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BMW E60 525i M54 2.5L

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BMW E60 525i M54 2.5L Engine Electrical Parts

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Engine Crankshaft Position Center

ES#5456396 - 12141709616 - Engine Crankshaft Position Center - A critical solution for BMW owners facing erratic engine behavior or the dreaded "Check Engine" light. - URO - BMW

A critical solution for BMW owners facing erratic engine behavior or the dreaded "Check Engine" light. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
5456396
Mfg#:
12141709616
In Stock
$25.99 USD
Free Shipping
on orders $49 and up

Battery Hold Down Clamp

ES#4879358 - 61217566618 - Battery Hold Down Clamp - Repair your damaged or broken factory battery hold down with this brand-new clamp - URO - BMW

Repair your damaged or broken factory battery hold down with this brand-new clamp 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4879358
Mfg#:
61217566618
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Oxygen Sensor Bung - Priced Each

ES#5051 - ATP-FLS-022 - Universal Oxygen Sensor Bung - Priced Each - Stainless steel weld-in nut for any O2 sensor - ATP - Audi BMW Volkswagen

Stainless steel weld-in nut for any O2 sensor

Brand:
ATP - Corporate Logo
ES#:
5051
Mfg#:
ATP-FLS-022
Ships in 6 Business Days
$12.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Axial Securing Clip - Priced Each

ES#2079647 - 07149158226 - Axial Securing Clip - Priced Each - Often referred to as a wave washer - 15x5.7mm - Genuine BMW - BMW MINI

Often referred to as a wave washer - 15x5.7mm

Brand:
Genuine BMW - Corporate Logo
ES#:
2079647
Mfg#:
07149158226
Ships in 1-2 days
ON SALE! SAVE 26%
$3.99

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

$2.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#2568955 - 12317515811 - Voltage Regulator - Used only on Bosch alternators - Bosch - BMW

Used only on Bosch alternators 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 03/2004

Brand:
Bosch - Corporate Logo
ES#:
2568955
Mfg#:
12317515811
Back Ordered
$77.99

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

$75.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuse - 30 amp

ES#3582767 - 61131372529 - Fuse - 30 amp - Used in the fuse box - Genuine BMW - BMW MINI

Used in the fuse box

Brand:
Genuine BMW - Corporate Logo
ES#:
3582767
Mfg#:
61131372529
Ships in 3 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Knock Sensor

ES#4327637 - 13627568422 - Knock Sensor - Detects engine ping and changes timing accordingly - Meyle - BMW

Detects engine ping and changes timing accordingly 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4327637
Mfg#:
13627568422
In Stock
ON SALE!
$75.99

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

$72.19 USD
Free Shipping
on orders $49 and up

Oil Pressure Switch

ES#2895896 - 12618611273 - Oil Pressure Switch - Senses engine oil pressure for the ECU and warning light. - Vemo - BMW

Senses engine oil pressure for the ECU and warning light.

Brand:
Vemo - Corporate Logo
ES#:
2895896
Mfg#:
12618611273
In Stock at Vendor
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

ES#2826371 - 12317570152 - Alternator Pulley - Drive pulley - Ina - BMW

Drive pulley We Price Match - Give Us A Call or Chat! For vehicles with a Valeo alternator

Brand:
Ina - Corporate Logo
ES#:
2826371
Mfg#:
12317570152
Ships in 1-2 days
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#5396594 - 12141709616 - Crankshaft Position Sensor - Does not include O-ring - Hitachi - BMW

Does not include O-ring

Brand:
Hitachi - Corporate Logo
ES#:
5396594
Mfg#:
12141709616
Back Ordered
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

100 Piece Mini Car Fuse Assortment

ES#2932400 - ATD382 - 100 Piece Mini Car Fuse Assortment - You never know when you will blow a fuse so it always good to have extra - ATD Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

You never know when you will blow a fuse so it always good to have extra

Brand:
ATD Tools - Corporate Logo
ES#:
2932400
Mfg#:
ATD382
Ships in 2 Business Days
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery Cable - Positive

ES#160785 - 61116955061 - Battery Cable - Positive - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
160785
Mfg#:
61116955061
In Stock
ON SALE!
$61.99

This product was last offered at the strikethrough price on
06-15-2026

$60.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Socket Housing

ES#31208 - 12521427222 - Socket Housing - 3 pole - Genuine BMW - BMW

3 pole

Brand:
Genuine BMW - Corporate Logo
ES#:
31208
Mfg#:
12521427222
Ships in 1-2 days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery Disconnect Switch - 4 Terminal

ES#3604639 - EL-LA4578 - Battery Disconnect Switch - 4 Terminal - Quickly shut down your battery in an emergency. - Rennline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Quickly shut down your battery in an emergency.

Brand:
Rennline - Corporate Logo
ES#:
3604639
Mfg#:
EL-LA4578
Ships in 4 Business Days
$59.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Electrical Parts

With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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