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Repower Engineering    

We're a division of Edens Ltd, an Outdoor Power Equipment dealer for 25 years.  The owner has 47 years experience in the automotive, electronic and power equipment industry.   Edens Ltd is a multi-line power equipment dealer with 9 lines and 6 engine lines.  In addition, we have an extensive starter, generator and alternator shop, repairing and rebuilding all types: automotive, agricultural, industrial, gas and diesel units.  We do an extensive parts business and ship parts all over the United States to both retail customers and dealers.

Edens Ltd., home of Repower Engineering
 

Edens has been doing outdoor power equipment repowers since 1987.  In 1999 the decision was made to develop complete kits to repower equipment and to market some items that we used in the process.  Seven models of garden tractors of various makes have initially been selected as having market potential for complete engine repower kits.  Kits are now available for two families of Simplicity. We have a prototype 25 hp John Deere 400 running and are doing the second prototype.  We expect to do the dyno/temperature testing in the hot room this Spring.  Others are in process and will follow, as will as some work on skid loaders and industrial equipment.  In developing our kits, every effort Is made to use the original belts, etc., allowing the owners to go to their local dealer and use OEM belts. The correct engine and all parts needed are included as are complete step by step instructions.  The instructions are written so the kit can be installed by mechanically-inclined consumers with hand tools. Some minor modifications may require professional help.

Thoroughly Tested Solutions

Each repower kit goes through extensive testing, including certification by representatives of the engine manufacturers to ensure engine warranty coverage.  These include temperature testing to insure that they do not have problems with heat re-circulation (where heat from the outlet side finds a path and gets sucked in the cooling fan) and similar problems that can cause oil temperature, head temperature, etc to be too high. These tests also check the fuel system for vapor lock problems.

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JD 400 series undergoing certification testing, above left, above right, and below, left. Deutz-Allis 1920 (SunStar) undergoing certification testing, below.

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Evolution of Our Products

These pictures reflect a few of our early repower jobs that led to development of our current products. These repower aplications are NOT available in kit form.  See Our Products for current offerings.
 

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Briggs & Stratton Vanguard engine isntalled in Allis-Chalmers 712 garden tractor

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Kohler small engine installed in Allis-Chalmers 912 garden tractor

One of our earliest repowers -- Allis-Chalmers 712 with Briggs & Stratton 16HP Vanguard Engine, 1987. Allis-Chalmers 912 with Kohler 25HP Engine, 1999. While this repower was quite successful, it isn't practical to offer as kit due to the complexity (i..e. costs) of the effort.

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Briggs & Stratton Vanguard small engine installed in Simplicity 3415 garden tractor

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Briggs & Stratton engine installed in Simplicity 3415 garden tractor

A direct predecessor of our current products, this Simplicity 3415 with Briggs & Stratton 18HP Vanguard Engine, 1998.  Another view of the Simplicity 3415 with Briggs & Stratton 18HP Vanguard Engine, 1998.  The modern V-twin is MUCH smoother and quieter than the original Briggs single-cylinder.

Briggs & Stratton engine sinstalled in Simplicity 5216 lawn tractor

For all your parts needs!

With one of the largest parts inventories in the Midwest, we ship engines, kits and parts nationwide daily via UPS

(319) 462-2214 or 1-800-462-2218

This is an early example of vertical shaft repowers, a Simplicity 5216 with a Briggs & Stratton 18HP Vanguard vertical shaft engine, 1998.


© Repower Engineering, a division of Edens Limited, 2002. All rights reserved.