Technical Guide
How to Cross-Reference and Replace Industrial Gas Springs
5 min read
Industrial & OEM Grade
Stop Sagging Lids & Hazards
100% Drop-In Gas Spring Replacements.
Under 10 Mins DIY.
Don't pay $300+ at dealerships or wait weeks for OEM parts. DK delivers exact cross-referenced gas struts for cars, RVs, and heavy industry. Snap it on, stay safe, save money.
6,000+ OEM Matches
Easy Snap-on Install
Direct Alternatives for Global Brands
Why pay a premium for a label? We manufacture cross-referenced equivalents that match or exceed original specifications, shipped in a fraction of the time.
Stabilus LIFT-O-MAT® Equivalent
SUSPA Liftline Equivalent
Bansbach Easylift Equivalent
Koni Equivalent
| Features | Original OEM Brands | DK Solution |
|---|---|---|
| Dimensional Match (Length & Stroke) | ||
| Lead Time | 4 - 8 Weeks | 24h - 3 Days |
| Minimum Order Quantity (MOQ) | Often 100+ pcs | No MOQ (1 pc available) |
| Custom Newton Force Adjustment | ||
| Heavy-Duty Apps (RVs, Cargo Bays, Engineering) | Limited / Hard to Source | |
| Home/Furniture Apps (Kitchen Flaps, Bed Lifts) | Automotive Specs Only | |
| Material Upgrade (e.g. to SS316) |
How It Works: Under 10 Mins DIY
Replacing a failed gas spring is incredibly easy. No complex engineering or expensive dealership fees required.
1. Find The Part Number
Look for the printed OEM code on your old strut (e.g., a Stabilus 6-digit code or force rating like 0490N). Snap a photo or write it down.
2. Can't Read The Label?
No problem. Just measure the Extended Length (center-to-center of the ball studs) and the Stroke. A 1/4 inch difference is usually perfectly fine!
3. The 10-Minute Install
Once you receive your DK replacement, use a flathead screwdriver to pry the old C-clips open. Then simply snap the new strut onto the ball studs. Done.
The 10-Minute DIY Install
Watch how easy it is to replace a gas strut. All you need is a flathead screwdriver to pry the retaining clips. No drilling, no special tools, no dealership labor fees.
Video for demonstration purposes only. All rights and credits belong to their respective original creators.
How to Measure Correctly
If your OEM label is unreadable, measure these two critical dimensions. Always measure from the center of the ball joints, not the total overall length.
Certified OEM-Grade Durability
Unlike cheap aftermarket alternatives, DK replacements are engineered to outlast your originals.
50,000+ Cycles Tested
SGS certified fatigue test. Maintains >95% force after 30,000 openings.
-30°C to +80°C Tolerance
Advanced seal and synthetic oil prevents failure and leaking in extreme winter or desert heat.
144h Salt Spray Passed
Premium QPQ/Chrome piston rod treatment ideal for marine and heavy-duty RV environments.
Engineering Resources
Expert guides to help you identify and replace gas springs correctly.
Case Study
Step-by-Step Guide: Replacing Stabilus Lift-o-mat 706817
8 min read
Engineering Basics
Understanding Gas Spring Specs: How to Measure for a Perfect Fit
6 min read
SGS
CMACNASilac-MRA
Salt Spray Test Report (NSS)
Report No: NJIN2103000801PS_CN
Issued: 2023-04-15
Key Test Parameters
Test Method
Neutral Salt Spray (NSS)
Standard
GB/T 10125-2012
Exposure Time
96 Hours
Temperature
35±2 °C
NaCl Concentration
50±5 g/L
Chamber Environment
- Chamber Temperature35±2 °C
- Saturator Temperature47±2 °C
- Salt Fog Collection Rate1.0 - 2.0 ml/(80cm²·h)
- pH Value of Collected Solution6.5 - 7.2
Sample Preparation
- Sample Angle15° - 25° from vertical
- Cleaning Method Before TestWiped with ethanol
- Cleaning Method After TestRinsed in gently running water (<35°C), dried
- Evaluation StandardGB/T 6461-2002
Pass / Excellent
After 96 hours of Neutral Salt Spray exposure, the tested gas spring samples showed no visible red rust on the main cylinder or piston rod. Minor blistering observed on the end fittings (non-critical area). Protection Rating: 9/10.
Sample Before Test (0h)
Sample After Test (96h)
Close-up: Piston Rod Surface (96h)
RoHSCompliant
SGS RoHS Test Report
No. SHAMLP2103392502
Product Model:KQ10/28-120-390-400N Gas Spring
Test Part:Black Coating (Cylinder)
Issue Date:2021-03-09
Substance Analysis Results
| Substance | Limit | MDL | Result | Status |
|---|---|---|---|---|
| Cadmium (Cd) | 100 mg/kg | 2 mg/kg | ND | Passed |
| Lead (Pb) | 1000 mg/kg | 2 mg/kg | 17 mg/kg | Passed |
| Mercury (Hg) | 1000 mg/kg | 2 mg/kg | ND | Passed |
| Hexavalent Chromium (Cr(VI)) | 1000 mg/kg | 8 mg/kg | ND | Passed |
| Sum of PBBs | 1000 mg/kg | 5 mg/kg | ND | Passed |
| Sum of PBDEs | 1000 mg/kg | 5 mg/kg | ND | Passed |
* ND = Not Detected (lower than MDL). MDL = Method Detection Limit.
Tested Sample
Official Test Sample ID: SHA21-033925.001
Reference Standards
- •IEC 62321-5:2013
- •IEC 62321-7-2:2017
- •IEC 62321-4:2013+AMD1:2017
- •IEC 62321-6:2015
Analytical Instruments
- •ICP-OES (Inductively Coupled Plasma Optical Emission Spectrometry)
- •AAS (Atomic Absorption Spectrometry)
- •UV-Vis (Ultraviolet-Visible Spectroscopy)
- •GC-MS (Gas Chromatography-Mass Spectrometry)
Cross-Reference & Compatibility
Can't find your exact 6-digit OEM code in the aftermarket? Don't worry. As long as the length and force match, our replacements drop right in.
| OEM Part # (Printed on strut) | Typical Application | Extended Length | Rated Force | DK Replacement Model |
|---|---|---|---|---|
| Stabilus 693833 | Thor / Carefree RV Awning | 13.5 in | 490N / 110 lbs | DS-490N-AW |
| Winnebago 142569 | RV Engine Grill / Cargo | 18.25 in | 245N / 55 lbs | SG-301064 |
| Stabilus 236195 | Kitchen / Furniture Flap | 245 mm | 125N / 28 lbs | CB-125N-KG |
| SUSPA 16-1-016 | Medical Bed / Chair | 400 mm | 800N / 180 lbs | MD-800N-LC |
Pro Tip: Can't read your label? Provide the measurements in our RFQ form below and we'll calculate the force for you.
Shop Replacements by Type
Browse our complete range of cross-referenced industrial gas struts.
Compression Gas Springs
Standard replacement struts for hoods, lids, and generic industrial covers.
View Models
Lockable Gas Springs
For medical chairs, standing desks, and adjustable furniture mechanisms.
View Models
Stainless Steel (SS316)
Marine-grade replacements for yachts, offshore equipment, and corrosive environments.
View Models
Micro Gas Springs
Miniature gas struts for compact designs and tight spaces.
View Models
Push-to-Unlock Springs
Self-locking gas struts that release with a simple push.
View Models
Tension Gas Springs
Pull-type gas struts for lids, hatches, and specific applications.
View Models
Standard End Fittings & Connectors Guide
Fully Customizable
Powerful customization capabilities. 1:1 precision manufacturing based on your special drawings or samples.
Cost-Effective
Factory-direct pricing offering highly competitive and cost-effective solutions for your market.
DK-J-101
Metal Ball Joint
Thread: M6/M8 | Ball Size: 10mm
Compatible with OEM standard
DK-J-104
Steel Eyelet (Welded)
Thread: M8 | Hole Dia: 8mm
Heavy-Duty Application
DK-J-103
Composite Clevis Fork
Thread: M6 | Pin Dia: 6mm
Corrosion Resistant
DK-Q-102
Angled Ball Socket
Thread: M8/M10 | Angle: 90°
Stabilus/Suspa Equivalent
DK-J-101
Rod End Bearing
Thread: M6-M12 | Type: Spherical
Precision Motion Control
DK-J-103
Hinge Bracket Assembly
Material: Zinc Plated Steel
Universal Mounting
DK-Q-102
Heavy Duty Ball Joint
Thread: M10/M14 | Ball Size: 13mm
Automotive OEM Match
DK-S04
Safety Locking Tube
Material: SS316 Marine Grade
Marine & Medical Standard
DK-Q01
Quick Release Socket
Thread: M8 | Mechanism: Spring Clip
Tool-free Installation
Request a Replacement Match
Upload a photo of your old gas spring label, and we'll handle the rest.