Oiling System for BMW 1 Series

Clear BMW chassis

Tasked with keeping everything properly lubricated, the oiling system is one of the most if not THE most fundamental parts of the engine. Make sure that everything is in good working order and flowing properly to ensure your engine has a long and trouble-free service life.

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Iwis Oil Pump Chain

T#:375888

Part#: 11417584079

In Stock

$ 63.99 USD

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$ 63.99 USD

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Should be replaced any time the oil pump is removed or chain noise is detected

IWIS N55 Engine Oil Pump Chain Kit - BMW E82/88 E9X F3X F25 F26 E70/7...

T#:36981080

Part#: 90001301

In Stock at Vendor

$ 314.36

This product was last offered at the strikethrough price on
05-04-2026

$ 270.41 USD

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$ 270.41 USD

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Prevent costly failure with this IWIS Engine Oil Pump Chain Kit! This kit contains all of the basic items needed to service your oil pump drive system and prevent failure long before it occurs. Chains can stretch and chain guides and tensioners can wear out, leading to the chain skipping teeth. This prevents the oil pump from being driven at the proper speeds. If not addressed, the chain could begin to "slip" over the gears, failing to drive the oil pump. When this occurs, oil pressure will drop suddenly, failing to properly lubricate sensitive internal engine components such as main bearings, rod bearings, and camshaft ledges and lobes, resulting in severe scoring and eventual engine failure.

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Iwis - Engine Oil Pump Chain Kit - N20, N52, N54, N55

T#:54388527

Part#: 095854200

In Stock at Vendor

$ 268.99

This product was last offered at the strikethrough price on
06-14-2026

$ 266.99 USD

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$ 266.99 USD

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In high-performance environments, oil starvation is the ultimate enemy. If you're pushing your car on the track or the street, your engine relies on absolute consistency from the oil pump.