How to Select the Correct Vulcan VSL Vulcoder Replacement for Your Onboard Scale System
When your Vulcan VSL onboard scale system isn’t reading correctly, one of the most common culprits is the Vulcoder. The Vulcoder is a key component that translates axle rotation into accurate weight data. If it fails, your scale readings become unreliable or you see Errors displayed on your V320 or V600 onboard scale display in the cab.,
Before you order a replacement, it’s important to make sure you select the correct Vulcan VSL Vulcoder part number. Ordering the wrong Vulcoder can mean wasted time, additional costs, and more vehicle downtime.
At Peninsula Scale, we make it simple to find the right replacement part for your truck or trailer.
Step 1: Locate and Identify Your Vulcoder
Check the Vulcoder mounted on your truck. Look for a serial number stamped on the housing or printed on the label. If you want to stop there, you can simply email info@penmfg.com with your serial number and we will cross reference that to find the right replacement part number to order.
If the serial number isn’t visible, note the number of loadcell leads (black cables with the molded connectors) and the cable length of each —these details are essential for selecting the correct replacement.
Step 2: Match the Correct Number of Loadcell Leads and Their Lengths
Here’s a quick reference chart showing the available Vulcan VSL Vulcoder part numbers, lead configurations, and cable lengths. Click any link in the “Order Online” column to shop directly:
| Part Number | Description | Leads | Cable Length | Order Online |
|---|---|---|---|---|
| V23 | VSL Vulcoder – 2 Lead | 2 | 5 foot | Buy Now |
| V24 | VSL Vulcoder – 4 Lead | 4 | 12 foot | Buy Now |
| V25 | VSL Vulcoder – 6 Lead | 6 | 2 10 foot 2 14 foot 2 20 foot | Buy Now |
| V26 | VSL Vulcoder – 1 Lead | 1 | 5 foot | Buy Now |
| V27 | VSL Vulcoder – 2 Lead | 2 | 10 foot | Buy Now |
| V32 | VSL Vulcoder – 3 Lead | 3 | 2 6 foot 1 20 foot | Buy Now |
| V33 | VSL Vulcoder – 2 Lead | 2 | Front Fork System Specific Refuse System Application | Buy Now |
| V40 | VSL Vulcoder – 1 Lead | 1 | 10 ft | Buy Now |
| V41 | VSL Setpoint Vulcoder Module | – | Module type | Buy Now |
| V44 | V700 Remote RF Transmit Vulcoder | – | Wireless Transmitter | Buy Now |
If you don't see your number of cables or lengths listed, send us a picture of your Vulcoder at info@penmfg.com or call 407-391-1072 and we will narrow it down for you.
Step 3: Confirm Cable Length & Number of pins
Cable length and connector style are the most common reasons customers order the wrong part. Count the number of pins in the loadcell connectors. Nearly all of them are a 4-pin Amphenol style connectors but a few rare cases are 7-pin connectors.
Double-check your system type, there are some special types for refuse systems designed for the front forks of waste collection vehicles.
Step 4: Contact Peninsula Scale for Expert Help
Not sure which part you need? Don’t worry—we’re here to help. Provide us with:
- The part number from your existing Vulcoder (if known)
- The vehicle type and what type of work the vehicle does (waste collection, log truck, street sweeper, vacuum truck, etc.)
- A description or photo of the Vulcoder and connectors just to be sure. You can email this to info@penmfg.com with your pictures
Our team will verify the correct part number and ensure you get the right Vulcoder the first time.
Why Order from Peninsula Scale?
- Factory-authorized Vulcan distributor
- Fast shipping to minimize downtime
- Expert support from technicians with decades of experience in onboard scale systems
Ready to Order Your Replacement Vulcoder?
Visit our Vulcan VSL Vulcoder Online Store or call us directly. We’ll make sure you get the correct Vulcoder replacement for your system—fast.