8TEN Spindle Toothed Blade Kit for AYP Husqvarna 38 inch Cut Deck LT 19538 19538R LTH 1438 1538 18538 2038 187292 192870

What It Is

This 8TEN Spindle Toothed Blade Kit is a three-blade replacement set designed for select Husqvarna and AYP (American Yard Products) lawn tractors with a 38-inch stamped steel cutting deck. It replaces worn or damaged spindle-mounted blades (not standard center-hole blades) used for medium-to-large residential lawns.

Fitment & Compatibility

Before buying, confirm your mower has a 38-inch cut deck (measure deck width, not tire-to-tire). This kit fits specific models including Husqvarna LT 19538, 19538R, LTH 1438, 1538, 18538, 2038, and AYP equivalents with part numbers 187292 and 192870. Critical check: these blades mount to a spindle hub with three bolts (not a single center hole). If your deck uses a single center bolt or a different bolt pattern, this kit won’t fit. Also verify your spindle bolt size (typically 5/16″ or 3/8″) matches the kit’s included hardware. Aftermarket 8TEN blades are direct replacements for OEM, but always compare the blade length (approx. 12.5″) and center hole diameter (0.75″) with your current blades. If your deck model number isn’t listed, measure your blade’s mounting hole pattern (center-to-center distance between the three bolts) before ordering.

Key Things to Know

• Quality: 8TEN blades are heat-treated steel with a toothed edge for mulching and bagging. They’re slightly thinner than OEM, which can reduce weight but still cut well on grass under 4″. Avoid heavy debris or thick brush.
• Installation difficulty: Moderate. You’ll need a socket wrench, torque wrench (recommended 40-50 ft-lbs), and possibly penetrating oil for rusted spindle bolts. The kit includes three blades and hardware, but you may need to reuse your original washers if they aren’t supplied.
• Common gotchas: The toothed edge is directional—ensure the “cutting edge” faces the direction of rotation (counterclockwise when viewed from above). Also, these blades are not universal—do not force them onto a different spindle pattern. If your deck has a single center bolt, return this kit and look for a standard blade set.

Should You Buy It

If you own a Husqvarna or AYP 38-inch deck tractor (models listed above) and need a direct-fit, toothed blade kit for mulching or bagging, this is a solid value at $68.95 with a 4.8-star rating. It’s best for routine residential mowing—not for heavy-duty commercial use or decks with a different bolt pattern. Check your spindle bolt pattern first, and you’ll get a reliable replacement that saves you from buying OEM.