Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E46 323i M52 2.5L

BMW E46 323i M52 2.5L Engine Parts & Accessories

Sort By
Filter By
Return to Top

Keep your engine well lubricated affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 01/2000

Brand:
Genuine BMW - Corporate Logo
ES#:
23585
Mfg#:
11417507350
Ships in 10 Business Days
5% off MSRP

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

$694.99

This product was last offered at the strikethrough price on
06-16-2026

$657.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M12X1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
14549
Mfg#:
07119904311
Ships in 10 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

The replacement for a damaged or warped cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2843728
Mfg#:
11127514543
Ships in 10 Business Days
$2948.99 USD
ES#2918696 - 11127514540-1 - M54 Cylinder Head - Bare - Bare head, guides and seats only - AMC - BMW

Bare head, guides and seats only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AMC - Corporate Logo
ES#:
2918696
Mfg#:
11127514540-1
Ships on Jul 10, 2026
$1869.02 USD
ES#2588357 - 11127526445KT - Genuine BMW - Engine Cover Kit - Keep your engine compartment looking brand new - Genuine BMW - BMW

Keep your engine compartment looking brand new affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2588357
Mfg#:
11127526445KT
Ships on Jul 13, 2026
$654.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Premium-tier OEM replacement designed to restore a factory-tight seal to your vehicle's lubrication system. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5470923
Mfg#:
455.740
Ships on Jul 10, 2026
Auto Notify
$8.99 USD
Free Shipping
on orders $49 and up

All metal high performance radiator with shroud and electric SPAL fan kit for the ultimate cooling upgrade! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with manual transmission

Brand:
Zionsville Autosport - Corporate Logo
ES#:
4500492
Mfg#:
RAD-TYPE18
Ships on Jul 14, 2026
$1699.99 USD
Free Shipping
on orders $49 and up

All metal high performance radiator for improved cooling performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Zionsville Autosport - Corporate Logo
ES#:
4500493
Mfg#:
RAD-TYPE19A
Ships on Jul 14, 2026
$1149.99 USD
Free Shipping
on orders $49 and up
ES#3521793 - uppke46tuBKT - Turner Motorsport Ultimate Power Pulley And Drive Belt Overhaul System  - Includes Accessory Belt System! - Assembled By ECS - BMW

Includes Accessory Belt System! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Bosch alternator only

Brand:
Assembled By ECS - Corporate Logo
ES#:
3521793
Mfg#:
UPPKE46TUBKT
Ships in 6 Business Days
ON SALE!
$634.19

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

$581.38 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4707928 - 11137838130UG - Ultimate S54 Oil Pan And Pump Upgrade Kit - Get everything you need to upgrade your oil pan and pump in your M52/S52 powered BMW in one convenient package! - Assembled By ECS - BMW

Get everything you need to upgrade your oil pan and pump in your M52/S52 powered BMW in one convenient package! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4707928
Mfg#:
11137838130UG
Ships on Jul 17, 2026
Starting at $2086.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#5339192 - 074.440 - EGR Valve Gasket - Seals the EGR valve to the exhaust - Elring - BMW

Seals the EGR valve to the exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5339192
Mfg#:
074.440
Special Order: No Guaranteed ETA
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Restore the oil-tight integrity of your BMW's bottom end with this premium Crankcase Gasket Set from Elring. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3478174
Mfg#:
11117511529
Special Order: No Guaranteed ETA
$144.99 USD
Free Shipping
on orders $49 and up

Replace your stripped plug and prevent further leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5339302
Mfg#:
774.480
Special Order: No Guaranteed ETA
$3.99 USD
Free Shipping
on orders $49 and up

Seals the engine cover to the valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5339231
Mfg#:
445.430
Special Order: No Guaranteed ETA
$3.99 USD
Free Shipping
on orders $49 and up

Used to seal the dipstick to the guide tube affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5339293
Mfg#:
748.935
Special Order: No Guaranteed ETA
$1.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3672193 - 1304402 - Cat Cams M52TU B28 Turbo Conversion Camshaft Set - 258/247 - 224/208 - Cat Cams - BMW

258°/247° - 224°/208° affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Cat Cams - Corporate Logo
ES#:
3672193
Mfg#:
1304402
Special Order: No Guaranteed ETA
$1642.99 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.

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings