CRANKSHAFT PULLEY - D2P - TB11238512072

CRANKSHAFT PULLEY FOR BMW 1 2 3 4 5 6 7 SERIES X1 X3 X4 X5 11238512072 7797995. This crankshaft pu...

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eBayCRANKSHAFT PULLEY FOR BMW F20 F21 F22 F23 F30 F31 F33 F34 F36 F10 F11 G20 G30
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OnBuy.comCrankshaft Pulley For Bmw 116D 118D 120D 316D 318D 320D 520D X1 X3 5060520806112
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Product Information

Full details

This D2P Crankshaft Pulley (TB11238512072) is designed for BMW owners needing a reliable replacement part for specific diesel models. Its key benefit is ensuring proper engine timing and accessory drive function, preventing potential damage. A caveat is the specific compatibility range, requiring careful verification before purchase. Key features include durable construction and precise OE-fitment for seamless integration.

All features

Model Part NumberTB11238512072
BrandD2P

Extended Product Information

FAQs

What BMW models is this crankshaft pulley compatible with?

This pulley is compatible with various BMW diesel models including 116D, 118D, 120D, 316D, 318D, 320D, 520D, X1, X3, and X4. It specifically fits BMW 320D 2.0D from 2004 to 2019 and BMW 1 Series Diesel Convertible 118d (1995cc engine, N47 D20 A; N47 D20 C) from 2008-2013.

What is the main function of a crankshaft pulley?

The crankshaft pulley transfers rotational power from the engine's crankshaft to the serpentine belt, which drives essential accessories like the alternator, power steering pump, water pump, and air conditioning compressor.

How do I know if my crankshaft pulley needs replacement?

Symptoms can include squealing or rattling noises from the engine, excessive vibration, battery warning lights (if the alternator isn't charging), or malfunctioning engine accessories. A visual inspection may reveal wobble or damage.

Does this pulley come with the necessary bolts or hardware for installation?

This product listing is for the crankshaft pulley itself. Installation hardware, such as bolts, is typically not included and may need to be purchased separately if required.

Can I install this part myself?

Installation requires specific tools and mechanical expertise. It is strongly recommended to have this part installed by a qualified mechanic to ensure proper fitment and prevent potential engine damage.

What is the warranty period for this D2P crankshaft pulley?

Please refer to the retailer's specific product listing or contact their customer service for detailed warranty information, as warranty terms can vary.

Will this pulley fit my gasoline BMW model?

No, this specific crankshaft pulley (TB11238512072) is designed for the listed BMW diesel models and engine codes only. It is not compatible with gasoline engines.

Troubleshooting

Squealing or chirping noise from the pulley area.

This may indicate a worn bearing within the pulley or a misaligned or worn serpentine belt. Inspect the belt for damage and consider replacing it. If the noise persists after belt replacement, the pulley itself may need replacement.

Engine accessory malfunction (e.g., no A/C, battery warning light).

A failing crankshaft pulley can cause the serpentine belt to slip or break, leading to a loss of function for driven accessories. Inspect the belt's tension and condition. If the pulley appears loose, wobbles, or is visibly damaged, replace it.

Difficulty installing the pulley.

Ensure you have the correct tools for crankshaft pulley removal and installation. Verify that the new pulley is the correct part number for your vehicle. Do not force the pulley onto the crankshaft; it should fit snugly without excessive force.

Pulley wobbles or vibrates excessively.

This often signifies internal damage or imbalance. The pulley should be replaced immediately to prevent further damage to the crankshaft or other engine components.

Pros and Cons

Pros

  • Ensures proper engine timing and smooth operation.
  • Direct replacement part for specific BMW diesel models.
  • Made with durable materials for extended service life.
  • Helps maintain the functionality of essential engine accessories.
  • Precise manufacturing for accurate fitment.

Cons

  • Limited compatibility to specific BMW diesel engine codes and series.
  • Requires professional installation for optimal performance and safety.
  • Potential for vibration or noise if not installed correctly.
  • No included installation hardware; may need to be sourced separately.
  • Performance dependent on the condition of other belt-driven components.

Setup, Compatibility & Care

Compatibility Check: Before installation, meticulously verify that this crankshaft pulley (TB11238512072) is compatible with your specific BMW model, engine code, and year range. Refer to your vehicle's service manual or consult with a parts specialist. The pulley is designed for BMW models including 116D, 118D, 120D, 316D, 318D, 320D, 520D, X1, and X3, particularly diesel variants with engines like N47 D20 A/C.

Installation: Installation requires specialized tools and mechanical knowledge. It is highly recommended to have this part installed by a qualified mechanic. The process typically involves removing the serpentine belt, unbolting the old pulley, installing the new pulley, and then re-tensioning the belt. Ensure the crankshaft is securely held during removal and installation of the pulley bolts.

Care: This is a replacement part and does not require routine user maintenance. However, it is crucial to regularly inspect the condition of the serpentine belt it drives. Check for cracks, fraying, or excessive wear, and replace the belt as per your vehicle manufacturer's recommended service intervals. Also, listen for any unusual noises (whining, rattling, or grinding) coming from the pulley area, which could indicate wear.

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