Electric PTO Clutch for Bad Boy 070-0056-00 Compatible with ZT Elite Maverick Revolt SD Raider Walk Behind
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🛒 See Price on AmazonWhat It Is
This is an aftermarket electric PTO (power take-off) clutch that engages and disengages the mower blades on select Bad Boy zero-turn mowers and walk-behinds. It’s a direct replacement for OEM part 070-0056-00, designed for machines that use a 12V electric clutch to drive the blade belt.
Fitment & Compatibility
Before buying, verify your Bad Boy model: this clutch fits ZT Elite, Maverick, Revolt, SD, Raider, and some walk-behind models. Do not rely on model name alone—measure your existing clutch’s outside diameter (typically 4.5") and shaft bore size (usually 1" x 1" square or 15mm splined). Check the mounting bolt pattern (three or four holes, spacing ~3.5"). If your OEM part number is 070-0056-00, this is a direct swap. For non-Bad Boy brands (e.g., Hustler, Scag), confirm shaft and voltage compatibility—many use different connectors or pilot diameters.
Key Things to Know
- Quality vs. OEM: Aftermarket clutches often use lighter-duty bearings and coils. This one has a 5.0 rating but only 1 review—expect shorter lifespan than OEM (1–3 seasons vs. 3–5).
- Installation difficulty: Moderate. You’ll need basic hand tools (wrenches, socket set) and a multimeter to test the coil resistance (should be 3–4 ohms). Disconnect battery first.
- Common gotchas: The air gap between clutch rotor and armature must be 0.010–0.015" after install—too tight causes drag, too loose prevents engagement. Also, the wiring pigtail may need splicing if your mower uses a different connector.
- No shims included: You must reuse your old shims or buy a shim kit separately to set the correct air gap.
Should You Buy It
If you’re on a tight budget and your OEM clutch is dead, this aftermarket option will get you mowing again—but expect to replace it sooner than a Bad Boy OEM unit. Best for DIYers comfortable with gap adjustments and electrical testing. If your mower is commercial or sees heavy daily use, stick with OEM for reliability.
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