BMW G20 M340i B58 3.0L Crankshaft Parts

Replaces front crankshaft seal on BMW B37, B47, B48, B57, B58, N47 & N57 engines

Brand:

ES#:

4338589

Mfg#:

CTA3881

Replace those Worn Out Main Bearings! +0.25mm

Brand:

ES#:

4759932

Mfg#:

MB7779SM0.25

$93.00 USD

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on orders $49 and up

Lifetime Replacement

Stop worrying about factory fastener failure and give your B58 the hardware it needs to handle the abuse. Grab your ARP Crank Pulley Bolt Kit today and build with confidence!

Brand:

ES#:

5470755

Mfg#:

201-2501

8% off MSRP

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

$65.99

This product was last offered at the strikethrough price on
10-08-2026

$60.99 USD

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on orders $49 and up

Lifetime Replacement

Brand:

ES#:

4313559

Mfg#:

11217926103

7% off MSRP

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

$43.99

This product was last offered at the strikethrough price on
10-08-2026

$40.99 USD

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on orders $49 and up

Lifetime Replacement

2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5374400

Mfg#:

HWB0074

$3.99 USD

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on orders $49 and up

Lifetime Replacement

Upgrade your BMW's rotating assembly with the ultimate in fastening security. 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5445453

Mfg#:

VTT-BMW-DAMPER-B

Reduces engine vibrations to prevent damage to the crank and bearings For models with the Gen2 B58 (B58C B58D) with the 48V Mild Hybrid / Energy Recovery systems

Brand:

ES#:

4179572

Mfg#:

11239845162

8% off MSRP

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

$978.99

This product was last offered at the strikethrough price on
10-08-2026

$895.99 USD

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on orders $49 and up

Lifetime Replacement

Replace your failing harmonic balancer and address your leaking front crank seal with this replacement kit For LCI models with the Gen3 B58 (B58TU2 / B58N) engine only

Brand:

ES#:

5445551

Mfg#:

11239453608KT

$977.99 USD

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on orders $49 and up

Lifetime Replacement

Reduces engine vibrations to prevent damage to the crank and bearings For LCI models with the Gen3 B58 (B58TU2 / B58N) engine only

Brand:

ES#:

4562979

Mfg#:

11239453608

8% off MSRP

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

$978.99

This product was last offered at the strikethrough price on
10-08-2026

$895.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Replace your failing harmonic balancer and address your leaking front crank seal with this replacement kit For models with the Gen2 B58 (B58C B58D) with the 48V Mild Hybrid / Energy Recovery systems

Brand:

ES#:

5445199

Mfg#:

11239845162KT

$970.99 USD

Add to Cart

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on orders $49 and up

Lifetime Replacement

Complete set of Genuine BMW crankshaft bearing shells. Blue - 55.00mm (+0.0)

Brand:

ES#:

4780674

Mfg#:

11218595884KT

$590.99 USD

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on orders $49 and up

Lifetime Replacement

Isolate harmonics before they can destroy your engine

Brand:

ES#:

4428459

Mfg#:

ATI-HPCD-B58

Replaces the rear crankshaft seal on BMW B37, B47, B48, B57, B58, N47 & N57 engines

Brand:

ES#:

4338591

Mfg#:

CTA3882

Front position, 55mm x 68mm x 8mm. We Price Match - Give Us A Call or Chat!

Brand:

ES#:

4810757

Mfg#:

11118664905

$30.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement