Cummins Parts Direct

Cummins Parts Direct

Diesel Specialists, LLC has thousands of Cummins parts in stock.

855.470.3525 (U.S.)
225.706.4855 (Int.)
Monday-Friday 7am-5pm CST

855.470.3525 (U.S.)
225.706.4855 (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

COMPLETE ENGINE OVERHAUL KIT - 4B / 4BT 3.9L
$657.23 Qty:

DS-6B59PREML

IN-FRAME OVERHAUL KIT - 6B / 6BT 5.9L
$896.00 Qty:

DS-4B39PREML

IN-FRAME OVERHAUL KIT - 4B / 4BT 3.9L
$670.36 Qty:

DS6B59PREMOHL

COMPLETE ENGINE OVERHAUL KIT
$1,307.26 Qty:

DS-6B59PREMOH

COMPLETE ENGINE OVERHAUL KIT - 6B / 6BT 5.9L
$829.54 Qty:

DS-6B59PREM

IN-FRAME OVERHAUL KIT - 6B / 6BT 5.9L
$761.43 Qty:

DS-4B39PREM

IN-FRAME OVERHAUL KIT - 4B / 4BT 3.9L
$603.90 Qty:

DS-4B39PREMOHL

COMPLETE ENGINE OVERHAUL KIT - 4B / 4BT 3.9L
$761.43 Qty: