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Service bulletin TSB140061-040220

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10175199
Published by NHTSA2020-05-18
Manufacturer's numberTSB140061-040220
Manufacturer's date2020-04-20
NHTSA componentENGINE; EQUIPMENT

NHTSA's summary

The ISC/QSC CM850/CM2150/CM2250/CM2350, ISL G CM2180, and ISL/QSL CM850/CM2150/CM2250/CM2350 product lines offer multiple lubricating oil pan options that vary the orientation and mounting hardware. The lubricating oil pan option is selected by the original equipment manufacturer (OEM) based upon the application needs. Lubricating oil pan options, which include the block stiffener plate, may provide additional robustness in high duty cycle applications, or applications where the chassis and powertrain is subjected to elevated levels of bending and twisting. This is an update to a previously submitted communication.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Equipment and accessories

Vehicles listed
CUMMINS ISC
CUMMINS ISL G
CUMMINS ISL9

Listing a model year does not mean every vehicle of it is concerned: the document says which.