Vaico V10-2581 Engine Crankcase Suction Pump
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Vaico
 VAICO

Vaico V10-2581 Engine Crankcase Suction Pump

Brand Vaico V10-2581
Height [mm] 65
Length [mm] 287
Operating Mode Pneumatic
Packaging height [cm] 6,5
Packaging width [cm] 19,5
Valve type Breather Valve
Weight [kg] 0.168
Width [mm] 195
Product line VAICO
Fits Volkswagen and Audi · 9 vehicles

Pneumatic operation. Uses air pressure for crankcase ventilation control.

Breather valve. Helps regulate crankcase pressure and airflow.

Crankcase suction pump. Supports the emission control ventilation system.

Cross-references 06A 133 751 AE, 6A 133 751 AE and 06A 133 751 K for the same application. See all 5.

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Engine Crankcase Suction Pump for VW and Audi

Vaico V10-2581 is an engine crankcase suction pump for emission control and crankcase ventilation service. It is a pneumatic breather valve assembly built to match OE reference 06A133751AE on select Volkswagen Golf, Volkswagen Jetta, Audi TT, and Audi TT Quattro applications.

For drivers searching for a crankcase ventilation replacement for 2002-2006 Volkswagen Golf or 2002-2003 Volkswagen Jetta, this Vaico part number V10-2581 provides a direct-fit service option based on the listed OE cross-reference.

  • Brand: Vaico / VAICO
  • Part number: V10-2581
  • Category: Emission Control > Crankcase Ventilation System
  • Operating mode: Pneumatic
  • Valve type: Breather Valve
  • Dimensions: 287 mm length, 195 mm width, 65 mm height
  • Weight: 0.168 kg
  • OE reference: 06A133751AE

Product Details

VAICO V10-2581 is built as an engine crankcase suction pump for crankcase ventilation service, helping maintain proper vacuum control in the emission control system. The pneumatic operating mode and breather valve design make it a focused replacement for vehicles that use the OE number 06A133751AE. This part cross-references 06A 133 751 AE and 06A 133 751 K for the same application. Search terms such as Volkswagen Golf crankcase suction pump, Audi TT breather valve replacement, and V10-2581 crankcase ventilation part all point to this OE-style service component.

Common Issues This Part Addresses

  • Crankcase ventilation fault codes related to vacuum control
  • Breather valve wear that affects crankcase pressure regulation
  • Oil vapor management problems in the emission control system
  • Rough idle or drivability concerns tied to ventilation system failure
  • OE-number match replacement needs for 06A133751AE applications

Installation Notes and Tips

Confirm the OE number on the original component before ordering. Verify the vehicle application by year, make, and model: Fits 2002-2006 Volkswagen Golf, N/A; Fits 2002-2003 Volkswagen Jetta, N/A; Fits 2002 Audi TT, N/A; Fits 2002 Audi TT Quattro, N/A. Compare the physical dimensions and connector layout to the removed part before installation. After replacement, inspect the crankcase ventilation system for leaks and confirm proper engine operation.

Quality Assurance

VAICO parts are cataloged for OE-reference matching and application-specific service use. This V10-2581 is listed with OEM-style fitment data for select Volkswagen and Audi models, including Volkswagen Golf, Volkswagen Jetta, Audi TT, and Audi TT Quattro.

Related reading

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2006VolkswagenGolf—1.8LL4N/AGrade: OEM - Made in Germany (Q+); With OE No. 06A133751AE; VAICO
2005VolkswagenGolf—1.8LL4N/AGrade: OEM - Made in Germany (Q+); With OE No. 06A133751AE; VAICO
2004VolkswagenGolf—1.8LL4N/AGrade: OEM - Made in Germany (Q+); With OE No. 06A133751AE; VAICO
2003VolkswagenGolf—1.8LL4N/AGrade: OEM - Made in Germany (Q+); With OE No. 06A133751AE; VAICO
2003VolkswagenJettaSedan1.8LL4N/AGrade: OEM - Made in Germany (Q+); With OE No. 06A133751AE; VAICO
2002AudiTT———N/AGrade: OEM - Made in Germany (Q+); With OE No. 06A133751AE; VAICO
2002AudiTT Quattro———N/AGrade: OEM - Made in Germany (Q+); With OE No. 06A133751AE; VAICO
2002VolkswagenGolf—1.8LL4N/AGrade: OEM - Made in Germany (Q+); With OE No. 06A133751AE; VAICO
2002VolkswagenJettaSedan1.8LL4N/AGrade: OEM - Made in Germany (Q+); With OE No. 06A133751AE; VAICO
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
06A 133 751 AE6A 133 751 AE06A 133 751 K6A 133 751 K06A133751AE