Caterpillar CAT 263-8218 2638218 HEUI Injector Assembly for C7 Engine E324D E325D E329D Excavator
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| Product Type | HEUI Injector Assembly |
| Fuel System | Hydraulic Electronic Control Unit Injection (HEUI) |
| Engine Model | Caterpillar C7 Diesel Engine |
| Compatible Model | E324D, E325D, E329D, E326D, M325D |
| Brand | Caterpillar (CAT) |
| Original Part Number | 263-8218 / 2638218 |
| Interchange Part Number | 238-8091, 387-9427, 387-9428, 10R-4761, 10R-7225, 20R-8066, 241-3238, 268-1835, 268-1839, 328-2582, 557-7627, 557-7633 |
| Cylinders | 6 (Suitable for C7 Inline 6-Cylinder Engine) |
| Displacement | 7.2 L |
| Injection Method | Electro-hydraulic drive |
| Material | High Strength Alloy Steel |
| Applications | Construction Equipment, Heavy Equipment |
Manufacturer No.
263-82182638218
OEM Part No.
238-8091387-9427387-942810R-476110R-722520R-8066241-3238268-1835268-1839328-2582557-7627557-7633
Engine Part No.
CAT C7C7
Interchange No.
238-8091387-9427387-942810R-476110R-722520R-8066241-3238268-1835268-1839328-2582557-7627557-7633
Fitment Vehicles
Caterpillar E324D ExcavatorCaterpillar E325D ExcavatorCaterpillar E329D ExcavatorCaterpillar E326D ExcavatorCaterpillar M325D Excavator
Fuel System - Industrial Encyclopedia
Professional supply of Caterpillar 263-8218 (2638218) HEUI Injector Assembly, compatible with CAT C7 Electronic Diesel Engine. Widely used in excavator models such as E324D, E325D, E329D. This injector is a core component of the hydraulic electronic control unit injection (HEUI) system, manufactured with precision technology to ensure accurate fuel atomization and injection timing. Replaceable with OEM numbers 238-8091, 387-9427, 10R-4761, etc. Industrial grade quality, strictly in line with the original factory technical standards, providing reliable power and low emission performance. Suitable for construction machinery and heavy equipment maintenance and repair.