What Detroit diesel engines are available at DieselEngineKing?

We stock quality used Detroit diesel engines, including DD15, DD13, DD8, 12.7, 14.0 L, and Series 60 engines. Each unit is tested, inspected, and ready for engine replacement.

Can I buy Detroit engine rebuild kits online?

You can find Detroit engine rebuild kits online through DieselEngineKing. While our collection page focuses on full engines, we provide components and recommend rebuild kits for Series 60 and DD15 engines.

Do you sell Detroit diesel engine parts like Series 60 components?

Yes, DieselEngineKing offers Detroit Series 60 components, including tested and inspected parts used in our inventory of remanufactured Detroit engines.

Are remanufactured Detroit engines available?

Our Detroit engines are high-quality used units that are fully tested and inspected, and effectively serve as remanufactured Detroit diesel engines for reliable replacements.

What Detroit DD15 engine components do you offer?

We offer Detroit DD15 engines—including components like heads, injectors, turbos, and ECMs—each engine is carefully tested, inspected, and covered by a standard warranty.

Can I buy Detroit Series 60 engine parts for rebuilds?

Yes. In addition to full units, we supply Detroit Series 60 engine parts such as pistons, liners, and bearings, ideal for rebuild applications and replacements.

Do you offer aftermarket parts for Detroit diesel engines?

We primarily list tested, inspected Detroit engines, but also supply aftermarket parts and recommend rebuild kits compatible with Detroit diesel engines.

How are Detroit diesel engines tested before sale?

All Detroit diesel engines—including DD15, DD13, and Series 60—are tested and inspected prior to sale, and they come with a standard warranty for replacement needs.

What warranty do remanufactured Detroit engines come with?

Each inspected Detroit engine, including remanufactured Detroit diesel engines, is backed by a standard warranty to ensure reliability in your vehicle.

Can I get Detroit engine rebuild kits & components online?

Although our Detroit Engines category features full units, DieselEngineKing can direct you to rebuild kits and components for Detroit engines, including Series 60 and DD15 rebuild options.

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OEM Caterpillar C13 Engine Control Module ECM/ECU 256-1139-00, bench-tested and ready for installation.

This is a genuine OEM Caterpillar Engine Control Module designed for CAT C13 engines. Part number 256-1139-00. Condition: Good used; bench-tested to verify electrical performance prior to sale.

What it does: The ECM monitors engine sensors and actuators, manages fuel delivery and ignition timing, and interfaces with emissions controls to optimize power, efficiency, and reliability on Caterpillar C13 engines.

Why this unit: Authentic Caterpillar engineering with an exact-fit configuration for the 256-1139-00 application. This bench-tested module offers a reliable option when replacing a failed ECM on compatible C13 installations.

Compatibility and fit: Specifically designed for Caterpillar C13 engines; please verify that your engine model uses part number 256-1139-00 before purchase.

What’s included: 1x OEM CAT C13 Engine Control Module ECM/ECU, part number 256-1139-00.

Caterpillar

OEM CAT C13 Caterpillar Engine Control Module ECM, ECU 256-1139-00 Tested

SKU EB-167571195671

Regular price: $850.00

OEM Caterpillar C13 Engine Control Module ECM/ECU 256-1139-00, bench-tested and ready for installation.

This is a genuine OEM Caterpillar Engine Control Module designed for CAT C13 engines. Part number 256-1139-00. Condition: Good used; bench-tested to verify electrical performance prior to sale.

Compatibility and fit: Specifically designed for Caterpillar C13 engines; please verify that your engine model uses part number 256-1139-00 before purchase.

What’s included: 1x OEM CAT C13 Engine Control Module ECM/ECU, part number 256-1139-00.

Regular price: $850.00

Quantity

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Product Description

OEM Caterpillar C13 Engine Control Module ECM/ECU 256-1139-00, bench-tested and ready for installation.

This is a genuine OEM Caterpillar Engine Control Module designed for CAT C13 engines. Part number 256-1139-00. Condition: Good used; bench-tested to verify electrical performance prior to sale.

Compatibility and fit: Specifically designed for Caterpillar C13 engines; please verify that your engine model uses part number 256-1139-00 before purchase.

What’s included: 1x OEM CAT C13 Engine Control Module ECM/ECU, part number 256-1139-00.

OEM CAT C13 Caterpillar Engine Control Module ECM, ECU 256-1139-00 Tested

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