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BMW E36 M3 S50 3.0L

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BMW E36 M3 S50 3.0L Engine Parts & Accessories

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Silicone Intake Boot - Black

ES#2763967 - OSEE3692IBBK - Silicone Intake Boot - Black - The cure for the common rotted intake boot - lifetime warranty! - Mishimoto - BMW

The cure for the common rotted intake boot - lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without ASC+T or with ASC+T deleted

Brand:
Mishimoto - Corporate Logo
ES#:
2763967
Mfg#:
OSEE3692IBBK
In Stock
$102.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor

ES#4941253 - 13621747155 - Mass Air Flow Sensor - Restore performance and efficiency with a new MAF sensor! - Holstein - BMW

Restore performance and efficiency with a new MAF sensor! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Holstein - Corporate Logo
ES#:
4941253
Mfg#:
13621747155
In Stock at Vendor
$102.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Hose

ES#2534526 - 64211394293 - Heater Hose - Cylinder head to heater control valve - URO - BMW

Cylinder head to heater control valve 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:
URO - Corporate Logo
ES#:
2534526
Mfg#:
64211394293
In Stock
$8.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core

ES#1866635 - 64111393212 - Heater Core - Transfers heat to the cabin of the vehicle - ACM - BMW

Transfers heat to the cabin of the vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACM - Corporate Logo
ES#:
1866635
Mfg#:
64111393212
In Stock at Vendor
$102.21 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Gasket Set - Engine Block

ES#3025249 - 11119064460 - Engine Gasket Set - Engine Block - Replacement engine gasket set - Victor Reinz - BMW

Replacement engine gasket set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
3025249
Mfg#:
11119064460
In Stock
ON SALE!
$142.99

This product was last offered at the strikethrough price on
06-25-2026

$135.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Lower

ES#24935 - 11531726344 - Radiator Hose - Lower - Replace your radiator hoses before a blown hose leaves you stranded. - Genuine BMW - BMW

Replace your radiator hoses before a blown hose leaves you stranded. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24935
Mfg#:
11531726344
Ships in 1-2 days
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Motor And Transmission Mount Kit

ES#2586876 - 22316771219KT - Performance Motor And Transmission Mount Kit - Includes mounting hardware - Assembled By ECS - BMW

Includes mounting hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Features E46 M3 transmission mounts, these are an excellent upgrade for your vehicle

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586876
Mfg#:
22316771219KT
Back Ordered
ON SALE!
$412.99

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

$400.36 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Replacement Kit

ES#2586754 - 17111723520KT2 - Expansion Tank Replacement Kit - Includes all necessary hardware - Genuine BMW - BMW

Includes all necessary hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2586754
Mfg#:
17111723520KT2
Ships in 3 Business Days
$399.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Valve Cover Seal Washer - Priced Each

ES#4316501 - 11121437395 - Valve Cover Seal Washer - Priced Each - Rubber sealing washer underneath valve cover securing nut - Bremmen Parts - BMW

Rubber sealing washer underneath valve cover securing nut affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4316501
Mfg#:
11121437395
Ships in 4 Business Days
ON SALE! SAVE 39%
$3.99

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

$2.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal - Front

ES#4689985 - 11141275466 - Crankshaft Seal - Front - Should be replaced each time the crank pulley is removed - Bavarian Autosport - BMW

Should be replaced each time the crank pulley is removed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4689985
Mfg#:
11141275466
In Stock
ON SALE! SAVE 15%
$8.99

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

$7.64 USD
Free Shipping
on orders $49 and up

Crankshaft Holder Tool - # 112 150

ES#197748 - 83300490841 - Crankshaft Holder Tool - # 112 150 - Used to hold the crankshaft in place, preventing rotation - For use with the M20, M42, M44, M50, M52, M54, S50, & S52 engines - Genuine BMW - BMW

Used to hold the crankshaft in place, preventing rotation - For use with the M20, M42, M44, M50, M52, M54, S50, & S52 engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
197748
Mfg#:
83300490841
Ships in 3 Business Days
$197.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Radiator Bracket - Priced Each

ES#37891 - 17111723341 - Upper Radiator Bracket - Priced Each - Secures the radiator, recommended to be replaced when movement occurs. - Genuine BMW - BMW

Secures the radiator, recommended to be replaced when movement occurs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
37891
Mfg#:
17111723341
Ships in 1-2 days
$10.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Kit

ES#2678528 - 11311738700TBKT1 - Timing Chain Kit - Everything you need to get the job done, including coolant, oil and filter - Assembled By ECS - BMW

Everything you need to get the job done, including coolant, oil and filter 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#:
2678528
Mfg#:
11311738700TBKT1
Ships on Aug 14, 2026
Auto Notify
ON SALE! SAVE 13%
$450.99

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

$393.27 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Auxiliary Fan Switch

ES#4068878 - 61318363677 - Auxiliary Fan Switch - Does not include o-ring - Facet - BMW

Does not include o-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1995

Brand:
Facet - Corporate Logo
ES#:
4068878
Mfg#:
61318363677
In Stock at Vendor
$39.38

This product was last offered at the strikethrough price on
05-09-2026

$39.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#2864884 - 12139066468 - Ignition Coil - Priced Each - Restore performance and fuel mileage - without spark plug boot - Bremi - BMW

Restore performance and fuel mileage - without spark plug boot affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bremi - Corporate Logo
ES#:
2864884
Mfg#:
12139066468
Ships in 1 Business Day
$65.99

This product was last offered at the strikethrough price on
04-09-2026

$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Clutch

ES#24509 - 11527505302 - Radiator Fan Clutch - OEM replacement - Genuine BMW - BMW

OEM replacement affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24509
Mfg#:
11527505302
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.

$401.99

This product was last offered at the strikethrough price on
07-06-2026

$388.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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.

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