Bomag 05581217 Gas Spring

The Bomag 05581217 Gas Spring is a genuine OEM component designed for Bomag BM 2000/75, BM 2000/75 TE, BM 2200/75, and BM 2500/75 cold milling machines. Sourced directly from Bomag, this gas spring delivers the exact fit and operating characteristics the machine was engineered around. If your cold milling machine's gas spring has lost pressure, it is leaking, or no longer holds position under load, this is the correct OEM replacement to restore proper function.

Key Features

• Genuine OEM Pressure Calibration — manufactured to Bomag's original damping and extension-force specifications, ensuring the spring holds and releases exactly as designed for cold milling machine applications
• Direct-Fit Replacement — matches the original mounting geometry and rod diameter, dropping into position without modification on compatible BM-series cold milling machines
• Broad BM-Series Coverage — fits the BM 2000/75, BM 2000/75 TE, BM 2200/75, and BM 2500/75, covering multiple variants in Bomag's large-format cold milling lineup
• Consistent Controlled Movement — a properly functioning gas spring provides smooth, controlled articulation of panels, hoods, or access covers, preventing uncontrolled drops that can damage components or interrupt workflow
• Verified Bomag Part Number — ordering by part number 05581217 confirms you are receiving the correct assembly for your machine, eliminating guesswork during sourcing

A gas spring is a sealed pneumatic cylinder that uses compressed gas to provide a controlled, consistent extension force. On Bomag cold milling machines, gas springs are typically used to support and cushion the movement of heavy access panels, engine hoods, or service covers, holding them securely open during maintenance and closing them in a controlled manner. When a gas spring loses its charge — through seal wear, rod corrosion, or end-fitting fatigue — the component it supports will no longer stay open under its own weight, creating both an operational inconvenience and a potential safety hazard for the operator or technician working on the machine.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.