Takeuchi TB240 - TB290 Excavator Reflash
$2,495.00
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Takeuchi TB240–TB290 EGR & DPF Delete
Built for Takeuchi mini and midi excavators running Tier 4 Final Yanmar engines. You pull the engine control module and send it to our shop, where we bench flash it to shut off the EGR and DPF for good. It goes back out the next business day, ready to plug in. We ship all across the US and Canada.
Kit includes
Mail-in process
Takeuchi excavators we reflash
TB-series compact excavators with Tier 4 Final Yanmar engines.
Don't see your excavator, or not sure of its emissions tier? Send us the serial number and we will confirm the right reflash.
Why delete the EGR and DPF on a Takeuchi TB-series excavator?
Diesel particulate filter
Small Yanmar engines in compact excavators rarely run hot for long. Trenching, grading and loading trucks keep the load light and the exhaust cool, so soot collects faster than it burns off. The result is frequent regens, a plugged filter and a machine that derates in the middle of a job. With the DPF shut off in the ECM and the canister emptied or piped, the regen routine is gone along with the cost of servicing the filter.
Exhaust gas recirculation
The EGR feeds part of the exhaust back into the intake to cut combustion temperature. On a TB-series machine that sooty gas slowly coats the valve until it sticks, setting off warning lights, dulling throttle response and dropping the excavator into limp mode. Our bench flash closes the valve electronically, and the included block off plate seals the passage as a fail safe.
Frequently asked questions
Q1Which Takeuchi excavators does this cover?+
The TB240, TB250, TB260, TB280 and TB290 with Tier 4 Final Yanmar engines. If you are unsure about your machine, send us the serial number and we will confirm before you order.
Q2Why does my ECM have to be shipped in?+
These Yanmar controllers cannot be tuned through the diagnostic port, so the file is written on our bench. After you order we email clear steps for removing, packing and shipping the module.
Q3How long will my excavator be down?+
We flash the ECM and send it back the next business day after it arrives. Total downtime mostly depends on the shipping speed you choose each way.
Q4Do I need to remove the DPF?+
Yes, once the file is installed the DPF should come out. We email instructions with your order, and you can either hollow out the canister or replace it with a straight pipe.
Q5Is there a warranty?+
Every TB-series file includes a 1 year software warranty, and our team can help over the phone if anything comes up during reinstall.
Q6Disclaimer+
Intended for off-road machines only and not for anything registered for highway use. Know your state or provincial legislation before purchasing.
Why Reimer Tuning
Our team flashes every TB-series ECM on our own bench, using Yanmar files we develop in house and back with a 1 year software warranty. We have been a Canadian tuning shop since 2014, and a real technician answers when you call.
Off-road use only. Not for machines registered for highway use. Buyers are responsible for knowing their provincial or state legislation. All sales final.

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$2,495.00