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Billet Check Valve 034Motorsport: 1.8T/2.7T/AAN PCV

Brand 034 Motorsport Reference 034-101-2002
Spring-loaded ball check valve, high quality, direct fit for Audi AAN I5 20VT, Audi/Seat/VW 1.8T, Audi 2.7T and many others. CNC-machined billet aluminum housing with stainless steel ball and spring, indestructible replacement for the original plastic valve, OE ref. 035 103 245A.
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Available from the manufacturer 24+ in stock at factory
Expected delivery to you on Oct 21, 2026
This lead time is an estimate and may change due to circumstances beyond our control

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Spring-loaded ball check valve, high quality, 034 design, direct fit.

  • CNC-machined billet aluminum housing, stainless steel ball and spring
  • Simple, elegant and indestructible replacement for the problematic original plastic valve

Replaces OEM part number: 035 103 245A.

Compatibility: Audi AAN I5 20VT, Audi/Seat/VW 1.8T, Audi 2.7T, and many others.

Information provided by the manufacturer and translated from American English. We recommend checking the technical specifications and compatibility on the manufacturer's website, as certain local specifics may apply to their products.

Filter by part type Engine: Intake Kit Accessories
Product family: Engine
Engine Breather system / PCV Secondary Air System
Materials: Aluminum
Produit mis à jour le: 2026-09-14 10:23:42