Share
Athearn (ATH)
SKU:ATHG80165
HO G2.0 SD59M-2 Union Pacific #9922 Model Locomotive (ATHG80165)
HO G2.0 SD59M-2 Union Pacific #9922 Model Locomotive (ATHG80165)
HO-scale Union Pacific SD59M-2 locomotive model, road number 9922, designed for realistic operation on model railroad layouts. This G2.0 rendition reproduces UP’s rebuilt SD60M-based units, now designated SD59M-2, known for lower emissions and improved fuel economy on western rails. The model captures UP’s distinctive rebuild details, including a newly flared radiator, an extended step guard on the conductor’s side, a 4500-gallon safety fuel tank, and a windowless nose door. Road number 9922 carries the US flag and Building America paint scheme, reflecting UP’s current appearance.
Inside, scale realism meets performance: see-through cab windows reveal a full cab interior, with LED lighting and lit number boards for nighttime visibility. Fine-scale Celcon handrails, a detailed fuel tank with fillers and breather pipes, and other period-correct details such as walkways, windshield wipers, lift rings, and wire grab irons contribute to an authentic profile. The model uses McHenry scale knuckle couplers compatible with Kadee, and is DCC-ready with Quick Plug and a 21-pin NEM connector for easy decoder installation. A Genesis driveline with a 5-pole motor, precision flywheels, and a multi-link drivetrain delivers smooth, quiet operation, supported by all-wheel electrical pickup and RP25-contoured wheels for reliable tracking. A heavy die-cast frame adds traction, while LED lighting enhances realism. Fully assembled and ready-to-run, the locomotive ships in packaging designed for safe storage; sound-equipped versions add onboard DCC with SoundTraxx Tsunami2, operable in both DC and DCC, with engine, horn, and bell sounds adjustable via CVs. Minimum radius is 18 inches, with 22 inches recommended for best performance.
Exploded View
Exploded View
Parts List
Parts List
Product Manual
Product Manual

Collapsible content
Overview
Features
Needed to Complete
Specifications
-
Example product title
Vendor:VendorRegular price $249.99Regular priceUnit price / perSale price $249.99 -
Example product title
Vendor:VendorRegular price $249.99Regular priceUnit price / perSale price $249.99 -
Example product title
Vendor:VendorRegular price $249.99Regular priceUnit price / perSale price $249.99 -
Example product title
Vendor:VendorRegular price $249.99Regular priceUnit price / perSale price $249.99
- Choosing a selection results in a full page refresh.
- Opens in a new window.