25-755-03-S replacement voltage regulator showing supplied components and connections

25-755-03-S / 41-403-09 Regulator for Kohler KT17 / KT19

$23.95
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25-755-03-S replacement voltage regulator showing supplied components and connections

25-755-03-S / 41-403-09 Regulator for Kohler KT17 / KT19

$23.95

Aftermarket replacement voltage regulator / rectifier for the listed part-number path and equipment applications.

What’s included

  • 1 × replacement voltage regulator / rectifier

Supplied configuration: regulator only. The 25-755-03-S reference can identify an OEM conversion kit; this listing supplies the replacement regulator shown.

Replacement & interchange numbers

25-755-03-S, 41-403-09, 41-403-05, 234279, AM102596, AM34738, AM106357

Measurements & specifications

Nominal system voltage 12 V
Charging-system application 15 A permanent-magnet charging system
Regulation set point listed by supplier 14.4 V
Terminal functions AC, B+, AC
Overall length shown 80 mm
Body height shown 48 mm
Overall thickness shown 22 mm
Mounting-hole spacing 68 mm
Check engine & equipment fitmentView compatible models, engine codes and application notes

Match the original part number together with the full engine model/specification, equipment serial number, charging-system rating and connector layout. Listed model names can cover more than one charging configuration.

John Deere Models

  • Tractors
  • 110 (serial 250001 and above), 120, 140 (serial 30001 and above)
  • 200, 208, 210, 212, 214, 216
  • 300 (serial through 95000), 312, 314, 316 (serial through 95000)
  • 317, 400, LX172, LX173, LX176, LX178
  • LX186, LX188, STX30, STX38, STX46
  • Sweepers
  • 141, 142, 151, 152, 161, 162
  • Utility Vehicle 1500
  • Skid-Steer Loader 60

Kohler Models

  • K-Series Engine
  • 8hp, 6kW
  • K181-13802, K181-13803, K181-13804
  • K181-13805, K181-13806, K181-13807
  • K181-13808, K181-13809, K181-13810
  • K181-13811, K181-13812, K181-13813
  • K181-13814, K181-13815, K181-13816
  • K181-13817, K181-13818, K181-13819
  • K181-13820, K181-30622, K181-30623
  • K181-30688, K181-30701, K181-30715
  • K181-301001, K181-301030
  • K301-47541 12HP, 9kW
  • 7hp, 5.2KW
  • K161-281284, K161-281294
  • K161-281158, K161-281188
  • 10HP, 7.5KW
  • K241-46672, K241-46717, K241-46720
  • K241-46734, K241-46740, K241-46753
  • K241-46754, K241-46763, K241-46767
  • K241-46783, K241-46784, K241-46785
  • K241-46786, K241-46787, K241-46791
  • K241-46792, K241-46795, K241-46803
  • K241-46810, K241-46817, K241-46818
  • K241-46398, K241-46512, K241-46513
  • K241-46518, K241-46520, K241-46536
  • K241-46566, K241-46613, K241-46614
  • K241-46615, K241-46624

Kohler applications listed in supplier offer titles

  • KT17, KT19, MV16, MV17, MV18, with the listed regulator number and 15 A permanent-magnet charging configuration.

Confirm the mounting pattern, terminal functions, connector keying and electrical rating before connection. Fitment support before and after purchase.

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