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LuK 21201223581 Dual Mass Flywheel

Part of: LuK Dual Mass Flywheel

Other options in this family: LuK DMF181 LuK DMF100 LuK DMF160 LuK DMF123 LuK DMF062

Manufacturer

Picture for manufacturer LuK

Part Number

21201223581
8 reviews
Sale Price

$725.89

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The LuK 21201223581 is an OEM-quality dual mass flywheel designed as a direct replacement for BMW vehicles equipped with M62 engines. This precision-engineered component features advanced dual mass technology that effectively dampens torsional vibrations and torque spikes before they reach the transmission, protecting drivetrain components while enhancing driver comfort.

Key Features:

  • Dual mass design with primary section that bolts to crankshaft and secondary section for clutch mounting
  • Integrated arc spring damping system isolates engine vibrations and prevents transmission damage
  • OEM replacement quality manufactured by Schaeffler Group (LuK brand)
  • Direct replacement for BMW part numbers 21201223581 and 21201223525
  • Also known as LuK part number 4150086100
  • Complete, ready-to-install unit with toothed ring gear for starter engagement
  • 100% functionally tested to meet original equipment performance specifications
  • Premium-grade materials with excellent heat absorption capacity

Important Installation Notes:

  • Dual mass flywheels cannot be resurfaced and must be replaced when worn
  • Should be replaced along with clutch disc, pressure plate, pilot bearing, and release bearing
  • Requires transmission removal for access and installation
  • Always use new mounting hardware during installation

As an original equipment supplier, LuK develops performance specifications for individual vehicle applications, ensuring this flywheel delivers reliable operation and smooth clutch engagement. The dual mass design reduces bending stress on the crankshaft, minimizes clutch pedal vibration, and provides superior driving comfort across all speed ranges.

Great Price Great selection! if you love auto parts you will love this site!

easy to order; questions answered by phone call. The exhaust/resonator pipe arrived at my door the very day after I ordered (apparently, I live in the same state as Autoplicity.com). The exhaust/resonator pipe is a genuine Walker product and is an exa

yes happy after a good customer serice helped with a price adjustment to my order. they did have good prices on most things, but it took some work to find the lowest price, so you do need to be a smart shopper.

Order shipped without delay and Autoplicity had the best price. One of the problems was I did not get order confirmation email or could not get the order details in my account. Unfortunately, I registered after placing the order because the process was not that straight forward. They could not get my order details into the account. The tracking email was received little late. I wish they improve the system to add orders to the account and display the order progress.

Great Products, Very Cheap, Fast Shipping. Will be a returning Customer. A+++

Website was easy to navagate and found just what I needed. By far the best price online with low shipping rates. Shipment arrived just two days after ordering. Will be ordering from Autoplicity again in the near future. Very pleased, Thanks!

Good price on my THU-A90275. Had to contact customer service...they were professional and eventually resolved my concern. Called over the phone and the guy told me he couldn't help me with a coupon/refund, but that I had to contact support via email (I guess the phone support and email support aren't one and the same). It took a couple emails, but eventually they refunded me what was due.

Bought an Autometer Ultra lite 2 pyrometer and it looks great. Autoplicity has the best prices on their products and ships their products very quickly. I will definetly buy from them again.

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