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BMW E90 Engine Mechanical Parts

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Cam Gear - Exhaust

ES#5375429 - 11367540348 - Cam Gear - Exhaust - A common source of exhaust, boost, and VANOS related issues - Bremmen Parts - BMW

A common source of exhaust, boost, and VANOS related issues 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5375429
Mfg#:
11367540348
In Stock
ON SALE! SAVE 22%
$203.99

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

$158.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WPC Treated Cam Bearing Ledge Kit

ES#4661045 - 11127550913WKT - WPC Treated Cam Bearing Ledge Kit - Reduced friction and increased lubrication for your camshafts! - ECS - BMW

Reduced friction and increased lubrication for your camshafts! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4661045
Mfg#:
11127550913WKT
In Stock
Auto Notify
$1815.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Valve Cover Gasket

ES#5480724 - B46.360 - Engine Valve Cover Gasket - This premium elastomer gasket from Elring drops directly into your factory valve cover to keep oil inside the engine where it belongs. - Elring - BMW

This premium elastomer gasket from Elring drops directly into your factory valve cover to keep oil inside the engine where it belongs. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5480724
Mfg#:
B46.360
In Stock
ON SALE!
$48.99

This product was last offered at the strikethrough price on
07-14-2026

$47.52 USD
Free Shipping
on orders $49 and up

Engine Oil Drain Plug

ES#5470923 - 455.740 - Engine Oil Drain Plug - Premium-tier OEM replacement designed to restore a factory-tight seal to your vehicle's lubrication system. - Elring - BMW MINI

Premium-tier OEM replacement designed to restore a factory-tight seal to your vehicle's lubrication system. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5470923
Mfg#:
455.740
In Stock
$8.99 USD
Free Shipping
on orders $49 and up

BMW M Car Series BLACKLINE Performance Heritage Motorsport Oil Cap (Silver)

ES#5470388 - s54occs - BMW M Car Series BLACKLINE Performance Heritage Motorsport Oil Cap (Silver) - Replace your Aging Engine Oil Cap with this Aluminum Upgrade from BLACKLINE Performance and their Heritage Motorsport Line. - Goldenwrench Supply Co - BMW

Replace your Aging Engine Oil Cap with this Aluminum Upgrade from BLACKLINE Performance and their Heritage Motorsport Line. For vehicles with a production date up to 03/2010

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
5470388
Mfg#:
S54OCCS
In Stock
$118.99

This product was last offered at the strikethrough price on
05-14-2026

$83.00 USD
Free Shipping
on orders $49 and up

S65 Coated & Graded GPC Connecting Rod Bearing Set - Standard Size

ES#5435404 - CR8066GPC - S65 Coated & Graded GPC Connecting Rod Bearing Set - Standard Size - A full set of precision-measured and graded coated rod bearings for your S65 engine! - King - BMW

A full set of precision-measured and graded coated rod bearings for your S65 engine! NEW PRODUCT - EXPECTED AVAILABILITY MID-APRIL - Pre-Order Now!

Brand:
King - Corporate Logo
ES#:
5435404
Mfg#:
CR8066GPC
In Stock
42% off MSRP

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

$708.00

This product was last offered at the strikethrough price on
06-23-2026

$409.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S65 Coated & Graded GPC Connecting Rod Bearing Set - Standard Size (X)

ES#5435405 - CR8066GPC-STDX - S65 Coated & Graded GPC Connecting Rod Bearing Set - Standard Size (X) - A full set of precision-measured and graded coated rod bearings for your S65 engine! - King - BMW

A full set of precision-measured and graded coated rod bearings for your S65 engine! NEW PRODUCT - EXPECTED AVAILABILITY MID-APRIL - Pre-Order Now!

Brand:
King - Corporate Logo
ES#:
5435405
Mfg#:
CR8066GPC-STDX
In Stock
42% off MSRP

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

$708.00

This product was last offered at the strikethrough price on
06-23-2026

$409.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N55/S55 37cc Platinum Series Dish Extreme Duty Piston Set - 84.5mm Bore

ES#4685606 - 647005CE-6 - N55/S55 37cc Platinum Series Dish Extreme Duty Piston Set - 84.5mm Bore - Upgrade to Manley's Platinum Extreme Duty Pistons for increased performance! Stock 10.2:1 Compression Ratio - MANLEY - BMW

Upgrade to Manley's Platinum Extreme Duty Pistons for increased performance! Stock 10.2:1 Compression Ratio .50mm Oversize

Brand:
MANLEY - Corporate Logo
ES#:
4685606
Mfg#:
647005CE-6
In Stock
Limited Qty Sale
$1309.99

This product was last offered at the strikethrough price on
06-26-2026

$1222.99 USD
Scratch and Dent Item

Valvetronic Camshaft Adjusting Unit *Scratch And Dent*

ES#5388861 - 11377548388 - Valvetronic Camshaft Adjusting Unit *Scratch And Dent* - Replacement camshaft adjusting motor - Scratch & Dent - BMW

Replacement camshaft adjusting motor ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5388861
Mfg#:
11377548388
In Stock
ON SALE! SAVE 30%
$276.99

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

$193.00 USD
Free Shipping
on orders $49 and up

Exhaust Valve - Sodium Filled - Oversize

ES#4716060 - BMEVI-1054S-HS-1 - Exhaust Valve - Sodium Filled - Oversize - Inconel-Nimonic / Sodium Filled, oversize 28.50mm (+0.5mm) - Supertech - BMW

Inconel-Nimonic / Sodium Filled, oversize 28.50mm (+0.5mm)

Brand:
Supertech - Corporate Logo
ES#:
4716060
Mfg#:
BMEVI-1054S-HS-1
In Stock
Limited Qty Sale
$55.99

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

$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S65 High Performance Rod Bearing And Bolt Set

Every BMW M3 enthusiast knows the legendary status of the naturally aspirated, 8,400-RPM S65 V8. But they also know its Achilles' heel: factory rod bearing clearances that are notoriously tight, leading to premature wear and catastrophic engine failure 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481248
Mfg#:
S65BABKT
In Stock
$842.99

This product was last offered at the strikethrough price on
07-09-2026

$547.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cap

Includes the sealing gasket and no flip trim 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5491711
Mfg#:
11127560482
In Stock
$9.99 USD

Engine Cylinder Head Gasket

Replace your aged factory unit with this direct-fit steel replacement and drive with confidence knowing your fluids are staying right where they belong. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5470927
Mfg#:
186.030
In Stock
ON SALE!
$157.99

This product was last offered at the strikethrough price on
07-14-2026

$153.25 USD
Free Shipping
on orders $49 and up

Engine Cylinder Head Gasket

Revitalize your BMW's N52 engine and restore factory-level sealing with this premium Cylinder Head Gasket Set from Elring. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5480238
Mfg#:
537.850
In Stock
ON SALE!
$238.99

This product was last offered at the strikethrough price on
07-14-2026

$231.82 USD
Free Shipping
on orders $49 and up

Engine Cylinder Head Gasket Set

This kit from Elring is designed to meet stringent factory tolerances, ensuring perfect fitment and long-term resistance against oil and coolant migration. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5480566
Mfg#:
660.370
In Stock
ON SALE!
$311.99

This product was last offered at the strikethrough price on
07-14-2026

$302.63 USD
Free Shipping
on orders $49 and up

CP-Carrillo Heavy Duty Wrist Pins - N54

ES#4753381 - cp-pp-hd-n54-6KT - CP-Carrillo Heavy Duty Wrist Pins - N54 - 5150 Autosport - BMW

Brand:
5150 Autosport - Corporate Logo
ES#:
4753381
Mfg#:
CP-PP-HD-N54-6KT
Ships in 3 Business Days
$233.99 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.

Let us help you find the parts that fit your BMW

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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