UDC Parts 601124 Mower Blades Replacement for Hustler Raptor SD 54" SDX XD X XL FasTrak 54 Inch 797696 Hustler Blades 601124X Super Z XR7 934760 932558 933101 934604 937797 935833/3 Pack Low Lift

What It Is

This is a 3-pack of low-lift replacement mower blades designed for 54-inch zero-turn mowers, primarily Hustler Raptor SD, SDX, XD, X XL, and FasTrak models, as well as Super Z and XR7 series. Low-lift blades are ideal for dry, sandy conditions or light grass, offering less lift and reduced clumping compared to high-lift blades.

Fitment & Compatibility

Before buying, verify your mower deck is exactly 54 inches (not 52" or 60"). This set replaces OEM Hustler part numbers 797696, 601124X, 934760, 932558, 933101, 934604, 937797, and 935833. Measure your existing blade length (should be 18.5 inches), center hole diameter (typically 5/8 inch or 20mm), and thickness (about 0.1875 inch). Check that your spindle accepts a three-hole blade pattern. Not compatible with 48-inch or 61-inch decks, or non-Hustler brands without cross-reference confirmation.

Key Things to Know

• Quality vs. OEM: These are aftermarket blades, so steel hardness and thickness may differ slightly from OEM. Many users report they last one to two seasons under normal residential use.
• Installation: Remove spark plug wire, block blade with a wood wedge, use a 9/16-inch socket or wrench on the spindle bolt. Torque to 70-90 ft-lbs. No special tools required.
• Low lift trade-off: Less suction means poorer bagging and mulching in wet or tall grass. Best for side-discharge or dry conditions.
• Balancing: Blades come pre-balanced, but always check with a blade balancer before installing to avoid vibration.

Should You Buy It

If you own a 54-inch Hustler zero-turn and mow mostly dry, well-maintained lawns with side discharge, this is a solid, budget-friendly alternative to OEM blades. Avoid if you need heavy mulching or bagging performance, or if you have a different brand deck without confirmed cross-reference.