83 Photos
National 990 46000 lb Straight Boom on 1990 Mack RD690S 6x4 Boom Truck
Located
Anchorage, AK
Anchorage, AK
Usage
53,621 mi
53,621 mi
Serial number
1M2P198C7LM007390
1M2P198C7LM007390
Detailed equipment information
An inspection report will be available soon. Please check back later.
ID number
#15769354
In yard
No
Features
Mack EM6 6 Cylinder 672 cid 300 hp Engine, 1990 US EPA Label, 4717 Engine hrs, Engine Brake, Mack Manual Transmission, Air Ride Cab, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Double Frame, Camelback Spring Suspension, 246 in Wheelbase, PTO, 27 ft - 90 ft 3 Section Boom, Johnson 182 lb Hook Block, Dual Controls, A-Outriggers, Rear Outriggers, 20 ft x 96 in Bed, Pintle Hitch
Notes
Pick up by appointment only - All purchased lots must be removed by the buyer - No items may be reconsigned from this location
General Appearance
(7)






Serial Number / VIN
1M2P198C7LM007390
Frame Stamp Serial Number/VIN Photo
Hour Meter / Odometer
53621 mi-No guarantees made as to actual hours/miles/kilometers; the inspection report reflects what can be visually observed.
Engine
(18)

















Emissions Information
1990 US EPA Label
Limited Function Check
The engine started and ran.
Drivetrain
(2)

Limited Function Check
The drivetrain was operational.
Brakes
(2)

Brakes
The brakes are operational.
Hydraulics
(6)





Limited Function Check
The hydraulic system was not operational.
Cab
(22)





















Engine Hours
4717 Engine hrs
Warning Lights
Operational
Limited Function Check
The main components are in place and operational as noted.
Underbody
(10)









Configuration
(16)















Deficiencies
Deficiencies
Deficient Components/Systems Include but are not limited to: Pto does not engage
Additional information
Terms of Bidding and Sale
Transaction fees
Payment
Items must be paid in full by Saturday, November 7, 2026. Late fees (opens in a new tab) will be applied after due date.
Shipping and pick up
- Buyers cannot remove their purchases from the auction site until their invoice is paid in full.
- Drivers must bring a copy of the Ritchie Bros. Auctioneers release ticket to pick up the item.
- We've partnered with VeriTread to make it easy for you to find the best transporters at the lowest prices. Request free quotes or get instant shipping estimates directly from VeriTread.
Shipping estimator
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General
The detailed equipment information is limited in scope, and Ritchie Bros. Auctioneers has not inspected any aspects or components of the equipment other than those expressly set forth herein. Unless expressly stated, we make no representations or warranties, express or implied, concerning the equipment or its components, including without limitation any representations or warranties concerning functionality, conformity or compliance with any safety standard or requirement of any applicable authority or regulatory body, fitness for any particular purpose, or merchantability. You are strongly advised to perform your own detailed inspection of the equipment prior to bidding.
Functions
Equipment is not tested under load or operated in all available gears. We make no representation or warranty that equipment is operating in accordance with manufacturers' specifications. No inspection has been performed with respect to any functionality aspect other than those expressly included herein. Only select photos have been provided for individual undercarriage components, and may not be indicative of the condition of the entire undercarriage as a whole.
Dimensions
Measurements are given as an estimate only. Actual loaded dimensions may vary based on truck/trailer height and the loaded machine configuration/position. It is the buyer's responsibility to measure all loads before leaving our auction site to ensure the load is safe for transport. All measurements should be verified by the buyer. Do not rely on these measurements for transportation purposes.



