Tuff Torq 787Q1624170 TZ-300P-Y Zero-Turn Transaxle, Right Hand (RH)

Genuine, brand-new Tuff Torq 787Q1624170 (TZ-300P-Y) hydrostatic transaxle from the Tuff Torq TZ/TZT zero-turn family, right-hand side. Free shipping to the lower 48 states.

Part details

Fits these machines

Confirmed against OEM parts catalogs and dealer fit lists for this part number or its OEM number.

• Spartan: RZ 54" w/20" tires (right-side transaxle) (2019), RZ-C 42" w/20" tires (right-side transaxle) (2021-2023), RZ-C 54" w/20" tires (right-side transaxle) (2021-2023)

Mower makers sometimes switch transaxles mid-production, so serial number matters. Not on the list? Send us your model and serial and we'll check.

Make sure it fits

Every Tuff Torq unit has an ID label on the case showing the model (like TZ-300P-Y) and the 11-digit part number. Match 787Q1624170 to that label, or to the OEM number in your mower's parts list. Can't read the label? See How to find your Tuff Torq part number, or send us a photo through the Part Finder and we'll confirm the match before you buy.

More TZ/TZT zero-turn units, repair kits and parts: Tuff Torq TZ/TZT zero-turn hub · All Tuff Torq

FAQ