Hustler OEM 128476-6 Anti-Rollover Wheel Heat Shield is Typically Installed over the Anti-Scalp wheel/Anti Rollover Wheel that is Installed in the Back of the Mower, Typically on Exhaust Discharge Side. This little Heat Shield Might seem Irrelevant but does Prevent the Hot Air from blowing directly on or across the Anti-Rollover Wheel and Melting or Damaging it. The Hustler OEM 128476-6 is Commonly used on the Hustler Commercial Sit-On X-ONE, Super Z, Super Z HD and Super 104 Models. Refer to the Images Above, Special Notes and Part Reference Below to verify a Correct Fit. COMMON PART REFERENCES FOR 128476-6 ANTI-ROLLOVER WHEEL HEAT SHIELD CLICK ON THE ASSOCIATED PART NUMBER TO BE REDIRECTED 008193 - Anti-Scalp Wheel Nut 068239 - Anti-Scalp Wheel Hex Head Bolt 767962 - Anti-Scalp Wheel Washer 602263 - Anti-Scalp Wheel Specification Product Number: 128476-6 Brand: Hustler Length: NA Width: NA Height: NA Weight: NA Model Fit: