Win this M240i!
Every $50 spent = 1 entry*

No purchase necessary to enter or win. See official rules.

Win this M240i!
Every $50 spent = 1 entry*

No purchase necessary to enter or win. See official rules.

New ECS Crank Seal Protection N52/N54/N55/S55

Who doesn't like insurance against engine failure? N52/N54/N55/S55 BMW owners commonly experience a shredded serpentine belt, which can get sucked in through the crank seal on the front of the engine. Oil and coolant leaks are often the culprit, causing the serpentine belt to slip past the crank pulley, getting sucked in behind the harmonic balancer, moving its way past the crank seal, and ultimately ending up in the oil pan. Once belt fragments are in the pan, tiny pieces can block the oil pickup, get caught in the timing chain, or end up in your valve cover. Any and all of these scenarios cause expensive damage at best and engine failure at worst. Our engineers designed a cost-effective and reliable crank seal protection plate for N52/N54/N55/S55 BMW engines that protects the front crank seal from a shredded serpentine belt getting sucked into the engine. We recommend these as inexpensive insurance for all N52, N54, N55 and S55 owners.


New ECS Crank Seal Protection N52/N54/N55/S55

Fits Your N52/N54/N55/S55 Powered BMW

ECS Crank Seal Protection Plate/Serpentine Belt Guard N52/N54/N55/S55
Arguably the best reliability upgrade for any N52, N54, or N55 engine. Protect yourself from engine failure caused by the notorious shredded serpentine belt.
Brand: ECS - Corporate Logo
ES#: 4350584
Mfg#: 005771LA01

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Availability:
Inventory On Order, ETA Dec 14, 2021
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On SALE Save 20%
$90.95 $72.76
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on orders $49 and up
BMW N52 Accessory Drive Belt Service Kit
Utilizes high quality aftermarket components
Brand: Assembled By ECS - Corporate Logo
ES#: 2681007
Mfg#: 11287530314KT

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Availability:
In Stock
On SALE
$98.80 $93.86
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N54 "Bulletproof" Crank Kit
...or at least as "Bulletproof" as your N54 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service.
Brand: Assembled By ECS - Corporate Logo
ES#: 4365384
Mfg#: ECSN54BPKT

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Availability:
Inventory On Order, ETA Dec 14, 2021
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On SALE
$452.81 $430.17
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on orders $49 and up
BMW N54 Accessory Belt Kit
Everything you need to service your belt drive system including all high-quality, German-made components
Brand: Assembled By ECS - Corporate Logo
ES#: 2581868
Mfg#: N54ACBELTKT

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Availability:
In Stock
On SALE
$134.80 $128.06
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N55 "Bulletproof" Crank Kit
...or at least as "Bulletproof" as your E9X N55 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service.
Brand: Assembled By ECS - Corporate Logo
ES#: 4365385
Mfg#: ECSE90N55BPKT

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Availability:
Inventory On Order, ETA Dec 14, 2021
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On SALE
$493.83 $469.14
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on orders $49 and up
BMW N55 Accessory Belt Kit
Everything you need to service your belt drive system - featuring all original equipment parts from INA and Continental!
Brand: Assembled By ECS - Corporate Logo
ES#: 2713375
Mfg#: 11287582946KT2

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Availability:
Inventory On Order, ETA Oct 29, 2021
On SALE
$164.80 $156.56
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S55 "Bulletproof" Crank Kit
...or at least as "Bulletproof" as your F8X S55 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service.
Brand: Assembled By ECS - Corporate Logo
ES#: 4365387
Mfg#: ECSS55BPKT

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Availability:
Expected Ship Date: Oct 29, 2021
On SALE
$643.73 $611.54
BMW S55 Accessory Belt Kit
Utilizes high quality aftermarket components
Brand: Assembled By ECS - Corporate Logo
ES#: 3651489
Mfg#: 11288088632KT

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Availability:
Expected Ship Date: Oct 29, 2021
On SALE
$345.32 $328.05
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on orders $49 and up

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Manufacturer names and/or part numbers are used only for identification purposes.

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