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BMW E34 525i M50 2.5L Engine Service & Maintenance Parts

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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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rein - Corporate Logo
ES#:
4899255
Mfg#:
HWU1041
In Stock
$17.99 USD
Free Shipping
on orders $49 and up
ES#2847809 - 11105 - Engine Oil (0w-40) - 1 Gallon - A fully synthetic ester formula that offers excellent wear protection across a wide range of operating conditions - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A fully synthetic ester formula that offers excellent wear protection across a wide range of operating conditions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
2847809
Mfg#:
11105
In Stock
$65.99 USD
Free Shipping
on orders $49 and up
ES#4008632 - mot108080 - Motul Classic Break In Oil 10W-40 - 1 Quart - Formulated according to car manufacturers specifications while simultaneously taking advantage of recent oil technology. - Motul - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Formulated according to car manufacturers specifications while simultaneously taking advantage of recent oil technology. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motul - Corporate Logo
ES#:
4008632
Mfg#:
MOT108080
Ships on Jul 13, 2026
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6% off MSRP

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

$13.81

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

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2996955 - 11104KT - Engine Oil (0w-40) - Case Of 12 Quarts - Stock up and save! - A fully synthetic ester formula that offers excellent wear protection across a wide range of operating conditions - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stock up and save! - A fully synthetic ester formula that offers excellent wear protection across a wide range of operating conditions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
2996955
Mfg#:
11104KT
In Stock
$218.99 USD
Free Shipping
ES#2526501 - 07119963151 - Drain Plug Washer - A12x17-CU - Victor Reinz - BMW MINI

A12x17-CU affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2526501
Mfg#:
07119963151
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2944007 - KIM75190 - 10"x12" Shop Towels - Box of 200 - Center-pull box, 200 sheets per box of multi-purpose shop towels - Kimberly Clark - Audi BMW Volkswagen MINI Porsche

Center-pull box, 200 sheets per box of multi-purpose shop towels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Kimberly Clark - Corporate Logo
ES#:
2944007
Mfg#:
KIM75190
In Stock
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4661032 - 6PK1555 - ECS Red Kevlar Accessory Belt - Water Pump/Alternator - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - BMW
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with production date from 09/1991

Brand:
ECS - Corporate Logo
ES#:
4661032
Mfg#:
6PK1555
In Stock
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3676691 - 4442559 - Fuel Filter - Keep your fuel system clean and debris free - Hengst - BMW
ECS Tuning recommends this product.

Keep your fuel system clean and debris free affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676691
Mfg#:
4442559
In Stock
$17.99 USD
Free Shipping
on orders $49 and up
ES#2748880 - 006309SCH01A - Swivel Jaw Filter Wrench Pliers - Jaws swivel up to 90 degree in either direction and adjusts to 4 positions. Fits 2-1/4" to 4-3/4" (57mm to 120mm) filters. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Jaws swivel up to 90 degree in either direction and adjusts to 4 positions. Fits 2-1/4" to 4-3/4" (57mm to 120mm) filters. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
2748880
Mfg#:
006309SCH01A
In Stock
ON SALE! SAVE 20%
$56.99

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

$45.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4661020 - 5PK906 - Performance Kevlar Reinforced Accessory Belt - M50/52 S52 - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Replaces BMW # 11281437449, 11281437873, and 11281470024 - ECS - BMW
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Replaces BMW # 11281437449, 11281437873, and 11281470024 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4661020
Mfg#:
5PK906
In Stock
$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2221248 - W-136PNM - 8-In-1 Oil Drain/Fill Plug Wrench - One wrench fits many oil, Differential and Transfer Case Plugs - Schwaben - Audi BMW Volkswagen Mercedes Benz
ECS Tuning recommends this product.

One wrench fits many oil, Differential and Transfer Case Plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
2221248
Mfg#:
W-136PNM
In Stock
ON SALE! SAVE 20%
$38.99

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

$31.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5435352 - MMTL-SOOF-BMW - Screw On Oil Funnel - The Mishimoto Direct-Fit Oil Funnel Kit is engineered to eliminate the mess and frustration typically associated with oil changes on European vehicles. - Mishimoto - Audi BMW Mercedes Benz

The Mishimoto Direct-Fit Oil Funnel Kit is engineered to eliminate the mess and frustration typically associated with oil changes on European vehicles. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
5435352
Mfg#:
MMTL-SOOF-BMW
In Stock
$27.99 USD
Free Shipping
on orders $49 and up
ES#4352826 - TIT62161 - Titan Swivel Spark Plug Socket Extension - Knurled shaft for better grip - Titan - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Knurled shaft for better grip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Titan - Corporate Logo
ES#:
4352826
Mfg#:
TIT62161
In Stock
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#251918 - 11137535106 - Oil Drain Plug - Includes crush washer - Assembled By ECS - BMW

Includes crush washer 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#:
251918
Mfg#:
11137535106
In Stock
ON SALE! SAVE 29%
$8.99

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

$6.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#15787 - 07119963151 - Drain Plug Sealing Washer - A12x17-CU - Genuine BMW - BMW MINI

A12x17-CU affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
15787
Mfg#:
07119963151
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4X more spark energy than stock coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ignition Projects - Corporate Logo
ES#:
4370063
Mfg#:
IP-A122601
Ships in 5 Business Days
$1055.00 USD
Free Shipping
on orders $49 and up
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.

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

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