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Marine Diagnostic Tools TEXA Marine OBD-M Cable for MerCruiser, Volvo, and More (AM43)
Marine Diagnostic Tools TEXA Marine OBD-M Cable for MerCruiser, Volvo, and More (AM43), view 2Marine Diagnostic Tools TEXA Marine OBD-M Cable for MerCruiser, Volvo, and More (AM43), view 3Marine Diagnostic Tools TEXA Marine OBD-M Cable for MerCruiser, Volvo, and More (AM43), view 4
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TEXA Marine OBD-M Cable for MerCruiser, Volvo, and More (AM43)

$101

In stock at marinediagnostictools.com

The TEXA Marine OBD-M Cable (AM43) is a genuine TEXA diagnostic lead that links engines with an OBD-M port from MerCruiser, Volvo Penta, Crusader, Ilmor, Indmar, PCM and more to TEXA IDC5 Marine software through a TEXA Navigator adapter. It replaces the older AM16 plus AM01 CAN cable combination.

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Price and stock from marinediagnostictools.com, refreshed daily. We may earn a commission if you buy.

Highlights

  • Genuine TEXA cable, part AM43
  • Covers engines with an OBD-M port from MerCruiser, Volvo Penta, Crusader, Ilmor, Indmar, PCM and more
  • Made for the TEXA Navigator TXB; a TXT needs the TXT Adapter Kit (3903689)
  • Length: 12 in
  • Replaces AM16 and AM01 together

Best for

Shops servicing a mix of OBD-M inboard brands with TEXA tools.

Things to consider

  • Requires a TEXA Navigator interface and IDC5 Marine software, sold separately
  • Check your engine uses the OBD-M connector

Key specs

Price$101
ManufacturerTEXA
Part numberAM43
Length12 in
Weight1 lb
Also inTEXA Marine Essentials Cable Set

Our take

A versatile, well-priced TEXA lead for common inboards.

TEXA Marine OBD-M Cable for MerCruiser, Volvo, and More… at a glance

BrandMarine Diagnostic Tools
Price$101
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 $101, the TEXA Marine OBD-M Cable for MerCruiser, Volvo, and More… is mid-range for Marine Diagnostic Tools, whose 162 listed products run $1 to $5,600.

Similar items from other brands we track run $29.95 to $159.99.

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

Does the TEXA AM43 work with the Navigator TXT?
It is designed for the TXB adapter. With a TXT you also need the TXT Adapter Kit (3903689).
Which engines use the AM43?
Engines with an OBD-M connector from Crusader, Ilmor, Indmar, Kodiak, Marine Power, Panther Airboats, PCM, MerCruiser, Seven and Volvo, per the listing.
How much is the TEXA Marine OBD-M Cable for MerCruiser, Volvo, and More…?
Marine Diagnostic Tools lists it at $101 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 TEXA Marine OBD-M Cable for MerCruiser, Volvo, and More…?
The TEXA Marine OBD-M Cable for MerCruiser, Volvo, and More… 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 TEXA Marine OBD-M Cable for MerCruiser, Volvo, and More… 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 TEXA Marine OBD-M Cable for MerCruiser, Volvo, and More… expensive?
At $101 it is mid-range for Marine Diagnostic Tools ($1 to $5,600 across 162 products), and similar items from other brands run $29.95 to $159.99.

More from Marine Diagnostic Tools

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