Description

OEM Timing Chain Tensioner 40305 – For BMW Vehicles

Manufacturer Part Number: 40305

Product Description

The OEM Engine Timing Chain Tensioner, part number 40305, is expertly engineered to replace the original part number 11317584723, ensuring a perfect fit and reliable performance in your BMW. Crafted from premium-grade materials, this timing chain tensioner is designed to maintain optimal engine timing and reduce the risk of costly engine damage or breakdowns.

With its superior build quality, this tensioner guarantees efficient performance, allowing all moving parts of your engine to operate in perfect harmony. This is essential for a smooth and efficient driving experience. The OEM Engine Timing Chain Tensioner is easy to install, making it an ideal choice for DIY enthusiasts and technicians alike. If you’re looking for a dependable replacement part to keep your BMW engine running smoothly, the OEM Timing Chain Tensioner 40305 is the perfect choice.

Vehicle Compatibility

This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.

• BMW M2 / 3.0L6, 2016-2020
• BMW M3 / 3.0L6, 2016-2018
• BMW M4 / 3.0L6, 2016-2020
• BMW 640i / 3.0L6, 2014-2020
• BMW X3 / 3.0L6, 2015-2017
• BMW X4 / 3.0L6, 2016-2018
• BMW X5 / 3.0L6, 2016-2018
• BMW X6 / 3.0L6, 2016-2018
• BMW 535i / 3.0L6, 2014-2016
• BMW 640i Gran Coupe / 3.0L6, 2014-2020

Cross Reference Numbers

• 11317584723

Why Shop at our website?

Since 2000, our website has been a trusted destination for European car owners looking for reliable parts at great prices. Here’s why customers choose us:

• Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
• Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
• Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
• Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
• Established Trust: Serving the European auto community since 2000.

Frequently Asked Questions

What does this part do?

The timing chain tensioner is a critical component that maintains the proper tension on the timing chain, ensuring that the engine’s camshaft and crankshaft stay in sync for optimal performance. A properly functioning tensioner prevents chain slippage, which can lead to severe engine damage.

What vehicles is this part compatible with?

This part is compatible with various BMW models, including the M2, M3, M4, 640i, and X5, among others. For exact compatibility, please use the vehicle selector tool to confirm fitment.

What are common signs this part may need replacement?

Common signs of a failing timing chain tensioner include unusual engine noise (such as rattling), poor engine performance, and check engine light illumination. If you notice any of these symptoms, it is advisable to have the tensioner inspected and replaced if necessary.

Are there any DTC (Diagnostic Trouble Codes) associated with this part?

While specific DTCs can vary, common codes associated with timing chain issues may include P0016, P0017, and P0018. It is recommended to consult professional repair documentation or experts for accurate diagnosis and troubleshooting.

Specification

• • eEuroparts SKU : 4256592
  • Weight : 0.24 lbs
  • Manufacturer Part # : 40305
• Brand : OEM
• Manufacturer : OEM
• MPN : 40305
• Part Type : Engine Timing Chain Tensioner
• Cross Reference Numbers : 11317584723

• Fitment
  • Fitment Type : Vehicle Specific

There are more vehicles this part is compatible with. Check if it fits your vehicle.