8TEN Spindle Medium-Lift Blade Kit for MTD 38 inch Deck 13A1762F700 13A3760F700 13A3762F700 13AC762F729 918-04197B

What It Is

This is a set of three medium-lift blades designed for 38-inch MTD riding mower decks. The medium-lift profile balances cutting performance with bagging capability, making it suitable for mulching or side-discharge use on residential lawns.

Fitment & Compatibility

Before buying, confirm your mower model. This kit fits MTD 38-inch decks used on these specific models: 13A1762F700, 13A3760F700, 13A3762F700, 13AC762F729. It also replaces OEM part 918-04197B. Measure your existing blade length – it should be 18 inches from tip to tip with a 1-inch center hole and a 0.5-inch offset. Check your deck’s spindle count (three spindles) and ensure the blade’s center hole and thickness match your spindles. This is an aftermarket part, so compare the blade thickness (typically 0.25 inches) to your OEM blades to avoid clearance issues.

Key Things to Know

• Quality: Made from heat-treated steel with a coated finish to resist rust. Reviews note sharp edges out of the box.
• Installation: Straightforward if you have basic tools (socket wrench, torque wrench). Use thread-locker on spindle bolts to prevent loosening. Torque to 40-50 ft-lbs.
• Common gotcha: The medium-lift design may not lift grass effectively in wet or tall conditions compared to high-lift blades. If you bag frequently, this could clog.
• Balance: Check blade balance after installation – an unbalanced blade causes vibration and spindle wear. Most sets are pre-balanced, but verify.

Should You Buy It

If you own one of the listed MTD 38-inch deck models and need a reliable, sharp set of blades for general mulching or side discharge, this kit is a strong value at $66.95. It’s not ideal for heavy bagging or very tall grass, but for average residential mowing, the high rating and fitment precision make it a safe buy.