Tuff Torq 7A646084641 K46BR Hydrostatic Transaxle Pre-Filled with Oil-OEM Replacement for John Deere X330 & X350
Scratch ’n’ Dent means you’re getting a brand-new working machine with a tiny cosmetic hiccup—nothing that keeps it from doing the job, just enough to save you a little money.
Keep your John Deere lawn tractor running at peak performance with this genuine OEM Tuff Torq K46BR Hydrostatic Transaxle. Featuring part number 7A646084641, this unit is a direct, bolt-on replacement designed specifically for John Deere X330 and X350 Select Series lawn tractors — no modifications required.
Ships Pre-Filled with Oil — Ready to Install
This transaxle arrives factory pre-filled with hydraulic oil, so you can get back to mowing faster. No need to source and add fluid before installation.
OEM-Quality Engineering
The K46BR is the world’s most popular integrated hydrostatic transaxle (IHT), trusted by leading OEMs for its compact, efficient design. The pump and motor rotator groups, differential, and axle housings are enclosed in a single housing — minimizing sealing surfaces and reducing the potential for leaks over the life of the unit.
Smooth, Automatic-Style Operation
Combined with foot pedal controls, the hydrostatic transmission delivers smooth, stepless forward and reverse operation — functioning like an automatic transmission for effortless speed and direction control while mowing.
Compatible Part Numbers:
- Tuff Torq: 7A646084641 / 7A646084640
- John Deere: AUC11463 / MIA12564
Compatible Models:
- John Deere X330
- John Deere X350
| Weight | 45 lbs |
|---|---|
| Dimensions | 25 × 18 × 12 in |
| MPN |