BMW M3 Engine Block Parts

Replace those Worn Out Main Bearings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Standard Size

Brand:

ES#:

3970225

Mfg#:

MB7776SI

$79.99 USD

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Lifetime Replacement

A more aggressive option for street use and an upgrade from stock Recommended to Use With Vanos Limiters and Upgraded Valve Springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4447289

Mfg#:

SCH-CSS-S52-276/

$2640.99 USD

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Lifetime Replacement

A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Spline Lock Crank Hub with Crank Bolt Capture, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer included. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4696168

Mfg#:

VTT-CRANKHUB-6

Upgrade your S55 Engine with this all Inclusive 1000hp Capable Kit from 5150! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4736753

Mfg#:

PR01000S55

Bolts your lower crank case assembly to the upper crank case block. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

17488

Mfg#:

11110392552

2% off MSRP

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

$42.99

This product was last offered at the strikethrough price on
06-04-2026

$41.99 USD

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Lifetime Replacement

S14 EVO3 2.5L Crankshaft without Bearings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3220387

Mfg#:

11211315485

$3449.99 USD

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Lifetime Replacement

A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4389737

Mfg#:

VTT-N55-CRANKHUB

$818.99 USD

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Lifetime Replacement

Non-Tapered (Only Compatible with Aftermarket Pistons) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4727617

Mfg#:

CAR-CRS-S58-XT

Prevent Main Cap Walk With ARP's Main Stud Kit for The M5X Engine Platform! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4758996

Mfg#:

ARP-MSK-M50

$169.99 USD

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on orders $49 and up

Lifetime Replacement

Build your engine the right way! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2848006

Mfg#:

80312

Enhance your BMW S58 with 5150 Autosport forged aluminum pistons - 2000HP rated. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4727614

Mfg#:

CP-FPS-S58-84-9.

Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4414411

Mfg#:

81950