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0101 207 Mercedes-Benz Compatible Exhaust Gas Flap

0101 207

Summary

This heavy-duty exhaust gas flap is compatible with Mercedes-Benz ATEGO 2 and UNIMOG models. Designed to manage exhaust gas outflow, it is engineered with high-strength components to withstand intense thermal stress and ensure reliable engine braking performance for heavy commercial vehicles. Equivalent to OE Mercedes-Benz 9041400253.

Product identifiers
EAN Code	8699031084046

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Compatible OEM Codes

MERCEDES BENZ
- 904 140 02 53

Description

What does an exhaust gas flap do?

This exhaust gas flap is a critical component within the engine's exhaust brake system. Its primary function is to restrict the outflow of exhaust gases, thereby increasing in-cylinder back-pressure to assist in vehicle deceleration. Built with high-strength components, it is designed to maintain structural integrity under extreme thermal cycles and constant mechanical stress.

Vehicle and engine compatibility

This component is compatible with Mercedes-Benz ATEGO 2 models (including 1518, 1522, 1322, 1318, 1222, 1218, 1022, 1018, 1016, 922, 918, and 822 variants) and UNIMOG U 20, specifically for OM 904 LA and OM 924 LA engines. It is also suitable for Optare SOLO, SOLO SR, VERSA, and TORO series equipped with OM 904 LA engines. Check the compatibility list.

Installation and maintenance

Technicians should inspect the flap movement and housing for any signs of excessive soot buildup or mechanical resistance during routine maintenance. Ensuring the pneumatic or electronic actuation mechanism operates smoothly is vital for maintaining effective engine braking and preventing premature wear of the exhaust manifold components.

Operational importance

Proper selection of this flap ensures consistent deceleration performance for fleet managers and workshop technicians alike. Maintaining the integrity of the exhaust line between the manifold and the muffler helps optimize overall engine efficiency and safety during heavy-duty operations.

OE cross-reference

0101 207 (Exhaust Gas Flap) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 9041400253.

Other OEMs

MERCEDES BENZ

A9041400253
A 904 140 02 53
9041400253
904.140.0253
904.140.02.53
904 140 0253
904 140 02 53

Compatible Vehicles

Compatible Vehicles
Brand	Model	Model Type	Engine
MERCEDES BENZ	ATEGO 2	1016	OM 904 LA
MERCEDES BENZ	ATEGO 2	1016	OM 924 LA
MERCEDES BENZ	ATEGO 2	1016 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	1016 L	OM 924 LA
MERCEDES BENZ	ATEGO 2	1018	OM 904 LA
MERCEDES BENZ	ATEGO 2	1018 A	OM 904 LA
MERCEDES BENZ	ATEGO 2	1018 AK	OM 904 LA
MERCEDES BENZ	ATEGO 2	1018 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	1022	OM 924 LA
MERCEDES BENZ	ATEGO 2	1022 L	OM 924 LA
MERCEDES BENZ	ATEGO 2	1118 AF	OM 904 LA
MERCEDES BENZ	ATEGO 2	1216	OM 924 LA
MERCEDES BENZ	ATEGO 2	1216 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	1216 L	OM 924 LA
MERCEDES BENZ	ATEGO 2	1218	OM 904 LA
MERCEDES BENZ	ATEGO 2	1218 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	1218 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	1222	OM 924 LA
MERCEDES BENZ	ATEGO 2	1222 L	OM 924 LA
MERCEDES BENZ	ATEGO 2	1318	OM 904 LA
MERCEDES BENZ	ATEGO 2	1318 AK	OM 904 LA
MERCEDES BENZ	ATEGO 2	1318 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	1318 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	1322	OM 924 LA
MERCEDES BENZ	ATEGO 2	1322 L	OM 924 LA
MERCEDES BENZ	ATEGO 2	1418	OM 904 LA
MERCEDES BENZ	ATEGO 2	1518	OM 904 LA
MERCEDES BENZ	ATEGO 2	1518 A	OM 904 LA
MERCEDES BENZ	ATEGO 2	1518 AK	OM 904 LA
MERCEDES BENZ	ATEGO 2	1518 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	1518 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	1522	OM 924 LA
MERCEDES BENZ	ATEGO 2	1522 L	OM 924 LA
MERCEDES BENZ	ATEGO 2	1618	OM 904 LA
MERCEDES BENZ	ATEGO 2	1618 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	1622	OM 924 LA
MERCEDES BENZ	ATEGO 2	1622 K	OM 924 LA
MERCEDES BENZ	ATEGO 2	1718	OM 904 LA
MERCEDES BENZ	ATEGO 2	816	OM 904 LA
MERCEDES BENZ	ATEGO 2	816	OM 924 LA
MERCEDES BENZ	ATEGO 2	816 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	816 L	OM 924 LA
MERCEDES BENZ	ATEGO 2	818	OM 904 LA
MERCEDES BENZ	ATEGO 2	818 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	818 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	822	OM 924 LA
MERCEDES BENZ	ATEGO 2	822 L	OM 924 LA
MERCEDES BENZ	ATEGO 2	916	OM 924 LA
MERCEDES BENZ	ATEGO 2	916 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	916 L	OM 924 LA
MERCEDES BENZ	ATEGO 2	918	OM 904 LA
MERCEDES BENZ	ATEGO 2	918 AF	OM 904 LA
MERCEDES BENZ	ATEGO 2	918 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	918 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	922	OM 924 LA
MERCEDES BENZ	ATEGO 2	922 L	OM 924 LA
MERCEDES BENZ	UNIMOG	U 20	OM 904 LA
OPTARE	SOLO	M 1020	OM 904 LA
OPTARE	SOLO	M 710 SE	OM 904 LA
OPTARE	SOLO	M 780 SE	OM 904 LA
OPTARE	SOLO	M 810	OM 904 LA
OPTARE	SOLO	M 880	OM 904 LA
OPTARE	SOLO	M 950	OM 904 LA
OPTARE	SOLO SR	M 890	OM 904 LA
OPTARE	SOLO SR	M 960	OM 904 LA
OPTARE	TORO	TORO	OM 904 LA
OPTARE	VERSA	V 1040	OM 904 LA
OPTARE	VERSA	V 1110	OM 904 LA

FAQ

What is the function of an exhaust gas flap?

The flap restricts exhaust gas outflow to increase in-cylinder back-pressure, which provides the necessary braking effect for heavy commercial vehicles.

Which vehicles are compatible with this part?

This part fits Mercedes-Benz ATEGO 2 (various models), Mercedes-Benz UNIMOG U 20, and Optare SOLO, VERSA, and TORO models using OM 904 LA or OM 924 LA engines.

How can I identify a failing exhaust gas flap?

Symptoms may include reduced engine braking effectiveness, irregular engine idling, or visible leaks in the exhaust line between the manifold and muffler.

What materials are used in these components?

These components are manufactured from high-strength components designed to resist wear and withstand high exhaust temperatures during operation.

What are the OE reference numbers of this part?

0101 207 directly replaces Mercedes-Benz OE number 9041400253.