Introduction

Athearn 86873 HO Scale EMD SD45T-2 Southern Pacific SP 9343 Speed Lettering

The SD45T-2 is a six-axle diesel electric locomotive built by General Motors Electro-Motive Division having a 20-cylinder 645-series diesel engine producing 3600 horsepower. Over 200 examples were produced between 1972 and 1975. This locomotive including the SD40T-2 were nick-named Tunnel Motors due to the rear cool air intake lowered to just above the walkway at the rear of the locomotive. This helped provide cooler air into the locomotives radiator cooling system and ultimately reducing the chance of the engine overheating in tunnels.

As these units were ran hard in service since their initial debut, many were repainted into SPs then-new Speed Lettering scheme of the 1990s. By this time, the units had lost their SP lighting features in favor of the addition of front ditch lights. other changes included moving the horn to the long hood and modifying the L cab windows.

FEATURES:

• Nose headlight
• Modified L window cab
• Roof A/C and bell
• Nathan P-3 Horn on long hood
• Walkway mounted ditch lights
• Large front plow
• Large front anticlimber
• Fine scale handrails
• Photo-etched windshield wipers
• Separately applied air tanks
• LED Lighting
• HTC truck sideframes
• See-through cab windows
• Welded electrical cabinet air filter box
• All-wheel electrical pickup
• See-through dynamic brake fans
• Separately applied wire grab irons
• Rubber trainline and MU hoses with silver ends
• Standard late Dash-2 cab with or without L window per prototype
• See-through radiator grilles with new rear truck gearbox specific for the tunnel motor
• Speed recorder attached to appropriate axle per prototype (except undecorated)
• McHenry operating scale knuckle couplers
• All-wheel drive with precision gears for smooth and quiet operation
• 5-pole motor with flywheels and multi-link drivetrain for trouble-free operation
• Chassis accepts Genesis motor retro fit kit for an even higher performance motor.
• DCC Ready 21-pin NEM Quick Plug technology
• Nickel plated, blackened machined wheels
• Wheels with RP25 contours operate on all popular brands of track
• Highly-detailed, injection molded body
• Minimum radius: 18 Recommended radius: 22

SPECIFICATIONS:

• DCC: Ready / 21-Pin NEM
• SOUND: Ready
• PROTOTYPE MANUFACTURER: EMD
• Axles: 6
• LIGHTED: LED Lighting
• Minimum Age Recommendation: 14 years
• Is Assembly Required: No