"If your models aren't OK, we can fix that!"

OK Engine Company maintains a large stock of replacement parts for OK & other brand model airplane engines and train cars. We also continue to assemble an assortment of 1/2 A class engines for the collector and flyer of old-timer, nostalgic, and free flight competition.

Click on the catalog page of this site for information on ordering OK product catalogs by mail.

Features and Benefits of OK miniature engines and model trains.

OK Streamliners ( O and HO gauge model Trains )

• All Metal Construction
  value, longevity, resilient, realism
  
  
• Polishability
  Body material can be polished for most realistic color & appearance
  
  
• Weighted trucks
  best tracking, lowest center of gravity, ends sway, direct loco pull
  
  
• Needle bearing axles
  smooth rolling wheels without binding in the curves
  
  
• Pre-wired
  Pre insulated with connections installed for variety of lighting
  
  
• Detailed Castings where applicable
  Properly represent rivets, door handles, brake & spring detail
  
  
• Talgo style trucks
  Shortest turn radius of any full scale cars
  
  
• Standard coupler box
  accepts virtually all coupers in todays marketplace
  
  
• Selection of lengths
  Available in scale 60', 72', 80', and 85' lengths for all size lay-outs
  
  
• Universal undecorated cars
  vast choice of railroads can be modeled with each OK car
  
  
• Steam to Modern eras
  OK cars come in three distinct era styles
  
  
• Optional detailing kits
  Allows more choice in finishing your kit
  
  
• Easy assembly
  Designed for all age groups with illustrated instructions
  
  
• Kits or assembled
  Assembled cars available at minimal extra cost
  
  
• Solid display box
  Protects investment when not in use
  
  
• Full warranty
  One year on overall product.
  
• 3-D realism
  OK details properly represent depth and shape. Not flat etchings.
  
  
• Sounds like real train
  Cars resound with the hollow metallic sound of actual train cars
  
  
• Priced right
  Our kits are 1/4 to 1/10 the cost of other metal cars
  
  

OK ENGINES ( OK Cub airplane engines )

• Experience
  We own or license 7 patents on model engines or their components, 3 based on manufacturing processes, and 1 patents pending.
  
  
• Inexpensive
  Lowest prices of any engine class
  
  
• Weighs less
  High power to weight ratio
  
  
• High RPM
  Based on patented short stroke design
  
  
• Universal glow plug
  Uses any standard glow plug on the market
  
  
• Racing fuel ready
  All OK engines equipped with fuel proof seals
  
  
• Complete
  Engines are fully assembled and ready to run
  
  
• Full Warranty
  Warranty limited to full replacement one year from original purchase