Golf Cart MCOR 4 Throttle Potentiometer for Club Car DS/Precedent

In this review the Golf Cart MCOR 4 Throttle Potentiometer is assessed for owners of 2012-UP Club Car DS, Precedent and Carryall models who need a straightforward replacement for a worn throttle sensor. The bottom line: this unit is valuable because it directly replaces the older MCOR 3 and OEM numbers 105116301 and 103850401, avoiding conversion kits for standard Club Car MCOR4 applications and restoring more stable throttle output when the original unit causes speed drop or erratic voltage.

Key Features

• Compatibility: Fits 2012-UP Club Car DS, Precedent and Carryall, making it a direct swap for many late model carts.
• MCOR4 replacement: Designed to replace MCOR 3 and the listed OEM part numbers, so owners can avoid sourcing legacy units.
• Improved stability: The unit addresses unstable output voltage and reduces the risk of speed reduction associated with standard MCOR4 units.
• Micro switch durability: The internal micro switch is improved to resist corrosion compared with the stock MCOR4 design.
• Simple package: Ships as the throttle potentiometer only, which keeps installation straightforward for those with the correct parts on hand.

Who It's For

This part is best for golf cart owners and technicians who maintain 2012-UP Club Car DS, Precedent or Carryall models and need a like-for-like replacement for an MCOR 3 or MCOR 4 throttle potentiometer. It is particularly useful when the original unit shows unstable throttle voltage or a corroded micro switch that affects cart performance.

It is not for users who require a conversion kit or are working on non-Club Car models without additional parts, since the package contains only the potentiometer and excludes conversion accessories. New installers should also follow safety precautions and ensure power is off before fitting this unit.

Pros & Cons

Pros

• Direct replacement compatibility with MCOR 3 and stated OEM numbers simplifies sourcing and installation for compatible Club Car models.
• Addresses unstable voltage issues common to standard MCOR4, improving throttle response and consistent speed.
• Improved micro switch design reduces the chance of corrosion failure seen in some stock units.

Cons

• Only the potentiometer is included, so buyers needing a conversion kit or extra hardware must purchase those separately.

Specifications

Product	MCOR 4 Throttle Potentiometer
Compatible Models	2012-UP Club Car DS, Precedent, Carryall
Replaces	MCOR 3, OEM 105116301, 103850401
Package Contents	Throttle potentiometer only
Installation Note	Power must be turned off before installation
After-sales	Seller response guaranteed within 24 hours

Our Verdict

The MCOR 4 Throttle Potentiometer is a practical, value-focused replacement for 2012-UP Club Car DS, Precedent and Carryall owners who need to restore stable throttle output without major modification. It is a sensible buy for those who already have the required hardware for installation, since it improves voltage stability and addresses micro switch corrosion concerns common to original MCOR4 parts.

Frequently Asked Questions

Can this unit replace MCOR 3 directly?
Yes, the MCOR 4 is designed to directly replace MCOR 3 and the listed OEM numbers on compatible Club Car models.

Does the package include a conversion kit?
No, the package contains only the throttle potentiometer and does not include any conversion kit or extra installation hardware.

What safety steps are recommended for installation?
Turn the cart power off before installation and mark shaft threads during reassembly to ensure correct alignment.