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Your Vehicle BMW E24 635CSi M30 3.4L

BMW E24 635CSi M30 3.4L Engine Electrical Parts

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Take control of your day.

Brand:
CTEK - Corporate Logo
ES#:
4492818
Mfg#:
40-255
In Stock at Vendor
5% off MSRP

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

$119.99

This product was last offered at the strikethrough price on
11-04-2026

$113.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Length: 8.2 ft

Brand:
CTEK - Corporate Logo
ES#:
4492941
Mfg#:
56-304
In Stock at Vendor
5% off MSRP

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

$29.99

This product was last offered at the strikethrough price on
11-07-2026

$28.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2816068 - 62161360870 - Coolant Temperature Sensor - Monitors coolant temperature - Hamburg Tech - BMW

Monitors coolant temperature We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816068
Mfg#:
62161360870
In Stock
$19.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#29551 - 12311735306 - Alternator Fan - Cools the alternator - Genuine BMW - BMW

Cools the alternator

Brand:
Genuine BMW - Corporate Logo
ES#:
29551
Mfg#:
12311735306
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.

$49.99

This product was last offered at the strikethrough price on
11-07-2026

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#183386 - 65811376047 - E30 On Board Computer - Priced Each - Also Known as a GONG - Genuine BMW - BMW

Also Known as a GONG

Brand:
Genuine BMW - Corporate Logo
ES#:
183386
Mfg#:
65811376047
Ships in 4 Business Days
1% off MSRP

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

$94.99

This product was last offered at the strikethrough price on
11-07-2026

$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4067292 - 12121705718 - Ignition Wire Set - Replacement Ignition Wire Set from STI-Karlyn - Karlyn - BMW

Replacement Ignition Wire Set from STI-Karlyn

Brand:
Karlyn - Corporate Logo
ES#:
4067292
Mfg#:
12121705718
Ships in 1 Business Day
$108.48

This product was last offered at the strikethrough price on
10-27-2026

$93.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3190283 - 924-254 - Battery Exhaust Vent Tube - Allows the batteries gases to be vented outside of the vehicle rather than into the trunk. - Dorman - BMW

Allows the batteries gases to be vented outside of the vehicle rather than into the trunk.

Brand:
Dorman - Corporate Logo
ES#:
3190283
Mfg#:
924-254
Ships in 5 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

The CT5 POWERSPORT (part# 40-339) makes sure you're ready for action every time.

Brand:
CTEK - Corporate Logo
ES#:
4492815
Mfg#:
40-339
In Stock at Vendor
6% off MSRP

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

$89.99

This product was last offered at the strikethrough price on
11-07-2026

$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1903887 - 61311243414 - Oil Pressure Switch - M12x1.5 coarse thread - Genuine BMW - BMW

M12x1.5 coarse thread

Brand:
Genuine BMW - Corporate Logo
ES#:
1903887
Mfg#:
61311243414
Ships in 1-2 days
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3449266 - 34351182270 - Oil Pressure Switch - Leaking or malfunctioning oil pressure switches can be disastrous - ATE - BMW

Leaking or malfunctioning oil pressure switches can be disastrous

Brand:
ATE - Corporate Logo
ES#:
3449266
Mfg#:
34351182270
Ships in 1 Business Day
$108.99

This product was last offered at the strikethrough price on
08-26-2026

$83.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2828538 - 61311378320 - Coolant Level Sensor - This sensor is critical in keeping tabs of your cooling system's health. - URO - BMW

This sensor is critical in keeping tabs of your cooling system's health. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2828538
Mfg#:
61311378320
Ships in 1 Business Day
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#45540 - 24341218551 - Speed Sensor - Keep the engine running right - Genuine BMW - BMW

Keep the engine running right

Brand:
Genuine BMW - Corporate Logo
ES#:
45540
Mfg#:
24341218551
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.

$72.99

This product was last offered at the strikethrough price on
11-07-2026

$70.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#31904 - 12631710726 - Relay - 5-Diode Relay - Genuine BMW - BMW

5-Diode Relay

Brand:
Genuine BMW - Corporate Logo
ES#:
31904
Mfg#:
12631710726
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.

$72.99

This product was last offered at the strikethrough price on
11-07-2026

$70.99 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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