CATERPILLAR 151-2946 Cat Gear Idle Engine

( Manufacturer Part Number: 151-2946 ), ( Part Type: Gear Engine )

Review CATERPILLAR Cat Gear As idle Engine Part Oem

The Caterpillar 151-2946 Cat Gear AS-Idle Engine is a versatile and powerful component designed for use in heavy-duty equipment applications. This engine is specifically engineered to provide efficient power transmission and excellent idle stability, making it an ideal choice for various industries, including construction, mining, and agriculture.

This Cat AS-Idle Engine boasts a robust design, featuring a compact size and a cast iron block for enhanced durability. It comes equipped with a mechanically-actuated, variable displacement pump that delivers precise oil flow to the transmission, torque converter, and hydraulic system. This design allows for optimal oil pressure, even during heavy loads and slow speeds, ensuring smooth and reliable operation.

The engine's AS-Idle technology plays a crucial role in its efficiency and performance. This technology includes an electronic control system that monitors engine speed and adjusts the fuel supply accordingly, maintaining a consistent engine speed for improved fuel economy and reduced emissions. Additionally, the AS-Idle engine's low idle speed helps reduce noise levels and saves fuel when the equipment is not in use.

The Caterpillar 151-2946 Cat Gear AS-Idle Engine is designed to meet emissions regulations, such as Tier 4 Final, with the help of a selective catalytic reduction (SCR) system. This system effectively reduces harmful emissions by injecting a urea solution into the exhaust stream, converting nitrogen oxides into harmless nitrogen and water vapor.

The engine is also engineered with ease of maintenance in mind. It features a side-mounted air filter, easy-access fuel filter, and a spin-on oil filter, allowing for quick and convenient maintenance tasks. Additionally, the engine's durable components and long service intervals help minimize downtime and save on maintenance costs.

In summary, the Caterpillar 151-2946 Cat Gear AS-Idle Engine is a high-performance, efficient, and durable component designed for heavy-duty equipment applications. Its robust design, advanced AS-Idle technology, and ease of maintenance make it an excellent choice for industries that require reliable and consistent power transmission.

Caterpillar 151-2946, also known as the Caterpillar C15 engine, is a popular choice for industrial applications due to its robustness and reliability. Here are some pros and cons of buying a Cat 151-2946 as-idle engine:

1. High Power Output: The Cat 151-2946 engine delivers a maximum power output of 475 horsepower at 1800 rpm, making it suitable for heavy-duty applications.

2. Fuel Efficiency: This engine is known for its excellent fuel efficiency, which can lead to significant cost savings over time.

3. Durability: Caterpillar engines are renowned for their durability and ability to withstand harsh operating conditions, making them a reliable choice for industrial applications.

4. Easy Maintenance: The Cat 151-2946 engine features easy-to-access components, making routine maintenance tasks simpler and more efficient.

5. Wide Range of Applications: This engine is used in a variety of industries, including construction, mining, power generation, and oil and gas, making it a versatile choice.

1. High Initial Cost: The Cat 151-2946 engine is a high-performance engine, and its price tag reflects its capabilities. The initial cost may be a barrier for some buyers.

2. Complex Design: The engine's complex design may require specialized knowledge and expertise for installation, maintenance, and repair.

3. Emissions Regulations: This engine may not meet the latest emissions regulations, which could limit its use in certain applications or require additional investment in emissions control technology.

4. Size and Weight: The Cat 151-2946 engine is a large and heavy machine, which can make transportation and installation more challenging and costly.

The Caterpillar 151-2946 as-idle engine offers several advantages, including high power output, fuel efficiency, durability, and easy maintenance. However, its high initial cost, complex design, emissions regulations, and size and weight are potential drawbacks.

If you require a high-performance engine for heavy-duty industrial applications and have the budget for it, the Cat 151-2946 engine is an excellent choice. However, if you are looking for a more cost-effective solution or have emissions regulations to consider, you may want to explore other engine options with similar power output but lower initial costs or better emissions compliance. Additionally, consider seeking the assistance of a certified technician or dealer to ensure proper installation, maintenance, and repair of the engine.

Details:

MPN: 151-2946. The service is reliable, it just not as fast or traceable other more expensive methods. Listed Item condition: New other see details. Packages may be scanned once in the USA and not again until they are delivered, or at all.

These items are in manufacturers original packaging and may have minor cosmetic blemishes from storage. Rarely, an accident may happen outside of our control. There are times when a display is used only to show the item being sold functional and working properly. In this case, these displays are not included.

Whats Included: Caterpillar 151-2946, CAT Gear AS-IDLE Engine Part, OEM. Caterpillar 151-2946, CAT Gear AS-IDLE, Engine Part, OEM: Manufacturer. This is not included in shipping charges or the cost of item. Large items, such as open array radars and satellite TV equipment, may be too large to ship some domestic addresses outside the contiguous USA.

Read all thoroughly. Shipping Info: Free shipping applies to items being delivered within the contiguous USA lower 48.

part #: 1512946 price

• $1028.99

specifications intengster:

• for makes: Caterpillar
• mpn: 151-2946
• part type: Gear Engine

seller intengster:

• city: Pompano Beach, Florida
• rating: 100.0%
• # reviews: 3494

shipping intengster:

• class: Economy, Expedited, One-day
• transit: 3-8 Days
• cost: $0.00
• service: Economy, Expedited, Overnight
• type: Fixed

payments intengster:

• credit card: Discover
• other
• wallet: Google-pay

general intengster:

• condition: New other see details
• Boat Parts > Sterndrive Motors Components > Internal Engine Parts

returns intengster:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

offer intengster:

• quantity: 1
• sold: 0
• started: July 22, 2025
• options: Ship-to-home
• availability: In Stock