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BMW E36 323is M52 2.5L

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BMW E36 323is M52 2.5L Engine Parts & Accessories

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Hydraulic Alternator Belt Tensioner

ES#2696132 - 11281717188 - Hydraulic Alternator Belt Tensioner - Hydraulic tensioner for alternator belt, ideal for servicing high mileage tensioner - Ina - BMW

Hydraulic tensioner for alternator belt, ideal for servicing high mileage tensioner We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
2696132
Mfg#:
11281717188
In Stock
$79.99

This product was last offered at the strikethrough price on
07-29-2026

$56.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E36 Fuel Return Line

ES#36622 - 16121182861 - E36 Fuel Return Line - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
36622
Mfg#:
16121182861
Ships in 2 Business 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.

$106.99

This product was last offered at the strikethrough price on
08-29-2026

$103.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Relay - Violet

ES#169404 - 61361388911 - Relay - Violet - For mutiple locations in the fuse box. - Genuine BMW - BMW MINI

For mutiple locations in the fuse box.

Brand:
Genuine BMW - Corporate Logo
ES#:
169404
Mfg#:
61361388911
In Stock
4% off MSRP

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

$24.99

This product was last offered at the strikethrough price on
08-29-2026

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit - With Service Tools

ES#4352360 - 12131703228IGKT7 - Ignition Service Kit - With Service Tools - Everything you need to service your ignition system - Assembled By ECS - BMW

Everything you need to service your ignition system 10X Entries Into Our F80 M3 Sweepstakes
Kit includes all necessary service tools

Brand:
Assembled By ECS - Corporate Logo
ES#:
4352360
Mfg#:
12131703228IGKT7
In Stock
$368.99

This product was last offered at the strikethrough price on
04-03-2026

$309.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Boot

ES#4006952 - 13541740073 - Intake Boot - Used between air mass sensor & throttle valve - Rein - BMW

Used between air mass sensor & throttle valve 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For models with ASC+T

Brand:
Rein - Corporate Logo
ES#:
4006952
Mfg#:
13541740073
In Stock
$45.99

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

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#263912 - 12141709616 - Crankshaft Position Sensor - Does not include O-ring - Meyle - BMW
ECS Tuning recommends this product.

Does not include O-ring 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
263912
Mfg#:
12141709616
Ships on Sep 22, 2026
Auto Notify
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Hose

ES#19561 - 11151703775 - Oil Separator Hose - Runs from the valve cover to PCV valve - Genuine BMW - BMW

Runs from the valve cover to PCV valve

Brand:
Genuine BMW - Corporate Logo
ES#:
19561
Mfg#:
11151703775
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal (90 X 110 X 12)

ES#4004435 - 11142249533 - Crankshaft Seal (90 X 110 X 12) - Prevents oil from leaking out of your crankcase at the front crankshaft flange - Victor Reinz - BMW

Prevents oil from leaking out of your crankcase at the front crankshaft flange New style PTFE seal (without tension spring). | Rear

Brand:
Victor Reinz - Corporate Logo
ES#:
4004435
Mfg#:
11142249533
In Stock
ON SALE!
$46.40

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

$42.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

European Radiator Cover

ES#2952402 - 517122522681 - European Radiator Cover - Streamline your engine bay with the European radiator cover - Genuine European BMW - BMW

Streamline your engine bay with the European radiator cover

Brand:
Genuine European BMW - Corporate Logo
ES#:
2952402
Mfg#:
517122522681
Ships on Feb 22, 2027
Auto Notify
$150.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VAC Motorsports ATI A/C Pulley

ES#4583530 - VAC-HPCD-M50-ACP - VAC Motorsports ATI A/C Pulley - The perfect addition to your VAC ATI Harmonic Damper Pulley when retaining your A/C system - VAC Motorsports - BMW

The perfect addition to your VAC ATI Harmonic Damper Pulley when retaining your A/C system

Brand:
VAC Motorsports - Corporate Logo
ES#:
4583530
Mfg#:
VAC-HPCD-M50-ACP
In Stock
$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Idle Control Valve Hose

ES#4899952 - 13541740159 - Idle Control Valve Hose - Runs from the idle control valve - Bremmen Parts - BMW

Runs from the idle control valve 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4899952
Mfg#:
13541740159
In Stock
ON SALE! SAVE 22%
$22.99

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

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Housing Assembly

ES#34015 - 13541433385 - Throttle Housing Assembly - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
34015
Mfg#:
13541433385
Ships in 4 Business 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.

$603.99

This product was last offered at the strikethrough price on
08-29-2026

$584.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Piston Ring Set - Priced Each

ES#21185 - 11251437077 - Piston Ring Set - Priced Each - Standard bore replacement piston rings - Genuine BMW - BMW

Standard bore replacement piston rings

Brand:
Genuine BMW - Corporate Logo
ES#:
21185
Mfg#:
11251437077
Ships on Sep 24, 2026
2% off MSRP

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

$98.99

This product was last offered at the strikethrough price on
08-29-2026

$96.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Motor And Transmission Mount Kit

ES#2586878 - 22322282340OEKT - Performance Motor And Transmission Mount Kit - Includes all mounting hardware - Genuine BMW - BMW

Includes all mounting hardware Features E46 M3 transmission mounts, these are an excellent upgrade for your vehicle

Brand:
Genuine BMW - Corporate Logo
ES#:
2586878
Mfg#:
22322282340OEKT
Ships in 2 Business Days
$580.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Belt Tensioner Conversion Kit

ES#4164847 - 11287838797K - Belt Tensioner Conversion Kit - Update from a mechanical tensioner to a hydraulic style tensioner - URO - BMW

Update from a mechanical tensioner to a hydraulic style tensioner 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4164847
Mfg#:
11287838797K
Back Ordered
Auto Notify
$82.99 USD
Free Shipping
on orders $49 and up

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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