Brand:

Part Number:

149-5403

Details

9MG-D20D Articulated Dump Truck

6NG-D250D Articulated Dump Truck

1HD-AP-1000 Asphalt Paver

6ZN-AP-1050B Asphalt Paver

8BM-AP-1055B Asphalt Paver

6TN-BG-2455C Asphalt Paver

4XN-BG-245C Asphalt Paver

7HN-AP-1000B Asphalt Paver

1JG-AP-1050 Asphalt Paver

8GN-BG-260C Asphalt Paver

AGP-AP-1000B Asphalt Paver

A3P-AP-1055B Asphalt Paver

ABB-AP-1055B Asphalt Paver

AGJ-AP-900B Asphalt Paver

AGL-BG-240C Asphalt Paver

ACM-BG-2455C Asphalt Paver

B2G-BG-2455C Asphalt Paver

BYG-BG-260C Asphalt Paver

8DN-35 Challenger

1DR-45 Challenger

9DF-35 Challenger

4DZ-45 Challenger

5DK-55 Challenger

3HS-35 Challenger

8RD-35 Challenger

ADK-35 Challenger

3BK-45 Challenger

4KW-45 Challenger

ABF-45 Challenger

1NJ-3116 Engine – Generator Set

2SG-3116 Engine – Generator Set

4PG-3116 Engine – Industrial

2WG-3116 Engine – Industrial

5EN-3116 Engine – Industrial

2MR-3116 Engine – Industrial

98Z-3116 Engine – Machine

2FR-3116 Engine – Truck

9LN-3116 Engine – Truck

7JL-3116 Engine – Truck

2BK-3116 Engine – T

Condition: : GENUINE

Additional Information

Caterpillar 149-5403 Cylinder Block GP – OEM-Grade Durability for Heavy Equipment

The Caterpillar 149-5403 Cylinder Block GP is a precision-engineered component designed for optimal performance and longevity in a wide range of heavy machinery, including articulated dump trucks, asphalt pavers, Challengers, and industrial engines. Manufactured to meet strict OEM specifications, this cylinder block features high-grade cast iron metallurgy that ensures exceptional wear resistance and thermal stability under extreme load conditions. With exacting dimensions tailored for models such as the 9MG-D20D and 6NG-D250D articulated dump trucks, as well as multiple asphalt paver variants like the 1HD-AP-1000 and 6TN-BG-2455C, the 149-5403 guarantees seamless integration and reliable operation.

Technically, the cylinder block supports robust drivetrain performance by maintaining precise bore diameters and surface finishes that optimize piston movement and combustion efficiency. Its design accommodates high-pressure environments typical of Caterpillar’s 3116 engine series, including generator sets and industrial machines, ensuring consistent power output and reduced maintenance intervals. The component’s reinforced structure minimizes deformation and fatigue, making it ideal for heavy-duty applications such as the 8DN-35 and 1DR-45 Challenger models. Investing in the Caterpillar 149-5403 Cylinder Block GP means enhanced engine reliability, improved fuel efficiency, and extended equipment lifecycle.

🔗 For detailed specifications and to purchase the Caterpillar 149-5403 Cylinder Block GP, visit Caterpillar 149-5403 Cylinder Block GP at AllParts Expert.

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Bulldozer Blade

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