Corteco 80004866 Engine Crankshaft Pulley
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Corteco

Corteco 80004866 Engine Crankshaft Pulley

Brand Corteco 80004866
Inside Diameter 54.0
Groove Quantity 3
Outside Diameter 192.0
Belt Type Serpentine
Bore type Smooth/bolt on
Degree markings included? No
Mounting Hardware Included Yes
Number of bolt holes 4
Number of Ribs 3
Outer Diameter [mm] 192
Parameter 4pk+6pk
Supplementary Article/Info 2 With mounting manual
Fits BMW · 8 vehicles

Bolt-on design. Includes mounting hardware and manual for straightforward installation.

Serpentine pulley. Built with 3 grooves and 3 ribs for belt-driven operation.

Smooth bore. 4-bolt mounting and 192 mm outer diameter.

Cross-references Gates 27340, VAICO V20-2805 and 11 23 7 788 611 for the same application. See all 14.

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Corteco 80004866 Engine Crankshaft Pulley

The Corteco 80004866 engine crankshaft pulley is a direct-fit replacement for select BMW diesel applications that use a serpentine belt drive. Built with a 192 mm outside diameter, 3-groove design, and smooth bolt-on bore, it matches the OE-style layout needed for proper accessory drive operation.

Key Features

  • Engine crankshaft pulley for the accessory drive system
  • 192 mm outside diameter with 54.0 mm inside diameter
  • 3-groove, 3-rib serpentine belt configuration
  • Smooth bolt-on bore type with 4 bolt holes
  • Includes mounting hardware and mounting manual
  • Parameter: 4PK+6PK
  • Fits BMW X5 and BMW 335d applications listed below

Detailed Description

Corteco 80004866 is an engine crankshaft pulley engineered for BMW vehicles that require a decoupled OE-style pulley with a 192 mm outer diameter and serpentine belt routing. It is listed for 2009-2013 BMW X5 and 2009-2011 BMW 335d applications with OE reference 11238511371. This part cross-references Gates 27340 for the same application.

Use this pulley when servicing the crankshaft drive on BMW X5 and BMW 335d models that call for the 4PK+6PK belt arrangement and a bolt-on, smooth-bore mounting style. The included mounting manual supports correct installation and alignment during replacement.

What This Part Helps Address

  • Worn or damaged crankshaft pulley surfaces
  • Belt tracking issues in the serpentine drive system
  • Noise from a failing decoupled pulley assembly
  • Accessory drive vibration caused by pulley wear
  • OE-number replacement needs for BMW engine service

Installation Notes and Tips

Verify OE number 11238511371, pulley diameter, groove count, and bolt pattern before installation. Confirm the belt routing matches the 4PK+6PK specification and inspect the serpentine belt, tensioner, and adjacent drive components at the same time. Follow the supplied mounting manual and torque fasteners to the vehicle manufacturer’s specifications.

Quality Assurance

Corteco supplies OE-style engine and sealing components for European vehicle service, and this pulley is built to match the listed BMW fitment and dimensional requirements. Confirmed applications include Fits 2009-2013 BMW X5, N/A and Fits 2009-2011 BMW 335d, N/A.

Related reading

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2013BMWX53.0LL6N/ASupplementary Info : with Screw Set; Supplementary Info 2 : Decoupled; Outside Diameter : 192mm; Parameter : 4PK+6PK; with OE No. 11238511371
2012BMWX53.0LL6N/ASupplementary Info : with Screw Set; Supplementary Info 2 : Decoupled; Outside Diameter : 192mm; Parameter : 4PK+6PK; with OE No. 11238511371
2011BMW335d3.0LL6N/ASupplementary Info : with Screw Set; Supplementary Info 2 : Decoupled; Outside Diameter : 192mm; Parameter : 4PK+6PK; with OE No. 11238511371
2011BMWX53.0LL6N/ASupplementary Info : with Screw Set; Supplementary Info 2 : Decoupled; Outside Diameter : 192mm; Parameter : 4PK+6PK; with OE No. 11238511371
2010BMW335d3.0LL6N/ASupplementary Info : with Screw Set; Supplementary Info 2 : Decoupled; Outside Diameter : 192mm; Parameter : 4PK+6PK; with OE No. 11238511371
2010BMWX53.0LL6N/ASupplementary Info : with Screw Set; Supplementary Info 2 : Decoupled; Outside Diameter : 192mm; Parameter : 4PK+6PK; with OE No. 11238511371
2009BMW335d3.0LL6N/ASupplementary Info : with Screw Set; Supplementary Info 2 : Decoupled; Outside Diameter : 192mm; Parameter : 4PK+6PK; with OE No. 11238511371
2009BMWX53.0LL6N/ASupplementary Info : with Screw Set; Supplementary Info 2 : Decoupled; Outside Diameter : 192mm; Parameter : 4PK+6PK; with OE No. 11238511371
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 27340VAICO — V20-280511 23 7 788 61111 23 7 793 59311 23 8 511 37150154220927340112377886111123779359311238511371DPV1063QCD89TVD1050V208182