HomeEmission Control > Crankcase Ventilation SystemBeck Arnley 045-0408 Engine Crankcase Vent Kit
Part #: 045-0408

Beck Arnley 045-0408 Engine Crankcase Vent Kit

⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$158.90Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, X5 and Z8
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Crankcase Vent Kit for BMW X5 and Z8

The Beck Arnley 045-0408 Engine Crankcase Vent Kit is designed specifically for BMW X5 and Z8 models. This kit ensures proper ventilation of the engine crankcase, helping maintain optimal engine performance and emissions control.

  • Compatible with BMW X5 and Z8 models
  • Part number 045-0408 for precise identification
  • Engine crankcase vent kit designed to regulate crankcase pressure
  • Supports emission control system efficiency
  • Manufactured by Beck Arnley, a trusted automotive parts brand

Product Details and Functionality

The Beck Arnley 045-0408 crankcase vent kit plays a critical role in the emission control system by managing the flow of gases from the engine crankcase. Proper ventilation prevents pressure buildup and reduces harmful emissions, contributing to the longevity and efficiency of your BMW X5 or Z8 engine. This part is engineered to meet OEM specifications, ensuring a reliable fit and function within the crankcase ventilation system.

Applications and Problem Solving

  • Helps prevent excessive crankcase pressure that can cause oil leaks
  • Reduces engine emissions by controlling blow-by gases
  • Supports engine performance by maintaining proper ventilation
  • Prevents contamination of intake components from crankcase vapors
  • Assists in meeting emission standards for BMW X5 and Z8 vehicles

Installation Notes and Tips

Installation of the Beck Arnley 045-0408 crankcase vent kit should be performed following manufacturer guidelines to ensure proper fitment and function. Verify compatibility with your specific BMW X5 or Z8 model year before installation. It is recommended to inspect related components in the crankcase ventilation system during replacement to maintain overall system integrity.

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet or exceed OEM standards, providing dependable performance for your BMW X5 and Z8. While specific warranty details for part number 045-0408 may vary, Beck Arnley typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003BMWX54.6LV8N/A
2003BMWX54.4LV8N/A
2003BMWZ84.8LV8N/A
2002BMWX54.6LV8N/A
2002BMWX54.4LV8N/A
2001BMWX54.4LV8N/A
2000BMWX54.4LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.