Engine Block 6CT 8.3 1 Thermostat

Engine block for Cummins
Part numbers: 3939313, 3970752, 3965948, 3971387, 4993493, 5289666, 4089241, 4947363

This replacement engine block for Cummins engines is designed to offer maximum durability, strength, and performance in heavy-duty applications. Manufactured under strict quality standards, it guarantees a precise fit and reliable operation in Cummins diesel engines of various series.

Key features:

Compatibility: Designed to replace Cummins part numbers 3939313, 3970752, 3965948, 3971387, 4993493, 5289666, 4089241, and 4947363.

Typical applications: Cummins 6C / 6CT / 6CTA series engines, as well as Komatsu 6D114, SA6D114 and SAA6D114 engines (depending on the specific reference).

Material: High-strength cast iron.

Design: Includes housing for liners, lubrication and cooling ducts according to original Cummins specifications.

Condition: New.

Recommended use: Heavy equipment engines, trucks, industrial equipment, and agricultural applications.

Benefits:

Restores original engine performance and compression.

Precise manufacturing ensures compatibility with Cummins internal components.

High resistance to wear and temperature deformation.

Meets Cummins OEM standards.

Translated with DeepL.com (free version)
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