XZR8®
Product TypeHigh Pressure Common Rail Fuel Pump
SeriesHP4
Technical FeaturesElectro-Controlled High Pressure Common Rail
Manufacturing ProcessAdvanced Computer Control and Digital Display System
Weight7.00 kg
Original Standard SizeDENSO Original Equipment
Manufacturer No.
294050-0520294050-0521
OEM Part No.
368-904136890414P9841
Engine Part No.
C7.1C6.6Perkins Industrial Vista-E4HK16HK1D30S4501106D
Interchange No.
20R-478220R4782245102003829405005202940500521HU294050-0521HU2940500521T410146704836AT
Fitment Vehicles
Caterpillar ExcavatorHitachi ZX330-3John Deere 6090 Tractor

Fuel System - Industrial Encyclopedia

High-performance Denso HP4 common rail fuel pump, part numbers 294050-0520/294050-0521, compatible with Caterpillar C7-1 engines. Also fits OE numbers 368-9041, 3689041, 4P9841. Precision engineered for optimal fuel delivery and engine performance.