US diesel engine product demand will rise 6.2 percent annually through 2013. Motor vehicle uses will outpace the non-motor vehicle segment as consumers choose diesel’s better fuel economy and towing/hauling power. New emission control regulations will also drive gains via the upgrading or replacement of older, noncompliant engines.

This study analyzes the $14.5 billion US diesel engine and parts industry. It presents historical demand data for the years 1998, 2003 and 2008, and forecasts for 2013 and 2018 by product (e.g., motor vehicle engines, non-motor vehicle engines, aftermarket parts, diesel engine components and materials) and market (e.g., trucks, buses, RVs, construction equipment, agricultural equipment, mining machinery, electric power generation).

The study also considers market environment factors, details industry structure, evaluates company market share and profiles 34 industry players, including Caterpillar, Cummins and Navistar International.

TABLE OF CONTENTS                             

                               
SECTION                                                                     PAGE

              INTRODUCTION                                                    ix
              
          I.  EXECUTIVE SUMMARY                                                1

         II.  MARKET ENVIRONMENT                                               4
              General                                                          4
              Macroeconomic Environment                                        5
              Motor Vehicle Outlook                                            9
              Medium- & Heavy-Duty Truck Supply & Demand Dynamics             13
              Industrial Outlook                                              14
                  Industrial Production                                       15
                  Fixed Investment                                            18
              Historical Market Trends                                        21
              Pricing Trends                                                  24
              Legislative & Regulatory Environment                            27
                  Environmental                                               28
                  Energy Efficiency & Other                                   33
              International Environment                                       34
                  World Diesel Engine Supply & Demand                         35
                  US Foreign Trade                                            38
                    Imports                                                   39
                    Exports                                                   43
                    
        III.  TECHNOLOGY                                                      46
              General                                                         46
              Basic Diesel Engine Operation                                   47
              Emissions Control Technology                                    48
                  Fuel System Enhancements                                    49
                  Turbocharging & After-Treatment Device Enhancements         51
                  Diesel Fuel Enhancements                                    54
              Performance Enhancement Technology                              55
              Competitive Technologies                                        56
                  Natural Gas Engines                                         57
                  Dual-Fuel & Hybrid Engines                                  58
                  Turbines & Microturbines                                    59
                  Fuel Cells                                                  60
                  
         IV.  DIESEL ENGINE PRODUCTS & MATERIALS                              61
              General                                                         61
              Motor Vehicle Engines                                           66
                  Demand                                                      70
                  Supply                                                      75
              Non-Motor Vehicle Engines                                       76
                  Demand                                                      77
                  Supply                                                      80
              Aftermarket Parts                                               81
              Diesel Engine Components & Materials                            85
              
          V.  MOTOR VEHICLE DIESEL ENGINE DEMAND                              89
              General                                                         89
              Heavy-Duty Trucks                                               92
                  Industry Overview                                           92
                  Diesel Engine & Parts Demand                                95
              Medium-Duty Trucks                                              98
                  Industry Overview                                           99
                  Diesel Engine & Parts Demand                               100
              Light-Duty Trucks                                              103
                  Industry Overview                                          104
                  Diesel Engine & Parts Demand                               105
              Buses                                                          108
                  Industry Overview                                          109
                  Diesel Engine & Parts Demand                               110
              Other Motor Vehicle Markets                                    113
                  Specialty Vehicles                                         115
                  Recreational Vehicles                                      117
                  Passenger Cars                                             118
                  All-Terrain Vehicles                                       120
                  
         VI.  NON-MOTOR VEHICLE DIESEL ENGINE DEMAND                         121
              General                                                        121
              Construction Equipment                                         125
                  Industry Overview                                          126
                  Diesel Engine & Parts Demand                               127
              Agricultural Equipment                                         131
                  Industry Overview                                          132
                  Diesel Engine & Parts Demand                               133
              Mining Machinery                                               136
                  Industry Overview                                          137
                  Diesel Engine & Parts Demand                               138
              Electric Power Generation                                      140
                  Industry Overview                                          141
                  Diesel Engine & Parts Demand                               143
              Marine Equipment                                               146
                  Industry Overview                                          147
                  Diesel Engine & Parts Demand                               148
              Other Machinery                                                151
                  Industry Overview                                          152
                  Diesel Engine & Parts Demand                               153
              Lawn & Garden Equipment                                        155
                  Industry Overview                                          155
                  Diesel Engine & Parts Demand                               157
              Other Non-Motor Vehicle Markets                                159
              
        VII.  INDUSTRY STRUCTURE                                             161
              General                                                        161
              Industry Composition & Market Share                            164
              Research & Product Development                                 166
              Manufacturing                                                  169
              Marketing & Distribution                                       170
              Competitive Intensity                                          172
              Financial Issues & Requirements                                175
              Mergers & Acquisitions                                         176
              Cooperative Agreements                                         179
              COMPANY PROFILES                                               186
                  Blue Diamond Truck, see Ford Motor & 
                    Navistar International                                      
                  Bosch (Robert) GmbH                                        187
                  Briggs & Stratton Corporation                              189
                  Briggs & Stratton Daihatsu, see Briggs & Stratton & 
                    Toyota Motor                                                
                  Brunswick Corporation                                      190
                  Caterpillar Incorporated                                   191
                  Consolidated Diesel, see Cummins                              
                  Continental AG                                             195
                  Cummins Incorporated                                       197
                  Cummins MerCruiser Diesel Marine, see Cummins &
                     Brunswick                                                  
                  Daihatsu Motor Company, see Toyota Motor                      
                  Daimler AG                                                 203
                  Deere & Company                                            207
                  Delphi Corporation                                         209
                  DENSO Corporation                                          211
                  Detroit Diesel, see Daimler AG                                
                  DEUTZ AG                                                   212
                  DMAX Limited, see General Motors & Isuzu Motors               
                  Doosan Infracore Company Limited                           214
                  EnPro Industries Incorporated                              215
                  Fairbanks Morse Engine, see EnPro Industries                  
                  Ford Motor Company                                         217
                  Freightliner LLC, see Daimler AG                              
                  Fuji Heavy Industries Limited                              219
                  GE Transportation, see General Electric                       
                  General Electric Company                                   220
                  General Motors Corporation                                 221
                  Hino Motors, see Toyota Motor                                 
                  Honda Motor Company Limited                                223
                  International Engine Group, see Navistar International        
                  Isuzu Motors Limited                                       224
                  Katolight, see Tognum AG                                      
                  Kohler Company                                             226
                  Komatsu Limited                                            228
                  Kubota Corporation                                         230
                  MAN AG                                                     231
                  Mercury Marine Group, see Brunswick                           
                  Mitsubishi Fuso Truck and Bus, see Daimler AG
                  Mitsubishi Heavy Industries Limited                        234
                  MTU Friedrichshafen GmbH, see Tognum AG                       
                  Navistar International Corporation                         236
                  Nissan Diesel Motor Company, see Volvo AB                     
                  Perkins Engines Company, see Caterpillar                      
                  ReGen Technologies, see Deere & Company                       
                  Siemens AG                                                 239
                  Stanadyne Corporation                                      240
                  Tognum AG                                                  242
                  Toyota Motor Corporation                                   244
                  VDO Automotive AG, see Continental AG                         
                  Volkswagen AG                                              248
                  Volvo AB                                                   250
                  Westerbeke Corporation                                     254
                  Yamaha Motor Company Limited                               255
                  Yanmar Company Limited                                     256
              Other Companies Mentioned in Study                             258
              
                                            LIST OF TABLES
                                       
TABLE NUMBER                                                                PAGE

              SECTION I -- EXECUTIVE SUMMARY
              Summary Table                                                    3

              SECTION II -- MARKET ENVIRONMENT
           1  Macroeconomic Indicators                                         9
           2  Motor Vehicle Indicators                                        13
           3  Motor Vehicle Weight Classes                                    14
           4  Manufacturers' Shipments                                        18
           5  Nonresidential Fixed Investment Expenditures                    21
           6  Diesel Engine Market, 1998-2008                                 23
           7  Diesel Engine Pricing Trends                                    26
           8  World Diesel Engine Product Demand                              37
           9  US Diesel Engine Product Foreign Trade                          39

              SECTION III -- TECHNOLOGY
           1  Competitive Technologies to Diesel Engines                      57

              SECTION IV -- DIESEL ENGINE PRODUCTS & MATERIALS
           1  Diesel Engine Product Supply & Demand                           65
           2  Motor Vehicle Diesel Engine Supply & Demand                     69
           3  Non-Motor Vehicle Diesel Engine Supply & Demand                 77
           4  Diesel Engine Aftermarket Parts Supply & Demand                 85
           5  Diesel Engine Components & Materials                            88

              SECTION V -- MOTOR VEHICLE DIESEL ENGINE DEMAND
           1  Motor Vehicle Diesel Engine Demand by Product & Application     91
           2  Heavy-Duty Trucks Supply & Demand                               95
           3  Heavy-Duty Trucks Diesel Engine Product Demand                  98
           4  Medium-Duty Trucks Supply & Demand                             100
           5  Medium-Duty Trucks Diesel Engine Product Demand                103
           6  Light-Duty Trucks Supply & Demand                              105
           7  Light-Duty Trucks Diesel Engine Product Demand                 108
           8  Buses Supply & Demand                                          110
           9  Buses Diesel Engine Product Demand                             113
          10  Other Motor Vehicles Diesel Engine Product Demand              115

              SECTION VI -- NON-MOTOR VEHICLE DIESEL 
                  ENGINE DEMAND
           1  Non-Motor Vehicle Diesel Engine Product Demand                 124
           2  Construction Expenditures                                      127
           3  Construction Equipment Diesel Engine Product Demand            131
           4  Agricultural Sector Indicators                                 133
           5  Agricultural Equipment Diesel Engine Product Demand            136
           6  Mining Industry Indicators                                     138
           7  Mining Machinery Diesel Engine Product Demand                  140
           8  Electricity Generation Trends                                  143
           9  Electric Power Generation Diesel Engine Product Demand         146
          10  Marine Industry Indicators                                     148
          11  Marine Equipment Diesel Engine Product Demand                  151
          12  Other Machinery Shipments                                      153
          13  Other Machinery Diesel Engine Product Demand                   155
          14  Gas-Powered Lawn & Garden Equipment Shipments                  157
          15  Lawn & Garden Equipment Diesel Engine Product Demand           159
          16  Other Non-Motor Vehicle Diesel Engine Product Demand           160

              SECTION VII -- INDUSTRY STRUCTURE
           1  Revenue Data: Selected Diesel Engine 
                  Product Companies, 2008                                    162
           2  Research & Development Spending Patterns: 
                  Selected Diesel Engine Product Companies, 2005-2007        169
           3  Selected Acquisitions & Divestitures                           178
           4  Selected Cooperative Agreements                                182
              

                                LIST OF CHARTS
                                       
CHART NUMBER                                                                PAGE

              SECTION II -- MARKET ENVIRONMENT
           1  Diesel Engine Market Volatility, 1999-2008                      24
           2  Diesel Engine Product Pricing Trends, 1998-2018                 27
           3  Implementation of Diesel Engine Emissions Standards, 
                  1990-2015                                                   33
           4  US Diesel Engine Imports by Source, 2008                        42
           5  US Diesel Engine Exports by Destination, 2008                   45

              SECTION IV -- DIESEL ENGINE PRODUCTS & MATERIALS
           1  Diesel Engine Product Demand by Type, 2008                      66

              SECTION V -- MOTOR VEHICLE DIESEL ENGINE DEMAND
           1  Motor Vehicle Diesel Engine Product Demand 
                  by Application, 2008                                        92

              SECTION VI -- NON-MOTOR VEHICLE DIESEL 
                  ENGINE DEMAND
           1  Non-Motor Vehicle Diesel Engine Product 
                  Demand by Market, 2008                                     125

              SECTION VII -- INDUSTRY STRUCTURE
           1  US Diesel Engine Product Market Share by Company, 2008         166
           2  Forces at Work in the US Diesel Engine Market                  175