Air and Fuel› Superchargers, Turbochargers and Components

034Motorsport

Check Valve, PCV, 1.8T 2.7T

$51.00

SKU: 0001 034-101-2002

In Stock
In Stock
Ships by Aug 2
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 034-101-2002

MIA's Description

The 034 Motorsport check valve is a spring-loaded, ball-style unit constructed with a CNC-machined billet aluminum housing and stainless steel components. It is designed as a direct, bolt-on replacement for problematic OEM plastic valves.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand034Motorsport
Part Number0001 034-101-2002

Videos

034Motorsport PCV Valve replacement for Audi/VW 1.8T engines

034Motorsport PCV Valve replacement for Audi/VW 1.8T engines
How To Diagnose & Fix Failed PCV System for Audi EA839 Engines | B9/B9.5 S4/S5/SQ5, RS4/RS5, & More!

How To Diagnose & Fix Failed PCV System for Audi EA839 Engines | B9/B9.5 S4/S5/SQ5, RS4/RS5, & More!
034MOTORSPORT DIVERTER VALVE INSTALL on My 2004 Audi B6 A4 Quattro 1.8T 6 Speed Manual!

034MOTORSPORT DIVERTER VALVE INSTALL on My 2004 Audi B6 A4 Quattro 1.8T 6 Speed Manual!
034Motorsport Oil Catch Can - Product Review, Applications, And Benefits

034Motorsport Oil Catch Can - Product Review, Applications, And Benefits
Can You Run an Engine Catch Can In Colder Climates? | 034Motorsport FAQ

Can You Run an Engine Catch Can In Colder Climates? | 034Motorsport FAQ
What Happens When You Do Not Have a Proper Catch Can Setup on Your 2.0T MQB VW or Audi?

What Happens When You Do Not Have a Proper Catch Can Setup on Your 2.0T MQB VW or Audi?
What are Bypass & Diverter Valves and How do they work? | 034Motorsport FAQ

What are Bypass & Diverter Valves and How do they work? | 034Motorsport FAQ
Are Catch Cans Necessary on the 2.0T TSI Motor? | 034Motorsport FAQ

Are Catch Cans Necessary on the 2.0T TSI Motor? | 034Motorsport FAQ

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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