1. Tensioners & Pulleys Parts
  2. sku: 3139366061354653
  3. BMW 11-31-8-490-219

BMW 11-31-8-490-219 Engine Timing Chain Tensioner

fits make: Bmw.

11-31-8-490-219 Bmw Genuine Engine Timing Chain Tensioner

( Manufacturer Part Number: 11-31-8-490-219 ), ( Part Type: Timing Engine Chain ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 18 On The Diagram Is Included ), ( Replaces Part Number: 11-31-8-586-699 )

Review BMW Genuine Engine Timing Chain Tensioner

The BMW 11-31-8-490-219 engine timing chain tensioner is a crucial component of the BMW 4-cylinder N43 engine, found in various models such as the 3 Series, Z4, and X1. This tensioner plays an essential role in maintaining the optimal tension of the timing chain, ensuring precise engine timing and the efficient operation of the engine.

The BMW 11-31-8-490-219 engine timing chain tensioner is designed with a robust and reliable hydraulic system that automatically adjusts to varying engine conditions. The tensioner unit houses a hydraulic cylinder, which utilizes engine oil pressure to Muscle the timing chain and maintain consistent tension across all engine speeds.

The hydraulic system is controlled by a solenoid valve that opens and closes to regulate oil flow to the tensioner, as needed. This valve is typically activated by the engine control unit (ECU) based on various engine parameters, such as rpm and engine load.

Visually, the timing chain tensioner resembles a metal bracket with a hydraulic cylinder attached to it, and multiple mounting points for engine components such as the timing chain and the crankshaft. The tensioner also features a replaceable lubricant seal to ensure long-lasting performance.

documented cases of BMW 11-31-8-490-219 engine timing chain tensioners experiencing failure, especially when the vehicle reaches around 100,000 miles (160,934 kilometers). Symptoms of a faulty tensioner may include hard starting, misfires, and engine stalling. In these cases, replacing the faulty tensioner with a genuine BMW part, like the 11-31-8-490-219, is essential for correcting these issues and maintaining engine health.

To replace the BMW 11-31-8-490-219 engine timing chain tensioner, a professional technician experienced in working with BMW engines is recommended due to the complexity of the job. Additionally, using a genuine BMW replacement part, such as the 11-31-8-490-219, will ensure a reliable and efficient repair.

In summary, the BMW 11-31-8-490-219 engine timing chain tensioner is a vital component of the BMW N43 engine, responsible for maintaining the correct tension on the timing chain, ensuring precise engine timing and efficient engine operation. Its hydraulic design automatically adjusts to engine conditions, while a solid construction and replaceable lubricant seal ensure long-lasting performance. Despite a common issue with failure around 100,000 miles (160,934 kilometers), replacing the faulty tensioner with a genuine BMW part like the 11-31-8-490-219 is essential for resolving related engine issues.

The BMW 1 Series engine with the code 11-31-8-490-219 is a 2.0-liter, four-cylinder turbocharged engine. The timing chain tensioner is a crucial component of this engine as it ensures the proper tension of the timing chain for optimal engine performance. When considering whether to buy a new BMW 1 Series timing chain tensioner, it's essential to weigh the potential advantages and disadvantages.

Pros:

1. Improved Engine Performance: A new timing chain tensioner can enhance engine performance by maintaining the precise timing of the engine's valves and pistons, resulting in smoother operation and improved fuel economy.

2. Reduced Noises: A faulty timing chain tensioner can cause engine noises, including rattling or clattering sounds. Replacing the old tensioner with a new one can help eliminate these noises, ensuring a quieter driving experience.

3. Increased Longevity: A new timing chain tensioner extends the engine's life since it keeps the timing chain running at the proper tension. This, in turn, can reduce the risk of expensive repairs or replacement of the engine.

4. Enhanced Safety: In some cases, a malfunctioning timing chain tensioner can cause engine damage leading to potentially dangerous situations while driving, such as a total engine failure. Replacing the faulty part promptly ensures driving safety.

Cons:

1. Cost: Replacing the timing chain tensioner can be a costly repair due to the labor costs associated with accessing the engine and properly replacing the part.

2. Required Expertise: Installing a new timing chain tensioner requires a good deal of technical knowledge and expertise since it involves working in a confined engine compartment and dealing with delicate engine components.

3. Time-Consuming: Replacing a timing chain tensioner is not a straightforward repair and can take several hours to complete, depending on the mechanic's expertise and specific circumstances.

In conclusion, a new BMW 1 Series timing chain tensioner can lead to improved engine performance, reduced noises, increased longevity, and enhanced safety. However, the replacement process can come with significant costs, lengthy repair time, and the need for considerable expertise. Therefore, it's recommended that this repair is best left to professional mechanics to ensure the job is done correctly and efficiently. Regular maintenance to prevent potential timing chain issues is the most cost-effective approach.

Details:

Parts must be resalable and in the original packaging. Electrical parts are not returnable. Genuine BMW Parts. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

Engine Timing Chain Tensioner.

part #: 11318490219 prices

  • $69.65-$88.00

specifications tensionpull:

  • for makes: Bmw
  • mpn: 11-31-8-490-219
  • part type: Timing Engine Chain
  • genuine oem: Yes
  • warranty: 1 Year
  • fitment type: Direct Replacement
  • parts included: Only Part Reference 18 On The Diagram Is Included
  • replaces part number: 11-31-8-586-699

offer tensionpull:

  • started: January 9, 2025
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

returns tensionpull:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

general tensionpull:

  • Engines Engine Parts > Timing Components Kits > Tensioners Pulleys
  • condition: New

seller tensionpull:

  • city: Cockeysville, Maryland
  • # reviews: 1
  • rating: 66.7%

shipping tensionpull:

  • type: Fixed
  • cost: $18.82
  • transit: 5-9 Days
  • service: Standard
  • class: Standard

payments tensionpull:

  • other
  • credit card: Mastercard
  • wallet: Google-pay
for makes: bmw, part type: timing engine chain, genuine oem: yes, warranty: 1 year, fitment type: direct replacement, parts included: only part reference 18 on the diagram is included, replaces part number: 11-31-8-586-699,
category: auto parts > engines engine parts > timing components kits > tensioners pulleys, sku: 3139366061354653,

Bmw 11-31-8-490-219 Is Similar To:

tensionpull logo
5 offers $69.65–$88.00 USD
  • Offer #1: $69.65 price + $18.95 shipping estimate = $88.60* total. Fast dispatch from Spokane BMW. Genuine BMW OEM Part New.+$18.95 shipping
  • Offer #2: $73.41 price + $19.62 shipping estimate = $93.03* total. Best BMW Parts Idler to Cam.+$19.62 shipping
  • Offer #3: $88.00 price + $29.99 shipping estimate = $117.99* total. BMW - 11 31 2 365 578 / 11312365578. Timing chain tensioner fits: BMW 1 (E81), 1 (E82), 1 (E87), 1 (E88), 1 (F20), 1 (F21), 2 (F22, F87), 2 (F45), 3 (E90), 3 (E91), 3 (E92), 3 (E93), 3 (F30, F80), 3 (F31) 1.6D-3.0D 12.04-.+$29.99 shipping
  • Offer #4: $144.21 price + $30.17 shipping estimate = $174.38* total. Sie sind verpflichtet, diese Kosten zu tragen. 8 - 16 UHR.+$30.17 shipping
  • Offer #5: $81.94 price + $21.51 shipping estimate = $103.45* total. BMW Part Number. Timing Chain Tensioner.+$21.51 shipping

Copyright © tensionpull.com