The right 4 inch hydraulic cylinder gear can boost performance across industrial, agricultural, and wood-splitting tasks. This guide highlights five solid options, all featuring a four-inch bore and robust construction suitable for demanding environments. Each product includes key specs, materials, and port configurations to help you compare durability, stroke range, and load capacity. Use the buying guide below to refine choices based on your application and installation needs.
| Product | Brand | Bore / Stroke | Ports | Pressure | Load Capacity |
|---|---|---|---|---|---|
| 4×24 Hydraulic Cylinder | AMRAP HYDRAULICS | 4″ bore x 24″ stroke | SAE 8 ports | 3500 PSI | 37,690 lbs. |
| Magister 4×24 Clevis End Cylinder | Magister Hydraulics | 4″ bore x 24″ stroke | SAE 8 ports | 3500 PSI | 36,000 lbs. |
| Magister 4×30 Cross Tube Cylinder | Magister Hydraulics | 4″ bore x 30″ stroke | SAE 8 ports | 3500 PSI | 32,000 lbs. |
| 4×24 Log Splitter Cylinder | AMRAP HYDRAULICS | 4″ bore x 24″ stroke | 1/2″ NPT ports | 3500 PSI | 36,000 lbs. |
| Magister 4×24 Cross Tube Cylinder | Magister Hydraulics | 4″ bore x 24″ stroke | SAE 8 ports | 3500 PSI | 36,000 lbs. |
Note: All products listed offer welded construction and high-strength seals designed to resist corrosion and harsh outdoor conditions. Port configurations vary (SAE 6/8 vs. SAE 8) and may influence compatibility with existing manifolds or hoses. Select a model with the correct end fittings (clevis or cross tube) for your mounting needs.
AMRAP 4×24 Double Acting Cylinder

The 4×24 AMRAP hydraulic cylinder features a 4-inch bore (OD 4.38″), 24-inch stroke, and a robust welded double-acting design with SAE 8 ports. With a rated pressure of 3500 PSI and a column load capacity around 37,690 lbs, this unit emphasizes heavy-duty steel construction and high-strength seals to minimize leakage and prevent rust particles. Its all-welded design supports harsh environments and outdoor use, making it suitable for industrial machinery and construction equipment requiring reliable, compact hydraulic power.
AMRAP 2×4 Double Acting Cylinder

This compact option offers a 2-inch bore with a 4-inch stroke and welded double-acting construction, using SAE 6 ports and rated for 3500 PSI. While smaller in bore, it provides solid performance for lighter-duty lifting, pushing, and clamping tasks, with a 9,420 lbs column load capacity. The unit maintains durable construction and compact seals to prevent leakage and particle ingress in challenging environments.
Magister 4×24 Clevis End Cylinder

Magister Hydraulics presents a 4″ bore, 24″ stroke clevis-end cylinder rated at 3500 PSI, with a 33,000 lb column load capacity. It uses an all-welded, heavy-duty design and SAE 8 ports (O-ring boss) for secure connections. Retracted length is approximately 34.25″ and extended length about 58.25″. This model is built for high-load applications where a clevis mounting is required and resilience against outdoor conditions is critical.
Magister 4×30 Cross Tube Cylinder

This Magister model features a 4″ bore and a 30″ stroke, with a 2″ rod diameter. The welded cylinder uses SAE 8 ports and is rated for 3500 PSI, offering a 32,000 lb column load capacity. Its cross-tube mounting is designed to suit larger assemblies or vehicles, delivering strong linear force across a longer stroke while maintaining durability in demanding environments.
Magister 4×24 Cross Tube Cylinder

This Magister model combines a 4″ bore with a 24″ stroke in a cross-tube welded design. It carries a 3500 PSI rating and 36,000 lb column load capacity, with SAE 8 ports (O-ring boss). The cross-tube configuration is well-suited for mounting in broader assemblies where a higher load bearing capacity is needed, and its welded construction provides long-term durability in challenging outdoor environments.
AMRAP 2×4 Double Acting Cylinder

The 2×4 AMRAP unit is included here for completeness in selection context, though it features a smaller bore. It still uses welded construction and SAE ports to ensure compatibility with standard hydraulic systems. Rated for 3000 PSI, this model supports light to moderate loads and is suitable for compact machinery or mobile equipment where space is a premium and a smaller stroke is adequate.
Buying Guide: Key Purchase Considerations
- Mounting style: Clevis vs cross-tube endings influence what machines the cylinder will fit. Match the mounting to your existing hardware or frame brackets to avoid costly modifications.
- Bore and stroke: A 4″ bore provides substantial force. Choose stroke length to achieve the needed reach without overextending the system. Shorter strokes can increase cycle speed and reduce rod bending risk in dynamic loads.
- Port configuration and sealing: SAE 6 vs SAE 8 ports affect hose fittings and manifold compatibility. Ensure O-ring seals and port sizes minimize leakage and resist corrosion.
- Pressure rating and load capacity: A higher PSI rating supports heavier loads, but verify the cylinder’s column load capacity compares with your expected loads for safety and reliability.
- Material and construction: All-welded design and heavy-duty steel construction improve durability in outdoor and industrial environments, reducing maintenance needs over time.
- Corrosion resistance: Consider coatings or sealed seals designed to resist rust, especially for outdoor applications or environments with salt exposure.
- Maintenance and compatibility: Check whether seals, rod diameters, and end fittings align with existing equipment. Regular inspection of seals and rod surfaces helps prevent leakage and contamination.
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