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BMW E39 525i M54 2.5L

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BMW E39 525i M54 2.5L Engine Parts & Accessories

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Upper Bearing Shell - Blue

ES#20617 - 11241284852 - Upper Bearing Shell - Blue - 44,75MM(+0,25) - Genuine BMW - BMW

44,75MM(+0,25)

Brand:
Genuine BMW - Corporate Logo
ES#:
20617
Mfg#:
11241284852
In Stock
ON SALE! SAVE 43%
$36.99

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

$21.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay

ES#2863068 - 61311378297 - Relay - Replacement relay for the typical white-green and orange relays found in your vehicle - Rein - BMW MINI

Replacement relay for the typical white-green and orange relays found in your vehicle 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2863068
Mfg#:
61311378297
Back Ordered
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Torx Screw - Priced Each

ES#15894 - 07129901130 - Torx Screw - Priced Each - M6X20 - Genuine BMW - BMW MINI

M6X20

Brand:
Genuine BMW - Corporate Logo
ES#:
15894
Mfg#:
07129901130
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Bleeder Screw - Priced Each

ES#4316519 - 17111712788 - Coolant Bleeder Screw - Priced Each - Comes with O-Ring - Bremmen Parts - BMW MINI

Comes with O-Ring 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4316519
Mfg#:
17111712788
Ships on Sep 16, 2026
Auto Notify
ON SALE! SAVE 39%
$3.99

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

$2.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

"Cold Climate" Crankcase Pressure Regulator Valve

ES#2681698 - 11617533400 - "Cold Climate" Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" or PCV - URO - BMW

Commonly referred to as the "oil separator" or PCV 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Superior performance for both warm and cold climates

Brand:
URO - Corporate Logo
ES#:
2681698
Mfg#:
11617533400
Ships in 2 Business Days
$70.99

This product was last offered at the strikethrough price on
04-10-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump - Pressure Hose

ES#26656 - 11721435456 - Secondary Air Pump - Pressure Hose - Located in the drivers side wheel well - Genuine BMW - BMW

Located in the drivers side wheel well

Brand:
Genuine BMW - Corporate Logo
ES#:
26656
Mfg#:
11721435456
Ships in 1-2 days
2% off MSRP

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

$41.99

This product was last offered at the strikethrough price on
08-24-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt Set

ES#2866811 - 11121740065 - Cylinder Head Bolt Set - Includes all head bolts in one cylinder head - Febi - BMW

Includes all head bolts in one cylinder head We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2866811
Mfg#:
11121740065
Back Ordered
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Pump Bracket

ES#26735 - 11721742479 - Air Pump Bracket - Fastens the air pump to the inner sheet metal of the engine bay. - Genuine BMW - BMW

Fastens the air pump to the inner sheet metal of the engine bay.

Brand:
Genuine BMW - Corporate Logo
ES#:
26735
Mfg#:
11721742479
Special Order: No Guaranteed ETA
2% off MSRP

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

$40.99

This product was last offered at the strikethrough price on
08-24-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Sealing Gasket

ES#1866654 - 11361433817 - VANOS Sealing Gasket - Seals VANOS unit to the cylinder head - Victor Reinz - BMW

Seals VANOS unit to the cylinder head

Brand:
Victor Reinz - Corporate Logo
ES#:
1866654
Mfg#:
11361433817
Ships in 4 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Shell Yellow

ES#19993 - 11211717782 - Bearing Shell Yellow - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
19993
Mfg#:
11211717782
In Stock
ON SALE! SAVE 76%
$32.99

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

$7.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer - Pack Of 10

ES#2536049 - 11127838077kt - Washer - Pack Of 10 - Commonly used between cylinder head nut and rubber seal - Genuine BMW - BMW

Commonly used between cylinder head nut and rubber seal

Brand:
Genuine BMW - Corporate Logo
ES#:
2536049
Mfg#:
11127838077KT
In Stock
$39.99

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

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt - Air Conditioning Compressor

ES#21618 - 11281437450 - Accessory Belt - Air Conditioning Compressor - Keep your A/C system operating properly. - Genuine BMW - BMW

Keep your A/C system operating properly. For vehicles with production date up to 09/2002

Brand:
Genuine BMW - Corporate Logo
ES#:
21618
Mfg#:
11281437450
In Stock
Limited Qty Sale
$42.99

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

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Switch for Control Unit Housing (E-Box) (35 deg. C)

ES#2895858 - 12521741900 - Temperature Switch for Control Unit Housing (E-Box) (35 deg. C) - Vemo - BMW

Brand:
Vemo - Corporate Logo
ES#:
2895858
Mfg#:
12521741900
Ships in 2 Business Days
$40.99

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

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Ventilation Hose

ES#2709412 - 11157532649 - Crankcase Ventilation Hose - From oil separator to dipstick tube - URO - BMW

From oil separator to dipstick tube 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2709412
Mfg#:
11157532649
Ships in 2 Business Days
$12.99 USD
Free Shipping
on orders $49 and up

Gasket Ring - Priced Each

ES#2603148 - 07119963418 - Gasket Ring - Priced Each - Used to seal the tensioner assembly bolt - Elring - BMW

Used to seal the tensioner assembly bolt 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2603148
Mfg#:
07119963418
In Stock
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing Gasket

ES#3676458 - 703307100 - Thermostat Housing Gasket - Needs to be replaced once removed - Victor Reinz - BMW

Needs to be replaced once removed

Brand:
Victor Reinz - Corporate Logo
ES#:
3676458
Mfg#:
703307100
In Stock
ON SALE! SAVE 10%
$10.64

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

$9.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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