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BMW E34 525i M50 2.5L

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BMW E34 525i M50 2.5L Engine Electrical Parts

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Ground Strap - Hood

ES#182515 - 65311720876 - Ground Strap - Hood - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
182515
Mfg#:
65311720876
Ships in 5 Business Days
10% off MSRP

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

$9.99

This product was last offered at the strikethrough price on
09-13-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch - M12x1.5

Leaking or malfunctioning oil pressure switches can be disastrous

Brand:
Hella - Corporate Logo
ES#:
3691151
Mfg#:
12611710509
Special Order: No Guaranteed ETA
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

o-ring - priced each

ES#2801996 - 12611277602 - o-ring - priced each - 42x3. Found in the oil pan. - Rein - BMW
ECS Tuning recommends this product.

42x3. Found in the oil pan. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2801996
Mfg#:
12611277602
Ships in 3 Business Days
$7.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring for Camshaft Position Sensor (18 X 2 mm)

ES#2802308 - 12141727220 - O-Ring for Camshaft Position Sensor (18 X 2 mm) - Rein - BMW

2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 08/92

Brand:
Rein - Corporate Logo
ES#:
2802308
Mfg#:
12141727220
Ships in 3 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 - Green

ES#4882992 - 201-0361-GRN - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Green - Purchase the wires you need for your electrical bulkhead fitting here. Featuring 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 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#:
4882992
Mfg#:
201-0361-GRN
Ships in 9 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer

ES#2954219 - 07119904206 - Washer - Genuine BMW - BMW

10X5,3X1-200 Hv

Brand:
Genuine BMW - Corporate Logo
ES#:
2954219
Mfg#:
07119904206
Ships in 2 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTEK D250SE

With award-winning Swedish technology, the dual input D250SE allows you to enjoy your vehicle more

Brand:
CTEK - Corporate Logo
ES#:
4492942
Mfg#:
40-315
In Stock
Limited Qty Sale
$569.99

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

$515.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#2813622 - 12139066468 - Ignition Coil - Priced Each - Restore performance and fuel mileage - Hamburg Tech - BMW

Restore performance and fuel mileage We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813622
Mfg#:
12139066468
Ships in 1 Business Day
$38.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

Ensures proper voltage being sent to the alternator For vehicles with compact alternator

Brand:
Hitachi - Corporate Logo
ES#:
5396617
Mfg#:
12311747920
Ships in 6 Business Days
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline Universal Battery Mount Kit Odyssey 680

Switch, remote pull, and battery are not included with this or any of the kits.

Brand:
Rennline - Corporate Logo
ES#:
2839917
Mfg#:
EL4137
Ships in 5 Business Days
$149.00 USD
Free Shipping
on orders $49 and up

Re Manufactured Alternator

ES#2975637 - 12311735694KT - Re Manufactured Alternator - Price includes $58 core charge - Bosch - BMW

Price includes $58 core charge We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/1991 and 140amp alternator

Brand:
Bosch - Corporate Logo
ES#:
2975637
Mfg#:
12311735694KT
Ships in 1 day
$396.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2695845 - 12137599218KT - Ignition Service Kit - Restore your ignition system using Genuine BMW components - Genuine BMW - BMW

Restore your ignition system using Genuine BMW components

Brand:
Genuine BMW - Corporate Logo
ES#:
2695845
Mfg#:
12137599218KT
Ships in 5 Business Days
$1152.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cable Black Yellow - 25m

ES#4017761 - 61121391703KT - Cable Black Yellow - 25m - 2.5mm & 25m(75ft) in length - Genuine MINI - BMW MINI

2.5mm & 25m(75ft) in length

Brand:
Genuine MINI - Corporate Logo
ES#:
4017761
Mfg#:
61121391703KT
Ships in 6 Business Days
$192.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Cover

ES#31346 - 12521714254 - Cover - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
31346
Mfg#:
12521714254
Ships in 8 Business Days
$9.99 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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