Dear Partners,
We have received a notice from Dongfeng Cummins Engine Co., Ltd. that due to the discontinuation of core components by suppliers, the production of the electronically controlled series of National III emission products, including QSB3.9-G2/G3, QSB5.9-G2/G3, QSB6.7-G3/G4, and QSL8.9-G2/G3/G4, will cease as of January 1, 2026. Our company will also stop selling these products once our inventory is depleted. The after-sales service for the discontinued products will not be affected and will be carried out in accordance with the after-sales service regulations of Dongfeng Cummins Engine Co., Ltd.
Please communicate with your customers in a timely manner and recommend the use of our company's National III/Euro III emission compliant QSB3.9-G31/G33/G35/G37/G39, QSB5.9-G30/G31/G33, QSB6.7-G31/G32, and QSL8.9-G30/G33/G34 series products.
--Cummins Power Technology Co., Ltd.