Cat engines have been the driving force behind the majority of the world’s drilling rigs for years. Cat mechanical drilling engines feature proven reliability and durability, the right power for each application, easy servicing, and low owning and operating costs. Cat land mechanical drilling engines offer a wide range of power for direct-drive equipment from mud pumps to power for the entire drilling operation.

Showing 1–12 of 15 results

3508 Land Mechanical Drilling Engine

Land Mechanical Engines

Minimum Rating

507 bkW (680 BHP)

Maximum Rating

846 bkW (1135 BHP)

Emissions

Non-certified

Read More

3508B Land Mechanical Drilling Engine

Land Mechanical Engines

Minimum Rating

567 bkW (760 BHP)

Maximum Rating

671 bkW (900 BHP)

Emissions

Non-certified

Read More

3508C Land Mechanical Drilling Engine

Land Mechanical Engines

Minimum Rating

671 bkW (900 BHP)

Maximum Rating

671 bkW (900 BHP)

Emissions

U.S. EPA Non-road Tier 2

Read More

3512 Land Mechanical Drilling Engine

Land Mechanical Engines

Minimum Rating

761 bkW (1020 BHP)

Maximum Rating

1342 bkW (1800 BHP)

Emissions

Non-certified

Read More

3512C (HD) Land Mechanical Drilling Engine

Land Mechanical Engines

Minimum Rating

932 bkW (1250 BHP)

Maximum Rating

1100 bkW (1475 BHP)

Emissions

U.S. EPA Non-road Tier 2

Read More

3516 Land Mechanical Drilling Engine

Land Mechanical Engines

Minimum Rating

1230 bkW (1649 BHP)

Maximum Rating

1230 bkW (1649 BHP)

Emissions

Non-certified

Read More

C15 ACERT Land Mechanical Drilling Engine

Land Mechanical Engines

Minimum Rating

328 bkW (440 BHP)

Maximum Rating

444 bkW (595 BHP)

Emissions

EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA

Read More

C15 ACERT Tier 4 Interim / EU Stage IIIB

Land Mechanical Engines

Minimum Rating

354 bkW (475 BHP)

Maximum Rating

433 bkW (580 BHP)

Emissions

U.S. EPA Tier 4 Interim, EU Stage IIIB

Read More

C18 ACERT Land Mechanical Drilling Engine

Land Mechanical Engines

Minimum Rating

429 bkW (575 BHP)

Maximum Rating

597 bkW (800 BHP)

Emissions

EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA

Read More

C18 ACERT Tier 4 Final

Land Mechanical Engines

Minimum Rating

563 bkW (755 BHP)

Maximum Rating

597 bkW (800 BHP)

Emissions

U.S. EPA Non-road Tier 4 Final

Read More

C18 ACERT Tier 4 Interim / EU Stage IIIB

Land Mechanical Engines

Minimum Rating

447 bkW (600 BHP)

Maximum Rating

563 bkW (755 BHP)

Emissions

U.S. EPA Tier 4 Interim, EU Stage IIIB

Read More

C27 ACERT Land Mechanical Drilling Engine

Land Mechanical Engines

Minimum Rating

597 bkW (800 BHP)

Maximum Rating

858 bkW (1150 BHP)

Emissions

U.S. EPA Non-road Tier 2

Read More