Fuel Injector 171-9704 for Caterpillar 3126 3126E Engines

Need a replacement for injector 171-9704? This new unit is built to the original specifications for Caterpillar 3126, 3126E engines, so it fits as a direct replacement with no modifications.

Specifications

• Part number: 171-9704
• Condition: New
• Engine make: Caterpillar
• Warranty: 12 months

Cross-Reference Part Numbers

Also searched as: CA1719704, 1719704

Compatible Engines

Caterpillar: 3126, 3126E

Installation Advice

For the best engine performance we recommend replacing the complete set of injectors at the same time. New and worn injectors deliver fuel differently, and mixing them can cause uneven running. Please compare the part number on your old injector before ordering.

Warranty and Shipping

Every injector from InjectorHub comes with a 12-month warranty and fast worldwide shipping. Not sure it is the right part? Send us the code from your old injector or your engine serial number and we will confirm compatibility.