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BMW E39 540i M62 4.4L

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BMW E39 540i M62 4.4L Engine Electrical Parts

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Wire With Terminals For 90 Degree 6 Pin Bulkhead - Black - Dual 18 Gauge

ES#4883035 - 201-0362 - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Black - Dual 18 Gauge - Purchase the wires you need for your electrical bulkhead fitting here. Featuring Black FEP wire pre-cut to 24" 18 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring Black FEP wire pre-cut to 24" 18 Gauge wire with the appropriate terminal pre-crimped and ready to install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883035
Mfg#:
201-0362
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire With Terminals For 90 Degree 6 Pin Bulkhead - White

ES#4883014 - 201-0360-WHT - Wire With Terminals For 90 Degree 6 Pin Bulkhead - White - Purchase the wires you need for your electrical bulkhead fitting here. Featuring White FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring White FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883014
Mfg#:
201-0360-WHT
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire With Terminals For 90 Degree 6 Pin Bulkhead - Blue

ES#4883026 - 201-0360-BLU - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Blue - Purchase the wires you need for your electrical bulkhead fitting here. Featuring Blue FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring Blue FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883026
Mfg#:
201-0360-BLU
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire With Terminals For 90 Degree 6 Pin Bulkhead - Yellow

ES#4883008 - 201-0360-YEL - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Yellow - Purchase the wires you need for your electrical bulkhead fitting here. Featuring FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring FEP wire pre-cut to 24" 12 Gauge wire with the appropriate terminal pre-crimped and ready to install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883008
Mfg#:
201-0360-YEL
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

ES#4327382 - 12147539166 - Camshaft Position Sensor - Located in the upper portion of the timing cover - Meyle - BMW

Located in the upper portion of the timing cover 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1998

Brand:
Meyle - Corporate Logo
ES#:
4327382
Mfg#:
12147539166
Ships on Sep 23, 2026
$32.99 USD
Free Shipping
on orders $49 and up

Crankshaft Position Sensor

ES#3672880 - 13627839138 - Crankshaft Position Sensor - Referred to as the speed sensor & reference sensor - Meyle - BMW

Referred to as the speed sensor & reference sensor 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
3672880
Mfg#:
13627839138
Ships on Sep 23, 2026
$37.99 USD
Free Shipping
on orders $49 and up

Oil Pressure Switch

ES#4327478 - 12618611273 - Oil Pressure Switch - Restore your vehicles critical engine monitoring system with this premium replacement Oil Pressure Switch from Meyle. - Meyle - BMW

Restore your vehicle’s critical engine monitoring system with this premium replacement Oil Pressure Switch from Meyle. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4327478
Mfg#:
12618611273
Ships on Sep 23, 2026
$6.99 USD
Free Shipping
on orders $49 and up

Spark Plug Boot - Priced Each

ES#4327364 - 12139067831 - Spark Plug Boot - Priced Each - Connects coil pack to spark plug - Meyle - BMW

Connects coil pack to spark plug 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4327364
Mfg#:
12139067831
Ships on Sep 23, 2026
$15.99 USD
Free Shipping
on orders $49 and up

Speed Sensor

Automatic Transmission Speed Sensor We Price Match - Give Us A Call or Chat!

Brand:
ZF - Corporate Logo
ES#:
4685207
Mfg#:
24341218551
Ships on Sep 23, 2026
$61.60 USD
Free Shipping
on orders $49 and up

Bosch Alternator - 140 amp - E38 E39 V8 with factory Bosch Alternator

Transform your vehicle's charging system back to peak OEM performance with the Bosch AL0747X Alternator. We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3106022
Mfg#:
AL0747X
Ships on Oct 1, 2026
$348.99

This product was last offered at the strikethrough price on
08-19-2026

$317.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#5491988 - 11787512973 - Oxygen Sensor - Restore accurate fuel trim monitoring and eliminate unwanted check engine lights with this premium replacement post-cat oxygen sensor from Febi Bilstein. - Febi - BMW

Restore accurate fuel trim monitoring and eliminate unwanted check engine lights with this premium replacement post-cat oxygen sensor from Febi Bilstein.

Brand:
Febi - Corporate Logo
ES#:
5491988
Mfg#:
11787512973
Special Order: No Guaranteed ETA
$62.99 USD
Free Shipping
on orders $49 and up

Stop Light Switch

Mounts behind the brake pedal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5505324
Mfg#:
61316967601
Ships on Dec 29, 2026
Auto Notify
$13.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oil Temperature Sensor And Gauge Kit - Green/White

ES#3173689 - oiltempgaugeKT - Oil Temperature Sensor And Gauge Kit - Green/White - The perfect combination for your oil temperature needs, a Turner oil sensor flange with a Prosport gauge! - Assembled By ECS - BMW

The perfect combination for your oil temperature needs, a Turner oil sensor flange with a Prosport gauge! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3173689
Mfg#:
OILTEMPGAUGEKT
Ships on Jan 18, 2027
ON SALE!
$196.99

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

$193.26 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Temperature Sensor And Gauge Kit - Blue/Red

ES#3173690 - oiltempgaugeBRKT - Oil Temperature Sensor And Gauge Kit - Blue/Red - The perfect combination for your oil temperature needs, a Turner oil sensor flange with a Prosport gauge! - Assembled By ECS - BMW

The perfect combination for your oil temperature needs, a Turner oil sensor flange with a Prosport gauge! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3173690
Mfg#:
OILTEMPGAUGEBRKT
Ships on Jan 18, 2027
ON SALE!
$196.99

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

$193.26 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oxygen Sensor - Priced Each

2 required in each application

Brand:
Pierburg - Corporate Logo
ES#:
4726449
Mfg#:
11781247406
Special Order: No Guaranteed ETA
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#257440 - 13621702078 - Mass Air Flow Sensor (MAF) - Controls the air / fuel mixture of the engine, usually deteriorates over time affecting engine performance - Bosch - BMW

Controls the air / fuel mixture of the engine, usually deteriorates over time affecting engine performance We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/1998

Brand:
Bosch - Corporate Logo
ES#:
257440
Mfg#:
13621702078
Back Ordered
$382.99

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

$371.99 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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