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BMW M3 Engine Service & Maintenance Parts

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Magnetic Oil Drain Plug - M12x1.5

ES#4899255 - HWU1041 - Magnetic Oil Drain Plug - M12x1.5 - Attracts metal particulates that would otherwise be circulating your engine! - Rein - BMW MINI

Attracts metal particulates that would otherwise be circulating your engine! 2X Entries For Our 25th Anniversary Sweepstakes!
Features conventional hex head to reduce the potential for stripping.

Brand:
Rein - Corporate Logo
ES#:
4899255
Mfg#:
HWU1041
In Stock
$18.99 USD
Free Shipping
on orders $49 and up

Liqui Moly Oil Change Kit / Inspection I

ES#3470576 - E36M3OCIlmmgKT - Liqui Moly Oil Change Kit / Inspection I - Includes seven quarts of Liqui Moly 5w-30 full synthetic engine oil, Mann oil filter and new drain plug - Assembled By ECS - BMW

Includes seven quarts of Liqui Moly 5w-30 full synthetic engine oil, Mann oil filter and new drain plug 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3470576
Mfg#:
E36M3OCILMMGKT
In Stock at Vendor
$112.99

This product was last offered at the strikethrough price on
03-09-2026

$111.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oxygen Sensor - Priced Each

ES#5376161 - 11781427884 - Oxygen Sensor - Priced Each - 990mm - cure your poor gas mileage by replacing your worn oxygen sensors - Pierburg - BMW

990mm - cure your poor gas mileage by replacing your worn oxygen sensors

Brand:
Pierburg - Corporate Logo
ES#:
5376161
Mfg#:
11781427884
In Stock
$279.99

This product was last offered at the strikethrough price on
04-01-2026

$210.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Power Spark Plug - Priced Each

ES#2720005 - 12120039634 - High Power Spark Plug - Priced Each - Keep your engine running strong. - Genuine BMW - BMW

Keep your engine running strong.

Brand:
Genuine BMW - Corporate Logo
ES#:
2720005
Mfg#:
12120039634
In Stock
26% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$40.25

This product was last offered at the strikethrough price on
07-22-2026

$29.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#3612445 - 12131748018bKT - Ignition Coil - Priced Each - Includes boot - Bosch - BMW

Includes boot 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3612445
Mfg#:
12131748018BKT
In Stock at Vendor
$86.99

This product was last offered at the strikethrough price on
05-07-2026

$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low Profile Rolling Drain Pan - 20L

ES#3673927 - B8800085 - Low Profile Rolling Drain Pan - 20L - Huge capacity with four casters for easy rolling. - Bav Auto Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Huge capacity with four casters for easy rolling. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673927
Mfg#:
B8800085
In Stock
ON SALE! SAVE 15%
$96.99

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

$82.44 USD
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#2568337 - 13321740985 - Fuel Filter - Recommended to replace every 60k miles - Mann - BMW

Recommended to replace every 60k miles For vehicles with production date from 09/1994

Brand:
Mann - Corporate Logo
ES#:
2568337
Mfg#:
13321740985
In Stock
$39.99 USD
Free Shipping
on orders $49 and up

Performance Rod Bearing Replacement Kit - Late S54

ES#3659045 - 11247835439KT10 - Performance Rod Bearing Replacement Kit - Late S54 - Includes everything needed for a rod bearing service, featuring Turner WPC treated rod bearings. - Assembled By ECS - BMW

Includes everything needed for a rod bearing service, featuring Turner WPC treated rod bearings. 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 02/2003

Brand:
Assembled By ECS - Corporate Logo
ES#:
3659045
Mfg#:
11247835439KT10
Ships in 3 Business Days
ON SALE!
$844.99

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

$814.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Spark Plug - set Of 6

ES#3551547 - 12120039634KT2 - Spark Plug - set Of 6 - Keep your motor running strong with a set of new spark plugs. - Bosch - BMW

Keep your motor running strong with a set of new spark plugs. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3551547
Mfg#:
12120039634KT2
In Stock
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WPC Performance Rod Bearing Replacement Kit

ES#4164859 - 11247838088KT25 - WPC Performance Rod Bearing Replacement Kit - Includes everything needed for a rod bearing service, featuring WPC treated rod bearings and BE Rod bolts. - Assembled By ECS - BMW

Includes everything needed for a rod bearing service, featuring WPC treated rod bearings and BE Rod bolts. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4164859
Mfg#:
11247838088KT25
Ships on Aug 10, 2026
Auto Notify
$1622.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 3

ES#2707744 - 17127510952KT7 - Cooling System Refresh Kit - Level 3 - The ultimate kit to eliminate your cooling system issues and get you back on the road worry free - featuring high quality aftermarket contents - Assembled By ECS - BMW

The ultimate kit to eliminate your cooling system issues and get you back on the road worry free - featuring high quality aftermarket contents 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2707744
Mfg#:
17127510952KT7
Ships on Dec 7, 2026
Auto Notify
ON SALE!
$1661.99

This product was last offered at the strikethrough price on
07-16-2026

$1590.16 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

WPC & ARP Performance Rod Bearing Replacement Kit

ES#4364718 - 112478380887WAKT - WPC & ARP Performance Rod Bearing Replacement Kit - Includes everything needed for a rod bearing service, featuring WPC treated upgraded rod bearings and ARP connecting rod bolts! - Assembled By ECS - BMW

Includes everything needed for a rod bearing service, featuring WPC treated upgraded rod bearings and ARP connecting rod bolts! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4364718
Mfg#:
112478380887WAKT
In Stock
ON SALE!
$1748.99

This product was last offered at the strikethrough price on
07-14-2026

$1701.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Oil Separator Kit - Level 1

ES#2586874 - 11151703484KT - Oil Separator Kit - Level 1 - Includes a new separator, hoses, and hardware - Assembled By ECS - BMW

Includes a new separator, hoses, and hardware 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586874
Mfg#:
11151703484KT
Ships on Oct 5, 2026
Auto Notify
ON SALE! SAVE 25%
$91.96

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

$68.97 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

Let us help you find the parts that fit your BMW

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

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