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Challenger 604 Aircraft Parts Inventory Addition

December 2020

Duncan Aviation Parts & Rotable Sales recently had the opportunity to reclaim all good usable aircraft parts from a Challenger 604. This adds or supplements the availability of most of the major components from this aircraft.

New rotable part numbers have been added to the component inventory. Most have been overhauled or repaired, as necessary, by Duncan Aviation’s Component Repair shops or one of our preferred repair vendors. All rotable parts have duel release 8130-3 certifications.

Available Challenger 604 Component Part Numbers

Stock As P/N

Challenger P/N

OEM Alt P/N

Description

600-93000-123

600-93000-123

2022280-8

Flap Asymmetry Brake

600-75142-9

600-75142-9

1018100-7

Flutter Damper

600-65904-5

600-65904-5

472428-2

APU Fire Extinguisher

103664-2

103664-2

Outflow Valve

103632-3

103632-3

Outflow Valve

899074-1

601-65910-9

899074-1

Engine Fire Extinguisher

60-1321-1

60-1321-1

Emergency Power Supply

61-0478-9

61-0478-9

Battery Pack

5012373

604-85123-1

5012373

Main Wheel w/ Tire

5010598

601R85003-1

5010598

Nose Wheel w/ Tire

5012333

604-85123-101

5012333

Brake Assembly

979998-2

604-97601-1

979998-2

Shutoff Valve

MC10-13-03

MC10-13-03

Oxygen Mask

3272570-6

3272570-6

T/R Actuator

848847

601R75154-7

848847

Hyd Pump & Motor

895-25015

895-25015

Oxygen Cylinder Assy

126758-8

126758-8

TR Pneumatic Drive Motor

600-85002-11

600-85002-11

150446002

NLG Steering Valve Selector

979998-2

604-97601-1

979998-2

Valve - Eng Bleed Shutoff

3214442-4

3214442-4

Valve - Mondulating / Shutoff

229672

229672

Transfer Pump

Additional Part Numbers Available

In addition to the above rotable part numbers, there are over 200 additional part numbers available in as-removed condition. Operators interested in this inventory have the option to purchase these components in the following conditions:

Removed Outright. Purchase components in its current condition as removed from the aircraft.

Overhauled Outright. Purchase components in overhauled condition.

Exchange. Purchase components with an exchange of current like unit.

For information about available part numbers and condition options, please feel free to contact me with any questions.