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More from Marine Diagnostic Tools →USED - MDT Marine Master Diagnostic Kit (001796341)
$5,600
In stock at marinediagnostictools.com
This used MDT Marine Master Diagnostic Kit covers inboards, outboards, PWCs, jet boats, generators and gas or diesel engines with dealer-level software. It reads and clears codes, shows wiring diagrams and service data, runs component tests like injector and fuel pump actuation, and ships with a large cable set. A new one-year license comes with the sale. It suits marine shops servicing many brands.
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Highlights
- Software coverage for inboard, outboard, PWC, generator, gas and diesel engines
- Read and clear codes, view live parameters, engine hours and sea trial recordings
- Component actuation such as injector, fuel pump and cylinder cut-out tests
- Cable set includes Yamaha, Mercury, Honda, Evinrude, Suzuki, Volvo Penta, Yanmar, CAT, Sea-Doo and Kawasaki leads
- New one-year license included with purchase
Best for
Marine technicians and shops that work on a wide mix of engines, including diesels and personal watercraft.
Things to consider
- The listing says it does not include a laptop or tablet, though another line mentions a tablet; confirm with MDT
- Ongoing use depends on license renewal after the first year
- Some engines may need an extra cable beyond the included set
Key specs
| Price | $5,600 |
|---|---|
| Condition | Used |
| Coverage | Inboard, outboard, PWC, generator, gas and diesel |
| License | New one-year license included |
| Computer | Not included per kit contents |
| Part number | 001796341 |
Our take
The broadest used MDT kit for multi-brand marine work; nail down the computer and license details before paying.
USED - MDT Marine Master Diagnostic Kit (001796341) at a glance
| Brand | Marine Diagnostic Tools |
|---|---|
| Price | $5,600 |
| Type | Complete Kit |
| Options | 1 payment |
| Availability | In stock at marinediagnostictools.com |
| Returns | Master and Gas Pro kits can be refunded within 30 days of delivery after tech support… |
Price check
At $5,600, the USED - MDT Marine Master Diagnostic Kit (001796341) is toward the top of Marine Diagnostic Tools's price range, whose 162 listed products run $1 to $5,600.
Frequently asked questions
Does it come with a computer?
The kit contents say no computer is included. MDT offers one separately, or you can install the software on your own machine.
Is the software license current?
The previous license expired 9/5/25, and the listing says a new one-year license comes with the purchase.
Will the cables fit every engine?
It covers the most common connections, but some engines need an additional cable. MDT has a cable finder to check.
How much is the USED - MDT Marine Master Diagnostic Kit (001796341)?
Marine Diagnostic Tools lists it at $5,600 on marinediagnostictools.com. We refresh prices throughout the day, but always confirm the final price at checkout.
What is Marine Diagnostic Tools's return policy?
Master and Gas Pro kits can be refunded within 30 days of delivery after tech support troubleshooting and training enrollment. MINI kits can be returned within 30 days minus a 20% restocking fee; software, renewals, used kits, and customer-caused damage are not refundable.
How long does Marine Diagnostic Tools take to ship?
Most orders process the same day or within 3 business days, with orders placed after 11 a.m. processed the next business day. Shipping charges are calculated at checkout, and tracking is emailed when the order ships.
What options does the USED - MDT Marine Master Diagnostic Kit (001796341) come in?
Payment: Payment in Full.
Where can I buy the USED - MDT Marine Master Diagnostic Kit (001796341)?
The USED - MDT Marine Master Diagnostic Kit (001796341) is sold directly by Marine Diagnostic Tools on marinediagnostictools.com. The Shop now button on this page goes straight to the product there.
Is the USED - MDT Marine Master Diagnostic Kit (001796341) in stock?
Yes. Marine Diagnostic Tools lists it as in stock on marinediagnostictools.com as of our latest check. Stock and prices refresh throughout the day.
Is Marine Diagnostic Tools a legit store?
Marine Diagnostic Tools is built for independent marine techs, boatyards, and fleet shops that want dealer-level diagnostics across many engine brands without buying each OEM tool. A boat owner with one engine brand may be better served by a single-brand MINI Scan Tool, or by a dealer visit. Before buying a full kit, call sales to confirm the total price, which cables you'll need, and the training required to qualify for the money-back guarantee. Our full Marine Diagnostic Tools review covers shipping, returns and what to check before ordering.
Is the USED - MDT Marine Master Diagnostic Kit (001796341) expensive?
At $5,600 it is toward the top of Marine Diagnostic Tools's range ($1 to $5,600 across 162 products).
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