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Caterpillar 129-1351 Injector Assembly for 3406 3408 3412 Engines
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| Part Number | 129-1351 |
| Product Type | Injector Assembly (Fuel Valve Nozzle) |
| Injection Angle | 140-degree cone angle |
| Engine Model | Caterpillar 3406/3406C/3408/3408C/3412/3412C |
| Material | Special alloy steel |
| Manufacturing Process | Precision Machining |
| Dimensions | 20×10×10 cm |
Manufacturer No.
129-13511291351
OEM Part No.
0R-994320R-2054100-7562130-51874W702010075591305187
Engine Part No.
34063406B3406C34083408C34123412C33063306B3208
Interchange No.
CA12913510R9943OR994320R2054CA0R9943CAOR9943CA20R2054
Fitment Vehicles
Caterpillar 980C LoaderCaterpillar 980F LoaderCaterpillar 980G LoaderCaterpillar D8N ExcavatorCaterpillar D8R ExcavatorCaterpillar D8GC ExcavatorCaterpillar 826C CompactorCaterpillar 826G CompactorCaterpillar 578 Pipe LayerCaterpillar 583R Pipe LayerCaterpillar 589 Pipe LayerCaterpillar 824G ExcavatorCaterpillar 825G CompactorCaterpillar R1300G LoaderCaterpillar D250E Dump Truck
Fuel System - Industrial Encyclopedia
Caterpillar OEM and high-quality alternative injector assembly, part number 129-1351 (1291351). Compatible with Caterpillar 3406, 3406C, 3408, 3408C, 3412, 3412C engines, widely used in 980C/980F/980G loaders, D8N/D8R bulldozers, and other construction machinery. Precision manufacturing process ensures fuel atomization effect and engine performance. Replacement part numbers include 0R-9943, 20R-2054, 100-7562, 130-5187, etc.