8TEN LawnRAZOR Blade Set for Cub Cadet Z-Force 48 Inch Deck 01004772 (High Lift) 3 Pack

What It Is

The 8TEN LawnRAZOR Blade Set is a high-lift replacement blade set for Cub Cadet Z-Force zero-turn mowers with a 48-inch cutting deck. Designed for thick, wet, or tall grass, the high-lift profile creates more airflow to improve bagging and discharge performance.

Fitment & Compatibility

Before buying, verify three things:

• Deck size: This 3-pack fits only 48-inch Cub Cadet Z-Force decks. Measure your deck width—if it’s 42 or 54 inches, this set won’t work.
• OEM part cross-reference: Replaces Cub Cadet OEM part #01004772. Check your owner’s manual or current blade part number. Also compatible with some MTD and Troy-Bilt models using the same blade.
• Physical dimensions: Each blade is 18.5 inches long with a 1-inch center hole and 5-point star drive. Measure your existing blade length, hole size, and drive pattern to confirm a match. High-lift blades sit slightly higher than standard blades—ensure your deck has enough clearance (at least 1/2 inch between blade tip and deck shell).

Key Things to Know

• Quality: 8TEN blades are heat-treated and coated for rust resistance. At $49.95 for a 3-pack, they’re a solid value versus OEM ($25–$30 per blade). Expect similar durability to OEM if you mow normal residential lawns.
• Installation difficulty: Easy—requires a socket wrench and blade removal tool. Torque to 70–80 ft-lbs. Use thread locker if your deck vibrates heavily. High-lift blades may cause slightly more vibration than standard blades at high RPM.
• Common gotcha: High-lift blades can bog the engine in very tall or wet grass if you mow too fast. Use full throttle and slower ground speed. Also, they won’t mulch—swap to a mulching set if you prefer leaving clippings.
• Fitment nuance: Some Z-Force models (e.g., 2020+ with fabricated decks) may need a thin washer under the blade bolt to prevent contact with the deck shell. Test spin blades by hand after tightening.

Should You Buy It

If you own a Cub Cadet Z-Force with a 48-inch deck and need sharp, aggressive blades for bagging or side-discharge in heavy grass, this set is a strong buy. It’s a cost-effective alternative to OEM with nearly identical performance. Skip it if you only mulch or have a different deck size.