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Weldmart Upgrade Idler System for the Lincoln Classic 2.

Updated: Oct 7

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 Whenever I am asked my opinion on what used diesel welder to look for, there is only one machine I feel

comfortable recommending., The Lincoln Classic 2 with a Deutz diesel. Based on my experience, it is the most reliable and simplest diesel welder ever manufactured. I recently told a customer that if he found a used one for $ 5,000. And invested another $10,000.00 in it, he would be money ahead. Never confuse dollars vs. Value. Think about it: What new diesel can you purchase and know you can maintain it for the foreseeable future? I don't know.


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The image shows the Weldmart upgrade idler system. This system upgrades all code numbers for the Classic 2. The solenoid is powerful; it can instantly pull 10 amps. We install an

"isolation" relay. Your Lincoln idle/engine protection board uses what we call a "sacrificial transistor" that turns "on" and pulls in

the idle solenoid. The original board, L10827-X, was repairable and utilized a very robust relay with a two-million-cycle life, which was significantly more expensive than a $1.00 transistor.


This image is of the original (good) idle/engine protection PC board. Complicated, but it worked well and was easy to repair.


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The new Lincoln Idler/Engine protection board is another simplification (cheaper) design. It is now potted and non-repairable. At the time of this writing, it is still available $560.00+

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We here at Weldmart can help you with the welder end of your Classic 2 and the Deutz F3L1011 engine.


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Lincoln Classic II upgrade Idler System
$296.55
Add to your cart

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