Diesel G-Drives

Diesel G Drives

G-Drive's product range boasts reliable and durable diesel and natural gas engines. Diesel G-Drive engines are offered from 10 to 2750 kVA Prime Power at 50 Hz and 9 to 2500 kWe Prime Power at 60 Hz, while Gas G-Drive engines are offerd from 47 to 138kWe Continuous at 50 Hz and 44 to 861kWe Standby/Prime/Continous Power at 60Hz. Continuous research and development ensures that all G-Drive products deliver the highest power density per class whilst still meeting strict US and European emissions standards.

A CoolPac solution for diesel engines provides GOEMs worldwide with a cost-effective and fully integrated G-Drive product. CoolPac engines come complete with a cooling package and air cleaning kit as standard providing a complete power solution; and because each component has been developed specifically for G-Drive products customers benefit from high performance, rigorously tested, high ambient capability solutions.

G-Drive Engine Series Product Model Frequency Standby (kWe / kVa) Prime (kWe / kVa) Environmental Compliance PDF
Diesel B-Series Ultra Low Emissions 4BT3.3-G5 n/a 40.0 / 50.0 36.0 / 45.0 Non Regulated 4BT3.3-G5.pdf
Diesel B-Series 4BTAA3.3-G7 n/a 60.0 / 75.0 55.0 / 68.0 Non Regulated 4BTAA3.3-G7.pdf
Diesel B-Series 6BTA5.9-G5 50 88.0 / 110.0 80.0 / 100.0 Non Regulated 6BTA5.9-G5.pdf
Diesel B-Series 6BTA5.9-G6 60 100.0 / 125.0 91.0 / 114.0 Non Regulated 6BTA5.9-G6.pdf
Diesel B-Series 6BTAA5.9-G6 50 120.0 / 150.0 109.0 / 136.0 Non Regulated
Diesel B-Series 6BTAA5.9-G6 60 135.0 / 169.0 123.0 / 153.0 Non Regulated
Diesel B-Series 6BTAA5.9-G7 50 136.0 / 170.0 124.0 / 155.0 Non Regulated
Diesel C-Series 6CTA8.3-G2 50 160.0 / 200.0 146.0 / 182.0 Non Regulated 6CTA8.3-G2.pdf
Diesel C-Series 6CTA8.3-G2 60 175.0 / 219.0 160.0 / 200.0 Non Regulated 6CTA8.3-G2.pdf
Diesel C-Series 6CTAA8.3-G7 50 176.0 / 220.0 160.0 / 200.0 Non Regulated
Diesel C-Series 6CTAA8.3-G7 60 200.0 / 250.0 182.0 / 228.0 Non Regulated
Diesel KTA38-Series KTA38-G3 60 900.0 / 1125.0 820.0 / 1025.0 Non Regulated KTA38-G3.pdf
Diesel KTA38-Series KTA38-G3 50 800.0 / 1000.0 728.0 / 910.0 Non Regulated KTA38-G3.pdf
Diesel KTA38-Series KTA38-G4 60 1000.0 / 1250.0 910.0 / 1138.0 Non Regulated KTA38-G4.pdf
Diesel KTA38-Series KTA38-G5 50 880.0 / 1100.0 800.0 / 1000.0 Non Regulated KTA38-G5.pdf
Diesel KTA50-Series KTA50-G3 50 1120.0 / 1400.0 1020.0 / 1275.0 Non Regulated KTA50-G3.pdf
Diesel KTA50-Series KTA50-G3 60 1250.0 / 1562.0 1120.0 / 1400.0 Non Regulated KTA50-G3.pdf
Diesel KTA50-Series KTA50-G8 50 1340.0 / 1675.0 1120.0 / 1400.0 Non Regulated KTA50-G8.pdf
Diesel KTA50-Series KTA50-G9 60 1500.0 / 1875.0 1280.0 / 1600.0 Non Regulated KTA50-G9.pdf
Diesel NT855-Series NT855-G6 50 280.0 / 350.0 256.0 / 320.0 Non Regulated NT855-G6.pdf
Diesel NT855-Series NT855-G6 60 285.0 / 356.0 260.0 / 325.0 Non Regulated NT855-G6.pdf
Diesel NT855-Series NTA855-G3 60 350.0 / 438.0 320.0 / 400.0 Non Regulated
Diesel NT855-Series NTA855-G4 50 320.0 / 400.0 292.0 / 365.0 Non Regulated NTA855-G4.pdf
Diesel QSB-Series Ultra Low Emissions QSB5-G1 60 60.0 / 75.0 55.0 / 69.0 EU Stage IIIA, EPA Tier 3 QSB5-G1.pdf
Diesel QSB-Series QSB5-G2 50 64.0 / 80.0 58.0 / 72.0 EU Stage IIIA, EPA Tier 3 QSB5-G2.pdf
Diesel QSB-Series Ultra Low Emissions QSB5-G2 60 70.0 / 88.0 65.0 / 81.0 EU Stage IIIA, EPA Tier 3 QSB5-G2.pdf
Diesel QSB-Series QSB5-G3 50 72.0 / 90.0 66.0 / 82.0 EU Stage IIIA, EPA Tier 3 QSB5-G3.pdf
Diesel QSB-Series Ultra Low Emissions QSB5-G3 60 80.0 / 100.0 72.0 / 90.0 EU Stage IIIA, EPA Tier 3 QSB5-G3.pdf
Diesel QSB-Series QSB5-G4 50 80.0 / 100.0 73.0 / 91.0 EU Stage IIIA, EPA Tier 3 QSB5-G4.pdf
Diesel QSB-Series Ultra Low Emissions QSB5-G4 60 90.0 / 113.0 82.0 / 103.0 EU Stage IIIA, EPA Tier 3 QSB5-G4.pdf
Diesel QSB-Series QSB5-G5 50 88.0 / 110.0 80.0 / 100.0 EU Stage IIIA, EPA Tier 3 QSB5-G5.pdf
Diesel QSB-Series Ultra Low Emissions QSB5-G5 60 100.0 / 125.0 90.0 / 113.0 EU Stage IIIA, EPA Tier 3 QSB5-G5.pdf
Diesel QSB-Series QSB5-G6 50 120.0 / 150.0 109.0 / 136.0 EU Stage IIIA, EPA Tier 3 QSB5-G6.pdf
Diesel QSB-Series Ultra Low Emissions QSB5-G6 60 125.0 / 156.0 113.0 / 141.0 EU Stage IIIA, EPA Tier 3 QSB5-G6.pdf
Diesel QSB-Series Ultra Low Emissions QSB5-G8 60 80.0 / 100.0 73.0 / 91.0 EPA Tier 4i, EU Stage IIIA QSB5-G8.pdf
Diesel QSB-Series Ultra Low Emissions QSB5-G9 60 100.0 / 125.0 90.0 / 114.0 EU Stage IIIA, EPA Tier 4i QSB5-G9.pdf
Diesel QSB-Series QSB7-G3 50 140.0 / 175.0 120.0 / 150.0 EU Stage IIIA, EPA Tier 3 QSB7-G3.pdf
Diesel QSB-Series Ultra Low Emissions QSB7-G3 60 150.0 / 188.0 136.0 / 170.0 EU Stage IIIA, EPA Tier 3 QSB7-G3.pdf
Diesel QSB-Series QSB7-G4 50 160.0 / 200.0 144.0 / 180.0 EU Stage IIIA, EPA Tier 3 QSB7-G4.pdf
Diesel QSB-Series Ultra Low Emissions QSB7-G4 60 176.0 / 220.0 160.0 / 200.0 EPA Tier 3, EU Stage IIIA QSB7-G4.pdf
Diesel QSB-Series QSB7-G5 50 176.0 / 220.0 160.0 / 200.0 EU Stage IIIA, EPA Tier 3 QSB7-G5.pdf
Diesel QSB-Series Ultra Low Emissions QSB7-G5 60 200.0 / 250.0 180.0 / 225.0 EU Stage IIIA, EPA Tier 3 QSB7-G5.pdf
Diesel QSB-Series Ultra Low Emissions QSB7-G6 60 200.0 / 250.0 180.0 / 225.0 EU Stage IIIA, EPA Tier 4i QSB7-G6.pdf
Diesel QSB-Series Ultra Low Emissions QSB7-G8 60 150.0 / 188.0 136.0 / 170.0 EU Stage IIIA, EPA Tier 4F
Diesel QSB-Series Ultra Low Emissions QSB7-G9 60 200.0 / 250.0 180.0 / 227.0 EU Stage IIIA, EPA Tier 4F QSB7-G9.pdf
Diesel QSK19-Series QSK19-G4 50 572.0 / 715.0 520.0 / 650.0 EPA Tier 2 QSK19-G4.pdf
Diesel QSK19-Series QSK19-G4 60 550.0 / 688.0 500.0 / 625.0 EPA Tier 2 QSK19-G4.pdf
Diesel QSK19-Series QSK19-G5 60 600.0 / 750.0 550.0 / 688.0 EPA Tier 2 QSK19-G5.pdf
Diesel QSK23-Series QSK23-G2 50 650.0 / 810.0 600.0 / 750.0 EPA Tier 1 QSK23-G2.pdf
Diesel QSK23-Series QSK23-G2 60 760.0 / 950.0 690.0 / 865.0 EPA Tier 1 QSK23-G2.pdf
Diesel QSK23-Series QSK23-G3 50 720.0 / 900.0 648.0 / 810.0 EPA Tier 1 QSK23-G3.pdf
Diesel QSK23-Series QSK23-G3 60 800.0 / 1000.0 727.0 / 909.0 EPA Tier 1 QSK23-G3.pdf
Diesel QSK23-Series QSK23-G5 50 600.0 / 750.0 525.0 / 660.0 EPA Tier 2 QSK23-G5.pdf
Diesel QSK23-Series QSK23-G5 60 650.0 / 813.0 591.0 / 739.0 EPA Tier 2 QSK23-G5.pdf
Diesel QSK23-Series QSK23-G6 60 750.0 / 938.0 682.0 / 852.0 EPA Tier 2 QSK23-G6.pdf
Diesel QSK23-Series QSK23-G7 60 800.0 / 1000.0 727.0 / 909.0 EPA Tier 2 QSK23-G7.pdf
Diesel QSK23-Series QSK23-G8 50 660.0 / 825.0 600.0 / 750.0 EPA Tier 2 QSK23-G8.pdf
Diesel QSK23-Series QSK23-G9 50 720.0 / 900.0 648.0 / 810.0 EPA Tier 2 QSK23-G9.pdf
Diesel QSK38-Series QSK38-G1 50 880.0 / 1100.0 800.0 / 1000.0 EPA Tier 2 QSK38-G1.pdf
Diesel QSK38-Series QSK38-G2 50 1000.0 / 1250.0 908.0 / 1135.0 EPA Tier 2 QSK38-G2.pdf
Diesel QSK38-Series QSK38-G3 50 1120.0 / 1400.0 1020.0 / 1275.0 EPA Tier 2 QSK38-G3.pdf
Diesel QSK38-Series QSK38-G4 60 1250.0 / 1563.0 1125.0 / 1406.0 EPA Tier 2 QSK38-G4.pdf
Diesel QSK38-Series QSK38-G5 50 1120.0 / 1400.0 1020.0 / 1275.0 EPA Tier 2 QSK38-G5.pdf
Diesel QSK38-Series QSK38-G5 60 1160.0 / 1450.0 965.0 / 1206.0 EPA Tier 2 QSK38-G5.pdf
Diesel QSK50-Series QSK50-G2 50 1120.0 / 1400.0 1020.0 / 1275.0 EPA Tier 2 QSK50-G2.pdf
Diesel QSK50-Series QSK50-G2 60 1250.0 / 1563.0 1135.0 / 1419.0 EPA Tier 2 QSK50-G2.pdf
Diesel QSK50-Series QSK50-G3 50 1232.0 / 1540.0 1120.0 / 1400.0 EPA Tier 2 QSK50-G3.pdf
Diesel QSK50-Series QSK50-G3 60 1400.0 / 1750.0 1275.0 / 1594.0 EPA Tier 2 QSK50-G3.pdf
Diesel QSK50-Series QSK50-G4 50 1360.0 / 1700.0 1232.0 / 1540.0 EPA Tier 2 QSK50-G4.pdf
Diesel QSK50-Series QSK50-G4 60 1500.0 / 1875.0 1365.0 / 1706.0 EPA Tier 2 QSK50-G4.pdf
Diesel QSK50-Series QSK50-G6 60 1600.0 / 2000.0 1455.0 / 1819.0 EPA Tier 2 QSK50-G6.pdf
Diesel QSK50-Series QSK50-G7 50 1460.0 / 1825.0 1320.0 / 1650.0 EPA Tier 2 QSK50-G7.pdf
Diesel QSK60-Series QSK60-G10 50 1500.0 / 1875.0 1360.0 / 1700.0 EPA Tier 2 QSK60-G10.pdf
Diesel QSK60-Series QSK60-G10 60 1875.0 / 2344.0 1700.0 / 2125.0 EPA Tier 2 QSK60-G10.pdf
Diesel QSK60-Series QSK60-G11 50 1800.0 / 2250.0 1600.0 / 2000.0 EPA Tier 2 QSK60-G11.pdf
Diesel QSK60-Series QSK60-G12 50 1600.0 / 2000.0 1460.0 / 1825.0 EPA Tier 2 QSK60-G12.pdf
Diesel QSK60-Series QSK60-G12 60 2000.0 / 2500.0 1825.0 / 2281.0 EPA Tier 2 QSK60-G12.pdf
Diesel QSK60-Series QSK60-G13 50 2000.0 / 2500.0 1600.0 / 2000.0 Non Regulated QSK60-G13.pdf
Diesel QSK60-Series QSK60-G14 60 2200.0 / 2750.0 1800.0 / 2250.0 EPA Tier 2 QSK60-G14.pdf
Diesel QSK60-Series QSK60-G3 50 1600.0 / 2000.0 1500.0 / 1875.0 Non Regulated QSK60-G3.pdf
Diesel QSK60-Series QSK60-G4 50 1800.0 / 2250.0 1625.0 / 2031.0 Non Regulated QSK60-G4.pdf
Diesel QSK60-Series QSK60-G6 60 2000.0 / 2500.0 1825.0 / 2281.0 Non Regulated QSK60-G6.pdf
Diesel QSK60-Series QSK60-G6 60 2000.0 / 2500.0 1825.0 / 2281.0 EPA Tier 2 QSK60-G6.pdf
Diesel QSK60-Series QSK60-G7 60 2000.0 / 2500.0 1825.0 / 2281.0 EPA Tier 1 QSK60-G7.pdf
Diesel QSK60-Series QSK60-G7 50 1600.0 / 2000.0 1500.0 / 1875.0 EPA Tier 1 QSK60-G7.pdf
Diesel QSL9-Series QSL9-G2 60 230.0 / 288.0 210.0 / 263.0 EU Stage IIIA, EPA Tier 3 QSL9-G2.pdf
Diesel QSL9-Series QSL9-G2 60 230.0 / 288.0 210.0 / 263.0 EPA Tier 3, EU Stage IIIA
Diesel QSL9-Series QSL9-G2 50 200.0 / 250.0 180.0 / 225.0 EU Stage IIIA, EPA Tier 3 QSL9-G2.pdf
Diesel QSL9-Series QSL9-G3 60 250.0 / 313.0 227.0 / 284.0 EPA Tier 3, EU Stage IIIA QSL9-G3.pdf
Diesel QSL9-Series QSL9-G3 60 250.0 / 313.0 284.0 / 227.0 EPA Tier 3, EU Stage IIIA
Diesel QSL9-Series QSL9-G3 50 220.0 / 275.0 200.0 / 250.0 EU Stage IIIA, EPA Tier 3 QSL9-G3.pdf
Diesel QSL9-Series QSL9-G4 60 275.0 / 344.0 250.0 / 313.0 EPA Tier 3, EU Stage IIIA QSL9-G4.pdf
Diesel QSL9-Series QSL9-G4 50 240.0 / 300.0 220.0 / 275.0 EU Stage IIIA, EPA Tier 3 QSL9-G4.pdf
Diesel QSL9-Series QSL9-G5 50 264.0 / 330.0 240.0 / 300.0 Non Regulated QSL9-G5.pdf
Diesel QSL9-Series QSL9-G5 60 300.0 / 375.0 275.0 / 344.0 Non Regulated QSL9-G5.pdf
Diesel QSL9-Series QSL9-G7 50 264.0 / 330.0 240.0 / 300.0 EU Stage IIIA, EPA Tier 3 QSL9-G7.pdf
Diesel QSL9-Series QSL9-G7 60 300.0 / 375.0 275.0 / 344.0 EPA Tier 3, EU Stage IIIA QSL9-G7.pdf
Diesel QSL9-Series QSL9-G8 60 275.0 / 344.0 250.0 / 313.0 EU Stage IIIA, EPA Tier 4i QSL9-G8.pdf
Diesel QSL9 Ultra Low Emissions QSL9-G9 60 275.0 / 344.0 250.0 / 313.0 EU Stage IIIA, EPA Tier 4F
Diesel QST30-Series QST30-G3 50 800.0 / 1000.0 728.0 / 910.0 Non Regulated QST30-G3.pdf
Diesel QST30-Series QST30-G3 60 900.0 / 1125.0 823.0 / 1029.0 Non Regulated QST30-G3.pdf
Diesel QST30-Series QST30-G4 50 880.0 / 1100.0 800.0 / 1000.0 Non Regulated QST30-G4.pdf
Diesel QST30-Series QST30-G4 60 1000.0 / 1250.0 910.0 / 1138.0 Non Regulated QST30-G4.pdf
Diesel QST30-Series QST30-G5 60 1000.0 / 1250.0 910.0 / 1138.0 EPA Tier 2 QST30-G5.pdf
Diesel QSX15-Series Ultra Low Emissions QSX15-G11 50 320.0 / 400.0 291.0 / 364.0 EU Stage IIIA, EPA Tier 3 QSX15-G11.pdf
Diesel QSX15-Series Ultra Low Emissions QSX15-G11 60 350.0 / 438.0 318.0 / 398.0 EU Stage IIIA, EPA Tier 3 QSX15-G11.pdf
Diesel QSX15-Series Ultra Low Emissions QSX15-G12 50 360.0 / 450.0 327.0 / 409.0 EU Stage IIIA, EPA Tier 3 QSX15-G12.pdf
Diesel QSX15-Series Ultra Low Emissions QSX15-G12 60 400.0 / 500.0 364.0 / 455.0 EU Stage IIIA, EPA Tier 3 QSX15-G12.pdf
Diesel QSX15-Series Ultra Low Emissions QSX15-G13 50 400.0 / 500.0 364.0 / 455.0 EU Stage IIIA, EPA Tier 3 QSX15-G13.pdf
Diesel QSX15-Series Ultra Low Emissions QSX15-G13 60 450.0 / 563.0 409.0 / 511.0 EU Stage IIIA, EPA Tier 3 QSX15-G13.pdf
Diesel QSX15-Series Ultra Low Emissions QSX15-G14 60 350.0 / 438.0 318.0 / 398.0 EU Stage IIIA, EPA Tier 4i QSX15-G14.pdf
Diesel QSX15-Series Ultra Low Emissions QSX15-G15 60 400.0 / 500.0 364.0 / 455.0 EU Stage IIIA, EPA Tier 4i QSX15-G15.pdf
Diesel QSX15-Series Ultra Low Emissions QSX15-G16 50 440.0 / 550.0 400.0 / 500.0 EU Stage IIIA
Diesel QSX15-Series QSX15-G4 50 360.0 / 450.0 327.0 / 409.0 EU Stage II, EPA Tier 2 QSX15-G4.pdf
Diesel QSX15-Series QSX15-G4 60 400.0 / 500.0 355.0 / 445.0 EU Stage II, EPA Tier 2 QSX15-G4.pdf
Diesel QSX15-Series QSX15-G6 50 400.0 / 500.0 364.0 / 455.0 EU Stage II, EPA Tier 2 QSX15-G6.pdf
Diesel QSX15-Series QSX15-G6 60 400.0 / 500.0 360.0 / 450.0 EU Stage II, EPA Tier 2 QSX15-G6.pdf
Diesel QSX15-Series QSX15-G7 60 450.0 / 563.0 410.0 / 513.0 EU Stage II, EPA Tier 2 QSX15-G7.pdf
Diesel QSX15-Series Ultra Low Emissions QSX15-G8 50 440.0 / 550.0 400.0 / 500.0 EU Stage II, EPA Tier 2 QSX15-G8.pdf
Diesel QSX15-Series QSX15-G8 60 400.0 / 500.0 360.0 / 450.0 EU Stage II, EPA Tier 2 QSX15-G8.pdf
Diesel QSX15-Series QSX15-G9 60 500.0 / 625.0 450.0 / 563.0 EPA Tier 2 QSX15-G9.pdf
Diesel QSZ13 QSZ13-G5 60 440.0 / 550.0 400.0 / 500.0 EU Stage IIA, EPA Tier 2
Diesel QSZ13 QSZ13-G5 50 400.0 / 500.0 364.0 / 455.0 EU Stage II, EPA Tier 2
Diesel QSZ13 QSZ13-G7 50 360.0 / 450.0 327.0 / 409.0 EPA Tier 3, EU Stage IIIA
Diesel QSZ13 QSZ13-G7 60 400.0 / 500.0 364.0 / 455.0 EPA Tier 3, EU Stage IIIA
Diesel S-Series S3.8-G10 60 60.0 / 75.0 54.0 / 68.0 Non Regulated S3.8-G10.pdf
Diesel S-Series S3.8-G4 50 35.0 / 44.0 32.0 / 40.0 Non Regulated S3.8-G4.pdf
Diesel S-Series S3.8-G6 50 44.0 / 55.0 40.0 / 50.0 Non Regulated S3.8-G6.pdf
Diesel S-Series S3.8-G7 50 53.0 / 66.0 48.0 / 60.0 Non Regulated S3.8-G7.pdf
Diesel S-Series S3.8-G8 60 40.0 / 50.0 36.0 / 45.0 Non Regulated S3.8-G8.pdf
Diesel S-Series S3.8-G9 60 50.0 / 63.0 45.0 / 56.0 Non Regulated S3.8-G9.pdf
Diesel VTA28-Series VTA28-G5 50 560.0 / 700.0 512.0 / 640.0 Non Regulated VTA28-G5.pdf
Diesel VTA28-Series VTA28-G5 60 600.0 / 750.0 545.0 / 681.0 Non Regulated VTA28-G5.pdf
Diesel X-Series X1.3-G1 50 8.8 / 11.0 8.0 / 10.0 Non Regulated
Diesel X-Series X1.3-G2 50 9.0 / 11.0 8.0 / 10.0 Non Regulated X1.3-G2.pdf
Diesel X-Series X2.5-G2 50 22.0 / 28.0 20.0 / 25.0 Non Regulated X2.5-G2.pdf
Diesel X-Series X2.5-G4 60 20.0 / 25.0 18.0 / 23.0 Non Regulated X2.5-G4.pdf
Diesel X-Series X3.3-G1 50 30.0 / 38.0 28.0 / 35.0 Non Regulated X3.3-G1.pdf
Diesel X-Series X3.3-G2 60 35.0 / 44.0 32.0 / 40.0 Non Regulated X3.3-G2.pdf