Vaico V20-3845 Engine Valve Cover
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Vaico
 VAICO

Vaico V20-3845 Engine Valve Cover

Brand Vaico V20-3845
Product line VAICO
Fits BMW · 24 vehicles

Valve cover. Directs and seals the top of the engine for dependable protection.

Cross-references Genuine 11121703341, 91843 and 203845 for the same application. See all 10.

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Engine Valve Cover for BMW Inline-Six Applications

Restore proper sealing at the top of the engine with this VAICO engine valve cover, part number V20-3845. It is a direct-fit replacement for select BMW models using OE number 11121703341 and is listed for multiple 1996-2000 BMW 3 Series and 5 Series applications.

Key Features

  • Engine valve cover for cylinder block component service
  • Direct replacement for OE number 11121703341
  • VAICO brand line product for BMW engine repair applications
  • Fits select BMW 528i, Z3, 323i, 323is, 328i, 328is, and M3 models
  • Part number V20-3845 for catalog and fitment verification

Detailed Description

VAICO V20-3845 is an engine valve cover built for specific BMW inline-six applications. It cross-references Genuine OE number 11121703341 and is listed for 1996-1999 BMW 328i, 1996-1999 BMW 328is, 1996-1999 BMW M3, 1997-2000 BMW 528i, 1997-2000 BMW Z3, 1998-1999 BMW 323i, and 1998-1999 BMW 323is. If you are searching for a BMW valve cover replacement, BMW 328i valve cover, or BMW M3 valve cover by part number V20-3845, this listing matches those applications directly.

VAICO’s VAICO line is used for European vehicle service parts, and this component is cataloged for OE-number-based replacement selection. This part cross-references Genuine (e.g., 11121703341) for the same application.

Common Repair Uses

  • Oil seepage from the top of the engine
  • Cracked or warped valve cover housing
  • Failed sealing surface during valve cover service
  • Maintenance on BMW 3 Series and 5 Series engines
  • Replacement after OE number 11121703341 lookup

Installation Notes

Verify engine code and OE number before ordering. Clean the mating surface thoroughly before installation and inspect the gasket sealing area, breather connections, and surrounding components for wear or contamination. Confirm fitment against the vehicle listing for your exact BMW model and year before installation.

Quality Assurance

VAICO parts are cataloged for OE-style replacement use in European vehicle service. Part number V20-3845 is matched to OE number 11121703341 for application verification.

Related reading

This part fits 24 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersNotes
2000BMW528iSedan2.8LL6With OE No. 11121703341; VAICO
2000BMWZ3—3.2LL6With OE No. 11121703341; VAICO
1999BMW323iConvertible2.5LL6With OE No. 11121703341; VAICO
1999BMW323is—2.5LL6With OE No. 11121703341; VAICO
1999BMW328i—2.8LL6With OE No. 11121703341; VAICO
1999BMW328is—2.8LL6With OE No. 11121703341; VAICO
1999BMW528iSedan2.8LL6With OE No. 11121703341; VAICO
1999BMWM3—3.2LL6With OE No. 11121703341; VAICO
1999BMWZ3—3.2LL6With OE No. 11121703341; VAICO
1998BMW323i—2.5LL6With OE No. 11121703341; VAICO
1998BMW323is—2.5LL6With OE No. 11121703341; VAICO
1998BMW328i—2.8LL6With OE No. 11121703341; VAICO
1998BMW328is—2.8LL6With OE No. 11121703341; VAICO
1998BMW528i—2.8LL6With OE No. 11121703341; VAICO
1998BMWM3—3.2LL6With OE No. 11121703341; VAICO
1998BMWZ3—3.2LL6With OE No. 11121703341; VAICO
1997BMW328i—2.8LL6With OE No. 11121703341; VAICO
1997BMW328is—2.8LL6With OE No. 11121703341; VAICO
1997BMW528i—2.8LL6With OE No. 11121703341; VAICO
1997BMWM3—3.2LL6With OE No. 11121703341; VAICO
1997BMWZ3—2.8LL6With OE No. 11121703341; VAICO
1996BMW328i—2.8LL6With OE No. 11121703341; VAICO
1996BMW328is—2.8LL6With OE No. 11121703341; VAICO
1996BMWM3—3.2LL6With OE No. 11121703341; VAICO
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Genuine — 111217033419184320384517033411748630238916780160210111121748630359000605730BA010038A2