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Front muffler for BMW 5 Series E61 525i (2007)

This Front muffler technical drawing provides a detailed breakdown of the assembly for the 5 Series E61 525i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2007.

Front muffler
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Exhaust pipes with primary silencer 1 18307541474 Shop at ECS Tuning
01 Exhaust system, cpl. 1 18307544273 ENDED Shop at ECS Tuning
02 Clamping bush D=70 X 70MM 1 18307560780 $60.54 Shop at ECS Tuning
03 Flat gasket 2 18107549447 $14.36 Shop at ECS Tuning
Required for repair
-- Hex nut M10 4 18301737774 $1.65 Shop at ECS Tuning
04 Hex nut M10 5 18307530972 $1.65 Shop at ECS Tuning
05 Vibration absorber 88HZ 1 18107544260 Shop at ECS Tuning
06 Collar screw M8X70 1 18407540023 $4.07 Shop at ECS Tuning
07 Support 1 18207562124 $35.24 Shop at ECS Tuning
08 Connection plate 1 18207535230 $10.71 Shop at ECS Tuning
09 Cable clamp 1 11787547198 $1.25 Shop at ECS Tuning
10 Bracket 1 18207540176 $17.63 ENDED Shop at ECS Tuning
For vehicles with
Automatic transmission

S205A=Yes
10 Bracket 6HP19 1 18207521346 $22.44 Shop at ECS Tuning
11 Bracket, front pipe I-GETRIEBE 1 18207540177 $11.66 Shop at ECS Tuning
11 Bracket, front pipe 1 18207540179 $23.27 Shop at ECS Tuning
For vehicles with
Automatic transmission

S205A=Yes
11 Bracket, front pipe 1 18207521347 $23.27 Shop at ECS Tuning
12 Clamp 1 18207541991 $10.62 Shop at ECS Tuning
For vehicles with
Automatic transmission

S205A=Yes
12 Clamp 1 18207521348 $7.47 Shop at ECS Tuning
13 Torx screw with collar M8X49 1 18207544250 $4.20 Shop at ECS Tuning
13 Torx screw with collar M8X54 1 18207562048 $3.57 Shop at ECS Tuning
14 ASA-Bolt M8X35-U2-8.8 2 07129905417 $1.91 Shop at ECS Tuning
15 Joint sleeve D=8MM 4 18207546579 $2.86 Shop at ECS Tuning
18 Bracket 1 18207510992 $8.07 Shop at ECS Tuning
19 Hex nut M12X1,5ZNNIV SI 1 07129904866 $1.85 Shop at ECS Tuning
20 Rubber Mounting 1 18207578238 $16.30 Shop at ECS Tuning
21 Rubber mount with bracket 1 18207510997 $31.43 ENDED Shop at ECS Tuning
Notes
  • ENDED = the part has been discontinued (no longer available).

See Also

Frequently Asked Questions

What assembly is shown in the BMW 5 Series E61 525i Front muffler?
This technical diagram illustrates the Front muffler within the Exhaust system group for the 5 Series E61 525i produced during 2007. It provides a detailed exploded view of the components, identifying key parts such as the Exhaust pipes with primary silencer (Part #18307541474).
Which models use the hardware listed in this Front muffler?
The hardware and components featured in the Front muffler are specific to the 5 Series E61 525i produced during 2007. These technical specifications ensure that parts like the Exhaust pipes with primary silencer (18307541474) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Front muffler assembly?
Each item in the Front muffler corresponds to the numbered list below the illustration. For the 5 Series E61 525i, you can identify the Exhaust pipes with primary silencer by locating its position on the schematic, which then links to the official BMW part number 18307541474 for the Exhaust system section.