Industrial

More than 100,000 Cat® engines are at work worldwide in wood chippers, air compressors, trenchers, irrigators, chillers, fire pumps, locomotives, mining machines, and much more.

Engines are available for applications ranging from material handling to pump drive service. Cat Industrial Engine’s emissions meet today’s Tier II and Tier III emissions standards.

Caterpillar Engine Benefits:

• High Performance, Compact Package
• Reliable and Durable Power
• Clean and Quiet Power
• Easy Low-Cost Maintenance

Cat C4.4 Diesel Engine

Maximum Power

200 hp

Maximum Torque

609 lb-ft @ 1400 rpm

Rated Speed

2200 rpm

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Cat^?� C7.1 Industrial Power Unit

Minimum Power

202.0 bhp

Maximum Power

275.0 bhp

Emissions

U.S. EPA Tier 4 Final, EU Stage IV

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Cat^?� C9.3B Industrial Power Unit

Maximum Power

416 hp

Rated Speed

1800-2200 rpm

Minimum Power

308 hp

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Cat^?� C9.3B Industrial Power Unit HRC

Maximum Power

456 hp

Minimum Power

335 hp

Rated Speed

1800-2200 rpm

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Cat^?� 3406C Diesel Engine

Minimum Power

375 bhp

Maximum Power

465.0 bhp

Emissions

Non-Certified

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Cat^?� 3508 Diesel Engine

Minimum Power

680.0 bhp

Maximum Power

1000.0 bhp

Emissions

Non-certified

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Cat^?� 3512 Industrial Diesel Engine

Minimum Power

1020.0 bhp

Maximum Power

1500.0 bhp

Emissions

Non-certified

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Cat^?� 3512B Industrial Diesel Engine

Minimum Power

1500.0 bhp

Maximum Power

1650.0 bhp

Emissions

Non-certified

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Cat^?� 3516 Industrial Diesel Engine

Minimum Power

1355.0 bhp

Maximum Power

2000.0 bhp

Emissions

Non-certified

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Cat^?� 3516C Industrial Diesel Engine

Minimum Power

2100 bhp

Maximum Power

2100 bhp

Emissions

U.S. EPA Tier 2 Nonroad Equivalent Emission Standards (Not Currently EPA Certified)

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Cat^?� 3516E Diesel Engine

Maximum Power

2100 hp

Maximum Torque

8275 lb-ft @ 1200 rpm

Rated Speed

1650 rpm

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Cat^?� 3606 Industrial Diesel Engine

Minimum Power

1998.0 bhp

Maximum Power

2481.0 bhp

Emissions

Non-certified

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Cat^?� 3608 Industrial Diesel Engine

Minimum Power

2787.0 bhp

Maximum Power

3300.0 bhp

Emissions

Non-certified

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Cat^?� 3612 Industrial Diesel Engine

Minimum Power

3996.0 bhp

Maximum Power

4962.0 bhp

Emissions

Non-certified

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Cat^?� 3616 Industrial Diesel Engine

Minimum Power

5579.0 bhp

Maximum Power

6598.0 bhp

Emissions

Non-certified

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Cat^?� C0.5 Diesel Engine

Minimum Power

11.0 bhp

Maximum Power

13.7 bhp

Emissions

U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.

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Cat^?� C0.5 Diesel Engine

Engine Configuration

In-Line 2, 4-Stroke-Cycle

Cooling System Capacity

1.1 L (1.16 qt)

Lube System

1.6-2.0 L (1.7-2.1 qt)

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Cat^?� C0.7 Diesel Engine

Minimum Power

16.4 bhp

Maximum Power

20.5 bhp

Emissions

U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.

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Cat^?� C1.1 Diesel Engine

Engine Configuration

In-Line 3, 4-Stroke-Cycle Diesel

Cooling System Capacity

1.9 L (2 qt)

Lube System

3.4-4.4 L (3.6-4.6 qt)

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Cat^?� C1.1 Diesel Engine

Minimum Power

18.4 bhp

Maximum Power

28.2 bhp

Emissions

U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.

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Cat^?� C1.5 Diesel Engine

Engine Configuration

In-Line 3, 4-Stroke-Cycle Diesel

Cooling System Capacity

2.6 L (2.75 qt)

Lube System

6 L (6.3 qt)

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Cat^?� C1.5 Diesel Engine

Minimum Power

28.0 bhp

Maximum Power

40.2 bhp

Emissions

U.S. EPA Tier 4 Interim Equivalent

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Cat^?� C11 Industrial Diesel Engine

Minimum Power

325.0 bhp

Maximum Power

450.0 bhp

Emissions

China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

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Cat^?� C11 Industrial Power Unit

Minimum Rating

325.0 bhp

Maximum Rating

385.0 bhp

Emissions

China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

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Cat^?� C13 Industrial Diesel Engine

Minimum Power

385.0 bhp

Maximum Power

520.0 bhp

Emissions

China Nonroad III, U.S. EPA Tier 3 Equivalent or U.S. EPA Tier 2 Equivalent, EU Stage IIIA Equivalent or EU Stage II Equivalent

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Cat^?� C13 Industrial Power Unit

Minimum Rating

385.0 bhp

Maximum Rating

440.0 bhp

Emissions

China Stage II, U.S. EPA Tier 2 Equivalent or U.S. EPA Tier 3 Equivalent, EU Stage II Equivalent or EU Stage IIIA Equivalent

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Cat^?� C15 Industrial Diesel Engine

Minimum Power

440.0 bhp

Maximum Power

595.0 bhp

Emissions

China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

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Cat^?� C15 Industrial Power Unit

Minimum Rating

440.0 bhp

Maximum Rating

540.0 bhp

Emissions

China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

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Cat^?� C18 Diesel Fire Pump

Minimum Power

600.0 bhp

Maximum Power

800.0 bhp

Emissions

U.S. EPA Tier 3, Tier 2 or Non-certified emission standards for stationary emergency fire pump engines. FM Approved, UL Listed

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Cat^?� C18 Industrial Diesel Engine

Minimum Power

575.0 bhp

Maximum Power

800.0 bhp

Emissions

China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified

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Cat^?� C2.2 Diesel Engine

Minimum Power

41.6 bhp

Maximum Power

66.1 bhp

Emissions

U.S. EPA Tier 4 Interim Equivalent

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Cat^?� C2.2 Diesel Engine

Maximum Power

74 hp

Maximum Torque

199 lb-ft @ 1600 rpm

Rated Speed

2800 rpm

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Cat^?� C2.8 Industrial Diesel Engine

Minimum Power

74 bhp

Maximum Power

74 bhp

Emissions

China Nonroad Stage III Emission Standards, U.S. EPA Tier 3 Nonroad Equivalent Emission Standards (Not Currently EPA Certified). EU Stage IIIA Nonroad Equivalent Emission Standards (Non-Current for EU)

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Cat^?� C27 Diesel Engine

Engine Configuration

V-12, 4-Stroke-Cycle Diesel

Cooling System Capacity

67.9 L (71.7 qt)

Lube System

68 L (71.9 qt)

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Cat^?� C27 Industrial Diesel Engine

Minimum Power

800.0 bhp

Maximum Power

1150.0 bhp

Emissions

U.S. EPA Tier 2 Equivalent

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Cat^?� C3.6 Industrial Diesel Engine

Minimum Power

74 bhp

Maximum Power

134 bhp

Emissions

China Nonroad Stage III Emission Standards. U.S. EPA Tier 3 Nonroad Equivalent Emission Standards (Not Currently EPA Certified). EU Stage IIIA Nonroad Equivalent Emission Standards (Non-Current for EU).

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Cat^?� C32

Minimum Power

950.0 bhp

Maximum Power

1350.0 bhp

Emissions

U.S. EPA Tier 2 Equivalent

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Cat^?� C32 Diesel Engine

Engine Configuration

V-12, 4-Stroke-Cycle Diesel

Cooling System Capacity

67.9 L (71.7 qt)

Lube System

68 L (71.9 qt)

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Cat^?� C32 Industrial Power Unit

Maximum Power

1000 hp

Maximum Torque

3825 lb-ft @ 1200 rpm

Rated Speed

1800 rpm

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Cat^?� C32B HRC Diesel Engine

Maximum Power

1200 hp

Maximum Torque

4056 lb-ft @ 1200 rpm

Rated Speed

1800 rpm

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Cat^?� C4.4 Diesel Engine

Minimum Power

82.5 bhp

Maximum Power

142.0 bhp

Emissions

China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

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Cat^?� C7 Industrial Diesel Engine

Minimum Power

225.0 bhp

Maximum Power

300.0 bhp

Emissions

China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

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Cat^?� C7.1 Diesel Engine

Minimum Power

150.0 bhp

Maximum Power

220.0 bhp

Emissions

China Nonroad III, U.S. EPA Tier 2 Equivalent, EU Stage II Equivalent

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Cat^?� C7.1 ACERT?�� Diesel Engine

Engine Configuration

In-Line 6, 4-Stroke-Cycle Diesel

Cooling System Capacity

15.2 L (16 qt)

Lube System

13-16 L (13.7-16.9 U.S. qts)

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Cat^?� C7.1 Diesel Engine

Minimum Power

156.2 bhp

Maximum Power

275.0 bhp

Emissions

China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

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Cat^?�3054C Industrial Diesel Engine

Minimum Power

69.7 bhp

Maximum Power

130.0 bhp

Emissions

U.S. EPA Tier 2 Equivalent, EU Stage II Equivalent

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Cat^® C9.3 Industrial Power Unit

Minimum Power

300.0 bhp

Maximum Power

400.0 bhp

Emissions

U.S. EPA Tier 4 Final, EU Stage IV

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Cat^® 3412C Fire Pump

Minimum Power

638.0 bhp

Maximum Power

739.0 bhp

Emissions

Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed

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Cat^® 3508B Industrial Diesel Engine

Minimum Power

1000.0 bhp

Maximum Power

1100.0 bhp

Emissions

Non-certified

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Cat^® 3512C Industrial Diesel Engine

Minimum Power

1500.0 bhp

Maximum Power

1500.0 bhp

Emissions

U.S. EPA Tier 2 Equivalent

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Cat^® 3516B Industrial Diesel Engine

Minimum Power

2000.0 bhp

Maximum Power

2200.0 bhp

Emissions

Non-Certified

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Cat^® 3516C Industrial Power Unit

Minimum Power

2100 bhp

Maximum Power

2100 bhp

Rated Speed

1750 rpm

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Cat^® C0.7 Diesel Engine

Engine Configuration

In-Line 3, 4-Stroke-Cycle Diesel

Cooling System Capacity

1.2 L (1.27 qt)

Lube System

2.35-3.05 L (2.48-3.22 qt)

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Cat^® C1.7 Diesel Engine

Engine Configuration

In-Line 3, 4-Stroke-Cycle Diesel

Cooling System Capacity

2.8L (2.96 qt)

Lube System

3.6L (3.8 qt)

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Cat^® C3.6 Industrial Diesel Engine for Tractors

Maximum Power

121 HP

Maximum Torque

369 lb-ft @ 1500 rpm

Rated Speed

2200-2400 rpm

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Cat^® C4.4 Diesel Engine

Engine Configuration

Inline 4, 4-Stroke-Cycle Diesel

Cooling System Capacity

10.8 L (11.4 qt)

Lube System

5.2-13.5 L (5.5-14.27 qt)

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Cat^® C9 Industrial Diesel Engine

Minimum Power

275.0 bhp

Maximum Power

375.0 bhp

Emissions

China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

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Cat^® C9 Industrial Power Unit

Minimum Rating

275.0 bhp

Maximum Rating

350.0 bhp

Emissions

China Stage II, U.S. EPA Tier 2 Equivalent or U.S. EPA Tier 3 Equivalent, EU Stage II Equivalent or EU Stage IIIA Equivalent

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Cat^® C9 Industrial Power Unit

Maximum Power

350 HP

Minimum Power

275 HP

Rated Speed

1800-2200 rpm

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Cat^® C9.3 Diesel Engine

Engine Configuration

In-Line 6, 4-Stroke-Cycle Diesel

Cooling System Capacity

22 L (23.6 qts)

Lube System

30 L (31.7 qts)

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Cat?� C15 Industrial Power Unit

Minimum Power

475.0 bhp

Maximum Power

580.0 bhp

Emissions

U.S. EPA Tier 4 Final, EU Stage IV Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards.

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Cat?� 3406C Fire Pump Engine

Minimum Power

292.0 bhp

Maximum Power

482.0 bhp

Emissions

Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed

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Cat?� 3508 Fire Pump

Minimum Power

950.0 bhp

Maximum Power

1065.0 bhp

Emissions

Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed

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Cat?� 3512 Fire Pump

Minimum Power

1430.0 bhp

Maximum Power

1600.0 bhp

Emissions

Non-Certified. Available for global non-regulated areas. Not FM Approved. Not UL Listed

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Cat?� 3516 Fire Pump

Minimum Power

1900.0 bhp

Maximum Power

1985.0 bhp

Emissions

Non-Certified. Available for global non-regulated areas. Not FM Approved. Not UL Listed

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Cat?� C18 Industrial Power Unit

Minimum Rating

575.0 bhp

Maximum Rating

630.0 bhp

Emissions

China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified

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Cat?� C18 Industrial Power Unit (<560 kW)

Minimum Power

575.0 bhp

Maximum Power

630.0 bhp

Emissions

U.S. EPA Tier 4 Final, EU Stage IV nonroad emission standards. Designed to meet proposed EU Stage V nonroad emission standards.

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Cat?� C27 Industrial Power Unit

Maximum Power

950 hp

Rated Speed

1800 rpm

Minimum Power

800 hp

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Cat?� C4.4 Diesel Engine

Minimum Power

72.4 bhp

Maximum Power

111.3 bhp

Emissions

EU Stage IIIA Equivalent (NA). U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent (T, TA)

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Cat?� C4.4 Industrial Power Unit

Minimum Rating

81.8 bhp

Maximum Rating

108.6 bhp

Emissions

U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

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Cat?� C4.4 Industrial Power Unit

Minimum Rating

129.4 bhp

Maximum Rating

129.4 bhp

Emissions

U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

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Cat?� C4.4 Industrial Power Unit

Minimum Power

100.0 bhp

Maximum Power

173.5 bhp

Emissions

U.S. EPA Tier 4 Final, EU Stage IV

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Cat?� C9.3B Diesel Engine

Engine Configuration

In-Line 6, 4-Stroke-Cycle Diesel

Cooling System Capacity

22 L (23.6 qts)

Lube System

30 L (31.7 qts)

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Cat® C13 Diesel Engine

Engine Configuration

In-Line 6, 4-Stroke-Cycle Diesel

Cooling System Capacity

18.7 L (19.8 qt)

Lube System

34 L (35.9 qt)

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Cat® C13 Industrial Power Unit

Minimum Power

385.0 bhp

Maximum Power

520.0 bhp

Emissions

U.S. EPA Tier 4 Final, EU Stage IV Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards.

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Cat® C2.8 Diesel Engine

Engine Configuration

In-Line 4, 4-Stroke-Cycle Diesel

Cooling System Capacity

4 L (1.06 qt)

DOC Length

TBA

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Cat® C3.6 Diesel Engine

Engine Configuration

In-Line 4, 4-Stroke-Cycle Diesel

Cooling System Capacity

4 L (1.06 qt)

DOC Length

TBA

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Cat® C3.6 Diesel Engine for Tractors

Maximum Power

134 hp

Maximum Torque

391 lb-ft @ 1500 rpm

Rated Speed

2000-2400 rpm

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Cat® C7.1 Industrial Power Unit

Minimum Rating

156 bhp

Maximum Rating

275 bhp

Emissions

China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent. Designed to meet China Stage III emission standards.

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