8TEN LawnRAZOR mower blades 17-13/16" toothed 3-pack — OEM-fit for MTD/Cub Cadet, 6-point star hole, 0.1875" thick

If your mower has been leaving ragged grass edges, uneven clippings, or taking more passes to get a clean cut, the 8TEN LawnRAZOR set offers a cost-effective way to renew cutting performance. This 3-pack of toothed blades measures 17 13/16" long, 2 1/2" wide, with a 6-point star center hole and 0.1875" thickness, engineered to match OEM fitment for popular models from Cub Cadet, MTD, White Outdoor and Troy Bilt. Each blade features a toothed profile that helps lift and shear turf for improved mulching and discharge compared with blunt or damaged blades.

Will these blades fit my mower model?

These LawnRAZOR blades are engineered to be compatible with a range of OEM part numbers and specific mower models. Confirming the blade length, center hole pattern and thickness against your existing blade ensures a proper fit before purchase.

• Matches OEM part numbers: 490-110-C123, 742-04053, 742-04053C, 942-04053, 942-04053B, 942-04053C, 942-04053-X.
• Common compatible models include Cub Cadet i1050, LGT1050, LGTX1050, LT1050, LTX1050VT, RZT22, RZT50.
• Also fits Cub Cadet RZT50KW, RZT50VT, RZT-L50KH, SLT1550, SLTX1050 and MTD White Outdoor LT-950H.
• Troy Bilt models listed: TB2450, Super Bronco, Mustang RZT 50 and Mustang XP.

How do these toothed blades improve cutting and mulching?

The toothed edge is designed to lift grass more effectively and slice cleanly, which promotes finer clippings and a more consistent discharge. That action helps reduce the chance of uneven strips and can improve the appearance of the cut without changing mower settings.

• Toothed profile increases airflow under the deck for better lift and even cut.
• Sharper shear edges create finer clippings suitable for mulch or bagging.
• Consistent blade geometry supports even grass discharge to avoid clumping.
• Durable steel thickness (0.1875") resists bending under load.

What are the exact dimensions and mounting details I should check?

Use the blade measurements and center hole pattern to verify compatibility with your mower spindles and deck. Measuring an existing blade and consulting your mower manual is a quick way to ensure these LawnRAZOR blades will install correctly.

• Overall length: 17 13/16" (measure tip-to-tip).
• Width: 2 1/2" across the cutting surface.
• Center mounting: 6-point star-shaped hole to match specified OEM patterns.
• Thickness: 0.1875" for balanced strength and weight.

How should I install and maintain these replacement blades?

Installation follows standard mower blade replacement steps: ensure the engine is off, elevate the mower safely, and tighten mounting hardware to manufacturer torque specs. Periodic inspection and sharpening when needed will keep the blades cutting efficiently and prolong their service life.

• Always disconnect spark plug and stabilize mower before working underneath.
• Tighten bolts to your mower manufacturer’s recommended torque values.
• Inspect blades for damage after each mowing season; sharpen or replace if nicked or bent.
• Rotate blades or replace the full set for balanced cutting performance.

Who this is for: The 8TEN LawnRAZOR 3-pack is intended for homeowners and lawn-care professionals who own compatible Cub Cadet, MTD, White Outdoor or Troy Bilt zero-turn and riding mowers needing reliable replacement blades. It’s a practical choice if you want OEM-equivalent fitment, stronger lift and improved mulching without paying dealer prices. Choose this pack when you’re replacing worn or damaged blades on decks that require a 17 13/16" toothed blade with a 6-point star center hole.