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BMW G23 M440i B58 3.0L

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BMW G23 M440i B58 3.0L Engine Mechanical Parts

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King Coated Performance Main Bearing Set

ES#4635682 - kingMB7779XPC - King Coated Performance Main Bearing Set - King BMW (Size STD) Coated Performance Main Bearing Set for B58B30A - King - BMW

King BMW (Size STD) Coated Performance Main Bearing Set for B58B30A

Brand:
King - Corporate Logo
ES#:
4635682
Mfg#:
KINGMB7779XPC
In Stock
$233.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carrillo Connecting Rod Set - With CARR Bolts

Carrillo connecting rods are well know within pro racing and street performance circles for good reason; they produce a premium product that winning racers around the world depend on.

Brand:
CP Carrillo - Corporate Logo
ES#:
4304084
Mfg#:
CAR-CRS-B58B30M0
Ships on Aug 7, 2026
$2099.99 USD
Free Shipping
on orders $49 and up

Carrillo Connecting Rod Set - With WMC Bolts

ES#4490499 - CAR-CRS-B58-WMC - Carrillo Connecting Rod Set - With WMC Bolts - Carrillo connecting rods are well know within pro racing and street performance circles for good reason; they produce a premium product that winning racers around the world depend on. - CP Carrillo - BMW

Carrillo connecting rods are well know within pro racing and street performance circles for good reason; they produce a premium product that winning racers around the world depend on.

Brand:
CP Carrillo - Corporate Logo
ES#:
4490499
Mfg#:
CAR-CRS-B58-WMC
Ships on Aug 7, 2026
$2057.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Bolt - Priced Each

ES#4833871 - 11129454322 - Valve Cover Bolt - Priced Each - Replacement valve cover bolt for your BMW's valve cover - URO - BMW

Replacement valve cover bolt for your BMW's valve cover 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4833871
Mfg#:
11129454322
In Stock
$9.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Seal Repair Kit - Exhaust

ES#22618 - 11340035853 - Valve Seal Repair Kit - Exhaust - Stop burning oil at start-up - Genuine BMW - BMW MINI

Stop burning oil at start-up

Brand:
Genuine BMW - Corporate Logo
ES#:
22618
Mfg#:
11340035853
In Stock
13% off MSRP

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

$92.99

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

$80.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CP-Carrillo Connecting Rod Set - WMC Bolts

ES#4753353 - B58-SCR13492 - CP-Carrillo Connecting Rod Set - WMC Bolts - Upgrade To CP-Carrillo's Forged Connecting Rods! - 5150 Autosport - BMW

Upgrade To CP-Carrillo's Forged Connecting Rods! Will Not Work With OE Pistons

Brand:
5150 Autosport - Corporate Logo
ES#:
4753353
Mfg#:
B58-SCR13492
Ships in 4 Business Days
$1844.99 USD
Free Shipping
on orders $49 and up

B58 High Performance Rod Bearing Set - Standard

ES#4716290 - 6B1510H-STD - B58 High Performance Rod Bearing Set - Standard - Includes upper and lower bearing shells for a complete rod bearing replacement. - ACL - BMW

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

Brand:
ACL - Corporate Logo
ES#:
4716290
Mfg#:
6B1510H-STD
In Stock
$261.99

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

$260.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Oil Cooler - 19 Row, with Thermostat - Black

ES#2764104 - MM0CULTBK - Universal Oil Cooler - 19 Row, with Thermostat - Black - Serious engine oil cooling for the most demanding engines - Mishimoto - Audi BMW Volkswagen MINI

Serious engine oil cooling for the most demanding engines For custom applications only. Not a direct bolt on.

Brand:
Mishimoto - Corporate Logo
ES#:
2764104
Mfg#:
MM0CULTBK
Ships in 4 Business Days
$599.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SCREW

ES#2177598 - 11127593207 - SCREW - Genuine BMW - BMW MINI

Brand:
Genuine BMW - Corporate Logo
ES#:
2177598
Mfg#:
11127593207
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Assembly Lube - 4 oz

ES#2848006 - 80312 - Assembly Lube - 4 oz - Build your engine the right way! - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Build your engine the right way!

Brand:
Redline - Corporate Logo
ES#:
2848006
Mfg#:
80312
In Stock
$10.70 USD
Free Shipping
on orders $49 and up

Engine Oil Drain Plug

ES#19023 - 11137535106 - Engine Oil Drain Plug - Used for an oil change or damaged hex head - Genuine BMW - BMW MINI

Used for an oil change or damaged hex head

Brand:
Genuine BMW - Corporate Logo
ES#:
19023
Mfg#:
11137535106
In Stock
5% off MSRP

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

$8.27

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

$7.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Control Valve Solenoid - Priced Each

ES#2744286 - 11417639993 - Control Valve Solenoid - Priced Each - A brand new solenoid valve from Genuine BMW - located on the driver's (left) side of the engine block - Genuine BMW - BMW MINI

A brand new solenoid valve from Genuine BMW - located on the driver's (left) side of the engine block

Brand:
Genuine BMW - Corporate Logo
ES#:
2744286
Mfg#:
11417639993
In Stock
2% off MSRP

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

$203.99

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

$198.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Permatex Ultra Slick Engine Assembly Lube - 4oz

ES#4414411 - 81950 - Permatex Ultra Slick Engine Assembly Lube - 4oz - Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine. - Permatex - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine.

Brand:
Permatex - Corporate Logo
ES#:
4414411
Mfg#:
81950
In Stock
$12.43 USD
Free Shipping
on orders $49 and up

Billet Oil Filter Cap

ES#4715005 - BMS-BOFC - Billet Oil Filter Cap - Add some color and style to your engine bay while replacing the weak factory cap! - Burger Motorsports - BMW

Add some color and style to your engine bay while replacing the weak factory cap!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715005
Mfg#:
BMS-BOFC
In Stock
Starting at $79.00 USD
Customize
Free Shipping
on orders $49 and up

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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Manufacturer names and/or part numbers are used only for identification purposes.

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