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About Us
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Vending World is a supplier of refurbished vending machines and vending machine parts. On the world wide web for 23 years from 1998 to 2021. We are the largest seller of refurbished vending machines in California. In total sales of used vending machines, refurbished vending machines and vending machine parts for the last ten years.
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In order to serve our customer better we have moved our facility to a new location in 2015. Our new facility has been updated with a larger parts department and many other features.
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We can help you get started in the vending business. Visit our new users page for answers to many of your questions about the vending business.
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All machines on our website come with a 90 day limited parts warranty to give you the peace of mind after the delivery of your machines.
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- Model VN4510
- Four Payout Tubes
- 6 Pin
- MDB Mech
- High Capacity
Mars VN4510 MDB 4-Tube Coin Mechanism – Refurbished
Introduction: Why the Mars VN4510 is a Game-Changer for Vending Operators
In the vending industry, one small component determines whether a sale goes through or fails: the coin mechanism. Customers expect vending machines to work seamlessly — insert coins, get change, receive their product — every time. A single jammed coin or inaccurate payout can ruin the customer experience and cost operators sales.
That’s where the Mars VN4510 MDB 4-Tube Coin Mechanism comes in. Built by MEI (Mars Electronics International), one of the most trusted names in vending payment systems, the VN4510 is a high-performance, operator-approved, and customer-friendly coin mech that has been the backbone of vending machines worldwide for years.
At Vending World, we specialize in offering refurbished and tested Mars VN4510 coin mechanisms, giving operators the chance to upgrade their machines with reliable, cost-effective payment technology that performs like new. Whether you run snack, beverage, or combo vending machines, the Mars VN4510 delivers smooth, accurate, and profitable performance.
What Makes the Mars VN4510 Stand Out?
The Mars VN4510 isn’t just another coin mech. It’s considered one of the most dependable and precise coin mechanisms in the vending industry. Operators often describe it as “bulletproof” because of its ability to keep running smoothly in even the busiest vending environments.
Here’s why the VN4510 stands out:
Trusted Brand: Manufactured by MEI (Mars), known for industry-leading payment technology.
Precision Coin Validation: The mech uses advanced sensors to accurately identify coins and reject slugs or fakes.
4-Tube Flexibility: Four payout tubes provide balanced change management, reducing downtime from “exact change only” errors.
MDB Compatibility: Designed to integrate easily with MDB vending machines.
Durable Engineering: Built to withstand constant use in high-traffic locations.
Refurbished Value: When purchased from Vending World, each VN4510 is carefully refurbished, tested, and backed by warranty.
For vending operators, this means fewer headaches, more uptime, and higher revenue.
Core Strengths of the Mars VN4510 Coin Mechanism
The Mars VN4510 MDB coin mech offers a powerful combination of features that directly benefit vending machine operators and their customers. Let’s break down the core strengths:
1. Unmatched Reliability
The VN4510 was designed for long-term durability, handling thousands of transactions daily without frequent failures. Refurbished units from Vending World are tested to meet performance standards, so you can trust them to keep machines running smoothly.
2. Advanced Accuracy
Thanks to its precise coin recognition system, the VN4510 minimizes false rejects and ensures that only valid coins are accepted. This increases customer confidence and eliminates lost sales from misread currency.
3. Optimized Change Dispensing
The 4-tube design gives operators flexibility in stocking different denominations. This reduces “exact change only” downtime and ensures customers always get proper change.
4. Ease of Maintenance
The VN4510’s modular design makes it easy to service. Operators can remove tubes, clean the mechanism, and test functionality without complicated procedures.
5. Cost-Effective Performance
By choosing a refurbished VN4510 from Vending World, you’re getting the same high-performing hardware as a new unit — at a fraction of the cost.
6. Compatibility Across Machines
Because of its MDB interface, the VN4510 works with a wide range of vending machines, from snack vendors to soda machines and even some specialty units.
Real Operator Feedback on the Mars VN4510
The Mars VN4510 has earned praise from vending operators worldwide. Here’s what real users say:
“The VN4510 just works — it’s reliable and accurate. I’ve had them in my machines for years with very few issues.”
“Easy to service and clean. Even refurbished units perform like new.”
“Compared to other coin mechs, the VN4510 gives the best balance between cost, durability, and performance.”
“My machines almost never go into ‘exact change only’ mode since upgrading to the VN4510.”
While occasional jams or calibration issues may happen in any coin mech, the consensus is clear: the Mars VN4510 offers excellent ROI and long-term dependability.
Benefits of Choosing Refurbished Mars VN4510 Units from Vending World
Why buy brand-new when you can get a tested and guaranteed refurbished VN4510 for less? Vending World makes it possible for operators to save money without sacrificing quality.
Here are the top benefits:
Significant Cost Savings – Refurbished VN4510 units cost much less than new, freeing up budget for additional machines or upgrades.
Tested & Verified – Every unit undergoes thorough inspection and testing before being shipped.
Warranty Protection – All refurbished Mars VN4510 mechs from Vending World come with a 90-day parts warranty.
Eco-Friendly Choice – Refurbishing extends product life and reduces electronic waste.
Proven Reliability – Because the VN4510 is already a trusted industry standard, refurbished models deliver consistent results.
For operators, this means better margins and peace of mind.
Installation & Maintenance Tips
Installing and maintaining the VN4510 is straightforward, but following best practices ensures maximum uptime and profitability.
Installation Steps:
1. Check Compatibility – Confirm that your vending machine uses an MDB harness.
2. Secure Mounting – Properly lock the VN4510 in place for stable operation.
3. Tube Loading – Stock the four tubes with a balanced mix of coins for smooth payouts.
4. Power & Test – Connect to MDB harness, power on, and run test transactions.
Maintenance Tips:
Clean Regularly – Use approved tools to clean the coin path and sensors.
Rotate Coins – Keep tubes filled with fresh coins to prevent jams.
Check Calibration – Occasionally test with different denominations.
Keep Spares – Maintain extra harnesses and coin tubes for quick swaps.
Use Warranty – Contact Vending World if any issues arise within the 90-day coverage.
The Future of Cash & Cashless Vending
While credit card readers and mobile payments are growing, cash and coins remain essential in many vending locations. Schools, public transit stations, factories, and cash-heavy environments still depend on coin mechanisms.
The Mars VN4510 bridges today’s cash acceptance needs with tomorrow’s vending innovations. Many operators pair VN4510 mechs with card readers or mobile payment systems, creating hybrid payment setups that maximize revenue by serving both cash-preferred and cashless customers.
Why Buy the Mars VN4510 from Vending World?
When you buy from Vending World, you’re not just getting hardware — you’re getting confidence and expertise.
Large Inventory – Consistent supply of refurbished Mars VN4510 units.
Fair Pricing – Transparent, competitive prices with no surprises.
Certified Testing – Each unit undergoes rigorous functionality checks.
Operator Support – Guidance on choosing, installing, and maintaining your VN4510.
Fast Shipping – Get your machines running again with minimal downtime.
Call to Action: Upgrade Your Vending Machine Today
Don’t let coin acceptance issues drain your profits. Upgrade your machine with a refurbished Mars VN4510 MDB 4-Tube Coin Mechanism from Vending World and enjoy reliable performance, lower costs, and proven durability.
Browse our inventory today, select the Mars VN4510, and keep your vending business running at full strength!
| Refurbished | Yes |
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| SKU | CHVN4510 |
| Weight | 3.500000 |
| Manufacturer | Mars |
| Short Description |
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Why Buy A Refurbished Machine?
Great Returns - Commercial Grade Machines - Affordability
New vs Refurbished
We used to sell new machines as well as reconditioned. We no longer sell new for the following reason: According to a recent survey of vending operators about 93 out of 100 potential vending accounts do not make enough revenue to warrant the cost of new equipment. New machines are great if you have high volume accounts, but most people do not have these accounts. Typical cost on new 'commercial grade' machines run as much as: Can drink $3400-$4800, Snack $3600-$4500, Cold food $7200-$8500, as you can see quite high compared to used or refurbished. Priced with mech and validator, typical options, vendor pricing, not including sales tax or shipping in some cases. Please remember 'anyone and everyone' can call their machines refurbished but what does that really mean? Please see our machine ratings page for what we actually do to our machines. Many of our competitors don't even 'clean or paint the inside' of the machines.
Start small and grow as you can afford it.Many people start in the vending business without much knowledge. This can hurt you financially if you are not careful. All of the machines that we sell are full size, commercial machines. There are many machines that are made that are small, countertop or mechanical coin acceptance. These machines are fine if you are a housewife looking to make a little extra money on the side. We used to sell those type of machines and no longer do. The main reason is that people who were serious about vending would out grow these type of machines in several months. There are two main problems with the small mechanical machines. One problem is the machine does not make change or take dollar bills. The second problem is that the machine will 'work you to death'. Most of these machines hold under 100 products and can only gross $40 to $50 at a time, if the entire machine empties out. This is only the gross, the profit is less than 1/2 of that amount. A full size commercial machine on the other hand usually holds 350 to 600 products and empties out at $250 to $500. Remember you spend the most time driving to the location so you might as well fill 500 products as soon as 50.
