IDEASURE 138971 High Lift Blades for 42" Deck – 2 Pack, Compatible with Craftsman, Husqvarna, Poulan Lawn Tractors

Premium compatibility meets dependable mowing performance

IDEASURE 138971 high lift blades are engineered for consistent, confident mowing. Crafted from a single piece of thick steel, they resist bending and maintain a steady cutting edge through varied lawn textures. The high lift design helps air flow and grass clearance, supporting a cleaner finish and smoother operation across different grass types and conditions.

Compatibility and fit

These blades fit 42 inch mower decks and replace a wide set of part numbers, making them a versatile choice for many popular brands. Typical compatibility spans Craftsman, Husqvarna, and Poulan models, including a range of LT, YT, YTH, and PXT series. For a precise fit, compare your deck’s length, width, thickness, and center mounting pattern with the specifications provided.

• Replaces Part Number: 532138971, 532138498, 532127843, 531307224, 138971, 134149, 138498, 127843, CMXGZAM110136, PP24004.
• Fits 42 inch decks across multiple brand lines, including common Husqvarna, Craftsman, and Poulan tractors.

What you get and how it helps

• 2 x 21 inch high lift blades designed for an even, consistent cut across varied terrains.
• Thick, single piece steel construction for durability and longer service life under regular use.
• Center hole pattern with a five-point star for secure mounting and reliable alignment with the deck spindle.

Performance, use cases, and care

On real-world lawns, the high lift blades can help maintain airflow and clipping dispersion, which may contribute to a cleaner, more uniform look after mowing. The durable build supports repeated use through the season, while the precise cut helps reduce mulching and curb striping. Results can vary with lawn conditions, mower condition, and maintenance habits.

• Before installation, ensure the blade length, width, thickness, and center hole match your mower’s specifications.
• Install with the mower powered off and the spark plug disconnected; tighten to the manufacturer’s torque guidelines.
• Regularly inspect for nicks or wear and replace promptly to sustain mowing efficiency.

Specifications: Length 21 inches, Width 2 1/4 inches, Thickness 0.157 inches, Center hole: 5-point star. The 2-pack setup means you can replace blades in pairs for balanced performance and reduced downtime.