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1R0749
The Caterpillar 1R0749 is a secondary fuel filter designed to clean diesel fuel before it reaches the engine. It captures microscopic particles and helps remove water from the fuel, protecting sensitive components like fuel injectors and pumps from damage. This filter is commonly replaced during routine maintenance to prevent clogs, maintain proper fuel flow, and avoid costly engine repairs caused by contaminated fuel. It is an Advanced Efficiency filter built to meet the strict requirements of CAT engines equipped with high-pressure common-rail fuel systems.
This is a genuine Caterpillar secondary fuel filter. While it fits a broad range of CAT engines and equipment, a precise application list should be verified by cross-referencing the engine serial number or consulting the equipment's operation and maintenance manual.
Part Number: 1R0749
FILTER 1R0749
Category: Filters
Unit: ea
Vendor: Martin's Peterbilt
Dealer: KP Services Crossville
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