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Top - Assembled By ECS Service Kits- BMW E53 X5 4.4 M62

Whether it's preventative maintenance, routine service, or buttoning up your seasonal project, don't wait until the eleventh hour to finish up your wintertime vehicle work. Below we have assembled our top Assembled By ECS Kits for your BMW.

At ECS Tuning, we have the goods to keep your vehicle on the road. Assembled By ECS kits are offered in a large variety to mend nearly any ailing BMW. Get your project underway and rest assured knowing your vehicle is properly serviced.


Top - Assembled By ECS Service Kits

Fits:
BMW E53 X5 4.4 M62 (99-03)

Timing Chain Kit
Contains all required components for replacement of timing chain guide rails using quality OE parts
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Assembled By ECS - Corporate Logo
ES#: 2526338
Mfg#: 11311435026KT4

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Availability:
Ships in 1 Business Day
On SALE Save 13%
$1005.99

This product was last offered at the strikethrough price on
05-02-2026

$872.02 USD
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This product is lifetime replacement eligible Partial Replacement
Timing Chain Kit
Contains required components for replacement of timing chain guide rails using quality OE parts - just add your favorite fluids for a comprehensive service
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Brand: Assembled By ECS - Corporate Logo
ES#: 2999269
Mfg#: 11311435026KT6

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Availability:
Ships in 1 Business Day
On SALE Save 13%
$1006.99

This product was last offered at the strikethrough price on
05-02-2026

$875.28 USD
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This product is lifetime replacement eligible Partial Replacement
Valley Pan Service Kit - Level 1
All gaskets needed for a basic valley pan gasket replacement. Features an upgraded valley pan.
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Brand: Assembled By ECS - Corporate Logo
ES#: 2718954
Mfg#: 11141742042KT

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Availability:
In Stock
$239.99 USD
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This product is lifetime replacement eligible Partial Replacement
Valley Pan Service Kit - Level 2
Every thing needed valley pan gasket replacement, including new drive belts, water pump, and valley pan gasket. Features an upgraded valley pan.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Assembled By ECS - Corporate Logo
ES#: 2718979
Mfg#: 11141742042KT1

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Availability:
In Stock
On SALE
$432.99

This product was last offered at the strikethrough price on
04-03-2026

$409.86 USD
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This product is lifetime replacement eligible Partial Replacement
Crank Case Vent Valve Installation Kit
Includes screws and PCV valve gasket for proper install
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Brand: Assembled By ECS - Corporate Logo
ES#: 2677888
Mfg#: 11611729728KTI

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Availability:
Ships in 4 Business Days
$24.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Genuine BMW Inspection I/Oil Change Kit
The perfect service kit for your BMW
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Brand: Assembled By ECS - Corporate Logo
ES#: 250625
Mfg#: M62OCI

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Availability:
In Stock
$139.70 USD
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This product is lifetime replacement eligible Partial Replacement
Liqui Moly MolyGen Oil Change Kit / Inspection I
Includes nine quarts of Liqui Moly MolyGen 5w-40 semi-synthetic engine oil, Hengst oil filter and new drain plug
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Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo
Brand: Assembled By ECS - Corporate Logo
ES#: 3470580
Mfg#: M62OCIMGKT

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Availability:
In Stock
On SALE Save 13%
$128.99

This product was last offered at the strikethrough price on
05-15-2026

$112.03 USD
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This product is lifetime replacement eligible Partial Replacement
Expansion Tank Replacement Kit
Includes a level sensor, cap, and hoses.
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Brand: Assembled By ECS - Corporate Logo
ES#: 2863198
Mfg#: 17107514964KT

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Availability:
Ships in 4 Business Days
On SALE
$215.99

This product was last offered at the strikethrough price on
05-29-2026

$212.85 USD
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This product is lifetime replacement eligible Partial Replacement
Oil Separator Kit
The most commonly replaced components in your breather system
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Brand: Assembled By ECS - Corporate Logo
ES#: 2748348
Mfg#: 11151705237KT

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Availability:
Back Ordered
$110.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Automatic Transmission Service Kit - Level 2
Includes all the necessary components for a complete transmission service
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For limited time includes FREE Redline WaterWetter®!
Brand: Assembled By ECS - Corporate Logo
ES#: 2523869
Mfg#: 24341422673

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Availability:
Ships in 3 Business Days
$193.16 USD
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This product is lifetime replacement eligible Partial Replacement
Rear Coil Spring Conversion Kit
Complete kit to get rid of that pesky and problematic rear air ride system.
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Brand: Assembled By ECS - Corporate Logo
ES#: 2770534
Mfg#: 33536779860KT

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Availability:
Ships on Jul 13, 2026
On SALE
$269.99

This product was last offered at the strikethrough price on
06-15-2026

$261.80 USD
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This product is lifetime replacement eligible Lifetime Replacement
Front Brake Service Kit
Featuring ECS V5 blank coated rotors and ECS DD23 Daily Driver ceramic pads
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Brand: Assembled By ECS - Corporate Logo
ES#: 1306686
Mfg#: ECSE533411-2

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Availability:
Ships in 5 Business Days
On SALE Save 18%
$403.99

This product was last offered at the strikethrough price on
05-02-2026

$329.82 USD
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This product is lifetime replacement eligible Lifetime Replacement
Rear Brake Service Kit
Featuring ECS V5 blank coated rotors and ECS DD23 Daily Driver ceramic pads
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Assembled By ECS - Corporate Logo
ES#: 1306740
Mfg#: ECSE533421-3

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Availability:
Ships in 5 Business Days
On SALE Save 18%
$291.86

This product was last offered at the strikethrough price on
05-02-2026

$239.09 USD
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This product is lifetime replacement eligible Lifetime Replacement

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

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