Proven Part Mustang Z42 Zero-Turn Replacement S Center Spindle Blade Kit for Troy-Bilt

PLEASE NOTE: This Mower Deck Spindle and Blade Conversion Kit Fits the Troy-Bilt Mustang Z42 42" Zero-Turn Models Listed Below and is Designed to Replace Your Current “S” Shape Mower Deck Spindle Assemblies and Blades with 6 Point Star Spindles and Blades.

Mustang Z42 - 17AFFACS066 (2025)
Mustang Z42 - 17AFFACS066 (2026)
Mustang Z42 - 17ARFACSA66 (2022)
Mustang Z42 - 17ARFACSA66 (2023)
Mustang Z42 - 17ARFACSA66 (2024)
Mustang Z42 - 17ARFACSA66 (2025)
Mustang Z42 - 17ARFACSA66 (2026)

Includes the Following Parts:

(2) 21-3/16" 6 Point Star Center Hole Blades - Replaces Troy-Bilt 742P05528 "S" Shape Center Hole Blades
(2) Spindle Assemblies with 6 Point Star Center and Hardware - Replaces Troy-Bilt 618P09260 "S" Shape Center Spindle Assembly