2-Pack Front Wheel Spanner Bushing 1/2" x 5/8" x 6", Replaces 025-0008-00 025000800, Compatible With Bad Boy MZ & MZ Magnum, Scag 43430 Zero Turn Mowers

What It Is

This 2-pack of front wheel spanner bushings (1/2" inner diameter, 5/8" outer diameter, 6" length) replaces OEM parts 025-0008-00 and 025000800. It’s designed to fit the front wheel hubs on Bad Boy MZ and MZ Magnum zero-turn mowers, plus Scag 43430 models, providing a wear-resistant spacer that keeps the wheel centered and reduces vibration during operation.

Fitment & Compatibility

• Measure first: Confirm your existing bushing’s ID (inner diameter) is 1/2” and OD (outer diameter) is 5/8”. Length must be 6”. If your mower uses different dimensions, this won’t work.
• Check model specifics: Compatible with Bad Boy MZ (all deck sizes) and MZ Magnum series, plus Scag models using part 43430 (e.g., Scag Turf Tiger, Cheetah, or Wildcat with that hub assembly). Not guaranteed for other brands.
• OEM vs aftermarket: This is an aftermarket replacement for OEM part numbers 025-0008-00 (Bad Boy) and 43430 (Scag). Verify your mower’s parts diagram lists those numbers.
• Watch for variations: Some Bad Boy MZ models (especially older or limited editions) may use a different bushing length or ID. Always compare visually or measure the old bushing before ordering.

Key Things to Know

• Quality: Made from hardened steel or zinc-plated metal (check product listing). Should outlast plastic bushings, but inspect for burrs or rough edges on arrival.
• Installation difficulty: Easy—jack up the front, remove the wheel, slide out old bushing, press in new one. No special tools required, but a rubber mallet helps if tight.
• Common gotchas: The 6” length is exact—if your mower’s axle tube is slightly longer or shorter, the bushing may bind or leave gaps. Also, these are a 2-pack; some mowers need 4 (two per wheel). Verify your need.
• Price vs OEM: At $14.79 for two, it’s typically 30-50% cheaper than OEM. But with only 2 reviews, long-term durability is unproven.

Should You Buy It

Buy this if you own a Bad Boy MZ/MZ Magnum or Scag with part 43430 and need a budget-friendly, direct-fit replacement for worn or missing front wheel bushings. It’s a simple DIY fix that restores smooth steering and eliminates wobble. Skip if you need a different size or prefer OEM for warranty peace of mind.