Caterpillar 374F Parts — Genuine & OEM Replacement Parts

4 part numbers

3 systems

12 months warranty

WSTPARTS supplies 4 genuine and high-quality OEM replacement parts for Caterpillar 374F equipment, covering 3 major systems including Turbocharger, Fitting, Repair Tools. Every part number below is fitment-verified before dispatch, backed by factory-direct pricing and a 12-month warranty. Send us your machine serial number for a fast quotation.

Turbocharger (1 parts)

1W1053

CARTRIDGE

US$ 1,822.84

Fitting (1 parts)

3551582

TUBE AS

US$ 98.95

Repair Tools (1 parts)

4398620

Repair Kit

Contact for price

FAQ

Are these genuine Caterpillar 374F parts?
We supply both genuine CAT parts with anti-counterfeit labels and OEM-equivalent alternatives built to the same specifications. All parts are fitment-verified for the 374F before dispatch and covered by a 12-month warranty.

How do I confirm the part number for my 374F?
Match the part number on your old part, or send us your machine serial number — WSTPARTS verifies fitment free of charge.

Other Caterpillar models

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