050-2078-00 – MZ – Bolt Hub Kit

Key Features of Bad Boy Mower 050-2078-00 – MZ Bolt Hub Kit

  • OEM Quality Construction: Genuine Bad Boy hub kit manufactured to exact factory standards for precision and durability.
  • Complete Assembly Kit: Includes hardware required for secure wheel-to-axle installation on MZ Series mowers.
  • Hardened Steel Components: Built for strength, wear resistance, and long-term dependability.
  • Corrosion-Resistant Finish: Protects against rust, moisture, and outdoor exposure.
  • Reduces Vibration: Maintains balanced wheel alignment for smooth and quiet operation.
  • Restores Drivetrain Integrity: Prevents slippage and ensures stable power transfer from transaxle to wheel.
  • Direct OEM Replacement: Designed specifically for Bad Boy MZ Series zero-turn mowers for perfect compatibility.
  • See Models Used On below for more detail.
  • SKU:

    050-2078-00

  • Weight:

    1.50

$95.22
Usually ship in 1-3 days

Bad Boy Mower 050-2078-00 – MZ Bolt Hub Kit

The Bad Boy Mower 050-2078-00 – MZ Bolt Hub Kit is a genuine OEM replacement assembly designed to securely attach the wheel to the transaxle on Bad Boy MZ Series mowers. Built to precise factory specifications, this complete kit ensures proper wheel alignment, dependable power transfer, and long-lasting durability in demanding mowing conditions.

Engineered for use on Bad Boy MZ residential zero-turn mowers, the 050-2078-00 includes all necessary hardware for a reliable hub-to-axle connection. It helps eliminate slippage, wobble, and vibration while maintaining a tight, balanced fit for smoother mower operation and reduced drivetrain wear.

Constructed from hardened, corrosion-resistant steel, this bolt hub kit offers superior strength, precision, and resistance to fatigue. Its machined surfaces ensure consistent torque distribution and secure fastening, keeping your wheel assembly operating at peak performance season after season.

This OEM bolt hub kit meets Bad Boy’s standards for strength, accuracy, and longevity. The Bad Boy OEM MZ Bolt Hub Kit restores your mower’s traction and stability, ensuring reliable performance, proper wheel alignment, and smooth power delivery.

At BadBoyMowerParts.com, we carry a full line of OEM hubs, bolts, and drivetrain components specifically designed for Bad Boy Mowers. With free shipping on orders over $100, choosing genuine parts like the 050-2078-00 ensures factory-quality performance, perfect fitment, and lasting reliability for your MZ mower.

Weight 1.50 lbs

Models Used On

(Click Link For Diagram)

2026

2025

2024

2023

2022

2021

2020

2019

2017

2016