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Our offices are closed for Thanksgiving. Orders placed online will be processed on Monday 12/1/2025.

Our offices are closed for Thanksgiving. Orders placed online will be processed on Monday 12/1/2025.

DS-4943979 Connecting Rod For Cummins 4B, 6B, And ISB Diesel Engines

(Compatible With QSB Model Engines)

Base price: $159.03
$143.13
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Item Guaranteed in Stock Hassle-Free Return Item

PRODUCT NOTES

The DS-4943979 connecting rod replaces old part numbers DS-3925232 and DS-3942581.

This high quality aftermarket replacement part is guaranteed to meet OEM specifications and is shipped with a 12-month warranty.

Also available in genuine.

Call us at 888.687.0539 if you have any questions about this item.
As always, your satisfaction is guaranteed!


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