AFF Truck Clutch Jack - 1/4 Ton (500 lb) Capacity - Heavy Duty
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🛒 See Price on AmazonWhat It Is
The AFF Truck Clutch Jack is a heavy-duty hydraulic lifting tool designed specifically for servicing PTO (Power Take-Off) clutches on zero-turn mowers and lawn tractors. It lifts and supports clutches weighing up to 500 lbs, making it ideal for removing, installing, or replacing electric or manual PTO clutches without damaging the shaft or surrounding components.
Fitment & Compatibility
- Not mower-specific – works with any zero-turn or lawn tractor that uses a PTO clutch unit (most brands: John Deere, Kubota, Cub Cadet, Husqvarna, Toro, etc.).
- Capacity check – ensure your clutch weight is under 500 lbs (most residential clutches are 10–30 lbs; commercial units may exceed).
- Shaft clearance – measure the space between the clutch hub and the mower deck or frame. The jack’s lift range is typically 6–12 inches; verify it fits your lift height.
- Adapter plate – the jack uses a universal mounting plate. Confirm your clutch’s bolt pattern (common: 3-bolt or 4-bolt) aligns with the included holes or requires an adapter.
- OEM vs aftermarket – works with both, but aftermarket clutches may have non-standard bolt spacing; measure first.
Key Things to Know
- Build quality – heavy-duty steel construction with a hydraulic ram; rated for repeated commercial use. No plastic parts.
- Installation difficulty – moderate. Requires bolting the jack to a sturdy workbench or floor. Not portable without disassembly.
- Common gotcha – the 500 lb capacity is for lifting, not for supporting lateral loads. Never use it as a jack stand.
- Maintenance – hydraulic fluid level should be checked yearly; bleeder valve may need occasional purging if lift feels spongy.
Should You Buy It
Buy this if you service multiple zero-turn mowers or work in a shop where PTO clutch swaps are frequent (e.g., lawn care business). It saves time and reduces risk of bending clutch shafts or damaging belts. Skip it if you only replace a clutch once every few years—a simple floor jack and block of wood will do the job for far less.
