Stud plate
Product number:
543722
retaining air distribution box to body
Product Information "Stud plate"
retaining air distribution box to body
Accessory Stud plate

Sealing ring
outlet air distribution box
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Product number: 306014

Nut
M5 x 0.8 (standard slope) - total height: 4 mm, spanner size: 8 mm
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Product number: 7729

Shakeproof washer
external star x 3/16"
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Product number: 8123