FIELD: gas industry.
SUBSTANCE: invention relates to treatment of internal combustion engine exhaust gases. Delivery unit (1) for delivering a liquid additive from tank (2) into exhaust gas (EG) treatment device (3), has at least housing (4), which can be mounted on tank (2), and component carrier (5), which carries at least one pump (6) and is fixed in housing (4) by means of clamping plate (7).
EFFECT: use of invention provides fast replacement of holder with components installed thereon.
9 cl, 7 dwg
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