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BMW M3 Engine Parts & Accessories

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New Water Pump - With O-Ring

ES#205358 - 11517527910 - New Water Pump - With O-Ring - Featuring a metal impeller - Graf - BMW

Featuring a metal impeller affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Graf - Corporate Logo
ES#:
205358
Mfg#:
11517527910
In Stock
$76.69

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

$75.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bearing Set of 2 Pairs - 0.25mm Oversized

ES#3969805 - CR222SV0.25 - Connecting Rod Bearing Set of 2 Pairs - 0.25mm Oversized - Replace those Worn Out Rod Bearings! - King - BMW

Replace those Worn Out Rod Bearings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.25mm

Brand:
King - Corporate Logo
ES#:
3969805
Mfg#:
CR222SV0.25
In Stock
$52.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAHLE Forged Piston Kit 92mm - S65 - 4.0L

ES#4414286 - 197843622 - MAHLE Forged Piston Kit 92mm - S65 - 4.0L - Forged, 4032. Phosphate + Ferroprint (Al bores) + Hard Anodized top ring groove - Mahle Motorsports - BMW

Forged, 4032. Phosphate + Ferroprint (Al bores) + Hard Anodized top ring groove affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414286
Mfg#:
197843622
Back Ordered
$1429.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket

ES#2804949 - 11127849620 - Cylinder Head Gasket - Creates a tight seal between the head and block. - Genuine BMW - BMW

Creates a tight seal between the head and block. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2804949
Mfg#:
11127849620
In Stock
14% off MSRP

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

$303.99

This product was last offered at the strikethrough price on
06-12-2026

$259.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

"Yellow" Main Bearing Set

ES#2986415 - 11211706847 - "Yellow" Main Bearing Set - Standard size, single tang uppers with double tang lowers - Kolbenschmidt - BMW
ECS Tuning recommends this product.

Standard size, single tang uppers with double tang lowers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Kolbenschmidt - Corporate Logo
ES#:
2986415
Mfg#:
11211706847
Ships on Jul 7, 2026
Auto Notify
$109.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S55 Aftercooler Cooling Kit

ES#4487399 - 15-012 - S55 Aftercooler Cooling Kit - Add carbon fiber styling and performance to your - Active Autowerke - BMW

Add carbon fiber styling and performance to your affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Active Autowerke - Corporate Logo
ES#:
4487399
Mfg#:
15-012
Ships in 3 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.

$2999.00

This product was last offered at the strikethrough price on
06-12-2026

$2849.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Radiator - E90/92 M3

ES#4656920 - WC190 - Aluminum Radiator - E90/92 M3 - Let your engine breathe better with this DO88 Radiator! - DO88 - BMW

Let your engine breathe better with this DO88 Radiator! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DO88 - Corporate Logo
ES#:
4656920
Mfg#:
WC190
In Stock at Vendor
$712.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Castrol TWS Oil Change Kit / Inspection I

ES#2580178 - E46M3SVCKT - Castrol TWS Oil Change Kit / Inspection I - Everything needed for a complete oil service including TWS Edge Supercar oil and a OEM filter - Assembled By ECS - BMW

Everything needed for a complete oil service including TWS Edge Supercar oil and a OEM 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#:
2580178
Mfg#:
E46M3SVCKT
In Stock
ON SALE!
$170.99

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

$167.35 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Billet Aluminum Oil Filter Cap - Black Anodized

ES#4142074 - 006044LA01 - Billet Aluminum Oil Filter Cap - Black Anodized - BMW uses a lot of plastic in their engine components to save weight and money. Unfortunately, plastic is damaged easily and the factory oil filter cap needs a special tool to remove. This cap is designed to use the original O-ring seal. - ECS - BMW

BMW uses a lot of plastic in their engine components to save weight and money. Unfortunately, plastic is damaged easily and the factory oil filter cap needs a special tool to remove. This cap is designed to use the original O-ring seal. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4142074
Mfg#:
006044LA01
In Stock
ON SALE! SAVE 15%
$87.99

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

$74.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Genuine BMW Rear Main/Crankshaft Seal Kit

ES#4758131 - 11142247867KT3 - Genuine BMW Rear Main/Crankshaft Seal Kit - Common leakage point at rear of engine - Genuine BMW - BMW

Common leakage point at rear of engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4758131
Mfg#:
11142247867KT3
In Stock
$141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S58 B48E Fuel Injector - Priced Each

ES#3671727 - 13538671991 - S58 B48E Fuel Injector - Priced Each - Supplies fuel directly from the rail to the cylinder - Genuine BMW - BMW MINI

Supplies fuel directly from the rail to the cylinder affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3671727
Mfg#:
13538671991
In Stock
Limited Qty Sale
$391.99

This product was last offered at the strikethrough price on
04-06-2026

$352.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 79C

ES#3023813 - 11537836155 - Thermostat - 79C - Includes sealing gasket - Mahle-Behr - BMW
ECS Tuning recommends this product.

Includes sealing gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle-Behr - Corporate Logo
ES#:
3023813
Mfg#:
11537836155
In Stock
$74.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor

ES#4164452 - 13628644433 - MAP Sensor - Measures the pressure in the intake and turbocharger system - Genuine BMW - BMW

Measures the pressure in the intake and turbocharger system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date from 07/2018+

Brand:
Genuine BMW - Corporate Logo
ES#:
4164452
Mfg#:
13628644433
Ships in 1-2 days
9% off MSRP

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

$162.99

This product was last offered at the strikethrough price on
06-12-2026

$147.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#2586762 - 11281469266KT - Accessory Belt Kit - Includes both belts, tensioners, and rollers - Assembled By ECS - BMW

Includes both belts, tensioners, and rollers 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#:
2586762
Mfg#:
11281469266KT
In Stock
ON SALE!
$236.99

This product was last offered at the strikethrough price on
06-09-2026

$234.26 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Euro Tubolare Headers (Upgrade For US Cars) - E36 325 328 M3

ES#3148309 - 784301KT - Supersprint Euro Tubolare Headers (Upgrade For US Cars) - E36 325 328 M3 - More flow for less restrictions - don't let your exhaust be the choking your power - Supersprint - BMW

More flow for less restrictions - don't let your exhaust be the choking your power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3148309
Mfg#:
784301KT
Ships in 3 Business Days
$2805.99

This product was last offered at the strikethrough price on
05-07-2026

$2804.99 USD
This product is lifetime replacement eligible Partial Replacement

Fuel Filter

ES#3410218 - 13321268231 - Fuel Filter - Keep your fuel system clean and debris free - Bosch - BMW

Keep your fuel system clean and debris free affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3410218
Mfg#:
13321268231
In Stock at Vendor
$31.99

This product was last offered at the strikethrough price on
04-15-2026

$25.90 USD
Free Shipping
on orders $49 and up
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.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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