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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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Rear Crankshaft Seal

ES#4070567 - 11141706785 - Rear Crankshaft Seal - Replace when doing a clutch job. - Corteco - BMW

Replace when doing a clutch job.

Brand:
Corteco - Corporate Logo
ES#:
4070567
Mfg#:
11141706785
In Stock
$42.99

This product was last offered at the strikethrough price on
06-08-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector O-Ring - Priced Each

ES#34555 - 13641437487 - Fuel Injector O-Ring - Priced Each - Fuel rail to injector O-ring - Genuine BMW - BMW MINI

Fuel rail to injector O-ring

Brand:
Genuine BMW - Corporate Logo
ES#:
34555
Mfg#:
13641437487
Ships in 1-2 days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Valve - Priced Each

ES#2575862 - 11341438385 - Intake Valve - Priced Each - Replacement intake valve - Febi - BMW

Replacement intake valve We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2575862
Mfg#:
11341438385
Ships in 1 Business Day
$23.45

This product was last offered at the strikethrough price on
08-13-2026

$19.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover

ES#18478 - 11127512839 - Valve Cover - A complete valve cover assembly - Genuine BMW - BMW

A complete valve cover assembly For vehicles with production date from 09/2002

Brand:
Genuine BMW - Corporate Logo
ES#:
18478
Mfg#:
11127512839
Ships in 1-2 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.

$469.99

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

$454.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Check Valve

ES#18332 - 11121735180 - Cylinder Head Check Valve - Clogged or broken check valve? Here's your solution. - Genuine BMW - BMW

Clogged or broken check valve? Here's your solution.

Brand:
Genuine BMW - Corporate Logo
ES#:
18332
Mfg#:
11121735180
Ships in 1-2 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.

$67.99

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

$64.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heater Hard Line Replacement & Upgrade Kit

ES#5435247 - 11531705210KT1 - Heater Hard Line Replacement & Upgrade Kit - Includes everything needed to replace heater coolant hard lines - Assembled By ECS - BMW

Includes everything needed to replace heater coolant hard lines 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5435247
Mfg#:
11531705210KT1
Ships on Nov 12, 2026
$225.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Mounting Screw

ES#166096 - 61217577620 - Mounting Screw - 190MM - Genuine BMW - BMW MINI

190MM

Brand:
Genuine BMW - Corporate Logo
ES#:
166096
Mfg#:
61217577620
In Stock
10% off MSRP

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

$9.69

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

$8.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stud Bolt

ES#18454 - 11127506203 - Stud Bolt - M7X39 - Genuine BMW - BMW

M7X39 For vehicles with production date from 03/2000

Brand:
Genuine BMW - Corporate Logo
ES#:
18454
Mfg#:
11127506203
In Stock
Limited Qty Sale
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Seal, Gasket, & Hardware Kit

ES#3221107 - 1136143253KT1 - VANOS Seal, Gasket, & Hardware Kit - Assembled By ECS - BMW

10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3221107
Mfg#:
1136143253KT1
Ships in 5 Business Days
$53.99

This product was last offered at the strikethrough price on
04-21-2026

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Freeze Plug

ES#18320 - 11121733403 - Freeze Plug - 22.0MM - Genuine BMW - BMW

22.0MM

Brand:
Genuine BMW - Corporate Logo
ES#:
18320
Mfg#:
11121733403
In Stock
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket

ES#18441 - 11127501304 - Cylinder Head Gasket - Just the head gasket - Genuine BMW - BMW

Just the head gasket

Brand:
Genuine BMW - Corporate Logo
ES#:
18441
Mfg#:
11127501304
Ships in 1-2 days
5% off MSRP

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

$234.99

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

$223.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Six

ES#2535359 - 12120037607KT - Spark Plugs - Set Of Six - OEM replacement spark plugs - Genuine BMW - BMW

OEM replacement spark plugs

Brand:
Genuine BMW - Corporate Logo
ES#:
2535359
Mfg#:
12120037607KT
Ships in 1-2 days
$221.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#2534506 - 12137599219 - Ignition Coil - Priced Each - Comes with plug connector - URO - BMW

Comes with plug connector 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/2002

Brand:
URO - Corporate Logo
ES#:
2534506
Mfg#:
12137599219
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fan Blade (420 mm) (11 Blade)

ES#2895458 - 11521712058 - Fan Blade (420 mm) (11 Blade) - Replace your brittle fan blades before it sends a blade through your radiator - Vemo - BMW

Replace your brittle fan blades before it sends a blade through your radiator

Brand:
Vemo - Corporate Logo
ES#:
2895458
Mfg#:
11521712058
Ships in 1 Business Day
$75.99

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

$73.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Valve - Priced Each

ES#2867149 - 11347505731 - Exhaust Valve - Priced Each - Replacement exhaust valve - Febi - BMW

Replacement exhaust valve We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867149
Mfg#:
11347505731
In Stock
Limited Qty Sale
$26.99

This product was last offered at the strikethrough price on
10-07-2026

$22.99 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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