Piston Carrier Design Improvements
All bearing contact surfaces are machined to exacting tolerances
All corners are machined, providing uniform bearing fit
All residual stresses eliminated This provides less distortion during operation
Reduced bearing wear by micro-polishing surface finish
Increased life by designing out stress fracture potential
Cooling Tubes
Our Inventory includes:
Pistons
Piston Rings
Piston Pin Design Improvements
HKEC offers a complete line of
replacement wear parts for the 710,
645, and, 567 engines.
HKEC is not a part of nor affiliated with General Motors. EMD is a registered trademark of General Motors
All new manufactured products are designed with engineered improvements that
meet, or in many cases, exceed OEM designs.
4500 9th Avenue N.E.
Suite 300 No. 56
Seattle, Washington 98105
Phone 206 838-7772
Toll Free 877 710-HKEC
Fax 206 838-7773
Sales Manager Chris Mainz
cmainz@hkec.com 
