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BMW M3 Engine Parts & Accessories

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E46 M3 Fuel Level Sensor

ES#3221519 - 16142229683 - E46 M3 Fuel Level Sensor - Located in the gas tank - Continental - BMW

Located in the gas tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
3221519
Mfg#:
16142229683
In Stock at Vendor
$183.99

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

$182.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Fuel Feed Line - Priced Each

ES#36620 - 16121182859 - Rear Fuel Feed Line - Priced Each - OEM Feed Line Straight From BMW - Genuine BMW - BMW

OEM Feed Line Straight From BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
36620
Mfg#:
16121182859
In Stock
3% off MSRP

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

$62.99

This product was last offered at the strikethrough price on
06-27-2026

$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Exact-Fit High Flow Air Filter Pair - Oiled

ES#4460990 - 012054LA32-OIL - ECS Exact-Fit High Flow Air Filter Pair - Oiled - High flow filter replacement to get your engine breathing better than new! - ECS - BMW

High flow filter replacement to get your engine breathing better than new! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4460990
Mfg#:
012054LA32-OIL
In Stock
ON SALE! SAVE 20%
$113.99

This product was last offered at the strikethrough price on
06-13-2026

$91.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt Kit

ES#1895240 - 11121721938 - Cylinder Head Bolt Kit - Set of 14 stretch bolts for installing cylinder head - Victor Reinz - BMW

Set of 14 stretch bolts for installing cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
1895240
Mfg#:
11121721938
In Stock
ON SALE!
$63.99

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

$60.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Oil Line O-Ring - Priced Each

ES#2537082 - 07119907330 - Turbo Oil Line O-Ring - Priced Each - Replace your leaking o-rings - 10x2.5mm - Genuine BMW - BMW

Replace your leaking o-rings - 10x2.5mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2537082
Mfg#:
07119907330
In Stock
$6.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Six (#BKR6EK)

ES#11655 - BKR6EK-6 - Spark Plugs - Set Of Six (#BKR6EK) - Quality aftermarket parts. - NGK - BMW

Quality aftermarket parts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
11655
Mfg#:
BKR6EK-6
In Stock
$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake hose clamp - priced each

ES#25913 - 11617835320 - Intake hose clamp - priced each - Secures the throttle body boot to the intake manifold - Genuine BMW - BMW

Secures the throttle body boot to the intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 10/2004

Brand:
Genuine BMW - Corporate Logo
ES#:
25913
Mfg#:
11617835320
Ships in 2 Business Days
$6.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Head Gasket Set

ES#3025250 - 11121316992 - Head Gasket Set - Complete head gasket set, includes all of the required gasket and seals - Victor Reinz - BMW
ECS Tuning recommends this product.

Complete head gasket set, includes all of the required gasket and seals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
3025250
Mfg#:
11121316992
Ships in 2 Business Days
$271.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing chain guide rail

ES#21961 - 11311308495 - Timing chain guide rail - Guides the timing chain - Genuine BMW - BMW

Guides the timing chain affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
21961
Mfg#:
11311308495
Ships in 2 Business Days
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ISA Screw With Washer

ES#16158 - 07129905600 - ISA Screw With Washer - M6X75 - Genuine BMW - BMW

M6X75 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
16158
Mfg#:
07129905600
In Stock
7% off MSRP

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

$18.28

This product was last offered at the strikethrough price on
06-27-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Solenoid Switching Unit

ES#199173 - 83300493429 - Solenoid Switching Unit - Activates solenoid valves in VANOS unit - Genuine BMW - BMW

Activates solenoid valves in VANOS unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
199173
Mfg#:
83300493429
Back Ordered
$542.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover - M52/S52

ES#4723729 - 11121703341 - Valve Cover - M52/S52 - This complete valve cover assembly includes a sealing gasket and engine cover mounts. - Vaico - BMW

This complete valve cover assembly includes a sealing gasket and engine cover mounts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4723729
Mfg#:
11121703341
In Stock at Vendor
$542.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

"Complete" Inspection II Kit

ES#2857650 - E46M3SVCUP+KT1 - "Complete" Inspection II Kit - Includes a comprehensive selection of quality parts to service your BMW including TWS Edge Professional oil - Assembled By ECS - BMW

Includes a comprehensive selection of quality parts to service your BMW including TWS Edge Professional oil 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#:
2857650
Mfg#:
E46M3SVCUP+KT1
Back Ordered
Auto Notify
ON SALE!
$542.64 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Main Seal

ES#3478264 - 11141432240 - Rear Main Seal - This is the paper gasket located under the crank seal - Elring - BMW

This is the paper gasket located under the crank seal 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#:
3478264
Mfg#:
11141432240
In Stock
$4.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery Cable - Positive - Battery Terminal to Under-Floor Cable

ES#3193564 - 61126834543 - Battery Cable - Positive - Battery Terminal to Under-Floor Cable - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
3193564
Mfg#:
61126834543
Ships in 2 Business Days
4% off MSRP

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

$280.99

This product was last offered at the strikethrough price on
06-27-2026

$269.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Silver Billet Engine Fluid Cap Set - B58 / S58

ES#4883018 - 622-0290-SIL - Silver Billet Engine Fluid Cap Set - B58 / S58 - Functional and stunningly stylish way to add a nice touch to any engine bay! - Precision Raceworks - BMW

Functional and stunningly stylish way to add a nice touch to any engine bay! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883018
Mfg#:
622-0290-SIL
Ships in 5 Business Days
$283.99

This product was last offered at the strikethrough price on
01-22-2026

$269.99 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.

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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