362-2190 232-7604 Engine Block for Caterpillar C4.4 DI Engine

362-2190 C4.4 Engine Cylinder Block Overview

The 362-2190 engine cylinder block is used with Caterpillar C4.4 direct-injection diesel engine applications. It replaces the earlier 232-7604 cylinder block reference and is suitable for selected Cat excavators and backhoe loaders equipped with the corresponding C4.4 engine configuration.

This four-cylinder block provides the main structural housing for the cylinder bores, crankshaft, oil galleries, coolant passages and engine mounting surfaces. The gross shipping weight is approximately 137 kg, with a package size of 35 × 55 × 60 cm.

Fitment Confirmation Before Ordering

Caterpillar C4.4 engines were produced in multiple configurations. Before ordering, compare the original cylinder block number and confirm the engine serial number, machine model and machine serial number. Machine model alone should not be used as the final identification method.

For accurate checking, provide clear photos of the original block, engine nameplate and mounting surfaces. The oil passages, coolant passages, threaded connections, front housing interface and crankshaft bearing structure should match the original block.

Inspection Before Engine Assembly

Before assembly, a qualified engine workshop should inspect and measure the cylinder bores, deck surface, main bearing housing, threaded holes and mounting faces. All oil and coolant passages must be cleaned to remove storage, machining and transportation residue.

Pistons, bearings, gaskets, plugs and other internal components should be selected according to the exact C4.4 engine serial number. The supplied block configuration should also be compared with the current product photos before installation.

FAQ

How can I confirm that this C4.4 cylinder block fits my machine?

Provide the original cylinder block number, C4.4 engine serial number, machine model and machine serial number. Photos of the old block and engine nameplate are also recommended.

Which Cat machines are covered by this cylinder block?

Verified applications include Cat 312D2, 313D2 and 318D2 excavators, together with 414E, 416E, 422E and 428E backhoe loaders. The exact engine configuration must still be checked before ordering.

What should be checked before assembling the engine?

Check the cylinder bores, deck surface, main bearing housing, oil galleries, coolant passages, threaded holes and mounting faces. Professional cleaning and dimensional inspection are required before assembly.

What is the warranty period?

The warranty period is 6 months. Installation and assembly should be completed by qualified personnel using components and specifications matched to the exact engine serial number.