Big Dog 604128 Hydrostatic Transaxle, Left Hand

Big Dog 604128 is the hydrostatic transaxle (left-hand side) used on Big Dog Alpha 52". New part, listed under Big Dog's own part number.

Part details

Fits these mowers

• Big Dog Alpha 52"
• Hustler Raptor 36"
• Hustler Raptor 42"
• Hustler Raptor 52"
• Hustler Raptor Limited 52"

Make sure it fits

Check 604128 against the parts list for your mower's model and serial number. Zero-turns use a left and a right unit, so order the side you need. Not sure? Send us your model and serial number and we'll confirm before you order.

Shipping

• Free shipping to the lower 48 states.

More: Big Dog drive parts

Big Dog is a trademark of its owner. RFQQQ is an independent parts distributor and is not affiliated with Big Dog.