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BMW E39 Engine Mechanical Parts

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Upgraded Oil Pump Shaft Kit - M50/M52 S50/S52

ES#4364734 - 11-AM-UOPSK - Upgraded Oil Pump Shaft Kit - M50/M52 S50/S52 - Avoid oil pressure loss and engine failure with this simple kit! - Achilles Motorsports - BMW

Avoid oil pressure loss and engine failure with this simple kit! For Single Vanos Non-TU M52 engines only

Brand:
Achilles Motorsports - Corporate Logo
ES#:
4364734
Mfg#:
11-AM-UOPSK
Ships in 4 Business Days
$217.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Cylinder Head Basic Replacement Kit

ES#2918768 - 11121703637-1KT - Complete Cylinder Head Basic Replacement Kit - Everything you will need to do a head service on your BMW - Assembled By ECS - BMW

Everything you will need to do a head service on your BMW 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2918768
Mfg#:
11121703637-1KT
Back Ordered
Auto Notify
ON SALE!
$2880.38

This product was last offered at the strikethrough price on
02-27-2026

$2774.64 USD
This product is lifetime replacement eligible Partial 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

Brand:
Kolbenschmidt - Corporate Logo
ES#:
2986415
Mfg#:
11211706847
In Stock
$110.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Valve Cover Gasket Kit

ES#257203 - M6211_2253 - Ultimate Valve Cover Gasket Kit - Includes all gaskets needed for a complete valve cover gasket replacement - Assembled By ECS - BMW

Includes all gaskets needed for a complete valve cover gasket replacement 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
257203
Mfg#:
M6211_2253
In Stock
$138.30

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

$137.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Crankshaft Seal

ES#19419 - 11142249533 - Rear Crankshaft Seal - Replace when doing a clutch job. - Genuine BMW - BMW

Replace when doing a clutch job.

Brand:
Genuine BMW - Corporate Logo
ES#:
19419
Mfg#:
11142249533
In Stock
$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS M62TU Vanos Seal Rebuild Kit

ES#3183388 - 017301ECS01 - ECS M62TU Vanos Seal Rebuild Kit - If your car has cold start rattle or power loss, then replacing VANOS seals is probably the answer - ECS - BMW

If your car has cold start rattle or power loss, then replacing VANOS seals is probably the answer 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3183388
Mfg#:
017301ECS01
Ships on Sep 17, 2026
Auto Notify
ON SALE! SAVE 25%
$67.99

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

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

Valve Cover - M52/S52

ES#4759971 - 11121703341 - Valve Cover - M52/S52 - This complete valve cover assembly includes a sealing gasket and engine cover mounts. - Bremmen Parts - BMW

This complete valve cover assembly includes a sealing gasket and engine cover mounts. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4759971
Mfg#:
11121703341
In Stock
ON SALE! SAVE 10%
$224.99

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

$201.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pump Assembly

ES#23477 - 11411438280 - Oil Pump Assembly - Oil pump and housing only - Genuine BMW - BMW

Oil pump and housing only

Brand:
Genuine BMW - Corporate Logo
ES#:
23477
Mfg#:
11411438280
Ships in 4 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.

$908.99

This product was last offered at the strikethrough price on
03-21-2026

$866.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VANOS Oil Feed Line

ES#2534485 - 11361705532 - VANOS Oil Feed Line - Supplies oil to the VANOS cam unit - URO - BMW

Supplies oil to the VANOS cam unit 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534485
Mfg#:
11361705532
In Stock
$35.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Oil Pan Gasket

ES#2623087 - 11131436324 - Lower Oil Pan Gasket - Cure your oil leaks - Elring - BMW

Cure your oil leaks 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2623087
Mfg#:
11131436324
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Piston Ring - Priced Per Piston

ES#2607247 - 11257843751 - Piston Ring - Priced Per Piston - For use on stock pistons, will need 8 sets to replace all piston rings in the engine - Genuine BMW - BMW

For use on stock pistons, will need 8 sets to replace all piston rings in the engine

Brand:
Genuine BMW - Corporate Logo
ES#:
2607247
Mfg#:
11257843751
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.

$320.99

This product was last offered at the strikethrough price on
07-21-2026

$313.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket Set

ES#2873072 - 11121427826 - Cylinder Head Gasket Set - Complete head gasket set, includes all of the required gasket and seals - Elring - BMW

Complete head gasket set, includes all of the required gasket and seals 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2873072
Mfg#:
11121427826
In Stock
$230.26

This product was last offered at the strikethrough price on
04-21-2026

$165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

WPC Treated Genuine BMW Rod Bearings - Full Set

ES#3175212 - 11241407493WPCKT - WPC Treated Genuine BMW Rod Bearings - Full Set - Stronger & smoother, with less friction for your S62! - ECS - BMW

Stronger & smoother, with less friction for your S62! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3175212
Mfg#:
11241407493WPCKT
Ships in 1 day
$1231.84 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sealing Ring - Priced Each

ES#54259 - 32411093596 - Sealing Ring - Priced Each - 14x20 - Genuine BMW - BMW MINI

14x20 Sealing washer for oil line

Brand:
Genuine BMW - Corporate Logo
ES#:
54259
Mfg#:
32411093596
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.

$2.94

This product was last offered at the strikethrough price on
07-21-2026

$2.74 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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