Hydraulic Cylinder Stroke Control Stop Block Set for 1-1/2 Inch Shaft

Description

When you’re running a hydraulic cylinder on your tractor or implement, sometimes you need to limit how far that rod extends or retracts. Maybe your loader bucket gets too close to the cab, or your three-point hitch goes too far down and hits the PTO shaft. That’s where stroke control blocks come in handy—they slip right onto your cylinder shaft and stop the movement exactly where you want it.

What You’re Getting

• Complete set of five cast iron blocks in different thicknesses: two 1-inch blocks, plus 1-1/4-inch, 1-1/2-inch, and 1-3/4-inch blocks
• Precision fit for 1-1/2-inch hydraulic cylinder shafts—no wobbling or slipping
• Cast iron construction that won’t crack or break under heavy hydraulic pressure
• Multiple sizes let you set exact stroke limits for different jobs or attachments
• Replaces Monarch 639241 and 9130 for direct replacement on existing systems

Built for Real Farm Work

These stroke control blocks work on any hydraulic cylinder with a 1-1/2-inch shaft, whether that’s on your tractor’s loader, three-point hitch, or hydraulic implements like log splitters and hay equipment. You’ll find them especially useful on older tractors where the original stops have worn out or gone missing over the years.

Made to Last

Cast iron handles the constant pressure and shock loads that hydraulic systems put out, unlike aluminum blocks that can crack under heavy use. The smooth machined surfaces won’t gouge your cylinder shaft, and the material is tough enough to handle years of outdoor work without rusting through.

Installation Notes

Just slide the block onto your cylinder shaft and position it where you want the stroke to stop. Most folks start with the thicker blocks and work down to find the exact position they need. Keep the unused blocks in your toolbox—you’ll appreciate having different sizes when you switch between attachments or seasonal implements.