409170-0001 AeroForce Turbocharger Assembly; Replaces Lyc LW-12463

AeroForce Turbocharger P/N 409170-0001 is a factory-new, FAA-PMA certified turbocharger designed for Piper PA31-350 aircraft equipped with (L)TIO-540-J2BD engines. Manufactured under Hartzell’s AeroForce brand, this turbo replaces OEM part LW-18502 and meets or exceeds all original performance and reliability specifications.

This unit is sold by AirPower, Inc., a trusted distributor of certified aircraft engine components.

Aircraft Compatibility:

• Make: Piper Aircraft Inc
• Model: PA31-350 Navajo Chieftain
• Engine: Lycoming TIO-540-J2BD & LTIO-540-J2BD

OEM Cross Reference:

• Replaces Lycoming OEM Turbocharger P/N: LW-18502

Key Features:

• Precision-balanced turbine and compressor assemblies
• Fully CNC-machined housings for perfect fit and flow characteristics
• Designed to maintain rated manifold pressure up to critical altitude
• Includes oil-cooled bearing system for long-term reliability

This turbocharger is designed for high-performance twin-engine aircraft and supports balanced boost between left- and right-hand engines (TIO and LTIO configuration). It provides consistent power output during demanding climb, cruise, and high-altitude operations.

Associated Components:

• AeroForce Wastegate: P/N 470818-0003
• AeroForce Controller: P/N 470884-0010

Certification: FAA-PMA Approved

Sold By: AirPower, Inc.

Warranty: 24-month / 1,000-hour limited warranty

Always consult the current AeroForce Application Guide and relevant FAA airworthiness documents to ensure correct installation and service eligibility for your aircraft and engine model.