exhaust Mufflers, Tailpipes, Shrouds, Risers, Clamps and More Offering the largest inventory of exhaust system components! McFarlane now has a full product line of exhaust system components, including AWI and Acorn Welding. These leading exhaust manufacturers offer high-quality components for many major aircraft models including Aero Commander, American Champion, Beechcraft, Cessna, Cirrus, Grumman, Mooney, Piper, and Rockwell. Systems and parts for both Continental and Lycoming…

Availability: In stock

30-day eligible returns. No restocking fee.Verify the part number, aircraft model and serial-number range before ordering.Free shipping on orders $30+. Orders before 8 PM ET on business days usually ship the same day.

Product Details

Exhaust Mufflers, Tailpipes, Shrouds, Risers, Clamps and More

Offering the largest inventory of exhaust system components!
McFarlane now has a full product line of exhaust system components, including AWI and Acorn Welding. These leading exhaust manufacturers offer high-quality components for many major aircraft models including Aero Commander, American Champion, Beechcraft, Cessna, Cirrus, Grumman, Mooney, Piper, and Rockwell. Systems and parts for both Continental and Lycoming engines are available.

  • Largest inventory in the industry!
  • One-stop shop for all your needs
  • Save money with complete system kit
  • Upgrade with Performance kits

Acorn Welding develops welded, machined, and riveted components for all sectors of aviation. They design and manufacture turbine engine exhaust, Piston aircraft exhaust systems, engine mounts, and support trusses. Other products include assemblies such as induction boxes, seat frame elements, and engine and flight control linkages. Their exhaust products are made from stainless steel or Inconel with design improvements that reduce thermal fatigue and provide longer life.

  • Brackets
  • Clamps
  • Collector Assemblies
  • Elbows
  • Exhaust Stacks
  • Mufflers

  • Risers
  • Shrouds
  • Tailpipes
  • Tubes
  • And more!
WARNING: Cancer and/or Reproductive Harm – California Proposition 65 Resources

Eligible Aircraft

Make Model Start S/N End S/N Eligibility Chart
Piper PA-18-150 1809001 1809113 7703
Piper PA-18-150 18-3771 18-8309025 7703

Part Number Information

Supersedes Part Numbers

12433-14 | A12433-14 | 1243300 (Hartzell) | 12433000 (Hartzell) | 12433014 (Hartzell) | 12433015 (Hartzell) | 1243314 (Hartzell) | 1243315 (Hartzell) | 12433-00 (Hartzell) | 12433-000 (Hartzell) | 12433-014 (Hartzell) | 12433-015 (Hartzell) | 124330150OH (Hartzell) | 12433-015-0OH (Hartzell) | 12433-15 (Hartzell) | 1243315OH (Hartzell) | 12433-15-OH (Hartzell) | 1243315R (Hartzell) | 12433-15-R (Hartzell) | A1243314 (Hartzell) | K1243300 (Hartzell) | K12433-00 (Hartzell) | PIM0006 (Hartzell) | PIM0006100 (Hartzell) | PIM0006-100 (Hartzell)

Cross-reference information

Cross Reference Reference only: Please verify this product is appropriate for your use case before adding to your cart. OEM Part Number McFarlane Part Number Comment 12433-14 12433-14AWL A12433-14 12433-14AWL 1243300 12433-14AWL 12433000 12433-14AWL 12433014 12433-14AWL 12433015 12433-14AWL 1243314 12433-14AWL 1243315 12433-14AWL 12433-00 12433-14AWL 12433-000 12433-14AWL 12433-014 12433-14AWL 12433-015 12433-14AWL 124330150OH 12433-14AWL 12433-015-0OH 12433-14AWL 12433-15 12433-14AWL 1243315OH 12433-14AWL 12433-15-OH 12433-14AWL 1243315R 12433-14AWL 12433-15-R 12433-14AWL A1243314 12433-14AWL K1243300 12433-14AWL K12433-00 12433-14AWL PIM0006 12433-14AWL PIM0006100 12433-14AWL PIM0006-100 12433-14AWL

Additional product information

SupersedesPartNumber: 12433-14 SupersedesPartNumber: A12433-14 SupersedesPartNumber: 1243300 (Manufacturer: Hartzell) SupersedesPartNumber: 12433000 (Manufacturer: Hartzell) SupersedesPartNumber: 12433014 (Manufacturer: Hartzell) SupersedesPartNumber: 12433015 (Manufacturer: Hartzell) SupersedesPartNumber: 1243314 (Manufacturer: Hartzell) SupersedesPartNumber: 1243315 (Manufacturer: Hartzell) SupersedesPartNumber: 12433-00 (Manufacturer: Hartzell) SupersedesPartNumber: 12433-000 (Manufacturer: Hartzell) SupersedesPartNumber: 12433-014 (Manufacturer: Hartzell) SupersedesPartNumber: 12433-015 (Manufacturer: Hartzell) SupersedesPartNumber: 124330150OH (Manufacturer: Hartzell) SupersedesPartNumber: 12433-015-0OH (Manufacturer: Hartzell) SupersedesPartNumber: 12433-15 (Manufacturer: Hartzell) SupersedesPartNumber: 1243315OH (Manufacturer: Hartzell) SupersedesPartNumber: 12433-15-OH (Manufacturer: Hartzell) SupersedesPartNumber: 1243315R (Manufacturer: Hartzell) SupersedesPartNumber: 12433-15-R (Manufacturer: Hartzell) SupersedesPartNumber: A1243314 (Manufacturer: Hartzell) SupersedesPartNumber: K1243300 (Manufacturer: Hartzell) SupersedesPartNumber: K12433-00 (Manufacturer: Hartzell) SupersedesPartNumber: PIM0006 (Manufacturer: Hartzell) SupersedesPartNumber: PIM0006100 (Manufacturer: Hartzell) SupersedesPartNumber: PIM0006-100 (Manufacturer: Hartzell)

Weight 4.606 lbs
Brand

Acorn Welding

Manufacturer

Acorn Welding

Aircraft

Piper

Condition

New

Part Number

12433-14AWL

Scroll to Top