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BMW E46 330Ci M54 3.0L

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BMW E46 330Ci M54 3.0L Engine Mechanical Parts

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Oil Level Sensor O-Ring

ES#4150450 - 12611744292 - Oil Level Sensor O-Ring - Used to seal sensor to the oil pan - Ajusa - BMW

Used to seal sensor to the oil pan

Brand:
Ajusa - Corporate Logo
ES#:
4150450
Mfg#:
12611744292
Ships in 3 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Seal Repair Kit

ES#4070870 - 11349064457 - Valve Seal Repair Kit - Includes seals to do half of your engine's valves - Corteco - BMW

Includes seals to do half of your engine's valves

Brand:
Corteco - Corporate Logo
ES#:
4070870
Mfg#:
11349064457
Back Ordered
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug w/ Washer

ES#5339300 - 774.390 - Oil Drain Plug w/ Washer - Replace your stripped oil drain plug - Elring - BMW MINI

Replace your stripped oil drain plug 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339300
Mfg#:
774.390
Ships on Oct 27, 2026
$3.99 USD
Free Shipping
on orders $49 and up

Valve Cover Nut Seal

ES#2803952 - 11121437395 - Valve Cover Nut Seal - Rubber sealing washer underneath valve cover securing nut - Rein - BMW

Rubber sealing washer underneath valve cover securing nut 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803952
Mfg#:
11121437395
Ships on Oct 13, 2026
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Drain Plug Sealing Washer

ES#3522636 - 07119963151 - E46 Drain Plug Sealing Washer - A12x17-CU - Fischer and Plath - BMW MINI

A12x17-CU

Brand:
Fischer and Plath - Corporate Logo
ES#:
3522636
Mfg#:
07119963151
Ships in 1 Business Day
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor O-Ring

ES#2091360 - 12611744292 - Oil Level Sensor O-Ring - Used to seal sensor to the oil pan - MTC - BMW

Used to seal sensor to the oil pan

Brand:
MTC - Corporate Logo
ES#:
2091360
Mfg#:
12611744292
In Stock
$2.99 USD
Free Shipping
on orders $49 and up

Engine Cylinder Head Gasket Set

ES#5480536 - 903.340 - Engine Cylinder Head Gasket Set - This kit is engineered to restore factory-level sealing, preventing costly oil and coolant leaks while locking in factory compression. - Elring - BMW

This kit is engineered to restore factory-level sealing, preventing costly oil and coolant leaks while locking in factory compression. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5480536
Mfg#:
903.340
In Stock
$287.99 USD
Free Shipping
on orders $49 and up

Valve Cover Gasket - Set

ES#2524782 - 11129070990 - Valve Cover Gasket - Set - Seal up your leaking valve cover - MTC - BMW

Seal up your leaking valve cover For vehicles with production date up to 09/2002

Brand:
MTC - Corporate Logo
ES#:
2524782
Mfg#:
11129070990
In Stock
Limited Qty Sale
$22.99

This product was last offered at the strikethrough price on
06-08-2026

$19.99 USD
Free Shipping
on orders $49 and up

Valve Cover

ES#3991194 - 11121432928 - Valve Cover - Eliminate vacuum leaks, keep oil where it belongs, and refresh your engine bay with this dependable, direct-fit solution. - URO - BMW

Eliminate vacuum leaks, keep oil where it belongs, and refresh your engine bay with this dependable, direct-fit solution. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3991194
Mfg#:
11121432928
In Stock
$238.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Engine Cylinder Head Gasket Set

This comprehensive kit includes the multi-layer steel head gasket, valve stem seals, and supporting hardware necessary to completely reseal your cylinder head. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5471094
Mfg#:
905.600
In Stock
Limited Qty Sale
$282.99

This product was last offered at the strikethrough price on
09-21-2026

$250.99 USD
Free Shipping
on orders $49 and up

Engine Cylinder Head Gasket Set

Keep your coolant and oil separated, maintain perfect combustion chamber pressure, and eliminate vacuum leaks with this all-inclusive head gasket overhaul set. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5471107
Mfg#:
382.800
In Stock
Limited Qty Sale
$240.99

This product was last offered at the strikethrough price on
09-21-2026

$214.99 USD
Free Shipping
on orders $49 and up

Engine Cylinder Head Gasket Set

This Elring Cylinder Head Gasket Set offers the ultimate peace of mind by bringing premium German engineering straight to your garage. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5480549
Mfg#:
903.350
In Stock
Limited Qty Sale
$277.99

This product was last offered at the strikethrough price on
09-21-2026

$248.99 USD
Free Shipping
on orders $49 and up

CSF Universal Large Single-Pass Cooler

ES#5470103 - 8371 - CSF Universal Large Single-Pass Cooler - Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. - CSF - Audi BMW Volkswagen Mercedes Benz MINI

Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. 2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler

Brand:
CSF - Corporate Logo
ES#:
5470103
Mfg#:
8371
Ships in 3 Business Days
$499.00 USD
Free Shipping

Piston

ES#44900 - 24201423384 - Piston - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
44900
Mfg#:
24201423384
Ships in 4 Business Days
2% off MSRP

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

$45.99

This product was last offered at the strikethrough price on
09-25-2026

$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket

Metal / Rubber gasket used to stop oil leaks 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5491518
Mfg#:
11131437237
Ships in 5 Business Days
$19.99 USD

Lower Crankshaft Bearing Shell - Priced Each

ES#19990 - 11211717779 - Lower Crankshaft Bearing Shell - Priced Each - Standard Bore - Genuine BMW - BMW

Standard Bore

Brand:
Genuine BMW - Corporate Logo
ES#:
19990
Mfg#:
11211717779
Ships in 6 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.

$38.99

This product was last offered at the strikethrough price on
09-25-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

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