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BMW G23 M440i B58 3.0L Engine Parts & Accessories

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ES#4615656 - 13527800396 - Bolt - Priced Each  - Used mostly on the lower timing chain - Bremmen Parts - BMW MINI

Used mostly on the lower timing chain affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4615656
Mfg#:
13527800396
Special Order: No Guaranteed ETA
ON SALE! SAVE 54%
$1.99

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

$0.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4752991 - CP-FPS-B58-82 - CP-Carrillo Custom Forged Piston Set - B58 - Upgrade to CP-Carrillo Pistons in Your B58-Powered BMW! - 5150 Autosport - BMW

Upgrade to CP-Carrillo Pistons in Your B58-Powered BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade Your B58's Pistons to CP-Carrillo's Forged Piston Set!

Brand:
5150 Autosport - Corporate Logo
ES#:
4752991
Mfg#:
CP-FPS-B58-82
Back Ordered
Starting at $1399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

.25 Oversize Connecting Rod Bearings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACL - Corporate Logo
ES#:
4758059
Mfg#:
6B1510H-.25
Back Ordered
$275.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5480621 - 1005498 - Cylinder Head Valve Cover - Restore your engine's visual appeal and operational integrity with this replacement Cylinder Head Cover from Febi Bilstein. - Febi - BMW

Restore your engine's visual appeal and operational integrity with this replacement Cylinder Head Cover from Febi Bilstein. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For earlier models with the B58D (B58TU) engine only - Does not fit the later B58TU2 Gen3 engine

Brand:
Febi - Corporate Logo
ES#:
5480621
Mfg#:
1005498
Special Order: No Guaranteed ETA
$154.99 USD
ES#4842652 - 371720 - JE Piston Kit BMW/TOYOTA B58B30-3.268/.866/-12.3CC - Race-Proven Durability and Performance for BMW/TOYOTA B58 Engines - JE Piston - BMW

Race-Proven Durability and Performance for BMW/TOYOTA B58 Engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4842652
Mfg#:
371720
Back Ordered
$1324.99 USD
Free Shipping
on orders $49 and up
ES#4842734 - 371718S - JE Pistons BMW/Toyota B58B30 3.228in Bore Single Piston - Upgrade your BMW or Toyota B58B30 engine with the JE Pistons B58B30 Piston and experience the difference in power and efficiency. - JE Piston - BMW

Upgrade your BMW or Toyota B58B30 engine with the JE Pistons B58B30 Piston and experience the difference in power and efficiency. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4842734
Mfg#:
371718S
Back Ordered
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4760090 - CR6887SV0.25 - Connecting Rod Bearing Set - 0.25mm Oversize - Replace those Worn Out Rod Bearings! - King - BMW

Replace those Worn Out Rod Bearings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.25mm

Brand:
King - Corporate Logo
ES#:
4760090
Mfg#:
CR6887SV0.25
Back Ordered
$237.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4760092 - CR6887SV0.75 - Connecting Rod Bearing Set - 0.75mm Oversize - Replace those Worn Out Rod Bearings! - King - BMW

Replace those Worn Out Rod Bearings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.75mm

Brand:
King - Corporate Logo
ES#:
4760092
Mfg#:
CR6887SV0.75
Back Ordered
$237.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5470478 - 17138610652 - EXPANSION TANK - Whether you™re under the hood for a weekend project or keeping a high-performance engine in peak shape, the last thing you want to worry about is a brittle cooling system. That™s where the Rein Automotive Expansion Tank - Rein - BMW

Whether you’re under the hood for a weekend project or keeping a high-performance engine in peak shape, the last thing you want to worry about is a brittle cooling system. That’s where the Rein Automotive Expansion Tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rein - Corporate Logo
ES#:
5470478
Mfg#:
17138610652
Back Ordered
$119.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4726405 - 13518631642 - Supra HPD6 High Pressure Fuel Pump - A simple upgrade for your BMW B58 that will support up to 600WHP with minimal effort. - Vemo - BMW MINI

A simple upgrade for your BMW B58 that will support up to 600WHP with minimal effort. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4726405
Mfg#:
13518631642
Special Order: No Guaranteed ETA
$615.99 USD
Free Shipping
on orders $49 and up

Protect your engine against harmful harmonics at all RPM levels - 21% Underdrive to greatly increase usable horsepower for racing applications affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

Designed to handle up to 2000hp and for use up to 9500RPM! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

Ensures you have the exact high-strength, factory-correct hardware required to properly clamp and seal your engine block. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4768310
Mfg#:
11128644674
Back Ordered
$85.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ina - Corporate Logo
ES#:
5446106
Mfg#:
11368696446
Back Ordered
$132.99

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

$129.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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