Hydro-Gear ZL-KPEB-SCLC-2GLX Hydrostatic Transaxle – ZT-310 OEM Replacement (Supersedes ZL-KPEB-3CLC-2GLX)

The Hydro-Gear ZL-KPEB-SCLC-2GLX Hydrostatic Transaxle (ZT-310) is a genuine OEM drive system component engineered to deliver smooth, consistent, and reliable performance for zero-turn mowers and lawn equipment. Designed and manufactured by Hydro-Gear, a leading OEM supplier in the outdoor power equipment industry, this transaxle meets strict factory specifications to ensure proper fitment and long-term durability.

This model supersedes ZL-KPEB-3CLC-2GLX, making it the updated replacement option for compatible systems. Built with precision-machined components and high-quality materials, the ZT-310 provides efficient power transfer, responsive speed control, and reduced drivetrain wear—making it ideal for both residential and commercial mowing applications.

The hydrostatic design eliminates the need for manual shifting, allowing operators to experience smooth acceleration, seamless directional changes, and enhanced maneuverability. Whether you're replacing a worn transaxle or restoring performance, the ZL-KPEB-SCLC-2GLX is designed to keep your equipment running at peak efficiency.

For proper fitment, always verify your mower’s model number, serial number, and transmission ID plate before ordering. Because hydrostatic transaxles are precision-matched components, confirming compatibility is essential.

This is a special order item and is non-returnable, so it is recommended to confirm fitment prior to purchase. For assistance, contact Carroll Stream Motor Company at (248) 628-4638.

Key Features

• Genuine Hydro-Gear OEM hydrostatic transaxle
• ZT-310 model for zero-turn mower applications
• Supersedes ZL-KPEB-3CLC-2GLX
• Smooth hydrostatic drive for precise control and performance
• Heavy-duty construction for high-load and extended use
• Reduces wear on drivetrain components
• Designed for consistent power delivery and maneuverability

Product Specifications

• Part Number: ZL-KPEB-SCLC-2GLX, Supersedes ZL-KPEB-3CLC-2GLX
• Model: ZT-310
• Manufacturer: Hydro-Gear
• Condition: New OEM
• Category: Hydrostatic Transaxle / Drive System Component

Please call one of our specialists at (248) 628-4638 prior to ordering if needed to ensure this will work with your equipment as we do not accept returns on special order parts. Thank you.

Frequently Asked Questions

Is the Hydro-Gear ZL-KPEB-SCLC-2GLX a genuine OEM transaxle?

Yes. This is a genuine Hydro-Gear OEM hydrostatic transaxle built to meet original factory specifications.

What does “supersedes ZL-KPEB-3CLC-2GLX” mean?

It means the ZL-KPEB-SCLC-2GLX is the updated replacement for the older ZL-KPEB-3CLC-2GLX model and should be used in its place.

What is the ZT-310 transaxle used for?

The ZT-310 is commonly used in zero-turn mowers and lawn equipment that require smooth hydrostatic drive performance and reliable power delivery.

What does a hydrostatic transaxle do?

A hydrostatic transaxle combines the transmission and axle into a single unit, allowing smooth, gearless speed control and responsive direction changes.

How do I confirm this transaxle will fit my mower?

You should verify:

• Mower model number
• Serial number
• Transmission ID plate

Matching these ensures proper compatibility.

What happens if I install the wrong transaxle?

Installing an incorrect transaxle can lead to improper fitment, reduced performance, or potential damage to your mower’s drivetrain.

Is this a special order part?

Yes. This is a special order item and is non-returnable.

Who can help confirm fitment?

Call Carroll Stream Motor Company at (248) 628-4638 before ordering.