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BMW X3 X5 Z4 128i 325i Kit Serpentine Belt Drive Tensioner Idler Pulley
Description:
Upgrade your BMW with this Serpentine Belt Drive Tensioner Idler Pulley Kit. Designed for models X3, X5, Z4, 128i, and 325i, this kit enhances engine performance by ensuring optimal belt tension and smooth operation. The durable construction provides long-lasting reliability, reducing the risk of belt slippage and wear.
Features:
- Direct fit for specific BMW models and years
- Improves engine efficiency and performance
- Reduces noise and vibration for a smoother ride
- Easy installation for DIY enthusiasts
Serpentine Belt Drive Tensioner Idler Pulley Kit for BMW X3 X5 Z4 128i 325i
Includes: 1 x Tensioner Pulley, 1 x Idler Pulley
Fits Models: BMW X3, X5, Z4, 128i, 325i
Model Years: 2003-2010
Submodels: X3 2.5i, X3 3.0i, X5 3.0i, Z4 2.5i, Z4 3.0i, 128i, 325i
Engine Options: 2.5L I6, 3.0L I6
Enhance your BMW's functionality and reliability with this essential tensioner and idler pulley kit. Perfect for maintaining your vehicle's performance and longevity.
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
Product Enquiry
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