1
/
of
2
FSIP
CLUB CAR IQ/EXCEL 48V 500A CONTROLLER W/ HARNESS & PROGRAMMING FOR TORQUE MOTOR FX503G037K
CLUB CAR IQ/EXCEL 48V 500A CONTROLLER W/ HARNESS & PROGRAMMING FOR TORQUE MOTOR FX503G037K
Regular price
$792.76 USD
Regular price
Sale price
$792.76 USD
Unit price
/
per
Shipping calculated at checkout.
Couldn't load pickup availability
Club Car IQ/Excel 48V 500A Controller with Harness — FX503G037K (Torque Motor)
The FX503G037K is a 48V 500A controller with wiring harness and programming, configured for FSIP torque motors on Club Car IQ and Excel platforms. Pre-programmed for the torque motor's low-RPM high-torque profile.
Key Specifications
- Voltage: 48V DC
- Controller Current: 500A
- Motor Compatibility: FSIP Torque Motor
- Fitment: Club Car IQ / Excel 48V golf carts
- Includes: Controller, wiring harness, programming
- Part number: FX503G037K
Applications
Complete controller upgrade package for 48V Club Car IQ and Excel golf carts paired with an FSIP torque motor. Pre-programmed for maximum low-end pulling power — ideal for hilly terrain, hauling, and utility applications.

OEM & aftermarket cross-reference numbers
This part replaces or interchanges with the following part numbers:
- 15105201
- 15105202
- 1510A5251
- 15155201
- 15155206
- CC1019565-01
- Club Car 1019565-01
- CC103403401
- Club Car 103403401
- FSFX503G036K
- FSIP FX503G036K
- FSFX503G037K
- FSIP FX503G037K
- HU4393936
- Hyster 4393936
- Unisource 4393936
- Hyster Unisource 4393936
- YP582184957
- Yale 582184957
- Premier 582184957
- Yale Premier 582184957
You may also like
-
GESX Club Car 48V 350/20A Controller SH4D352C2
Regular price $1,289.33 USDRegular priceUnit price / perSale price $1,289.33 USD -
GESX Club Car 48V 350/20A Controller SH4D352C5
Regular price $1,257.33 USDRegular priceUnit price / perSale price $1,257.33 USD -
Curtis 1204-410 PMC 36/48V 225A | Club Car Golf Cart Controller
Regular price $1,006.83 USDRegular priceUnit price / perSale price $1,006.83 USD -
E-Z-Go/Club Car STAR V-glide/MCOR (3-bar) 36/48V 700A Controller 42L700NNVS
Regular price $923.41 USDRegular priceUnit price / perSale price $923.41 USD -
CLUB CAR REGEN I 48V 500A CONTROLLER W/ HARNESS & PROGRAMMING FOR TORQUE MOTOR FX503G335K
Regular price $872.43 USDRegular priceUnit price / perSale price $872.43 USD -
CLUB CAR REGEN I 48V 500A CONTROLLER W/ HARNESS & PROGRAMMING FOR SPEED MOTOR FX503G334K
Regular price $872.43 USDRegular priceUnit price / perSale price $872.43 USD -
CLUB CAR IQ/EXCEL 48V 500A CONTROLLER W/ HARNESS & PROGRAMMING FOR SPEED MOTOR FX503G036K
Regular price $792.76 USDRegular priceUnit price / perSale price $792.76 USD -
GESX Club Car 48V 270/20A Controller SH4D272C5
Regular price $782.67 USDRegular priceUnit price / perSale price $782.67 USD -
CLUB CAR REGEN II 48V 500A CONTROLLER W/ HARNESS & PROGRAMMING FOR TORQUE MOTOR FX503G035K
Regular price $774.77 USDRegular priceUnit price / perSale price $774.77 USD -
GESX Club Car 48V 270/20A Controller SH4D272C2
Regular price $770.67 USDRegular priceUnit price / perSale price $770.67 USD -
GESX Club Car 48V 220/20A Controller SH4D222C5
Regular price $766.67 USDRegular priceUnit price / perSale price $766.67 USD -
GESX Club Car 48V 220/20A Controller SH4D222C2
Regular price $766.67 USDRegular priceUnit price / perSale price $766.67 USD
Browse all Club Car Motor Controllers· All Motor Controllers· Club Car Golf Cart Parts· Star PMC Series Motor Controllers· Wire Harnesses & Adapters· Full parts index











