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BMW E39 525i M54 2.5L

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BMW E39 525i M54 2.5L Engine Mechanical Parts

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Oil Filter Housing Cap

ES#4689822 - 11421744000 - Oil Filter Housing Cap - Rein OE quality oil cap - Rein - BMW

Rein OE quality oil cap 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4689822
Mfg#:
11421744000
Ships in 3 Business Days
$26.99

This product was last offered at the strikethrough price on
03-25-2026

$25.99 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 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
In Stock at Vendor
$31.99

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

$30.99 USD
Free Shipping
on orders $49 and up

BMW Cam Alignment Tool

ES#4000750 - CTA2885 - BMW Cam Alignment Tool - Locks the camshaft at TDC - CTA Tools - BMW

Locks the camshaft at TDC

Brand:
CTA Tools - Corporate Logo
ES#:
4000750
Mfg#:
CTA2885
Ships on Aug 10, 2026
$121.87 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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
ON SALE! SAVE 30%
$2.99

This product was last offered at the strikethrough price on
06-25-2026

$2.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#14767 - 07119905696 - Hex Bolt - Priced Each - M8x100 - Genuine BMW - BMW

M8x100

Brand:
Genuine BMW - Corporate Logo
ES#:
14767
Mfg#:
07119905696
Ships in 4 Business Days
$10.10 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
In Stock at Vendor
$10.99 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
Ships in 2 Business Days
$4.99 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

Head Gasket - +.3mm

ES#2697662 - 11127501305 - Head Gasket - +.3mm - Just the head gasket 1.0mm - Victor Reinz - BMW

Just the head gasket 1.0mm

Brand:
Victor Reinz - Corporate Logo
ES#:
2697662
Mfg#:
11127501305
Ships in 2 Business Days
$120.99

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

$117.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket - Set

ES#10361 - 11129070990 - Valve Cover Gasket - Set - From an original equipment supplier. - Victor Reinz - BMW

From an original equipment supplier. For vehicles with production date up to 09/2002

Brand:
Victor Reinz - Corporate Logo
ES#:
10361
Mfg#:
11129070990
Ships in 2 Business Days
$117.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#2598600 - 11361703713 - O-Ring - Priced Each - Seals the VANOS unit solenoid - Victor Reinz - BMW

Seals the VANOS unit solenoid

Brand:
Victor Reinz - Corporate Logo
ES#:
2598600
Mfg#:
11361703713
In Stock
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Solenoid Socket

ES#199142 - 83300493363 - VANOS Solenoid Socket - 32mm deep well socket - Genuine BMW - BMW

32mm deep well socket

Brand:
Genuine BMW - Corporate Logo
ES#:
199142
Mfg#:
83300493363
Ships in 6 Business Days
$114.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

"White" Crankshaft Bearing Shell - Set

ES#2593104 - 11211706852 - "White" Crankshaft Bearing Shell - Set - 59.75MM(+0.25) bore - Glyco - BMW

59.75MM(+0.25) bore

Brand:
Glyco - Corporate Logo
ES#:
2593104
Mfg#:
11211706852
Back Ordered
$111.99

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

$108.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bushing - Set Of 6

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

Brand:
Kolbenschmidt - Corporate Logo
ES#:
4447335
Mfg#:
11241278209
Ships in 7 Business Days
$18.99

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

$17.30 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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Manufacturer names and/or part numbers are used only for identification purposes.

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