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BMW E34 525i M20 2.5L

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BMW E34 525i M20 2.5L Engine Mechanical Parts

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Torx Screw - Priced Each

ES#25777 - 11617533331 - Torx Screw - Priced Each - K60x22 - Genuine BMW - BMW

K60x22

Brand:
Genuine BMW - Corporate Logo
ES#:
25777
Mfg#:
11617533331
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spline shaft

ES#23144 - 11361738468 - Spline shaft - Used in your vehicles Vanos system - Genuine BMW - BMW

Used in your vehicles Vanos system

Brand:
Genuine BMW - Corporate Logo
ES#:
23144
Mfg#:
11361738468
In Stock
ON SALE!
$86.99

This product was last offered at the strikethrough price on
08-26-2026

$79.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E60 M5 Pressure Test Adaptor

ES#246322 - 83300496326 - E60 M5 Pressure Test Adaptor - A quick and easy way to test for gasket leaks - Genuine BMW - BMW

A quick and easy way to test for gasket leaks

Brand:
Genuine BMW - Corporate Logo
ES#:
246322
Mfg#:
83300496326
Ships in 2 Business Days
$77.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Piston Ring Set (83.98 mm, Standard)

ES#3038942 - 11251713192 - Piston Ring Set (83.98 mm, Standard) - Goetze - BMW

Brand:
Goetze - Corporate Logo
ES#:
3038942
Mfg#:
11251713192
Ships in 1-2 days
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug

ES#1895506 - 11131273093 - Oil Drain Plug - Includes sealing washer - Genuine BMW - BMW

Includes sealing washer

Brand:
Genuine BMW - Corporate Logo
ES#:
1895506
Mfg#:
11131273093
Ships in 2 Business Days
$8.99

This product was last offered at the strikethrough price on
08-17-2026

$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Valve - Priced Each

ES#3250889 - 11341706631 - Intake Valve - Priced Each - Standard replacement intake valve - Genuine BMW - BMW

Standard replacement intake valve

Brand:
Genuine BMW - Corporate Logo
ES#:
3250889
Mfg#:
11341706631
Ships in 5 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.

$143.99

This product was last offered at the strikethrough price on
09-06-2026

$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring

ES#23524 - 11411722837 - O-Ring - 17x1.8mm. SEE ES2748055 - Genuine BMW - BMW

17x1.8mm. SEE ES2748055

Brand:
Genuine BMW - Corporate Logo
ES#:
23524
Mfg#:
11411722837
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Keeper for 7 mm Valve Stems

ES#2873728 - 11341307136 - Valve Keeper for 7 mm Valve Stems - Febi - BMW

We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873728
Mfg#:
11341307136
In Stock
ON SALE! SAVE 55%
$8.99

This product was last offered at the strikethrough price on
08-26-2026

$4.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Valve - Sold Each

ES#2802231 - 11341708896 - Exhaust Valve - Sold Each - Replace your worn valves - Rein - BMW

Replace your worn valves 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2802231
Mfg#:
11341708896
In Stock
ON SALE! SAVE 15%
$18.99

This product was last offered at the strikethrough price on
08-23-2026

$16.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket

ES#4876110 - 11131437237 - Oil Pan Gasket - A common cause of lower engine oil leaks. - Corteco - BMW

A common cause of lower engine oil leaks.

Brand:
Corteco - Corporate Logo
ES#:
4876110
Mfg#:
11131437237
Ships in 2 Business Days
$31.99 USD
Free Shipping
on orders $49 and up

Fillister Head Screw

ES#34403 - 13627545338 - Fillister Head Screw - M6X16 - Genuine BMW - BMW

M6X16

Brand:
Genuine BMW - Corporate Logo
ES#:
34403
Mfg#:
13627545338
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cap

ES#2574619 - 11127509328 - Oil Cap - Includes the sealing gasket - Reutter - BMW

Includes the sealing gasket

Brand:
Reutter - Corporate Logo
ES#:
2574619
Mfg#:
11127509328
Ships in 1 Business Day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

"Yellow" Crankshaft Bearing Shell - Set

ES#2626368 - 11211706850 - "Yellow" Crankshaft Bearing Shell - Set - 59.75MM(+0.25) bore - Glyco - BMW

59.75MM(+0.25) bore

Brand:
Glyco - Corporate Logo
ES#:
2626368
Mfg#:
11211706850
In Stock at Vendor
$126.61

This product was last offered at the strikethrough price on
07-15-2026

$118.92 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug With Crush Washer

ES#10323 - 11131273093kt - Oil Drain Plug With Crush Washer - Includes drain plug gasket - Assembled By ECS - BMW MINI

Includes drain plug gasket 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
10323
Mfg#:
11131273093KT
Ships in 2 Business Days
ON SALE! SAVE 43%
$6.99

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

$3.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Hose Connector

ES#18369 - 11121740396 - Cylinder Head Hose Connector - M12 Threaded Fitment - Genuine BMW - BMW

M12 Threaded Fitment

Brand:
Genuine BMW - Corporate Logo
ES#:
18369
Mfg#:
11121740396
Ships in 2 Business Days
$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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