Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
ENERPAC CST40381 Standard Threaded Body Cylinder - Standard Threaded Body Cylinders
ENERPACStandard Threaded Body Cylinders

ENERPAC CST40381 Standard Threaded Body Cylinder

The ENERPAC CST40381 is a standard threaded body hydraulic cylinder with an 8,800 lbf push capacity at 5,000 psi max. It features a 1 9/16 in stroke length and a 1-7/8"-16 UN thread connection. This ENERPAC cylinder…

SKU 3G-OTH-155623

Also listed as: CST 40381 · CST-40381

Brand
ENERPAC
Item
CST40381 Standard Threaded Body Cylinder
Part Number
CST40381
Category
Standard Threaded Body Cylinders
Available to Order
Also known as:CST40381ENERPAC
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ENERPAC
Manufacturer Part Number
CST40381
UN
1 7/8"-16
Stroke Lg
1 9/16 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ENERPAC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ENERPAC CST40381 is a standard threaded body hydraulic cylinder with an 8,800 lbf push capacity at 5,000 psi max. It features a 1 9/16 in stroke length and a 1-7/8"-16 UN thread connection. This ENERPAC cylinder is designed for industrial applications requiring a compact, threaded-body design.

Frequently Asked Questions

What is the ENERPAC CST40381 hydraulic cylinder used for?

The ENERPAC CST40381 is a standard threaded body hydraulic cylinder used in industrial applications requiring a compact, threaded-body design. It delivers 8,800 lbf push capacity at 5,000 psi max, making it suitable for pressing, clamping, and lifting tasks in manufacturing and maintenance environments.

What are the specifications of the ENERPAC CST40381?

The ENERPAC CST40381 has a push capacity of 8,800 lbf at 5,000 psi max, a stroke length of 1 9/16 in, and a thread connection of 1 7/8"-16 UN. It is a standard threaded body hydraulic cylinder designed for compact industrial applications.

Where to buy the ENERPAC CST40381 worldwide?

3G Electric supplies the ENERPAC CST40381 hydraulic cylinder worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this cylinder to your facility. Contact us for availability and lead time on this ENERPAC model.

How to install the ENERPAC CST40381 hydraulic cylinder?

Install the ENERPAC CST40381 by threading the 1 7/8"-16 UN connection into a compatible mounting block or fixture. Ensure the hydraulic system is depressurized before connection. Use proper thread sealant and torque to manufacturer recommendations. Verify the cylinder is aligned to avoid side loading during operation.

Used in

Common applications for ENERPAC
Industrial bolting — Enerpac ZA4208TX-QMR air-operated pump unit with 4-wrench manifold for torque wrench applications
Field maintenance — Enerpac XC2202MB cordless hydraulic pump for remote power where cords are impractical
Machining and clamping — Enerpac WFL111 work support to prevent workpiece deflection during machining
Hydraulic system assembly — Enerpac H700 abrasion-resistant hose assembly for flexible high-pressure connections
Component removal — Enerpac BRC106K Pull PAC Kit for controlled force in pulling and alignment tasks
Manual hydraulic testing — Enerpac P51 hand pump for single-acting cylinders in low-pressure applications
Not sure this is the right part? Photo-identify it→

ENERPAC Products

3G Electric supplies ENERPAC standard threaded body cylinders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from ENERPAC

View all ENERPAC parts →
Hydraulic cylinder with 8,800 lbf push capacity at 5000 psi and 1 in stroke. Threaded body design for compact mounting. Used for lifting, pressing, and clamping in industrial maintenance and repair applications
ENERPAC
Hydraulic cylinder with 8,800 lbf push capacity at 5000 psi and 1 in stroke. Threaded body design for compact mounting. Used for lifting, pressing, and clamping in industrial maintenance and repair applications
Standard threaded body hydraulic cylinder with 6,110 lbf push capacity at 5,000 psi and 7/8 in stroke. Threaded body allows direct mounting. Suitable for clamping, positioning, and light pressing in jigs, fixtures, and workholding systems
ENERPAC
Standard threaded body hydraulic cylinder with 6,110 lbf push capacity at 5,000 psi and 7/8 in stroke. Threaded body allows direct mounting. Suitable for clamping, positioning, and light pressing in jigs, fixtures, and workholding systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first