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1.25" PIN FOR COMP. CYL - UNIVERSAL ADJ. (with COLLAR, SCREW & NUT)

1.25" PIN FOR COMP. CYL - UNIVERSAL ADJ. (with COLLAR, SCREW & NUT)
Part # : C.CYL.PIN.9
Weight: 3.7 LB
Multiples of 1 (500)
1.25" DIA, 9" LONG

4X4X1" BOSS PIN PLATE (1.25" HOLE)

4X4X1" BOSS PIN PLATE (1.25" HOLE)
Part # : C.CYL.PLT.4.1
Weight: 5 LB
Any

Compactor Cylinder Accessories — Mounts, Pins, Seal Kits

Mounting hardware, clevis pins, seal kits, rebuild kits, and accessories for industrial compactor hydraulic cylinders. The supporting components that mount the cylinder, connect it to the system, and let you rebuild it instead of replacing it.

What this page covers

Cylinder accessories are the small parts that determine whether a cylinder replacement is a 30-minute job or a 3-hour fight. Clevis pins shear, mounting brackets crack, rod end fittings strip — and when any of those happen, you need the supporting hardware ready to install with the new cylinder.

PRT stocks the most-replaced cylinder accessories: clevis pins and snap rings, mounting brackets, rod end fittings (clevis, eye, threaded), seal kits for in-place rebuild, and hydraulic fittings sized to common cylinder ports.

How to choose

Match accessories to the cylinder by bore, rod, mounting style, and port size. Rod end fittings are sized by rod thread; mounting brackets by mounting hole pattern; seal kits by cylinder model.

When replacing a cylinder, always replace the clevis pins and snap rings too. Re-using worn pins damages the new cylinder's mounting.

Cylinder accessory categories

  • Clevis pins and snap ringsReplacement pins in standard hardened sizes.
  • Mounting bracketsCylinder-side and structure-side mounting hardware.
  • Rod end fittingsClevis ends, eye ends, and threaded rod ends.
  • Seal kits / rebuild kitsComplete sets for in-place cylinder rebuild.
  • Hydraulic fittingsNPT and SAE O-ring fittings sized to common cylinder ports.
  • Cylinder repair servicesBore re-machining and rod re-chroming for high-value cylinders.

Frequently asked questions

Should I replace clevis pins when I replace a cylinder?

Yes. Worn pins develop play that damages the new cylinder's mounting almost immediately. Always replace pins and snap rings with the cylinder.

Are PRT cylinder seal kits OEM-equivalent?

Yes. PRT seal kits include OEM-spec piston seals, rod seals, wiper seals, and O-rings. Specify the cylinder model when ordering.

Can PRT re-chrome a worn cylinder rod?

Yes, for high-value or unusual cylinders. Lead time is typically 2-3 weeks. For standard sizes, a complete cylinder replacement is usually cheaper than re-chroming.

What clevis pin material do I need for a compactor cylinder?

Hardened steel — typically 1144 stress-proof or 4140 alloy. PRT clevis pins are hardened to industrial spec. Don't substitute mild steel pins; they shear under load.