Perkins original Perkins 169-7408 Engine Fuel Injector Replacement for 222-5967 171-9710 0R-9349 3126B Excavator new injector original new injector

The Perkins 3126 fuel injector with primary OE number 169-7408 is engineered as a direct OEM replacement for the Perkins 3126, 3126B, 3126C, and 3126E medium-duty diesel engine platform. Manufactured to original equipment specifications, this injector features a high strength alloy steel body, precision ground nozzle components, and hardened internal parts that withstand industrial duty cycles. Corrosion resistant surface treatment extends service life in harsh operating environments such as construction sites, mining operations, and agricultural fields. Each unit is fuel flow calibrated and injection timing verified before shipment, ensuring consistent fuel delivery, stable idle performance, and reduced exhaust smoke.

This injector carries extensive cross reference coverage within the authorized OE number database, including 0R-9348, OR9348, EX639348, 639348, 118-1320, 118-1328, 145-9360, 155-1819, 171-9704, 171-9710, 173-1012, 173-4566, 173-9268, 173-9379, 173-9380, 188-1320, 196-1401, 222-5926, and 222-5965. The wide compatibility range supports global aftermarket distribution and simplifies inventory management for dealers and fleet operators. It serves construction equipment, mining machinery, agricultural equipment, industrial power units, diesel generators, on-highway and off-highway trucks, marine auxiliary engines, pump applications, and compressor applications powered by the Perkins 3126 engine family.

Designed for enhanced engine response and improved fuel economy, this injector reduces engine wear and lowers overall operating cost over the service interval. Stable fuel atomization supports efficient combustion across varying load conditions, while the robust construction maintains injection pressure stability throughout extended operation. Procurement managers, diesel rebuild specialists, and maintenance workshops benefit from the consolidated cross reference listing, which reduces the need to stock multiple part numbers for the same engine platform. Each injector is packaged in standard industrial export packaging suitable for international wholesale and OEM distribution channels.