| 1 | Machen Inc. | | USA |
| 2 | TJ Engineering Inc. | | USA |
| 3 | United Automotive Co. | | USA |
| 4 | Linamar Performance Centre | | USA |
| 5 | Diesel Parts Co. | | USA |
| 6 | Mogas Fuel Systems | | USA |
| 7 | LA Engineering | | USA |
| 8 | North American Equipment Supply Co. Inc. | | USA |
| 9 | Marine Spares International | | USA |
| 10 | Elano Corp. | | USA |
| 11 | Interstate Diesel Service Inc. | | USA |
| 12 | Turbodyne Technologies Inc. | | USA |
| 13 | Liaoning Automotive Zone Mfg. Grp. | | USA |
| 14 | Rotary Corporation | | USA |
| 15 | Caterpillar Inc. | | USA |
| 16 | Barnes Systems Inc. | | USA |
| 17 | Esco Industries Inc. | | USA |
| 18 | Cosworth | | USA |
| 19 | Optimus Technologies Inc. | | USA |
| 20 | Manley Performance Products Inc | | USA |
| 21 | Enginaire Clean Air Systems | | USA |
| 22 | Panther Airboat Corp. | | USA |
| 23 | H-S Tool & Parts Inc. | | USA |
| 24 | Chase Fasteners Inc. | | USA |
| 25 | Stripmatic Products Inc. | | USA |
| 26 | Senior Metal Bellows | | USA |
| 27 | Berrien Buggy by Acme | | USA |
| 28 | Tmeyer | | USA |
| 29 | Performance Stainless Steel LLC. | | USA |
| 30 | Fortpro USA | | USA |
| 31 | Garlock | | USA |
| 32 | CFM International | | USA |
| 33 | ECCPP Auto Parts | | USA |
| 34 | All Truck Parts LTD | | USA |
| 35 | BLP Racing Products | | USA |
| 36 | Volvo Trucks North America | | USA |
| 37 | Solvent Waste Management Inc. | | USA |
| 38 | Fairbanks Morse Engine | | USA |
| 39 | Lisle Corp. | | USA |
| 40 | Hastings Manufacturing Company LLC | | USA |
| 41 | Endyn Ltd. | | USA |
| 42 | Cummins Onan | | USA |
| 43 | Baker Engineering Inc | | USA |
| 44 | Porite USA | | USA |
| 45 | Precision Rings Inc. of Indianapolis | | USA |
| 46 | JMA Rail Products | | USA |
| 47 | Omni-Lite Industries | | USA |
| 48 | Del West Engineering Inc. | | USA |
| 49 | Oiles America Corporation | | USA |
| 50 | Lubbock Gasket & Arrow Bearing | | USA |
| 51 | Prettl Electric Corp. | | USA |
| 52 | AAE Aerospace & Commercial Technologies | | USA |
| 53 | Universal Turbine Parts Inc. | | USA |
| 54 | Egge Machine Company Inc. | | USA |
| 55 | Stanadyne LLC | | USA |
| 56 | ATP Automotive | | USA |
| 57 | Muncie Metal Spinning Inc. | | USA |
| 58 | ACI Services Inc. | | USA |
| 59 | World Part Supplier Inc. | | USA |
| 60 | Diesel Parts of America | | USA |
| 61 | Nell-Joy Industries Inc. | | USA |
| 62 | AFA Industries Inc. | | USA |
| 63 | Motor Components LLC | | USA |
| 64 | JR Race Cars | | USA |
| 65 | Nivel | | USA |
| 66 | Jet Parts Engineering Inc | | USA |
| 67 | Helio Precision Products Inc. | | USA |
| 68 | Spectra Premium Industries | | USA |
| 69 | Unison LLC | | USA |
| 70 | Empi Inc. | | USA |
| 71 | Edelbrock Corp. | | USA |
| 72 | United Ring & Seal Inc. | | USA |
| 73 | AGSE Corp. | | USA |
| 74 | Taylor Power Systems Inc | | USA |
| 75 | Barnes Group - Engineered Components Division | | USA |
| 76 | Elgin Industries | | USA |
| 77 | Magnum Tuning Inc. | | USA |
| 78 | Electrodyne Electrodyne Div. of Gauss Corp. | | USA |
| 79 | Seward Screw LLC | | USA |
| 80 | National Precision Bearing Group of Mechatronics Inc. | | USA |
| 81 | E.C. Styberg Engineering Co. Inc. | | USA |
| 82 | Flow Dry Technology Inc. | | USA |
| 83 | Parker Powertrain | | USA |
| 84 | A.L. Doering Spark Plug Corp. | | USA |
| 85 | Terrecorp Inc. | | USA |
| 86 | NACCO Aerospace | | USA |
| 87 | Continental Midland | | USA |
| 88 | Jaycraft Corp. | | USA |
| 89 | Kings Sales and Service | | USA |
| 90 | CAL Racing Engine Products | | USA |
| 91 | Blake's Remanufacturing Services LLC | | USA |
| 92 | Atlas Tractor | | USA |
| 93 | Lycoming Engines | | USA |
| 94 | United Tool & Stamping Co. | | USA |
| 95 | Crow Mfg. Inc. | | USA |
| 96 | Tradewinds Power Corp. | | USA |
| 97 | DEUTZ AG | | USA |
| 98 | Whacheon USA Inc. | | USA |
| 99 | CBK Aviation Inc. | | USA |
| 100 | Natural Gas Vehicles International | | USA |
| 101 | Camerota Truck Parts | | USA |
| 102 | Bennett Racing Engines | | USA |
| 103 | Crower Cams & Equipment | | USA |
| 104 | Beta Marine US | | USA |
| 105 | Teague Custom Marine Inc. | | USA |
| 106 | Turbonetics Inc. | | USA |
| 107 | Global Import and Export Services LLC | | USA |
| 108 | Kingsly Compression Inc. | | USA |
| 109 | Waterflood Service & Sales Ltd. | | USA |
| 110 | Evinrude | | USA |
| 111 | Prime Engine Remanufacturing Ltd. | | USA |
| 112 | Solar Turbines Incorporated | | USA |
| 113 | Lectric Ltd. Inc. | | USA |
| 114 | MIRATECH Corporation | | USA |
| 115 | Watson Engineering Inc. | | USA |
| 116 | Precision Engine Parts | | USA |
| 117 | Western Filter Co. Inc. | | USA |
| 118 | Redco Technologies | | USA |
| 119 | Hatch & Kirk Inc. | | USA |
| 120 | Stein Manufacturing Inc. | | USA |
| 121 | Carl M. Cummings Manufacturing Company | | USA |
| 122 | V-Thunder | | USA |
| 123 | Diwmsi.com | | USA |
| 124 | IMPCO Technologies | | USA |
| 125 | Motorkote Inc. | | USA |
| 126 | Mid-Atlantic Engine Supply Corp. | | USA |
| 127 | Wesco Valve & Manufacturing Co. | | USA |
| 128 | Aichi Steel Corporation | | USA |
| 129 | Seginus Inc. | | USA |
| 130 | Sem Spares LLC | | USA |
| 131 | SCAT Enterprises Inc. | | USA |
| 132 | Joseph Industries Inc. | | USA |
| 133 | INNOTECH ENGINE INC. | | USA |
| 134 | Bristol Aerospace Ltd. | | USA |
| 135 | Scripps Marine Engine Co. | | USA |
| 136 | Stevens Tractor Company LLC | | USA |
| 137 | Pitts Engine & Transmission Inc | | USA |
| 138 | Keith Black Racing Engines | | USA |
| 139 | Lingenfelter Performance Engineering Inc. | | USA |
| 140 | Dynalco | | USA |
| 141 | CEP Automotive Ltd. | | USA |
| 142 | Magna Technologies Inc. | | USA |
| 143 | Tech Development Inc. | | USA |
| 144 | RMI Services Inc. | | USA |
| 145 | Grand Traverse Plastics Corp. | | USA |
| 146 | BWD Automotive | | USA |
| 147 | Mission Trading Company Inc. | | USA |
| 148 | International Turbine Service | | USA |
| 149 | Silver Seal Products | | USA |
| 150 | Samco Enterprises Inc. | | USA |
| 151 | Competition Specialists Inc. | | USA |
| 152 | Aerex Manufacturing | | USA |
| 153 | Dura Products Corp. | | USA |
| 154 | Motor Supply Machine Shop Inc. | | USA |
| 155 | Dana Engine & Fluid Mangement Group | | USA |
| 156 | Barrington Engines | | USA |
| 157 | Globe Bearing Co. Ltd. | | USA |
| 158 | Wilson Arms Co./ W.A.C. Marine | | USA |
| 159 | Johnson Technology | | USA |
| 160 | Emporium Specialties Co. Inc. | | USA |
| 161 | Turbine Fuel Technologies | | USA |
| 162 | Waukesha-Pearce Industries Inc. | | USA |
| 163 | Industrial Vacuum Equipment Corp. | | USA |
| 164 | SPIROL International Corporation | | USA |
| 165 | Collison-Goll Ltd. | | USA |
| 166 | Cleveland Gear Co. | | USA |
| 167 | Innovative Sensor Technology USA Division | | USA |
| 168 | Hennig Gasket & Seals Inc. | | USA |
| 169 | MetalTek International | | USA |
| 170 | Hema Driveline and Hydraulics Inc. | | USA |
| 171 | ERG Aerospace | | USA |
| 172 | Governors America Corp. (GAC) | | USA |
| 173 | Midwest Acorn Nut Co. | | USA |
| 174 | Key Fasteners Corporation | | USA |
| 175 | Leistritz Corporation | | USA |
| 176 | Stucki Industrial A Stucki Company | | USA |
| 177 | TVH Parts Co. | | USA |
| 178 | Horspool & Romine Mfg. Co. Inc. | | USA |
| 179 | Honeywell International | | USA |
| 180 | Clean Air Power Inc. | | USA |
| 181 | RPM Engineering Corp. | | USA |
| 182 | Entrac Inc. | | USA |
| 183 | Neosho Trompler Inc. | | USA |
| 184 | Maxiforce Inc. | | USA |
| 185 | Guaranteed Power International | | USA |
| 186 | Corvex Mfg. - Div. of Linamar Corporation | | USA |
| 187 | Topline Automotive Engineering Inc. | | USA |
