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King BMW N55B30A/N53B30A/N52B30A (Size STD) Main Bearing Set

Bonehead Performance
(66522)
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US $90.97
or 4 interest-free payments of $22.74 available with
Condition:
New
Compatibility:
More than 10 available72 sold

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This one's trending. 72 have already sold.
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Shipping:
Free UPS Ground.
Located in: Hatfield, Pennsylvania, United States
Delivery:
Estimated between Wed, Dec 3 and Sat, Dec 6 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:194769378228
Last updated on Nov 29, 2025 18:06:25 PSTView all revisionsView all revisions

Compatibility

This part is compatible with 947 vehicle(s)
YearMakeModelTrimEngineNotes
2019BMWM2Competition Coupe 2-Door3.0L 2979CC l6 GAS DOHC TurbochargedRWD, Engine Designation is N55B30A
2019BMWX6sDrive35i Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC TurbochargedRWD, Engine Designation is N55B30A
2019BMWX6xDrive35i Extravagance Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC TurbochargedAWD, Engine Designation is N55B30A
2019BMWX6xDrive35i M Sport Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC TurbochargedAWD, Engine Designation is N55B30A
2019BMWX6xDrive35i Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC TurbochargedAWD, Engine Designation is N55B30A
2018BMWM2Base Coupe 2-Door3.0L 2979CC l6 GAS DOHC TurbochargedRWD, Engine Designation is N55B30A
2018BMWX4M40i Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC TurbochargedAWD, Engine Designation is N55B30A
2018BMWX4xDrive35i M Sport Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC TurbochargedAWD, Engine Designation is N55B30A
2018BMWX5sDrive35i Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC TurbochargedRWD, Engine Designation is N55B30A
2018BMWX5xDrive35i Excellence Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC TurbochargedAWD, Engine Designation is N55B30A
2018BMWX5xDrive35i M Sport Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC TurbochargedAWD, Engine Designation is N55B30A
2018BMWX5xDrive35i Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC TurbochargedAWD, Engine Designation is N55B30A
2018BMWX6sDrive35i Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC TurbochargedRWD, Engine Designation is N55B30A
2018BMWX6xDrive35i Sport Utility 4-Door3.0L 2979CC l6 GAS DOHC TurbochargedAWD, Engine Designation is N55B30A
2017BMW535i GTBase Hatchback 4-Door3.0L 2979CC l6 GAS DOHC Turbocharged
2017BMW535i GT xDriveBase Hatchback 4-Door3.0L 2979CC l6 GAS DOHC Turbocharged
2017BMW640iBase Convertible 2-Door3.0L 2979CC l6 GAS DOHC Turbocharged
2017BMW640iBase Coupe 2-Door3.0L 2979CC l6 GAS DOHC Turbocharged
2017BMW640i Gran CoupeBase Sedan 4-Door3.0L 2979CC l6 GAS DOHC Turbocharged
2017BMW640i xDriveBase Convertible 2-Door3.0L 2979CC l6 GAS DOHC Turbocharged
Portions of the information contained in this table have been provided by boneheadperformance

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
King Engine Bearings
Description_ASM
BMW N55 B30A, N53 B30A, N52 B30A
Description_DEF
Engine Crankshaft Main Bearing Set
Description_DES
MAIN BEARING SET For BMW N55 B30A, N53 B30A, N52 B30A
Description_EXT
MAIN BEARING SET For BMW N55 B30A, N53 B30A, N52 B30A; bimetal (
Description_INV
MAIN BEARING SET
Description_SHO
Engine Bearing
Flange Oversize
FL STD
Manufacturer Part Number
MB7776SI
Material
bimetal (aluminum silicon base)
MPN
MB7776SI
Title
King Bearings
Undersize
STD
Category

Item description from the seller

About this seller

Bonehead Performance

99.3% positive feedback•202K items sold

Joined Nov 2002
Bonehead Performance Inc. is your online leader for everything automotive and truck related! We are a family owned and operated business with over 20 years of experience in the aftermarket performance ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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Seller feedback (71,050)

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  • 2***2 (2)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    I received them within 2 days and look like it good condition would recommend
  • 2***_ (75)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Everything works perfectly, recommend!!!
  • _***o (4)- Feedback left by buyer.
    Past year
    Verified purchase
    Will do business with them again
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Product ratings and reviews

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5.0
2 product ratings
  • 2 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

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  • by djho_1731
    Jan 28, 2021

    good price and qood quality

    Everything was good, the free shipping take a littlebit long time one and a half week. But i think it's ok. Thx

    Verified purchase: YesCondition: NewSold by: racingpeaks

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