When you're shopping in hydraulics and pneumatics, the first question for a cylinder is whether you're replacing a specific vehicle component or building motion into your own machine. Knowing whether you need a model-specific liftgate cylinder or a general-purpose tie-rod unit is what separates a straightforward install from a cut-and-fit project. The two cylinders here take different paths: the AMRAP Co. 2.5x6 is a general-purpose tie-rod unit, while the 266037-01 is a model-specific liftgate assembly for Maxon GPT-25 and GPT-3. This comparison breaks down the fit, stroke, and price so you can choose the one that matches your job.
Quick verdict
The 266037-01 cylinder assembly is the right choice if you're servicing a Morgan Maxon GPT-25 or GPT-3 liftgate and want the matching replacement. The AMRAP Co. 2.5x6 is the better fit for custom hydraulic setups where you need a double-acting tie-rod cylinder and can handle your own mounting.
Price and specs at a glance
| Product | Listed Price | Price Bar | Cylinder Action | Bore / Stroke |
|---|---|---|---|---|
| 2.5x6 Hydraulic Cylinder | USD 126.34 | Double-Acting | 2.5-inch bore / 6-inch stroke | |
| 266037-01 Cylinder Assembly | USD 259.99 | Double-Acting | 2.75-inch bore / 10-inch stroke |
The price spread is $133.65.
Where each product wins
- 2.5x6 Hydraulic Cylinder: Choose this for a general-purpose tie-rod cylinder that you can mount into your own fixture. The 3/8-inch NPT ports and black steel body support a custom hydraulic setup.
- 266037-01 Cylinder Assembly: Choose this for a Morgan Maxon GPT-25 or GPT-3 liftgate. It's a liftgate-specific assembly with an easy-to-replace feature.
Product notes
AMRAP Co. 2.5x6 Hydraulic Cylinder
This tie-rod cylinder is built for a 2,500 PSI operating pressure and a 12,270-pound column load, so it can put out substantial force in a compact package. The black steel body, pin hole, and NPT ports tell you this is a bare hydraulic component intended for your own fixture or bracket. That makes it the more flexible of the two if you're designing a custom push, pull, or lift and don't need a vehicle-specific assembly. The trade-off is that it's sold as a general-purpose tie-rod cylinder rather than a model-specific liftgate replacement, so you'll be setting up your own mount and ports. If your project is a general-purpose hydraulic cylinder, the AMRAP Co. unit is a straightforward choice.
266037-01 Cylinder Assembly for Maxon GPT-25/GPT-3
This assembly is built around the Maxon GPT-25 and GPT-3 liftgate application. The rear-placement design and black steel construction are meant to keep liftgate motion smooth, and the easy-to-replace feature is a practical plus when you want a straightforward swap. If you're swapping a worn cylinder on a compatible liftgate, this is the direct, model-specific option. The limitation is that it's tied to that specific application, so its value depends on having a compatible Maxon liftgate. For a custom hydraulic project not tied to a Maxon liftgate, the Maxon-specific assembly is less adaptable than a plain tie-rod cylinder.
Final choice by use case
For liftgate service, choose the 266037-01 Cylinder Assembly. It's the model-specific replacement for Maxon GPT-25 and GPT-3, built around that liftgate's bore, stroke, and rear-placement design. For custom hydraulic builds, choose the AMRAP Co. 2.5x6 at $126.34. It's the tie-rod cylinder, and you handle the mounting. Match the cylinder to the machine, not the other way around.
