Diesel Specialists, LLC: Exporter of the Year 2013

888.687.0539 (U.S.)
225.706.4858 (Int.)
Monday-Friday 7am-5pm CST

888.687.0539 (U.S.)
225.706.4858 (Int.)
Monday-Friday 7am-5pm CST

Cummins 4BT/6BT Crankshaft Bearings and Seals

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Cummins 4BT/6BT Crankshaft Bearings and Seals

We carry new and remanufactured crankshaft main bearings, front and rear seals for Cummins 3.9 and 5.9 liter engines. For your convenience, you can access our inventory through the product links listed below.

If you do not see the B Series part you need, please use our quote request form or call us at 855.470.3525: our friendly sales staff will gladly help you.

DS-3802070

Item Guaranteed in Stock
MAIN BEARING SET - 6B (STANDARD)
$47.96 Qty:

DS-3802010

Item Guaranteed in Stock
MAIN BEARING SET - 4B (STANDARD)
$37.26 Qty:

DS-3926126

Item Guaranteed in Stock
REAR CRANKSHAFT OIL SEAL KIT - B SERIES / C SERIES
$32.89 Qty:

DS-3906081

Item Guaranteed in Stock
REAR CRANKSHAFT SLEEVE - B SERIES / C SERIES
$56.51 Qty:

DS-3909410

Item Guaranteed in Stock
SEAL - B SERIES / C SERIES
$29.25 Qty:

DS-3906080

Item Guaranteed in Stock
FRONT CRANKSHAFT SLEEVE - B SERIES
$33.12 Qty:

DS-3802071

Item Guaranteed in Stock
MAIN BEARING SET - 6B (.25 MM OVERSIZE)
$47.96 Qty:

DS-4955352

Item Guaranteed in Stock
MAIN BEARING SET (STANDARD)
$34.10 Qty:

DS-3802011

Item Guaranteed in Stock
MAIN BEARING SET - 4B (.25 MM OVERSIZE)
$39.17 Qty:

DS-3802012

Item Guaranteed in Stock
MAIN BEARING SET - 4B (.50 MM OVERSIZE)
$40.13 Qty:

4955352

MAIN BEARING SET (STANDARD)
Genuine Cummins Part
$122.08 Qty:

4955860

MAIN BEARING SET (.010)
Genuine Cummins Part
$354.84 Qty:

DS-3802072

Item Guaranteed in Stock
MAIN BEARING SET - 6B (.50 MM OVERSIZE)
$50.25 Qty:
Guaranteed in stock

hundreds of
items guaranteed
in stock!

click here for details.

Free Shipping

everyday free ground shipping on select overhaul kits and turbos

click here for details.

Save 10%on your order of $149 or more

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