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Your Vehicle BMW E34 525i M50 2.5L

BMW E34 525i M50 2.5L Engine Mechanical Parts

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ES#23080 - 11361403823 - Stop Disk - Thickness is 4mm - Genuine BMW - BMW

Thickness is 4mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
23080
Mfg#:
11361403823
Ships in 6 Business Days
4% off MSRP

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

$82.99

This product was last offered at the strikethrough price on
06-12-2026

$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#15657 - 07119934749 - Lock Ring - 80X2.5MM - Genuine BMW - BMW

80X2.5MM affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
15657
Mfg#:
07119934749
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2631486 - 11431717666 - Dipstick O-Ring - Priced Each - Used to seal the dipstick to the guide tube - Victor Reinz - BMW

Used to seal the dipstick to the guide tube affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2631486
Mfg#:
11431717666
In Stock at Vendor
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2574619 - 11127509328 - Oil Cap - Includes the sealing gasket - Reutter - BMW

Includes the sealing gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Reutter - Corporate Logo
ES#:
2574619
Mfg#:
11127509328
Ships on Dec 4, 2026
$10.99

This product was last offered at the strikethrough price on
03-17-2026

$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#19989 - 11211717528 - Lower Bearing Shell - Priced Each - 60.00MM - Genuine BMW - BMW

60.00MM affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
19989
Mfg#:
11211717528
Ships in 6 Business Days
3% off MSRP

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

$38.99

This product was last offered at the strikethrough price on
06-12-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#197760 - 83300490856 - Cylinder Head Bolt Socket  - Used on the M42, M44, M50/M52, & S50/S52 for removal of the cylinder head bolts - Genuine BMW - BMW

Used on the M42, M44, M50/M52, & S50/S52 for removal of the cylinder head bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
197760
Mfg#:
83300490856
Special Order: No Guaranteed ETA
$74.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2802434 - 11331264519 - Rocker Arm Shaft Plug - Priced Each - 4 required per vehicle - Rein - BMW

4 required per vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2802434
Mfg#:
11331264519
In Stock at Vendor
$6.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#19486 - 11151265346 - Compression Spring - Priced Each - Found in the engine block - Genuine BMW - BMW

Found in the engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
19486
Mfg#:
11151265346
Ships on Jun 15, 2026
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4316505 - 11137535106 - Oil Drain Plug - Used for an oil change or damaged hex head, includes a new sealing washer - Bremmen Parts - BMW

Used for an oil change or damaged hex head, includes a new sealing washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4316505
Mfg#:
11137535106
In Stock
ON SALE! SAVE 32%
$5.99

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

$4.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#19962 - 11211706830 - Crankshaft Thrust Bearing - Green - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
19962
Mfg#:
11211706830
In Stock
ON SALE!
$69.99

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

$66.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#259186 - 11120034106 - Valve Cover Gasket - Set - Includes the spark plug seals - Victor Reinz - BMW

Includes the spark plug seals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 09/1992

Brand:
Victor Reinz - Corporate Logo
ES#:
259186
Mfg#:
11120034106
Ships in 1-2 days
$33.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4447335 - 11241278209 - Connecting Rod Bushing - Set Of 6 - Press fit into small journal of connecting rod - Kolbenschmidt - BMW

Press fit into small journal of connecting rod affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Kolbenschmidt - Corporate Logo
ES#:
4447335
Mfg#:
11241278209
In Stock
Limited Qty Sale
$11.21

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

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3184908 - 11341722891 - Exhaust Valve - Priced Each - Replacement exhaust valve - Genuine BMW - BMW

Replacement exhaust valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date up to 09/1992

Brand:
Genuine BMW - Corporate Logo
ES#:
3184908
Mfg#:
11341722891
Special Order: No Guaranteed ETA
4% off MSRP

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

$66.99

This product was last offered at the strikethrough price on
06-12-2026

$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2866807 - 11121726617 - Cylinder Head Gasket - Addresses blown or leaky head gaskets; also to be replaced with cylinder head removal. - Febi - BMW

Addresses blown or leaky head gaskets; also to be replaced with cylinder head removal. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Standard 1.75 thickness

Brand:
Febi - Corporate Logo
ES#:
2866807
Mfg#:
11121726617
Ships on Sep 10, 2026
$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#18369 - 11121740396 - Cylinder Head Hose Connector - M12 Threaded Fitment - Genuine BMW - BMW

M12 Threaded Fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
18369
Mfg#:
11121740396
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

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