Caterpillar Diesel Fuel Injector 128-6601 for 3126B C7 Diesel Engines in Excavator Motor Grader Loader
Product Details
128-6601 Caterpillar Fuel Injector
,3126B C7 Diesel Engines Diesel Fuel Injector
,Excavator Motor Grader Loader HEUI Injector
Caterpillar original Common Rail diesel Fuel Injector 10R-0782 128-6601 Replacement for OEM Cross Reference Part, Fits 3126B C7 Diesel Engines, for Excavator Motor Grader Loader original new injector
Fuel Type | Diesel |
Condition | Remanufactured (Reman) / Aftermarket Replacement |
Applicable Engine | CAT 3126, 3126B, 3126E, C7 HEUI Diesel Engine |
Injector Type | HEUI (Hydraulic Electronic Unit Injector) |
Quality Standard | N/A |
Packaging | N/A |
Fuel System | HEUI |
OE Number | 128-6601 |
Brand | CAT |
Cross Number / Universal Number | 128-6601, 1286601, 178-0199, 1780199, 198-6605, 1986605, BN1830691C1, CA1286601, 259-3597, 2593597, 10R-0782, 10R0782, 10R-4761, 10R4761, 177-4754, 1774754, 178-6342, 1786342, 222-5966, 2225966 |
Vehicle / Equipment Application | CAT 322C, 325C, 325C L, M325C, 950G II, 962G II; Suitable for excavators, loaders, trucks and industrial diesel equipment |
Application Type | N/A |
This CAT-branded HEUI diesel fuel injector belongs to the 3126 product series, with an official OE number of 128-6601. Classified as a remanufactured aftermarket replacement part, it comes with 20 cross-reference part numbers to support flexible part matching across different regional and supplier numbering conventions. It is compatible with 3126, 3126B, 3126E and C7 HEUI diesel engines, covering multiple related engine configurations.
The injector fits a broad range of CAT equipment models, including 322C, 325C, 325C L, M325C, 950G II and 962G II, as well as general excavators, loaders, trucks and industrial diesel-powered equipment. This wide compatibility makes it a versatile option for equipment service and repair operations across multiple industrial and commercial sectors.
For B2B stakeholders including spare parts distributors, independent repair workshops and fleet maintenance teams, this injector simplifies inventory management and procurement workflows. Its extensive cross-reference list reduces part identification errors and shortens sourcing lead times, while multi-equipment compatibility allows businesses to cut redundant SKUs and lower inventory holding costs. It serves as a practical replacement solution for both scheduled maintenance and emergency repair of compatible diesel assets.
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