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 Overhaul Engine Kits

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Cummins 4BT/6BT Overhaul Kit

We carry overhaul kits 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-4B39PREMOH

Item Guaranteed in Stock Free ground shipping on this item
COMPLETE ENGINE OVERHAUL KIT - 4B / 4BT 3.9L (PREMIUM)
$631.56 Qty:

DS-6B59PREML

Item Guaranteed in Stock Free ground shipping on this item
IN-FRAME OVERHAUL KIT - 6B / 6BT 5.9L (PREMIUM)
$860.77 Qty:

DS-4B39PREMOHL

Item Guaranteed in Stock Free ground shipping on this item
COMPLETE ENGINE OVERHAUL KIT - 4B / 4BT 3.9L (PREMIUM)
$731.69 Qty:

DS-6B59PREM

Item Guaranteed in Stock Free ground shipping on this item
IN-FRAME OVERHAUL KIT - 6B / 6BT 5.9L (PREMIUM)
$731.69 Qty:

DS-4B39PREM

Item Guaranteed in Stock Free ground shipping on this item
IN-FRAME OVERHAUL KIT - 4B / 4BT 3.9L (PREMIUM)
$580.31 Qty:

DS-4B39PREML

Item Guaranteed in Stock Free ground shipping on this item
IN-FRAME OVERHAUL KIT - 4B / 4BT 3.9L (PREMIUM)
$644.18 Qty:

DS-6B59PREMOH

Item Guaranteed in Stock Free ground shipping on this item
COMPLETE ENGINE OVERHAUL KIT - 6B / 6BT 5.9L (PREMIUM)
$796.93 Qty:

DS-6B59PREMOHL

Item Guaranteed in Stock Free ground shipping on this item
COMPLETE ENGINE OVERHAUL KIT - 6B / 6BT 5.9L (PREMIUM)
$991.54 Qty:
Guaranteed in stock

hundreds of
items guaranteed
in stock!

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Free Shipping

everyday free ground shipping on select overhaul kits and turbos

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Save 10%on your order of $149 or more

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