Insulation — BMW 3 Series E46

BMW exploded parts diagram 51_3274 (51 Vehicle trim) for the BMW 3 Series E46. ETK list captured for some variants on this drawing; parts we can identify for the others.

Parts on this diagram

BMW lists these parts for the models shown. Check with your VIN before ordering.

• 1 · 51 71 8 268 344 — Engine compartment screening
• 1 · 51 71 7 010 342 — Engine compartment screening
• 1 · 51 71 7 039 440 — Frnt engine compart.screening w/absorber
• 1 · 51 71 7 039 439 — Frnt engine compart.screening w/absorber
• 1 · 51 71 7 895 091 — Engine compartment screening, front
• 1 · 51 71 8 265 977 — Engine compartment screening, front
• 2 · 51 48 8 193 806 — Right front heat insulation
• 3 · 51 48 8 193 808 — Heat resist.plate right engine support
• 3 · 51 48 8 239 742 — Heat resist.plate right engine support
• 4 · 51 48 8 193 807 — Heat insulation, tunnel
• 4 · 51 48 7 068 516 — Heat insulation, tunnel
• 4 · 51 48 8 176 999 — Heat insulation, tunnel
• 5 · 51 48 8 268 372 — Heat insulator rear silencer
• 5 · 51 48 7 037 885 — Heat insulator rear silencer
• 5 · 51 48 2 494 848 — Heat insulator rear silencer
• 6 · 51 48 8 177 000 — Heat resistance plate engine support
• 7 · 51 48 8 202 979 — Front wall heat resistant plate
• 7 · 51 48 7 893 670 — Front wall heat resistant plate
• 10 · 07 11 9 901 299 — Hex head screw ST4,8X16-ZNS3
• 10 · 07 11 9 901 359 — Hex head screw ST6,3x13-C-Z2-Z
• 10 · 07 14 7 129 160 — Hex head screw with washer ST4,8x16mm
• 11 · 07 14 6 981 767 — C-clip nut
• 12 · 07 12 9 901 662 — Body nut
• 12 · 07 14 6 949 379 — Body nut D=18mm, ZNS-3
• 12 · 51 41 8 176 418 — Nut
• 12 · 16 13 1 176 747 — Plastic nut for coarse threaded pin M6
• 13 · 33 30 6 760 652 — Hex Bolt with washer M10x35-Z1-10.9
• 13 · 31 10 6 772 199 — Hexagon screw with flange M10x35-10.9ZNS3
• 13 · 07 11 9 906 119 — Hex Bolt M8x20- 8.8-ZNS3
• 13 · 07 11 9 905 529 — Hex Bolt with washer M8x18-U1-8.8
• 14 · 51 71 7 039 441 — Exhaust gas system screening
• 15 · 51 71 8 232 622 — Exhaust gas system screening
• 16 · 51 71 8 242 741 — Expanding nut TS 4,2 - TS 4,8
• 17 · 51 61 7 199 687 — Cover
• 17 · 51 71 8 197 932 — Cover
• 17 · 51 71 7 893 279 — Cover
• 18 · 07 14 7 154 227 — Hexagon nut with collar
• 19 · 51 71 8 212 163 — Circlip D=12mm
• 20 · 07 14 7 177 492 — Quick-release screw
• 22 · 18 21 1 436 309 — Connecting support
• 25 · 51 71 8 216 580 — Deflector lip
• 26 · 51 71 7 028 893 — Front aggregate protective plate
• 26 · 51 71 8 218 384 — Front aggregate protective plate
• 27 · 51 71 1 909 942 — Blind rivet nut, flat headed M8
• 27 · 41 13 2 291 403 — Blind rivet nut, flat headed M8
• 28 · 31 10 1 096 987 — Hex Bolt with washer M10x55
• 28 · 51 71 8 205 286 — Securing bolt M8X16
• 29 · 16 11 1 181 918 — Base L=100MM

Diagram © BMW AG as printed on the drawing. Reproduced for part identification. OEM Diagrams is independent of BMW AG, MINI and Rolls-Royce Motor Cars.