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Last Updated 3/31/2026 at 10:14 AM

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Magneti Marelli Weber Fuel Injectors

Magneti Marelli Weber fuel injectors are widely used in European performance and luxury vehicles, including Alfa Romeo, Fiat, and Ferrari. Known for their precision and engineering excellence, these injectors support responsive throttle performance and consistent fuel delivery under demanding conditions.

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Injector Calculators
Model Number
OHM’s
CC/Min
Lb/hr
0191/1116.727026
1351/215.526826
1562/1014.231530
2508/111727226
2939/1117.627626.25
3289/H14.720019
IW-031 (0181/11)17.5 28026.6
IWP 04814.820019
IWP 06916.549246
IWP144 (Flow Tested at 5 Bar)1.823622.5
IWP145 (Flow Tested at 5 Bar)1.823622.5
IWP 162 32831.2
IW04214.620419.4
IW72415.130028.53
41HK14.620419.4

Injector Connectors for Magneti Marelli Fuel Injectors

EV1 Style Injector Connector

EV1 Low Profile Injector Connector

EV1 Male Connector