New Product Additions Web Specials Defeo Catalog LCT 1000 / 2000 SERIESALLISON AT-500 SERIESALLISON MT-600 SERIESALLISON CT/HT-700/V-730 SERIESALLISON MD/B400/3000RDS SERIESALLISON HD/B500/4000RDS SERIESALLISON 3000 OFF-HIGHWAY SERIESALLISON 4000 OFF-HIGHWAY SERIESALLISON 5000/6000/8000 SERIESALLISON CLT3461 / TEREXALLISON TORQUE CONVERTER SERIESALLISON TT SERIES / TWIN DISCALLISON TX-100 SERIES / MILITARYAllison OEM Specials Overhaul Kits / Filter Kits Allison Parts Manuals & CD's

 



We Sell New & Good Used W-tech 2 and W-tech 3 ECU's

 

  


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   Download our catalog...

 Our 2011 Parts Catalog is here!

Email us at parts@defeomfg.com

for a copy

 

We buy & Sell Allison Transmissions cores and Parts!

Turn your parts and cores into $$$

If you have any to sell, please email purchasing@defeomfg.com

 

 

 




Machine Services

Defeo Manufacturing is a complete manufacturing and R&D facility. We provide high quality replacement parts for Allison Series Transmissions. Combining the latest machinery, manufacturing technology, and Allison Industry knowledge, with over 30 years of engineering experience, has allowed us to deliver new and re-furbished precision engineered parts for on and off-highway Allison Transmissions at a reduced price to the our customers.

Though replacement parts for Allison Series Transmissions are our main focus, The machinery we have allows us to take on sub-contract work from time to time. Short or long runs, we are capable of working with various shapes, sizes, and types of material. Having done work for various industries, including automotive, aerospace, and medical. Our 20,000 square foot manufacturing facility contains the latest CNC machinery integrated with cutting edge CAD/CAM software, allowing us to machine even the most complex of shapes. Defeo has the capabilities to do multiple operations and processes in-house, which allows for much quicker turnaround and reduced costs when compared to the competition. We urge you to view some of our sample jobs and in house machinery. If you have a drawing or file you would like to submit, please click here. We welcome the opportunity to quote your next project.

Production Equipment
(7) CNC lathes
(14) Engine lathes
(1) CNC 4-axis vertical machine center
(2) CNC 3-axis vertical machine center
(1) Horizontal milling machine
(1) Radial drill
(2) 150 ton hydraulic presses
(3) Mechanical presses
(5) Manual milling machines
(3) CNC drilling machines
(2) Barber Coleman gear hobbers
(6) Fellows automatic gear shaper/cutter
(4) Surface grinder
(3) Cylindrical grinders
(2) Rotary grinders
(1) Vibro finishing tumbler
(1) Honing Machine
(1) Gun Drilling Machine
(1) MIG/TIG Welding Equipment
(2) Sand Blasters
(1) Laser Marking/Engraving Machine

Inspection Equipment

(1) Mitutoyo CMM Machine
(1) Mitutoyo Digital Surface Tester
(1) Optical Comparator

Engineering/Manufacturing Capabilities

  • Reverse Engineering & Prototype Design
  • CNC Turning
  • CNC Milling (3 & 4 Axis)
  • Gear Hobbing
  • Gear Cutting
  • Deep Hole Drilling
  • OD/ID Grinding
  • Rotary &Surface Grinding
  • Sand Blasting
  • MIG/TIG Welding
  • CMM inspection and reports
  • Surface Finish testing
  • Laser Engraving (Takes most image files)
  • AutoCAD Prints (CAD & PDF versions)

VMC Machines