Aircraft Engine Services in Alaska

Comprehensive piston engine overhauls, accessories, cylinder work, and specialty services built for reliability, longevity, and real-world aviation demands. Serving aircraft owners with in-house engine expertise and decades of hands-on experience.
Aircraft engine block with colorful wires and tubing

Engine Overhaul and Exchange

Major piston engine overhauls performed in-house with careful inspection, precision assembly, and attention to manufacturer limits and Airworthiness Directives. Our shop specializes in servicing Continental and Lycoming engines.
  • Full teardown and inspection
  • AD compliant rebuilds
  • Overspeed inspections
  • Warranty backed workmanship
  • Exchange options available
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Prop-Strike

If your aircraft has experienced a prop strike, a thorough engine teardown inspection is critical. We perform complete prop strike inspections in accordance with manufacturer and FAA requirements to identify hidden internal damage and restore your engine to airworthy condition.

In-House Accessory Overhaul

Complete accessory overhaul services performed in-house, saving time while maintaining the same level of quality and detail applied to full engine builds. Known for efficient turnaround times on 500 hour magneto inspections.

Units Serviced

  • Slick and Bendix Magneto Overhauls
  • Magneto 500 Hour Inspections
  • Carburetors
  • Fuel Injection Systems
  • Bendix Fuel Servo
  • Hartzell, TCM, and Romec fuel pumps
  • Alternators and Generators
  • PCU and McCauley propeller governors
  • Heavy Style Starter
  • Wastegates
Availability Note:
Overhauled exchange units available in many cases to reduce downtime. Core returns required.
Aircraft Engine fuel servo motor

Cylinder Overhaul, Repair, and Exchange

Complete cylinder overhaul and repair services with overhauled cylinders available in stock. Every cylinder is fully disassembled, inspected, cleaned, machined, and rebuilt to ensure dependable performance. Whether you have a leaky exhaust, a stuck valve, or need a total overhaul, our shop has you covered.
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Cylinder Services

  • Complete Disassembly
  • Cleaning and Inspection
  • Nondestructive Inspection
  • Stud Removal and Replacement
  • Exhaust Port Refacing
  • Valve and Valve Seat Refacing or Replacement
  • Cylinder Bore Honing and Oversizing
  • Rocker Arm Bushing, Boring, and Tip Refacing
  • Build to Complete Assembly
Core Policy Summary:
Overhauled exchange units are available in many cases to reduce downtime. Core returns required.
John Alsworth repairing aircraft cylinders in 1980

Specialty Services and Machining

New and used parts available

We have stock in most engine piece parts and are able to order directly from Boeing to fulfill your parts needs. Call our office with your part number to find out pricing and availability.
  • Crankshaft Inspection and Recertification
  • Connection Road and Rocker Arm Bushing and Boring
  • Engine Test Runs
  • Parts Cleaning and Dimensional Inspection
  • Sub Assmebly Preparation for Self Overhaulers
  • Nondestructive Testing Including Magnetic Particle, Liquid Penetrant, and Ultrasound
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R985 / Radial Services

While we do not perform complete radial engine overhauls, we service many R985 and radial engine components, including inspections, repairs, and select exchange units to support continued operation and reliability.

Units Serviced

  • Cylinder Overhauls and Exchanges
  • Bosch Magnetos
  • Carburetors
  • Starters
  • Fuel Pump