Hydro-Gear 10cc Block Assembly - Fits Models 70331, 70079, 2003015, & More

This is a key internal part for your Hydro-Gear hydrostatic transmission.

It's a brand new, OEM-style 10cc block assembly, the heart of the pump.

It's compatible with a whole bunch of Hydro-Gear models, so check your part numbers: it replaces 70331, 70079, 2003015, 2003041, 2003096, and 2513009.

If your lawn mower or garden tractor isn't moving like it should, this might be the fix.

It's a genuine Hydro-Gear part, made to get you back up and running.

Please be aware of the California Prop 65 warning, as this product contains chemicals known to cause cancer and reproductive harm.

It's just a standard warning for these types of mechanical parts.

No bundle here, just the block assembly you need.