Lock Nut803 407 643 A

Audi and Peugeot OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.

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Aftermarket part numbers

Supplier articles whose catalogue lists 803 407 643 A. Check the supplier’s own restrictions before ordering. A fitment condition under a part number is one its supplier names for at least one of the vehicles the part is listed for, not for all of them: a vehicle’s page shows which apply to it.

What these parts’ suppliers state

Each value belongs to the part number beside it, not to the OE number: parts that list one OE number can differ. Where your vehicle manufacturer gives a value, it takes precedence.

SpecificationValue and the part numbers stating it
Fitting position
  • front axle FEBI 193937
FEBI
193937Fitting position: front axleFitment conditions:
VAICO
V24-0026

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

86 vehicles in 12 model series, inferred

Aftermarket parts that list 803 407 643 A fit these vehicles according to their supplier catalogues. That does not prove 803 407 643 A itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

12 model series · 86 vehicles
Audi model series inferred from aftermarket parts
Model seriesProductionEngine codesHSN / TSN
100 (43) 1971–19847 vehicles06/1976 – 07/1984CN, DE, WA, WB, WC, WE, WG, WH, YV
  • 0591 / 384, 385, 386, 392, 398, 400
100 (43) Avant6 vehicles07/1977 – 07/1983CN, WA, WB, WC, WE, WG, WH, YV
  • 0591 / 393, 394, 395, 396, 397, 401
100 (44) 1981–199018 vehicles08/1981 – 12/19901T, 3D, 4B, CN, DE, DR, DS, HX, JW, KF, KP, KU, KZ, MC, NC, NF, NP, PH, RS, RT, SH, SL, WC, WH, WU
  • 0588 / 319, 320, 321, 322, 323, 324, 325, 326, 327, 363, 365, 377, 393, 416, 454, 458, 462, 475, 477
  • 0591 / 326, 327, 328, 329, 330, 345, 428, 430, 432
100 (44) Avant17 vehicles07/1977 – 07/19911T, 3D, 4B, CN, DE, DR, DS, HX, JW, KF, KP, KU, KZ, MC, NC, NF, NP, PH, RS, RT, SH, SL, WC, WH
  • 0588 / 328, 329, 330, 331, 332, 333, 334, 335, 362, 364, 366, 394, 417, 455, 459, 463, 476, 478
  • 0591 / 335, 336, 337, 338, 339, 346, 429, 431, 433
100 (44) Avant quattro6 vehicles09/1984 – 07/19914B, HX, JW, KU, MC, NF, NP, PH, PX, SH
  • 0588 / 345, 346, 356, 374, 376, 390, 437, 449, 451
  • 0591 / 407
100 (44) quattro6 vehicles08/1984 – 11/19904B, HX, JW, KU, MC, NF, NP, PH, PX, SH
  • 0588 / 343, 344, 355, 373, 375, 389, 436, 448, 450
  • 0591 / 406
200 (43)3 vehicles10/1979 – 07/1983WC, WJ, WK, WS
  • 0591 / 399, 402
200 (44) 1981–19908 vehicles08/1981 – 12/19901B, 2B, JY, KG, KH, KJ, KU, MC, NF, WC
  • 0588 / 338, 342, 361, 395, 420, 421, 460, 464
  • 0591 / 341, 342, 436
200 (44) Avant2 vehicles06/1985 – 02/1988MC, NF
  • 0588 / 396, 401, 461, 465
200 (44) Avant quattro4 vehicles08/1983 – 11/19901B, 3B, JY, KG, MC
  • 0588 / 348, 358, 423, 441, 443, 453
  • 0591 / 412
200 (44) quattro4 vehicles11/1984 – 11/19901B, 3B, JY, KG, MC
  • 0588 / 347, 357, 422, 440, 442, 452
  • 0591 / 411
quattro (85)5 vehicles07/1980 – 07/1991GV, KW, MB, RR, WR, WX
  • 0588 / 311, 410, 479
  • 0591 / 403