SD90MAC Diesel Locomotive
Prototype Information
Introduced in 1995, the EMD SD90MAC was intended to become that builder’s most-powerful single-engine diesel locomotive. The new locomotive was to use EMD’s newly developed 265H prime mover, featuring 6000 horsepower. However, this engine was experiencing technical problems in development, which led to the first groups of locomotives being delivered with the EMD 710G prime mover of 4300 horsepower (the intent being to retrofit these with the more powerful 265H later). Ironically, the technical problems with the 265H were never fully resolved, and no conversions were done. The 710G-engined SD90MACs outlasted their later 265H cousins in service by a wide margin, with some units only recently having been retired or sold by Union Pacific, and other railroads choosing to rebuild them for continued service.
Showing all 13 results
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Athearn Genesis HO SD9043MAC Canadian Pacific “ex UP” w/ DCC & Sound
$288.00 Select options This product has multiple variants. The options may be chosen on the product page -
Athearn Genesis HO SD9043MAC Union Pacific “We Will Deliver”
$208.00 Select options This product has multiple variants. The options may be chosen on the product page -
Athearn Genesis HO SD9043MAC Union Pacific “We Will Deliver” w/ DCC & Sound
$288.00 Select options This product has multiple variants. The options may be chosen on the product page -
Athearn Genesis HO SD90MAC CIT Group “CEFX”
$208.00 Select options This product has multiple variants. The options may be chosen on the product page -
Athearn Genesis HO SD90MAC CIT Group “CEFX” w/ DCC & Sound
$280.00 Select options This product has multiple variants. The options may be chosen on the product page -
Athearn Genesis HO SD90MAC Indiana Railroad “25th Anniversary” w/ DCC & Sound
$280.00 Select options This product has multiple variants. The options may be chosen on the product page -
Athearn Genesis HO SD90MAC Norfolk Southern “ex UP”
$216.00 Select options This product has multiple variants. The options may be chosen on the product page -
Athearn Genesis HO SD90MAC Norfolk Southern “ex UP” w/ DCC & Sound
$288.00 Select options This product has multiple variants. The options may be chosen on the product page -
Athearn Genesis HO SD90MAC Union Pacific “Renumbered”
$208.00 Select options This product has multiple variants. The options may be chosen on the product page -
Athearn Genesis HO SD90MAC Union Pacific “Renumbered” w/ DCC & Sound
$280.00 Select options This product has multiple variants. The options may be chosen on the product page -
Athearn Genesis HO SD90MAC-H EMD Demonstrator “EMDX” w/ DCC & Sound #8204
$288.00 Add to cart -
Athearn Genesis HO SD90MAC-H Union Pacific
$208.00 Select options This product has multiple variants. The options may be chosen on the product page -
Athearn Genesis HO SD90MAC-H Union Pacific w/ DCC & Sound
$288.00 Select options This product has multiple variants. The options may be chosen on the product page
