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BMW Engine Mechanical Parts

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S85 High Performance Main Bearing Set - Standard

Includes upper and lower bearing shells for a complete main bearing replacement.

Brand:
ACL - Corporate Logo
ES#:
4845545
Mfg#:
6M1581H-STD
Back Ordered
$495.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ATI Super Damper / Harmonic Balancer - 21% Underdrive

Protect your engine against harmful harmonics at all RPM levels - 21% Underdrive to greatly increase usable horsepower for racing applications

Brand:
ATI - Corporate Logo
ES#:
4931467
Mfg#:
918351
Back Ordered
$418.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing & Heat Management Module Kit - Level 3

Our most comprehensive kit yet, including the majority of components that should be replaced when repalcing your oil filter housing and thermostat module - featuring an Aluminum Oil Filter Housing, Coolant Thermostat Module, and coolant pump assembly! 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without Energy Recovery System (S1CEA)
For models with a production date from 07/2021+ with Control DSC (S8WEA)

Brand:
Assembled By ECS - Corporate Logo
ES#:
5425190
Mfg#:
G2XB48DOFHL3AKT
Back Ordered
Auto Notify
$2377.99

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

$2344.99 USD
This product is lifetime replacement eligible Partial Replacement

Oil Filter Housing & Heat Management Module Kit - Level 3

Our most comprehensive kit yet, including the majority of components that should be replaced when repalcing your oil filter housing and thermostat module - featuring an Aluminum Oil Filter Housing, Coolant Thermostat Module, and coolant pump assembly! 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without Energy Recovery System (S1CEA)
For models with a production date up to 07/2021 or a production date from 07/2021+ without Crontrol DSC (S8WEA)

Brand:
Assembled By ECS - Corporate Logo
ES#:
5425185
Mfg#:
G2XB48DOFHL3KT
Back Ordered
Auto Notify
$2377.99

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

$2344.99 USD
This product is lifetime replacement eligible Partial Replacement

CP Piston & Ring Set - Set Of 4

3.2283in bore, 11.0:1 CR.

Brand:
CP Carrillo - Corporate Logo
ES#:
4810513
Mfg#:
SC7705-4
Back Ordered
$958.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro-Xtreme Connecting Rod Set - B58

Designed to handle up to 2000hp and for use up to 9500RPM!

Brand:
CP Carrillo - Corporate Logo
ES#:
4905996
Mfg#:
CAR-CRS-B58-XT
Back Ordered
$2299.99 USD
Free Shipping
on orders $49 and up

CP Carrillo Custom Pistons - S63

3.5059" Bore, CR 10:1. Coated for Alusil Bore w/ broaches & CP groove.

Brand:
CP Carrillo - Corporate Logo
ES#:
4810817
Mfg#:
J469717
Back Ordered
$2429.99 USD
Free Shipping
on orders $49 and up

Cometic Head Gasket - BMW N62B44 - 0.051" Thick

Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle

Brand:
Cometic - Corporate Logo
ES#:
4821144
Mfg#:
C4374-051
Back Ordered
$152.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cometic MLS Head Gasket - 85mm Bore - .12in

Built to withstand the massive abuse of turbocharging and racing!

Brand:
Cometic - Corporate Logo
ES#:
4491582
Mfg#:
C4394-120
Special Order: No Guaranteed ETA
$277.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cometic MLS Head Gasket - 85mm Bore - .040in

Built to withstand the massive abuse of turbocharging and racing!

Brand:
Cometic - Corporate Logo
ES#:
4620795
Mfg#:
C4394-040
Back Ordered
$229.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Set

Replacement Valve Cover Gasket Set from Corteco For vehicles with production date from 09/2002

Brand:
Corteco - Corporate Logo
ES#:
4070812
Mfg#:
11120030496
Back Ordered
$23.99 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.

Other BMW Engine Mechanical Parts

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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