Cub Cadet Pump-Hydrostatic - 918-3243

The Cub Cadet 918-3243 Hydrostatic Pump is a genuine OEM transmission pump engineered to deliver smooth, reliable ground drive performance for Cub Cadet garden tractors and XT3 series tractors. Built to factory specifications, this pump maintains correct hydraulic pressure for consistent forward and reverse operation.

Replacing a worn or failing hydro pump restores proper drive response, reduces slipping or loss of motion, and helps protect the tractor’s transmission system from further damage.

Product Details

• Brand: Cub Cadet (Genuine OEM)

• OEM Part Number: 918-3243

• Product Type: Hydrostatic Transmission Pump

• Application: Tractor ground drive / hydrostatic transmission

• Condition: New

Fits Cub Cadet Models

Cub Cadet GT Series

• GT2000 – 14W-3DM-010, 14W-3DM-210

• GT2042 – 14A-3DMS010, 14W-3DMS010

• GT2050 – 14A-3JMP010

• GT2100 – 14W-3AE-010

• GT2148 – 14A-3JEB010

• GT2542 – 14A-2D2G010

• GT2544 – 14A-2E7L010

• GT2550 – 14A-2E7P010

• GT2554 – 14A-2A7K010

Cub Cadet GTX Series

• GTX2000 – 14W-3FM-010, 14W-3FM-210

• GTX2100 – 14W-3GE-010, 14Y-3GE-010

• GTX2154 – 14A-3GE-010, 14A-3GEC010

• GTX2154LE – 14W-3GEC010

Cub Cadet XT3 Series

• XT3-GS – 14A-3JM-010, 14B-3JM-010, 14R-3JM-010, 14W-3JM-010, 14Y-3JM-010

• XT3-GSE – 141-3GE-010, 147-3GE-010, 148-3GE-010, 14B-3GE-010, 14C-3GE-010, 14Z-3GE-010

• XT3-GSX – 14AD3LE-010, 14BD3LE-010, 14CD3LE-010, 14RD3LE-010, 14YD3LE-010, 14ZD3LE-010

⚠️ Important Fitment Note
Fitment varies by year and serial number. Always confirm your full model and serial number before ordering to ensure compatibility.

Why Choose a Genuine Cub Cadet Hydro Pump?

Only OEM Cub Cadet hydrostatic pumps are designed to deliver the correct hydraulic flow, pressure balance, and durability required for long-term tractor performance. Aftermarket alternatives may lead to jerky motion, weak drive response, overheating, or premature transmission wear.