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8000 850 003 Connecting Rod & Piston for Air Brake Compressors

8000 850 003

Summary

High-strength connecting rod and piston assembly designed for heavy commercial vehicle air brake compressors. Compatible with Mercedes-Benz, MAN, and Scania trucks. These components ensure efficient air compression for pneumatic braking systems. Equivalent to OE WABCO 4111519282.

Product identifiers
EAN Code	8699031051338

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Compatible OEM Codes

WABCO
- 411 151 929 2
- 411 151 928 2

Description

What does a connecting rod and piston do?

The compressor connecting rod and piston group is essential for the core compression assembly of pneumatic brake compressors. The connecting rod transmits rotary motion from the crankshaft to the piston, while the piston compresses air within the cylinder to generate pressure for the brake reservoirs. This assembly directly influences the compressor's air output, oil consumption, and operational noise levels.

Compatible vehicles and engines

These components are engineered for heavy commercial vehicle applications, including MAN TGL, TGM, and TGA series, as well as Mercedes-Benz ATEGO, AXOR, and UNIMOG models. They are also fitted to DAF and Scania trucks. This part group is matched to WABCO systems to ensure reliable performance in demanding environments.

Maintenance and installation

When performing maintenance or an overhaul, it is often recommended to renew the piston and rings together to maintain optimal air-tight integration. Technicians should inspect the connecting rod bushing and bearing during every service interval to prevent excessive vibration or loss of compression pressure.

Selection guidance

Selecting the correct connecting rod and piston ensures stable pneumatic pressure throughout the braking cycle. Consult your authorized distributor for specific fitment details.

OE cross-reference

8000 850 003 (Compressor Connecting Rod & Piston) is the equivalent of the WABCO OE numbers. This part directly replaces WABCO OE numbers 4111519282, 4111519292.

Other OEMs

WABCO

4111519292
4111519282
411.151.929.2
411.151.928.2
411 151 929 2
411 151 928 2

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
Brand	Model	Model Type	Engine
DAF
MAN
MAN	LION´S CITY	A 37
MAN	TGA	18.280
MAN	TGA	18.330
MAN	TGA	26.280
MAN	TGA	26.330
MAN	TGL I	10.180	D0834
MAN	TGL I	10.210
MAN	TGL I	10.240
MAN	TGL I	12.180	D0834
MAN	TGL I	12.210
MAN	TGL I	12.240
MAN	TGL I	7.150
MAN	TGL I	7.150	D0834
MAN	TGL I	7.180
MAN	TGL I	7.180	D0834
MAN	TGL I	8.150	D0834
MAN	TGL I	8.180
MAN	TGL I	8.180	D0834
MAN	TGL I	8.210
MAN	TGL I	8.240
MAN	TGM I	12.240
MAN	TGM I	12.280
MAN	TGM I	13.240
MAN	TGM I	13.280
MAN	TGM I	15.240
MAN	TGM I	15.280
MAN	TGM I	15.330
MAN	TGM I	16.240
MAN	TGM I	16.280
MAN	TGM I	18.240
MAN	TGM I	18.280
MAN	TGM I	18.330
MAN	TGM I	22.240
MAN	TGM I	22.280
MAN	TGM I	26.280
MAN	TGM I	26.330
MERCEDES BENZ
MERCEDES BENZ	ATEGO	1015	OM 904 LA
MERCEDES BENZ	ATEGO	1018	OM 904 LA
MERCEDES BENZ	ATEGO	1018 A	OM 904 LA
MERCEDES BENZ	ATEGO	1018 AK	OM 904 LA
MERCEDES BENZ	ATEGO	1018 K	OM 904 LA
MERCEDES BENZ	ATEGO	1018 L	OM 904 LA
MERCEDES BENZ	ATEGO	1023	OM 906 LA
MERCEDES BENZ	ATEGO	1023 A	OM 906 LA
MERCEDES BENZ	ATEGO	1216	OM 904 LA
MERCEDES BENZ	ATEGO	1218	OM 904 LA
MERCEDES BENZ	ATEGO	1218 K	OM 904 LA
MERCEDES BENZ	ATEGO	1218 L	OM 904 LA
MERCEDES BENZ	ATEGO	1225 AFE	OM 906 LA
MERCEDES BENZ	ATEGO	1225 AFE	OM 906 LA III/3
MERCEDES BENZ	ATEGO	1317 A	OM 904 LA
MERCEDES BENZ	ATEGO	1318 A	OM 904 LA
MERCEDES BENZ	ATEGO	1318 AK	OM 904 LA
MERCEDES BENZ	ATEGO	1318 K	OM 904 LA
MERCEDES BENZ	ATEGO	1318 L	OM 904 LA
MERCEDES BENZ	ATEGO	1323 A	OM 906 LA
MERCEDES BENZ	ATEGO	1518	OM 904 LA
MERCEDES BENZ	ATEGO	1518 A	OM 904 LA
MERCEDES BENZ	ATEGO	1518 K	OM 904 LA
MERCEDES BENZ	ATEGO	1518 L	OM 904 LA
MERCEDES BENZ	ATEGO	1823 LL	OM 906 LA
MERCEDES BENZ	ATEGO	1823 LL	OM 906 LA III/2
MERCEDES BENZ	ATEGO	1828 LL	OM 906 LA
MERCEDES BENZ	ATEGO	1828 LL	OM 906 LA III/4
MERCEDES BENZ	ATEGO	2124	OM 906 LA
MERCEDES BENZ	ATEGO	2528 LL	OM 906 LA
MERCEDES BENZ	ATEGO	2528 LL	OM 906 LA III/4
MERCEDES BENZ	ATEGO	715 K	OM 904 LA
MERCEDES BENZ	ATEGO	818	OM 904 LA
MERCEDES BENZ	ATEGO	818 K	OM 904 LA
MERCEDES BENZ	ATEGO	818 L	OM 904 LA
MERCEDES BENZ	ATEGO	918	OM 904 LA
MERCEDES BENZ	ATEGO	918 AF	OM 904 LA
MERCEDES BENZ	ATEGO	918 AFE	OM 904 LA
MERCEDES BENZ	ATEGO	918 K	OM 904 LA
MERCEDES BENZ	ATEGO	918 L	OM 904 LA
MERCEDES BENZ	ATEGO	925 AFE	OM 906 LA
MERCEDES BENZ	ATEGO	925 AFE	OM 906 LA III/3
MERCEDES BENZ	ATEGO 2	1015	OM 904 LA
MERCEDES BENZ	ATEGO 2	1015 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	1017	OM 904 LA
MERCEDES BENZ	ATEGO 2	1017 A	OM 904 LA
MERCEDES BENZ	ATEGO 2	1017 KO	OM 904 LA
MERCEDES BENZ	ATEGO 2	1017 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	1018 KO	OM 904 LA
MERCEDES BENZ	ATEGO 2	1022 AFE	OM 924 LA
MERCEDES BENZ	ATEGO 2	1022 AKE	OM 924 LA
MERCEDES BENZ	ATEGO 2	1023 AK	OM 906 LA
MERCEDES BENZ	ATEGO 2	1023 AKE	OM 906 LA
MERCEDES BENZ	ATEGO 2	1023 K	OM 906 LA
MERCEDES BENZ	ATEGO 2	1024 AKE	OM 906 LA
MERCEDES BENZ	ATEGO 2	1025 AFE	OM 906 LA
MERCEDES BENZ	ATEGO 2	1025 AFE	OM 906 LA III/3
MERCEDES BENZ	ATEGO 2	1026 AFE	OM 906 LA
MERCEDES BENZ	ATEGO 2	1214 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	1214 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	1215	OM 904 LA
MERCEDES BENZ	ATEGO 2	1215 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	1215 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	1217	OM 904 LA
MERCEDES BENZ	ATEGO 2	1217 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	1217 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	1222 L	OM 924 LA
MERCEDES BENZ	ATEGO 2	1223 K	OM 906 LA
MERCEDES BENZ	ATEGO 2	1225 AF	OM 906 LA
MERCEDES BENZ	ATEGO 2	1225 AF	OM 906 LA III/3
MERCEDES BENZ	ATEGO 2	1225 F	OM 906 LA
MERCEDES BENZ	ATEGO 2	1225 F	OM 906 LA III/3
MERCEDES BENZ	ATEGO 2	1317 A	OM 904 LA
MERCEDES BENZ	ATEGO 2	1317 AK	OM 904 LA
MERCEDES BENZ	ATEGO 2	1317 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	1317 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	1317 LKO	OM 904 LA
MERCEDES BENZ	ATEGO 2	1318 AE	OM 904 LA
MERCEDES BENZ	ATEGO 2	1318 LKO	OM 904 LA
MERCEDES BENZ	ATEGO 2	1322 AE	OM 924 LA
MERCEDES BENZ	ATEGO 2	1322 AFE	OM 924 LA
MERCEDES BENZ	ATEGO 2	1323 AE	OM 906 LA
MERCEDES BENZ	ATEGO 2	1323 AK	OM 906 LA
MERCEDES BENZ	ATEGO 2	1323 K	OM 906 LA
MERCEDES BENZ	ATEGO 2	1323 LKO	OM 906 LA
MERCEDES BENZ	ATEGO 2	1325 AF	OM 906 LA
MERCEDES BENZ	ATEGO 2	1325 AF	OM 906 LA III/3
MERCEDES BENZ	ATEGO 2	1325 F	OM 906 LA
MERCEDES BENZ	ATEGO 2	1325 F	OM 906 LA III/3
MERCEDES BENZ	ATEGO 2	1326 AFE	OM 906 LA
MERCEDES BENZ	ATEGO 2	1328 AF	OM 906 LA
MERCEDES BENZ	ATEGO 2	1328 AFE	OM 906 LA
MERCEDES BENZ	ATEGO 2	1328 F	OM 906 LA
MERCEDES BENZ	ATEGO 2	1329 AFE	OM 906 LA
MERCEDES BENZ	ATEGO 2	1517	OM 904 LA
MERCEDES BENZ	ATEGO 2	1517 A	OM 904 LA
MERCEDES BENZ	ATEGO 2	1517 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	1517 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	1523 AK	OM 906 LA
MERCEDES BENZ	ATEGO 2	1523 K	OM 906 LA
MERCEDES BENZ	ATEGO 2	1525 AF	OM 906 LA
MERCEDES BENZ	ATEGO 2	1525 AF	OM 906 LA III/3
MERCEDES BENZ	ATEGO 2	1528 AF	OM 906 LA
MERCEDES BENZ	ATEGO 2	1528 AK	OM 906 LA
MERCEDES BENZ	ATEGO 2	1528 F	OM 906 LA
MERCEDES BENZ	ATEGO 2	1528 K	OM 906 LA
MERCEDES BENZ	ATEGO 2	715 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	715 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	716 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	722	OM 924 LA
MERCEDES BENZ	ATEGO 2	722 L	OM 924 LA
MERCEDES BENZ	ATEGO 2	815 F	OM 904 LA
MERCEDES BENZ	ATEGO 2	815 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	815 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	816 F	OM 904 LA
MERCEDES BENZ	ATEGO 2	817	OM 904 LA
MERCEDES BENZ	ATEGO 2	817 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	817 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	823 K	OM 906 LA
MERCEDES BENZ	ATEGO 2	915	OM 904 LA
MERCEDES BENZ	ATEGO 2	915 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	915 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	917	OM 904 LA
MERCEDES BENZ	ATEGO 2	917 AF	OM 904 LA
MERCEDES BENZ	ATEGO 2	917 K	OM 904 LA
MERCEDES BENZ	ATEGO 2	917 L	OM 904 LA
MERCEDES BENZ	ATEGO 2	923 K	OM 906 LA
MERCEDES BENZ	ATEGO 2	925 AF	OM 906 LA
MERCEDES BENZ	ATEGO 2	925 AF	OM 906 LA III/3
MERCEDES BENZ	AXOR 2	1823	OM 906 LA
MERCEDES BENZ	AXOR 2	1823 AK	OM 906 LA
MERCEDES BENZ	AXOR 2	1823 AK	OM 906 LA III/2
MERCEDES BENZ	AXOR 2	1823 K	OM 906 LA
MERCEDES BENZ	AXOR 2	1823 K	OM 906 LA III/2
MERCEDES BENZ	AXOR 2	1823 KL	OM 906 LA
MERCEDES BENZ	AXOR 2	1823 KL	OM 906 LA III/2
MERCEDES BENZ	AXOR 2	1823 L	OM 906 LA
MERCEDES BENZ	AXOR 2	1823 LL	OM 906 LA
MERCEDES BENZ	AXOR 2	1823 LL	OM 906 LA III/2
MERCEDES BENZ	AXOR 2	1823 LS	OM 906 LA
MERCEDES BENZ	AXOR 2	1824	OM 906 LA
MERCEDES BENZ	AXOR 2	1824 AK	OM 906 LA
MERCEDES BENZ	AXOR 2	1824 AK	OM 906 LA III/2
MERCEDES BENZ	AXOR 2	1824 K	OM 906 LA
MERCEDES BENZ	AXOR 2	1824 K	OM 906 LA III/2
MERCEDES BENZ	AXOR 2	1824 L	OM 906 LA
MERCEDES BENZ	AXOR 2	1824 LS	OM 906 LA
MERCEDES BENZ	AXOR 2	1828	OM 906 LA
MERCEDES BENZ	AXOR 2	1828	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	1828 A	OM 906 LA
MERCEDES BENZ	AXOR 2	1828 A	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	1828 AK	OM 906 LA
MERCEDES BENZ	AXOR 2	1828 AK	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	1828 K	OM 906 LA
MERCEDES BENZ	AXOR 2	1828 K	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	1828 KL	OM 906 LA
MERCEDES BENZ	AXOR 2	1828 KL	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	1828 L	OM 906 LA
MERCEDES BENZ	AXOR 2	1828 L	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	1828 LS	OM 906 LA
MERCEDES BENZ	AXOR 2	1829	OM 906 LA
MERCEDES BENZ	AXOR 2	1829	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	1829 A	OM 906 LA
MERCEDES BENZ	AXOR 2	1829 A	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	1829 AE	OM 906 LA
MERCEDES BENZ	AXOR 2	1829 AE	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	1829 AK	OM 906 LA
MERCEDES BENZ	AXOR 2	1829 AK	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	1829 AKE	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	1829 K	OM 906 LA
MERCEDES BENZ	AXOR 2	1829 K	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	1829 L	OM 906 LA
MERCEDES BENZ	AXOR 2	1829 L	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	2523 L	OM 906 LA
MERCEDES BENZ	AXOR 2	2523 L	OM 906 LA III/2
MERCEDES BENZ	AXOR 2	2528 L	OM 906 LA
MERCEDES BENZ	AXOR 2	2528 L	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	2529 L	OM 906 LA
MERCEDES BENZ	AXOR 2	2529 L	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	2628	OM 906 LA
MERCEDES BENZ	AXOR 2	2628	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	2628 B	OM 906 LA
MERCEDES BENZ	AXOR 2	2628 B	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	2628 K	OM 906 LA
MERCEDES BENZ	AXOR 2	2628 K	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	2629	OM 906 LA
MERCEDES BENZ	AXOR 2	2629	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	2629 B	OM 906 LA
MERCEDES BENZ	AXOR 2	2629 B	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	2629 K	OM 906 LA
MERCEDES BENZ	AXOR 2	2629 K	OM 906 LA III/4
MERCEDES BENZ	AXOR 2	LL	OM 906 LA
MERCEDES BENZ	AXOR 2	LL	OM 906 LA III/4
MERCEDES BENZ	UNIMOG	U 500	OM 906 LA
SCANIA
WABCO

FAQ

What is the function of the connecting rod and piston in a compressor?

The piston compresses air inside the cylinder to create pressure for the braking system, while the connecting rod transfers motion from the crankshaft to drive this movement.

Which vehicle brands are these compressor parts compatible with?

These parts are designed for heavy commercial vehicles including MAN (TGL, TGM, TGA), Mercedes-Benz (ATEGO, AXOR, UNIMOG), Scania, and DAF.

Can these parts be used in WABCO systems?

Yes, these components are designed to be compatible with WABCO pneumatic brake systems used in various heavy-duty truck models.

When should I replace the compressor piston and connecting rod?

Replacement is recommended during an overhaul if you notice increased oil consumption, excessive running noise, or a drop in air output pressure.

What are the OE reference numbers of this part?

8000 850 003 directly replaces WABCO OE numbers 4111519282, 4111519292.