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King Engine Bearings MB7119SI0.75 Main Bearing Set for Cummins 6BT 6BTA 6BTAA

(2006-2008 Dodge Ram 2500; 2005-2008 Dodge Ram 3500)

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB7119SI0.75
13 reviews
Sale Price

$124.10

In Stock (8)

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Usually delivered within 2 days

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Product Details

The King Engine Bearings MB7119SI0.75 is a precision-engineered main bearing set designed specifically for Cummins 6BT, 6BTA, and 6BTAA diesel engines. This complete main bearing set provides reliable crankshaft support for medium-duty applications and engine rebuilds.

Material Construction:

  • Bi-metal silicon aluminum construction for superior durability
  • Aluminum-based material strengthened with 2.5-3% silicon content
  • Optimized for medium load engines and nodular cast iron crankshafts
  • Excellent conformability and embedability characteristics

Key Features:

  • 0.75mm (0.030") undersize for precision crankshaft machining applications
  • Complete main bearing set for full engine rebuild
  • Engineered to OEM specifications for proper fitment
  • Enhanced wear resistance for extended service life

King Engine Bearings are a trusted choice among professional engine builders and mechanics for their consistent quality and performance. The silicon aluminum alloy provides an ideal balance of strength and conformability, making these bearings suitable for both stock and moderately modified Cummins diesel applications.

Products specifications

Fits

2006-2008 Dodge Ram 2500; 2005-2008 Dodge Ram 3500

Material

bimetal (aluminum silicon base)

Undersize

0.75

Flange Oversize

FL ON MAX

Shaft UnderSize

0.75mm

Housing Diameter

88.02 / 87.98 mm || 3.465 / 3.464 inch

STD Max Thickness

2.466

STD Shaft Diameter

83.01 / 82.99 mm || 3.268 / 3.267 inch

WHOA!!!! Best price around! I ordered on a Friday night and had the items the following Tuesday! You can't beat that with a wooden spoon!!! Autoplicity HAS been bookmarked for future orders. They are the Crutchfield of auto parts!

Very very good, even great! Best prices on the web and fastes service. Will continue to purchase all my automotive needs from here!

so far, so good

I would def order again from them great price and fast shipping.

Recieved item in great shape. Could be a little faster with shipping, but over all, I had a good pleasant experience. Thank you.

Good place to shop, fast responce and great prices comapared anywhere.

Right product, great price, easy check-out. Waiting for my parts - will update this review upon receipt. Update: the right parts arrived on time in good condition. I will be telling my friends about you guys. Thanks.

Best price I could find on the Internet can't go wrong with saving money

Thier site was very easy to navigate and allowed me to search for parts just for my truck. Once I found the part, I happy to see the price was very reasonable and even a little bit cheaper than other sites. I was happy to see that I could check out with my amazon account. Shipping was prompt.

The ordering was very easy and shipped quickly but sadly I made a big mistake as I ordered the wrong part. I would like to return the part if possible. Thank you.

Best prices online, shipped was one day sooner than anticipated.

Found what I needed

Best price on the web (order#10369). Fast order and they had the products I wanted. Will recommend and purchase again from them.

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