Reliance Yamaha 48V High Speed Shunt Motor 19 Spline | G29 Drive Electric Golf Cart 2007-2016

Reliance Yamaha 48V High Speed Shunt Motor – 19 Spline Upgrade for G29 / Drive (2007-2016)

Upgrade your cart with the Reliance Yamaha 48V high speed shunt motor, engineered for enhanced speed, torque, and overall performance. Designed specifically for Yamaha G29 and Drive electric golf carts (2007-2016), this 48V golf cart motor delivers reliable power and improved efficiency.

This Yamaha high speed motor features a durable 19 spline coupler and is built as a direct factory replacement. It is also compatible with Yamaha G19 and G22 models, although the speed sensor plug may need to be reused from the OEM motor for proper installation.

When paired with a high-performance controller such as a Navitas 440 amp or 600 amp controller, this motor can achieve speeds up to 23 mph at 48 volts, along with up to a 25% increase in torque and 10 HP peak output.

Key Features

• Reliance Yamaha 48V high speed shunt motor
• Fits Yamaha G29 / Drive electric models (2007-2016)
• Compatible with G19 and G22 (sensor plug may be required)
• 19 spline coupler for secure installation
• High speed performance upgrade
• Direct OEM replacement motor
• Compatible with Navitas controllers
• 1-year warranty

Performance Benefits

• Up to 23 mph top speed at 48V
• Up to 25% increase in torque
• 10 HP peak output
• Improved acceleration and efficiency

OEM Replacement & Compatibility

This Yamaha replacement motor replaces:

• AMD DG1-4003 motor

Works with:

• Navitas 440 Amp Controller (25-047)
• Navitas 600 Amp Controller (25-025)

Important Notes

• Designed as a shunt motor for Yamaha applications
• Performance gains require upgraded controller
• Speed sensor plug may be required for G19/G22 models
• Performance depends on cart condition and setup

Motor Break-In Instructions

To maximize the life and performance of your Reliance Yamaha 48V high speed shunt motor, follow proper break-in procedures:

• Drive 8–10 miles at varying speeds with gentle acceleration
• Monitor motor temperature every 10 minutes during initial use
• Allow motor to cool if it becomes too hot to touch
• Repeat until break-in cycle is completed

This ensures proper brush seating, improved efficiency, and long-term durability for your golf cart motor upgrade.

Specifications

• Brand: Reliance
• Motor Type: Shunt
• Voltage: 48V
• Spline: 19 spline
• Application: Yamaha G29 / Drive Electric (2007–2016)

Click Here For Reliance DC Motors QR Code

Click Here For Reliance DC Motor Installation (PDF)

OEM Manufacturer & Part Number: MOT-D2 RH

Cross-reference part/SKU numbers: 25-517