Hydro-Gear 71649 Hydrostatic Drive Assembly

Hydro-Gear service part 71649 is a complete, configuration-sensitive replacement—not a generic transaxle selected from appearance. It should be ordered only after matching the equipment model, serial number, and original Hydro-Gear identification.

The supplier supplied several legacy and equipment references. They are retained below as search aids, but each relationship should be confirmed against current documentation.

Why this matters

• A complete replacement can remove uncertainty when internal wear makes rebuilding impractical.
• Exact identification protects against right/left, hub, brake, shaft, and control differences.
• Organized cross-references help technicians search older parts books without treating every number as interchangeable.

Verified identification

Official Hydro-Gear resources

• Hydro-Gear support — manufacturer service and document lookup.
• Hydro-Gear product families — general family information.

Document note: Use the mower manufacturer’s model- and serial-specific installation procedure; a family page or service manual is not automatically an installation guide for every configuration.

Ordering, lead time, returns, and warranty

• Match the full identification number on the original component and verify the equipment model and serial number.
• Many HydroDrives-supplied units are built to order and may require approximately 10–15 business days before shipment.
• Approved returns may incur a 20% restocking fee; original and return shipping charges are nonrefundable.
• Build-to-order, installed, used, damaged, or fluid-filled components may be ineligible for return.
• Applicable Hydro-Gear warranty coverage may require authorized-service-center installation. Retain service records.

Orders may ship directly from a U.S. partner warehouse. Availability and timing are subject to supplier confirmation.