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Marine Diagnostic Tools Mercury 10 Pin (MEFI 1-4) Diagnostics Cable (JDC604.9)
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Mercury 10 Pin (MEFI 1-4) Diagnostics Cable (JDC604.9)

$110

In stock at marinediagnostictools.com

This is a 10 pin (MEFI 1-4) Mercury cable for Jaltest diagnostics. Features: Genuine Cojali cable Designed to work with Jaltest Marine software For use with 10 pin Mercury marine outboard and inboard engines. This diagnostic cable is used to connect common Mercury marine outboard and inboard engines (MEFI 1-4) with a…

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Mercury 10 Pin (MEFI 1-4) Diagnostics Cable (JDC604.9) at a glance

BrandMarine Diagnostic Tools
Price$110
TypeCables
AvailabilityIn stock at marinediagnostictools.com
ReturnsMaster and Gas Pro kits can be refunded within 30 days of delivery after tech support…

Price check

At $110, the Mercury 10 Pin (MEFI 1-4) Diagnostics Cable (JDC604.9) is mid-range for Marine Diagnostic Tools, whose 162 listed products run $1 to $5,600.

Similar items from other brands we track run $139.95 to $999.99.

About this product

From Marine Diagnostic Tools's product listing:

This is a 10 pin (MEFI 1-4) Mercury cable for Jaltest diagnostics. Features: Genuine Cojali cable Designed to work with Jaltest Marine software For use with 10 pin Mercury marine outboard and inboard engines. This diagnostic cable is used to connect common Mercury marine outboard and inboard engines (MEFI 1-4) with a 10 pin connector to the Jaltest marine diagnostic platform. Note: JDC100 is needed to this cable with the V9 Interface Link. Specifications Manufacturer: Cojali Part Number: JDC604.9 Length: 11 Inches Weight: 1 lb Cable Finder The Marine Diagnostic Tools Cable Finder allows you to effortlessly find the appropriate cable for marine engines and vessels. Each listing includes the cable location and photos showing you where to connect, and links to purchase the correct cables. Let's Go! Jaltest Kits This cable was designed to be used with Cojali Mar

Buying from Marine Diagnostic Tools

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.

Shipping
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.
Returns
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.

Read our full Marine Diagnostic Tools review and shop all products →

Frequently asked questions

How much is the Mercury 10 Pin (MEFI 1-4) Diagnostics Cable (JDC604.9)?
Marine Diagnostic Tools lists it at $110 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.
Where can I buy the Mercury 10 Pin (MEFI 1-4) Diagnostics Cable (JDC604.9)?
The Mercury 10 Pin (MEFI 1-4) Diagnostics Cable (JDC604.9) 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 Mercury 10 Pin (MEFI 1-4) Diagnostics Cable (JDC604.9) 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 Mercury 10 Pin (MEFI 1-4) Diagnostics Cable (JDC604.9) expensive?
At $110 it is mid-range for Marine Diagnostic Tools ($1 to $5,600 across 162 products), and similar items from other brands run $139.95 to $999.99.

More from Marine Diagnostic Tools

Shop all Marine Diagnostic Tools →

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