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HomeEngineEngines & BlocksEngines20R-1781: Cat® C9 Reman Engine
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20R-1781: Cat® C9 Reman Engine
20R-1781: Cat® C9 Reman Engine

Cat C9 Reman Engine (DI-TA) (ACERT™) (ATAAC) (ADEM™ 4) (4 Valve) (HEUI-B) (HEP 10) (Tier 3)

Brand:

Cat® Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

Cat® Reman
Cat Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.
† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

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20R-1781: Cat® C9 Reman Engine
20R-1781: Cat® C9 Reman Engine
20R-1781: Cat® C9 Reman Engine
20R-1781: Cat® C9 Reman Engine
20R-1781: Cat® C9 Reman Engine

Cat C9 Reman Engine (DI-TA) (ACERT™) (ATAAC) (ADEM™ 4) (4 Valve) (HEUI-B) (HEP 10) (Tier 3)

Brand:

Cat® Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

Cat® Reman
Cat Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.
† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

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20R-1781
This part:
20R-1781: Cat® C9 Reman Engine
Description

Cat C9 Reman Engine (DI-TA) (ACERT™) (ATAAC) (ADEM™ 4) (4 Valve) (HEUI-B) (HEP 10) (Tier 3)

391-1071
This part:
391-1071: 8.8 Liter Engine
Description

Cat® 8.8 Liter Inline 6 Cylinder Engine with 112mm Bore Diameter and Stroke Length 149mm with Compression Ratio 16.1:1

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This part:
430-4547: 8.8 Liter Engine
Description

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This part:
224-9843: ENGINE AR-BA
Description

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391-1073
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391-1073: 8.8 Liter Engine
Description

Cat® 8.8 Liter Inline 6 Cylinder Engine with 112mm Bore Diameter and Stroke Length 149mm with Compression Ratio 16.1:1

240-1861
This part:
240-1861: ENGINE AR-BA
Description

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391-1072
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391-1072: ENGINE AR-CO
Description

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290-0760
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290-0760: ENGINE AR-CO
Description

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301-3082
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Description

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438-5344
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391-1075
This part:
391-1075: 8.8 Liter Engine
Description

Cat® 8.8 Liter Inline 6 Cylinder Engine with 112mm Bore Diameter and Stroke Length 149mm with Compression Ratio 16.1:1

KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced

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