Timing for BMW Z Series E85/6 (2003-2008)

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Timing issues can be detrimental to the longevity of your BMW. If you're getting high in mileage or suspect a timing issue, it's likely time for a timing service. We have everything you need from tensioners to guides here at Turner Motorsport.

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Timing Chain Tensioner INA- M52 2.5L & 2.8L / S54 3.2L

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T#:403736

Part#: 11317838675

In Stock

$ 139.99

This product was last offered at the strikethrough price on
05-06-2026

$ 92.99 USD

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$ 92.99 USD

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Turner Motorsport BMW Timing Chain Tensioner Replacement

Introducing the BMW Timing Chain Tensioner Replacement by Turner Motorsport, a vital component to maintain optimal tension and prevent timing chain issues. Engineered for reliability, this replacement ensures the proper functioning of your cam gears and crank, preventing potential engine damage.

Benefits:

Crucial for timing chain tension
Prevents chain skipping
Safeguards against catastrophic engine damage
Quiets noisy chains for a smoother engine operation

Replace your BMW's timing chain tensioner with this Turner Motorsport solution to keep your engine running smoothly.

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OEM INA Engine Timing Chain (Upper) - M50, M52, M54, S50, S52 ...

T#:42301978

Part#: ZC0286

In Stock

$ 26.99 USD

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$ 26.99 USD

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Turner Motorsport offers this genuine OEM INA Engine Timing Chain (Upper) as a reliable solution to maintain BMW engine integrity and performance, ensuring your vehicle runs like new.

OEM INA Engine Timing Chain - N47, N20

T#:42301983

Part#: ZC0219

In Stock

$ 80.99

This product was last offered at the strikethrough price on
06-29-2026

$ 62.99 USD

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$ 62.99 USD

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Ensure your BMW runs like new with the precision and durability of this OEM INA timing chain - engineered for performance, built for reliability.

OEM INA Lower Timing Chain Tensioner - BMW M50 M52 M54 S52

T#:42301969

Part#: ZG0581

Ships in 7 Business Days

$ 25.99 USD

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$ 25.99 USD

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This guide is used to provide tension to the timing chain, but it wears over time. These plastic tensioners also become brittle with time and mileage, usually cracking and/or breaking completely. A common sign of worn timing chain components is noise from the timing chain area.

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Timing for BMW Z Series E85/6 (2003-2008)

Sub-Categories

Timing Chain Tensioner INA- M52 2.5L & 2.8L / S54 3.2L

Turner Motorsport BMW Timing Chain Tensioner Replacement

Benefits:

OEM INA Engine Timing Chain (Upper) - M50, M52, M54, S50, S52 ...

OEM INA Engine Timing Chain - N47, N20

OEM INA Lower Timing Chain Tensioner - BMW M50 M52 M54 S52

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