REQUIRED For Replacement labeled Engines, Long Blocks, and short blocks sold within the U.S. and U.S. Territories the engine core (i.e. old engine) that is removed MUST be returned to your selling Caterpillar dealer, so that they can return to Caterpillar  OR  destroy, as required by law. Proof of return or destruction will then be provided to the EPA and or California ARB if required. See PELJ1301 for additional details.

The Primary Engine Arrangement is designed to provide the optimal layout and configuration of engine components, ensuring efficient power delivery and performance in demanding equipment operations. This engine arrangement serves as the core power source for equipment, coordinating the placement of engine components such as cylinders, pistons, crankshafts, and fuel delivery systems to maximize power output, minimize fuel consumption, and enhance overall operational efficiency.

Attributes:
• Durable materials for long-lasting performance.
• Reduces friction and wear for prolonged engine lifespan.
• Withstand environmental impact through efficient combustion.
• Tier 4 emissions.
• Rated gross power is 82 kilowatts (110 horsepower) at 2400 revolutions per minute.
• Peak torque 375 Newton meters (277 feet pound) at 1500 revolutions per minute.
• High idle is 2640 revolutions per minute and low idle is 1100 revolutions per minute.

Applications:
The Primary Engine Arrangement is located centrally within the equipment, serving as the core structure housing imperative engine components for power generation and equipment operation.