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Used Caterpillar C9.3 Engine & Powertrain For Sale

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Caterpillar C9.3 Diesel Engine Control Module ECM ECU 521-0791-02

2018 Caterpillar C9.3 Diesel Engine Control Module ECM ECU 521-0791-02

Newly Listed
$2,000 USD
(GOOD USED/ TESTED) OEM Caterpillar C9.3 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 521-0791-02; Stock #: E4704 For more information about this listing, shipping,...
ConditionUsed
Part Number521-0791-02
Stock NumberE4704
MLS Number14624802
CategoryEngine Control Modules (ECM)
Last Updated9/24/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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