CAT 20R-1262 DIESEL INJECTOR
The CAT 20R-1262 Diesel Injector is a genuine Caterpillar Reman electronic fuel injector designed to deliver high-pressure fuel into the engine cylinder on compatible Cat diesel engines. As a remanufactured Cat component, it is intended to restore fuel delivery performance during engine repair, rebuild, or fleet maintenance work.
Specifications
- Manufacturer: Caterpillar
- Part Number: 20R-1262
- Product Type: Reman electronic fuel injector
- Brand: Cat Reman
- Component Category: Diesel fuel injection system
- Function: Delivers high-pressure fuel into engine cylinder
- Approximate Length Reference: 14.8 in from Cat alternate-part listing data
- Approximate Height Reference: 3.0 in from Cat alternate-part listing data
- Fitment Verification: Engine and machine serial number confirmation required
Key Features
- Genuine Caterpillar Reman electronic injector
- Designed for high-pressure diesel fuel delivery
- Supports reliable combustion and engine performance
- Factory-fit validation required before installation
Typical Applications
- Diesel injector replacement
- Fuel system service
- Engine rebuild and overhaul work
- Heavy equipment fleet maintenance
Cross References
- CAT 20R-1262
- Cat public data references it alongside injector group 386-1778 in alternate-part comparisons.
Machine Compatibility
- Public Cat alternate-part data references applications including D11N, D11R, 5230, 777C, 789B, 785B, and 776C through related injector-group listings.
- Final compatibility must be confirmed by serial number.
Engine Platforms
- Specific engine platform compatibility should be confirmed using Caterpillar parts documentation and serial number lookup.
The CAT 20R-1262 should be matched to the exact Caterpillar engine configuration to ensure correct fuel system operation.
Search Keywords
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Caterpillar fuel system injector, heavy equipment engine injector, Cat 386-1778 reference, diesel engine service injector.
