We have supplied contact kit GE1075 to Terex since 2010. We have developed our own formula for kit GE1836. An independent Australian lab has test compared Komatsu kit GE1836 with ours and concludes  "There are reasons to indicate the Duraparts product may offer substantial performance benefits over the Komatsu contact."  Below is the 15 page test report.  

                                                             New Design  

We make the silver tips on the three stationary contacts with 30% larger contact surface. In DC contactors electric arc burns silver tips on the three stationary contacts. We have used this new design for two years with good results. Customers have noticed longer working life. We guarantee our prices to be the lowest on the market.  

Lab Test Report http://www.pamicparts.com/upload/GE1836KitTestReportbyAustralia6-25-2018+++++++++++.pdf

	We keep both contact kit GE1075 and GE1836 in stock. Part numbers for Terex MT4400AC is 2003459 and 2007757. GE part number is 41A296327ALP103 and 41A296327ALP105.
	Our contact tip factory has 10,000 square meters working space and 250 units of equipment with annual output 80 tons. We have supplied various types of tip assemblies to GE, ABB, Eaton. Our tips are used on mining trucks and locomotives successfully for over ten years. The key to success is our know how of in-house silver alloy manufacturing process.
	Automatic Tip Assembly Machine
	Westinghouse Furnace
	Tip Welding by Skillful Girl.
	Silver Alloy Tips