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Johnson Electric is the technology and market leader for fuel pump motors and fuel pump armatures.

The products are designed for high efficiency, high power density and compact design, long life and low rotational imbalance. Johnson Electric has pioneered the utilization of graphite commutators for high reliability in various fuel types.   e.g. diesel, gasoline, E85, E100, bio-diesel, M15, kerosene.

EC (brushless) motors have been designed with integrated electronics to provide the highest efficiency and longest life.  Johnson Electric is the global technology leader for fuel pump motors and armatures with engineering design and vertically integrated manufacturing expertise.  This allows Johnson Electric to work closely with designers to create custom engineered solutions for different engine platforms.

Available in Distribution
Units
Platforms /
Part Numbers
Diameter
(mm)
Input Voltage
(V)
No Load Speed
(rpm)
Stall Torque
(mNm)
Maximum Output Power
(W)
Maximum Efficiency
(%)
Application Examples
26-34Ø29.212.0361472.546.8759Fuel Pumps
HC476XLLG-120Ø29.212.0361472.546.8759Fuel Pumps
35-54Ø35.812.07267163.1531.0557Fuel Pumps
HC658G-120Ø35.812.07267163.1531.0558Fuel Pumps
Platforms /
Part Numbers
Applied Engine Size
(cc)
Lamination OD
(mm)
Commutator TypeShaft Diameter
(mm)
Application Examples
< 20130019.00Copper3.175Fuel Pumps
AF4N6MG-120130019.00Copper3.175Fuel Pumps
AF4N6MG-121130019.00Copper3.175Fuel Pumps
AF4N6SG-120130019.00Copper3.175Fuel Pumps
21 - 251400 - 280022.20 - 23.50Copper,Graphite3.175 - 5.000Fuel Pumps
1400 – 2800140023.50Copper5.000Fuel Pumps
AF6N8G-120280022.30Copper3.175Fuel Pumps
AF6N8LG-120140022.20Graphite3.994Fuel Pumps
AF6N8LG-121140022.30Copper3.175Fuel Pumps
AF6N8LG-123140023.50Copper5.000Fuel Pumps
26 - 30280026.00 - 26.30Copper,Graphite4.005 - 4.995Fuel Pumps
AF7N1(0)LG-120280026.30Copper4.005Fuel Pumps
AF7N1(0)LG-121280026.00Graphite4.765Fuel Pumps
AF7N1(0)LG-122280026.30Graphite4.005Fuel Pumps
AF7N1(0)MG-120280026.30Graphite4.995Fuel Pumps
AF7N1(0)MG-121280026.30Graphite4.995Fuel Pumps
AF7N8MG-120280026.30Graphite4.995Fuel Pumps
31 - 35280031.50 - 35.00Copper,Graphite6.334 - 6.335Fuel Pumps
AF9N1(2)G-120280031.50Copper6.334Fuel Pumps
AF9N1(2)G-121280035.00Copper6.335Fuel Pumps
AF9N1(2)G-122280031.50Graphite6.334Fuel Pumps
Platforms /
Part Numbers
Diameter
(in)
Input Voltage
(V)
No Load Speed
(rpm)
Stall Torque
(lb.in)
Maximum Output Power
(hp)
Maximum Efficiency
(%)
Application Examples
26-34Ø1.112.036140.64190.009259Fuel Pumps
HC476XLLG-120Ø1.112.036140.64190.009259Fuel Pumps
35-54Ø1.412.072671.44380.041657Fuel Pumps
HC658G-120Ø1.412.072671.44380.041658Fuel Pumps
Platforms /
Part Numbers
Applied Engine Size
(cc)
Lamination OD
(in)
Commutator TypeShaft Diameter
(in)
Application Examples
< 2013000.75Copper0.125Fuel Pumps
AF4N6MG-12013000.75Copper0.125Fuel Pumps
AF4N6MG-12113000.75Copper0.125Fuel Pumps
AF4N6SG-12013000.75Copper0.125Fuel Pumps
21 - 251400 - 28000.87 - 0.93Copper,Graphite0.125 - 0.197Fuel Pumps
1400 – 280014000.93Copper0.197Fuel Pumps
AF6N8G-12028000.88Copper0.125Fuel Pumps
AF6N8LG-12014000.87Graphite0.157Fuel Pumps
AF6N8LG-12114000.88Copper0.125Fuel Pumps
AF6N8LG-12314000.93Copper0.197Fuel Pumps
26 - 3028001.02 - 1.04Copper,Graphite0.158 - 0.197Fuel Pumps
AF7N1(0)LG-12028001.04Copper0.158Fuel Pumps
AF7N1(0)LG-12128001.02Graphite0.188Fuel Pumps
AF7N1(0)LG-12228001.04Graphite0.158Fuel Pumps
AF7N1(0)MG-12028001.04Graphite0.197Fuel Pumps
AF7N1(0)MG-12128001.04Graphite0.197Fuel Pumps
AF7N8MG-12028001.04Graphite0.197Fuel Pumps
31 - 3528001.24 - 1.38Copper,Graphite0.249Fuel Pumps
AF9N1(2)G-12028001.24Copper0.249Fuel Pumps
AF9N1(2)G-12128001.38Copper0.249Fuel Pumps
AF9N1(2)G-12228001.24Graphite0.249Fuel Pumps