| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<!-- XBRL Document Created with Wdesk from Workiva --> |
<!-- Copyright 2021 Workiva --> |
<!-- r:3efbc81c-0dd9-41ec-be6e-7beed975017f,g:69729154-139b-4fec-aa44-d774fe06af76 --> |
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"> |
| <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/> |
| <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/> |
| <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/> |
| <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/> |
| <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/> |
| <link:roleRef roleURI="http://www.cat.com/role/CoverPageCoverPage" xlink:type="simple" xlink:href="cat-20210303.xsd#CoverPageCoverPage"/> |
| <link:definitionLink xlink:role="http://www.cat.com/role/CoverPageCoverPage" xlink:type="extended" id="i60b8389efe8a44af95b1fdacacd8d6e6_CoverPageCoverPage"> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityInformationLineItems"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_b454b369-db82-474f-9c77-5c75003eceb3" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentType"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_DocumentType_b454b369-db82-474f-9c77-5c75003eceb3" xlink:type="arc" order="0"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_690ba852-e831-48c9-9af0-a8c242c612bf" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_DocumentPeriodEndDate"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_DocumentPeriodEndDate_690ba852-e831-48c9-9af0-a8c242c612bf" xlink:type="arc" order="1"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_e3ef3e87-5347-4b32-8377-82db836f577f" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityRegistrantName"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_EntityRegistrantName_e3ef3e87-5347-4b32-8377-82db836f577f" xlink:type="arc" order="2"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_72362016-269a-42e1-8f76-5c602bb178b1" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityIncorporationStateCountryCode"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_EntityIncorporationStateCountryCode_72362016-269a-42e1-8f76-5c602bb178b1" xlink:type="arc" order="3"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_b73dabe2-2e6c-40fb-8e1a-8d80df1ba1d5" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityFileNumber"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_EntityFileNumber_b73dabe2-2e6c-40fb-8e1a-8d80df1ba1d5" xlink:type="arc" order="4"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_1a2d883e-e902-42ba-a795-e720ce06e5b3" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityTaxIdentificationNumber"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_EntityTaxIdentificationNumber_1a2d883e-e902-42ba-a795-e720ce06e5b3" xlink:type="arc" order="5"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_63e93379-ec18-4373-af74-526236a8d65f" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressAddressLine1"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_EntityAddressAddressLine1_63e93379-ec18-4373-af74-526236a8d65f" xlink:type="arc" order="6"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_8bfeb260-784a-4247-82ae-d52dc162595a" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressAddressLine2"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_EntityAddressAddressLine2_8bfeb260-784a-4247-82ae-d52dc162595a" xlink:type="arc" order="7"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_b6312e6a-6253-4284-ad37-ff94843a3532" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressCityOrTown"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_EntityAddressCityOrTown_b6312e6a-6253-4284-ad37-ff94843a3532" xlink:type="arc" order="8"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_00063dde-7373-430f-b676-db564d9ead0c" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressStateOrProvince"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_EntityAddressStateOrProvince_00063dde-7373-430f-b676-db564d9ead0c" xlink:type="arc" order="9"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_5bc03dce-167b-4852-bd39-0e57dfe99826" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityAddressPostalZipCode"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_EntityAddressPostalZipCode_5bc03dce-167b-4852-bd39-0e57dfe99826" xlink:type="arc" order="10"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_a2e2221e-5bba-4575-8405-5397814609ff" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_CityAreaCode"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_CityAreaCode_a2e2221e-5bba-4575-8405-5397814609ff" xlink:type="arc" order="11"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_f16e3e40-6d1c-455f-bbe0-f251161127aa" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_LocalPhoneNumber"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_LocalPhoneNumber_f16e3e40-6d1c-455f-bbe0-f251161127aa" xlink:type="arc" order="12"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_cafdac0e-db8a-4d1f-9b75-f8c29a17df0e" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_Security12bTitle"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_Security12bTitle_cafdac0e-db8a-4d1f-9b75-f8c29a17df0e" xlink:type="arc" order="13"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_70f50dd3-9ab1-422e-a40c-05d0aba9a89f" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_TradingSymbol"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_TradingSymbol_70f50dd3-9ab1-422e-a40c-05d0aba9a89f" xlink:type="arc" order="14"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_9790387e-d22f-4c9f-b78e-7957abbd9044" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_SecurityExchangeName"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_SecurityExchangeName_9790387e-d22f-4c9f-b78e-7957abbd9044" xlink:type="arc" order="15"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_7895ca15-7a33-4ef5-9c25-6b0dd9a226be" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_WrittenCommunications"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_WrittenCommunications_7895ca15-7a33-4ef5-9c25-6b0dd9a226be" xlink:type="arc" order="16"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_8a8cb307-cbef-4e7f-84d9-4062f8636960" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_SolicitingMaterial"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_SolicitingMaterial_8a8cb307-cbef-4e7f-84d9-4062f8636960" xlink:type="arc" order="17"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_5eb07da1-3293-4d87-ba35-da70fd4dcba6" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_PreCommencementTenderOffer"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_PreCommencementTenderOffer_5eb07da1-3293-4d87-ba35-da70fd4dcba6" xlink:type="arc" order="18"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_a1b11b26-7a64-423f-8100-ac24d8f65109" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_PreCommencementIssuerTenderOffer"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_a1b11b26-7a64-423f-8100-ac24d8f65109" xlink:type="arc" order="19"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_5d68e9e1-d15a-4ecb-b256-157c08d8d451" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityEmergingGrowthCompany"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_EntityEmergingGrowthCompany_5d68e9e1-d15a-4ecb-b256-157c08d8d451" xlink:type="arc" order="20"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_491dcc85-4d15-43d6-b884-e0cd6720c8e4" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntityCentralIndexKey"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_EntityCentralIndexKey_491dcc85-4d15-43d6-b884-e0cd6720c8e4" xlink:type="arc" order="21"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_936d48b4-3a86-414d-9a4f-2a9ef96c4071" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_AmendmentFlag"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_AmendmentFlag_936d48b4-3a86-414d-9a4f-2a9ef96c4071" xlink:type="arc" order="22"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_dei_EntitiesTable_da842364-5a32-4ce9-9688-3d96c82d9c76" xlink:href="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd#dei_EntitiesTable"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_dei_EntityInformationLineItems_15034420-09a9-45df-b6c8-d7b018d491d2" xlink:to="loc_dei_EntitiesTable_da842364-5a32-4ce9-9688-3d96c82d9c76" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_60c66af4-aa53-460a-ba9b-d6d116339e94" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementClassOfStockAxis"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_EntitiesTable_da842364-5a32-4ce9-9688-3d96c82d9c76" xlink:to="loc_us-gaap_StatementClassOfStockAxis_60c66af4-aa53-460a-ba9b-d6d116339e94" xlink:type="arc" order="1"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_60c66af4-aa53-460a-ba9b-d6d116339e94_default" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_60c66af4-aa53-460a-ba9b-d6d116339e94" xlink:to="loc_us-gaap_ClassOfStockDomain_60c66af4-aa53-460a-ba9b-d6d116339e94_default" xlink:type="arc" order="1"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_8971ac74-3b10-4cd0-963b-17858453083a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ClassOfStockDomain"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_60c66af4-aa53-460a-ba9b-d6d116339e94" xlink:to="loc_us-gaap_ClassOfStockDomain_8971ac74-3b10-4cd0-963b-17858453083a" xlink:type="arc" order="1"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_474564b2-0439-4c43-a877-b658a63d821a" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommonStockMember"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_8971ac74-3b10-4cd0-963b-17858453083a" xlink:to="loc_us-gaap_CommonStockMember_474564b2-0439-4c43-a877-b658a63d821a" xlink:type="arc" order="0"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_cat_A938DebenturesDueMarch152021Member_7ace7ddd-84b4-44ea-9e15-c427ef35af8f" xlink:href="cat-20210303.xsd#cat_A938DebenturesDueMarch152021Member"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_8971ac74-3b10-4cd0-963b-17858453083a" xlink:to="loc_cat_A938DebenturesDueMarch152021Member_7ace7ddd-84b4-44ea-9e15-c427ef35af8f" xlink:type="arc" order="1"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_cat_A8DebenturesDueFebruary152023Member_48ce81c9-1427-4d54-bf2c-0a76c10922b1" xlink:href="cat-20210303.xsd#cat_A8DebenturesDueFebruary152023Member"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_8971ac74-3b10-4cd0-963b-17858453083a" xlink:to="loc_cat_A8DebenturesDueFebruary152023Member_48ce81c9-1427-4d54-bf2c-0a76c10922b1" xlink:type="arc" order="2"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_cat_A5.3DebenturesDueSeptember152035Member_74b8e284-21eb-4d7d-bbf8-73683a39f1fe" xlink:href="cat-20210303.xsd#cat_A5.3DebenturesDueSeptember152035Member"/> |
| | <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_8971ac74-3b10-4cd0-963b-17858453083a" xlink:to="loc_cat_A5.3DebenturesDueSeptember152035Member_74b8e284-21eb-4d7d-bbf8-73683a39f1fe" xlink:type="arc" order="3"/> |
| | </link:definitionLink> |
| </link:linkbase> |