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IWIS Timing Chain - 50026967

IWIS Timing Chain - 50026967

IWIS
Disponibilité:
5 + en stock, prêt à être expédié

Ships same or next business day

UGC 50026967
$77.76 - $77.76
$77.76
$77.76 - $77.76
$77.76
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CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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IWIS

Timing Chain

This product also goes by these part numbers: 003 997 17 94, 0039971794, 50026967

This part also goes by the following cross reference.

Cross Reference Part Number: 0039971794

Fits These Vehicles 14 applications
Mercedes-Benz
Make Model Engine Years
Mercedes-Benz SLK230 2.3L4 1998–2004
Mercedes-Benz C230 2.3L4 1997–2000
Mercedes-Benz C230 2.3L4 2002–2002
Mercedes-Benz S320 3.2L6 1994–1999
Mercedes-Benz SL320 3.2L6 1994–1997
Mercedes-Benz E320 3.2L6 1994–1997
Mercedes-Benz C36 AMG 3.6L6 1995–1997
Mercedes-Benz C280 2.8L6 1994–1997
Mercedes-Benz C220 2.2L4 1994–1996
Mercedes-Benz 300TE 3.2L6 1993–1993
Mercedes-Benz 300SE 3.2L6 1992–1993
Mercedes-Benz 300E 3.2L6 1993–1993
Mercedes-Benz 300E 2.8L6 1993–1993
Mercedes-Benz 300CE 3.2L6 1993–1993

Fitment data last updated: 2026-06-30

Fits 14 vehicle applications Check vehicle fitment before ordering View fitment

About these Timing Chain Components

The IWIS 50026967 is part of your engine's timing chain system, which keeps the camshafts turning in step with the crankshaft. The chain runs on guides and is kept tight by a tensioner; when any of these wear, the timing can drift or the chain can jump.

Frequently asked questions

What are the signs of a worn timing chain?

A rattle from the front of the engine, especially on a cold start, a check-engine light with camshaft or crankshaft correlation codes, rough running, or reduced performance.

Should timing chain parts be replaced together?

Yes. The chain, guides, rails and tensioner wear together, so replacing them as a set avoids repeating a labor-intensive job. Replace any single-use bolts and seals disturbed during the work.

What happens if a timing chain fails?

On many engines the valves and pistons share the same space, so a jumped or broken chain can cause severe internal engine damage. That is why early signs like cold-start rattle should be investigated promptly.

Can I replace timing chain components myself?

It requires engine-specific locking tools and precise timing procedures, and errors can damage the engine. It is best done by an experienced technician or a well-equipped enthusiast following the factory procedure.

How do I make sure this timing chain part fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

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