SKU: 87570010359

King Main Bearing Set for Ford Focus 2.5 ST, Volvo S60 & XC90 - MB612AM

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Description

King Main Bearing Set for Ford Focus 2.5 ST, Volvo S60 & XC90 - MB612AMVehicle Fitment & Part Details King main bearing set (MB612AM) for the Ford Focus 2. 5 ST and Volvo S60, S80, V70 and XC90. This bearing set is supplied in three crankshaft sizes: Standard, 0. 25 mm undersize and 0. 50 mm undersize. Select the size that matches your reground crankshaft. Confirm compatibility by matching the listed fitment details and any OEM reference numbers supplied. Verify VIN engine. Key Details SKU MB612AM Component Main Bearing

Vehicle Fitment & Part Details

King main bearing set (MB612AM) for the Ford Focus 2.5 ST and Volvo S60, S80, V70 and XC90. This bearing set is supplied in three crankshaft sizes: Standard, 0.25 mm undersize and 0.50 mm undersize. Select the size that matches your reground crankshaft. Confirm compatibility by matching the listed fitment details and any OEM reference numbers supplied. Verify VIN/engine.

Key Details

SKU
MB612AM
Component
Main Bearing Set
Brand
King
Part MPN
MB612AM
Available Sizes
Standard (MB612AM/0-0), 0.25 mm Undersize (MB612AM/0-25), 0.50 mm Undersize (MB612AM/0-50)
Primary Fitment
Ford Focus II 2.5 ST (2006-2012)
Specs
Bimetal (aluminium base)

Product Specifications

Specification Detail
Material Bimetal (aluminium base)
Available Crankshaft Sizes Standard, 0.25 mm undersize, 0.50 mm undersize

OEM Reference Numbers

OEM cross-reference numbers are size-specific. Match your removed bearing number to the correct size below before ordering.

Size Volvo OEM References
Standard (MB612AM/0-0) 9135841, 9135842, 9135843, 9135851, 9135852, 9135853, 9146171, 9146172, 9146173, 9146181, 9146182, 9146183
0.25 mm Undersize (MB612AM/0-25) 9135844, 9135845, 9135846, 9135854, 9135855, 9135856, 9146174, 9146175, 9146176, 9146184, 9146185, 9146186
0.50 mm Undersize (MB612AM/0-50) Not supplied. Confirm by VIN, engine code and original part comparison before ordering.

Vehicle Fitment

Includes 13 supplied applications covering the Ford Focus II 2.5 ST and Ford Kuga I 2.5T AWD, and a broad range of Volvo applications including the 850, C30, C70, S40 II, S60, S70, S80 I & II, V50, V70, XC70 and XC90. Use the full table below to confirm model, year range and engine before ordering.

View Full Vehicle Fitment (13 applications)
Make Model Engine Years
Ford Focus II 2.5 ST HYDA 2006-2012
Ford Kuga I 2.5T AWD HYDB 2011-2014
Volvo 850 2.3 Turbo / 2.5 GLT B5234FT / B5254S 1994-1997
Volvo C30 1.6 / 2.5 T5 B4164S3 / B5254T3 2007-2013
Volvo C70 2.3 T5 / 2.5 T5 B5234T3 / B5254T3 2000-2013
Volvo S40 II 2.4 / 2.5 T5 B5244S / B5254T3 2004-2007
Volvo S60 2.0T / 2.3 T5 / 2.4 / 2.4T / 2.5T B5204T5 / B5234T / B5244S / B5244T / B5254T2 2000-2009
Volvo S70 2.4 B5254S 1998-2001
Volvo S80 I & II 2.4T / 2.5T B5244T3 / B5254T2 / B5254T6 1998-2009
Volvo V50 2.4 / 2.5 T5 B5244S / B5254T3 2003-2009
Volvo V70 2.4 / 2.5T B5254S / B5244S / B5254T2 1998-2007
Volvo XC70 2.4T AWD / 2.5T AWD B5244T3 / B5254T2 2000-2007
Volvo XC90 2.5T AWD B5254T2 2003-2007

Fitment Notes

  • Always match OEM reference number(s) and vehicle details before ordering. Verify VIN/engine.
  • This bearing set is supplied in Standard, 0.25 mm and 0.50 mm undersize. The correct size depends on how far the crankshaft has been reground.

Important: Engine components such as bearings, pistons, rings, valves, gaskets, and related parts must be installed only by a qualified, VAT-registered workshop using proper measuring and torque equipment. Ensure crankshaft journals are measured and polished, oil clearances verified, and assembly lube applied. Failures due to oil starvation, contamination, incorrect sizing, or improper torque are not manufacturing defects and are not covered under warranty. Always replace engine oil, filters, and gaskets during installation.

Engine Parts Return Policy Warning

Returns Policy Notice: Engine internal components (including bearings, pistons, rings, gaskets, valves, etc.) are non-returnable once the sealed packaging has been opened. Returns are only accepted if the incorrect part was supplied and the item remains sealed, unused, and in original condition. Opened, fitted, dirty, or marked parts cannot be resold and are not eligible for refund or exchange. Please verify engine code, bore/size, and bearing grade before opening any packaging.

Compatibility Verification Notes

  • Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
  • Match the supplied fitment details to your vehicle, including model, year range and any listed engine information.
  • Select the correct crankshaft size (Standard, 0.25 mm or 0.50 mm undersize) based on the reground size of your crankshaft.
  • Fitment data may vary by production date, market, import history and engine variant.
  • This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.

Common Questions

Will this King main bearing set fit my Ford Focus 2.5 ST?
This part (MB612AM) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.

Which size do I order: Standard, 0.25 mm or 0.50 mm undersize?
Order Standard (MB612AM/0-0) for an unmachined crankshaft. Order 0.25 mm undersize (MB612AM/0-25) or 0.50 mm undersize (MB612AM/0-50) to match a crankshaft that has been reground to that undersize. Confirm the reground size of your crankshaft before ordering.

What OEM part numbers does this cross-reference?
Cross-reference numbers are listed in the OEM Reference Numbers section above and are size-specific. Match at least one to your original part before ordering.

What brand is this part?
This listing is for King main bearing set.

How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, OE reference numbers, original part details and any listed variant information before ordering. Verify VIN/engine.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87570010359

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Jessica Miser
Waukegan, US
★★★★★ 5
love the story
Format: Kindle
Fun story. Love the main coon cat. Love the kindness that Charlie has for everyone he meets. Surprised by The Who dun it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
J
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Jean Kant
Lake Worth, US
★★★★★ 4
An enjoyable new series with promise
Format: Mass Market Paperback
This is the first in a series. I have already ordered the next one so I like it. The main character Charlie Harris is a widowed library archivist. He lives in his late aunt's house and takes in borders and he owns a Maine coon large cat named Diesel. This is already a somewhat unusual cozy mystery because the main character and devoted cat owner is male. Charlie is a very personable character. He loved his wife (she died of cancer) and his late Aunt. He has 2 grown-up children that he cares about and he likes his job. He gets involved in a murder because his boarder, a young college, student is involved. His archival skills come in handy in providing clues to the murder. The deputy in charge of the investigation is the daughter of his long-time housekeeper. I didn't peek ahead to see who-did-it and I enjoyed the story til the end.. I don't think it's the type of mystery where all the clues are available and the reader tries to figure it out. The reader gets the clues as Charlie . gets them and finds out who the murderer is when Charlie finds out. Yet, the characters are engaging, the setting is interesting and it is a fast and enjoyable read. The plot is credible I like it.
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Reviewed in the United States on June 9, 2014
K
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Kindle Customer
Battle Creek, US
★★★★★ 5
Good read!
Format: Kindle
I wanted a break from some tense mysteries. This provided me with an enjoyable break by reading a good story with an unexpected ending. I recommend it to anyone looking for a very good cozy read!
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Reviewed in the United States on June 7, 2026
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JJ
West Palm Beach, US
★★★★★ 5
Very good, entertaining mystery.
Format: Mass Market Paperback
I don't know if this author has written other books before beginning this series but it is a very good FIRST in what is so far just a 3 book series. I ordered all 3 but am reading them in order as I always do. The author tends to go into too much detail about mundane things about things like fixing a meal, etc., but it isn't too distracting from the story. I like a little hominess but this is overdone just a tad. The story moved right along establishing characters without throwing in so many that you simply can't keep them all straight as some authors do. A thoroughly despicable victim so nobody cares if he dies violently. And, to me, a reeeely surprise ending. For someone who has read as many mysteries as I have, this was a pleasant surprise and the author doesn't give you hints till you are almost at the reveal so that you feel clever at figuring it out but you don't figure it out too early and you are still a bit surprised that you were "right" about who did it. Also, the "hero" is a thoroughly likeable guy. Don't you hate it when the "hero" or "heroine" just comes across as someone you don't really like much. You know, the one that if he or she gets beat up, you sort of feel like they deserved it and you've not really sorry. Well, if something bad had happened to "Charlie" I'd have been very upset. Now, if #2 will just show up I'll get on with the series. This is a series I'll be keeping in my library to reread in a couple of years.
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Reviewed in the United States on September 15, 2012
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Verified Purchase
Susan Irving
Carnegie, US
★★★★★ 3
OK book
Format: Kindle
I read this for our book club, got the book on Kindle, so the "back of the book" description was not there...It took me a while to get into the book. I'm used to female lead characters, and I had to adjust for the lead character to be Mr. Charlie. The manners shown by the characters are a bit dated, by about 40 years, but it's nice to be re-exposed to good manners. Loved Deisel the cat, but whenever he's mentioned (which is a lot) it tells he's a cat. That got to be old, fast. Otherwise, it was a good book, quick read. I was rather shocked to learn that Miranda James is just a pen name for a male writer.
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Reviewed in the United States on March 15, 2014

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