Caterpillar original For Caterpillar 3412 and 3408 engines, Diesel Engine Fuel Injector 171-9704, replacement for common diesel fuel systems, cross reference includes 20R-5392 original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 171-9704 |
| MOQ: | 1 |
| Price: | $299-$448 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar 3412 diesel fuel injector
,CAT 3408 engine fuel injector
,original 171-9704 diesel injector
Caterpillar original For Caterpillar 3412 and 3408 engines, Diesel Engine Fuel Injector 171-9704, replacement for common diesel fuel systems, cross reference includes 20R-5392 original new injector
|
Fuel Type |
Diesel |
|
Condition |
Not Specified |
|
Applicable Engine |
3126, 3126B, 3126E Series Diesel Engines |
|
Injector Type |
HEUI Fuel Injector |
|
Quality Standard |
Genuine OEM Specification, OEM Equivalent Quality |
|
Packaging |
Not Specified |
|
Fuel System |
HEUI |
|
OE Number |
171-9704 |
|
Brand |
CAT |
|
Cross Number / Universal Number |
1719704, 0R-8686, 0R8686, 10R-0955, 10R0955, CAT1719704, 1719704CAT |
|
Vehicle / Equipment Application |
Excavators, Wheel Loaders, Trucks, Buses, Generators, Marine Power Units, Construction Equipment, Mining Equipment |
|
Application Type |
Heavy Duty Industrial, Construction, Mining, Marine, Power Generation, Commercial Transportation |
Sourcing a correctly specified fuel injector for CAT 3126 series diesel engines is a key requirement for maintenance teams supporting industrial equipment fleets. The 171-9704 is a HEUI-type diesel fuel injector built to match genuine OEM specifications, serving as an equivalent replacement for original equipment units. As a core component of the engine’s fuel injection system, it is designed for the 3126, 3126B, and 3126E engine platform, delivering the intended fit and function for heavy-duty diesel engine maintenance and repair tasks.
This injector supports flexible part matching through a comprehensive set of cross-reference numbers, eliminating sourcing friction for parts distributors, repair facilities, and equipment operators. Verified interchange identifiers include 1719704, 0R-8686, 0R8686, 10R-0955, 10R0955, CAT1719704, and 1719704CAT, allowing buyers to cross-reference existing part labels, inventory records, and old component markings to confirm fitment before purchase. The standardized OEM-equivalent design also streamlines inventory planning for businesses servicing multiple CAT 3126 engine-powered assets.
The 171-9704 fuel injector is suited for a broad range of heavy-duty applications across industrial sectors, supporting mixed equipment fleets with a single reliable part number. Compatible use cases span construction and mining equipment including excavators and wheel loaders, on-highway trucks and buses, marine power units, and generator sets. It is a practical stocking option for diesel parts wholesalers, equipment service centers, and fleet maintenance teams seeking a specification-aligned replacement solution for 3126 series engine service work.
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