5Suppliers
13Customers
1Debt Items
20Related Chains

Source-Backed Evidence Depth

PACCAR Inc (PCAR) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

20Total relationships
3Distinct source URLs
8High confidence
0.756Average confidence
2026-10-28Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

PACCAR Inc Suppliers

TickerNameConfidenceEvidence
ETN Eaton Corporation plc 72% y purchased a significant portion of its transmissions from Eaton Corporation Plc. (Eaton) and ZF Friedrichshafen AG (ZF). The Company also purchased a significant portion of North America stampings …
ETN Eaton Corporation plc 72% Reciprocal relationship from ETN graph: Reciprocal relationship from PCAR graph: Reciprocal relationship from ETN graph: Reciprocal relationship from PCAR graph: Reciprocal relationship from ETN grap…
MGA Magna International Inc. 72% y purchased a significant portion of its transmissions from Eaton Corporation Plc. (Eaton) and ZF Friedrichshafen AG (ZF). The Company also purchased a significant portion of North America stampings …
MGA Magna International Inc. 72% Reciprocal relationship from MGA graph: Reciprocal relationship from PCAR graph: Reciprocal relationship from MGA graph: Reciprocal relationship from PCAR graph: Reciprocal relationship from MGA grap…
CTOS Custom Truck One Source, Inc. 62% Reciprocal relationship from CTOS graph: Reciprocal relationship from PCAR graph: Reciprocal relationship from CTOS graph: Reciprocal relationship from PCAR graph: Reciprocal relationship from CTOS g…

PACCAR Inc Customers

TickerNameConfidenceEvidence
LARGE-FLEET-CUSTOMERS LARGE-FLEET-CUSTOMERS 90% The increased percentage of past due accounts is primarily due to two large fleet customers in the U.S. and Canada
ONE-LARGE-FLEET-CUSTOMER ONE-LARGE-FLEET-CUSTOMER 90% The percentage of past due accounts in the U.S. and Canada was 1.8% as of March 31, 2026 and included the effect of contract modifications for one large fleet customer.
BRASIL BRASIL 80% The increase in Credit modifications reflect higher volumes of contract modifications for customers experiencing financial difficulty in the U.S., Brasil and Mexico due to weak market conditions, inc…
EUROPE EUROPE 80% higher past due accounts in Brasil and Europe
MEXICO MEXICO 80% The increase in Credit modifications reflect higher volumes of contract modifications for customers experiencing financial difficulty in the U.S., Brasil and Mexico due to weak market conditions, inc…
U-S U-S 80% The increase in Credit modifications reflect higher volumes of contract modifications for customers experiencing financial difficulty in the U.S., Brasil and Mexico due to weak market conditions, inc…
ETN Eaton Corporation plc 72% y purchased a significant portion of its transmissions from Eaton Corporation Plc. (Eaton) and ZF Friedrichshafen AG (ZF). The Company also purchased a significant portion of North America stampings …
ETN Eaton Corporation plc 72% Reciprocal relationship from ETN graph: Reciprocal relationship from PCAR graph: y purchased a significant portion of its transmissions from Eaton Corporation Plc. (Eaton) and ZF Friedrichshafen AG (…
MGA Magna International Inc. 72% y purchased a significant portion of its transmissions from Eaton Corporation Plc. (Eaton) and ZF Friedrichshafen AG (ZF). The Company also purchased a significant portion of North America stampings …
MGA Magna International Inc. 72% Reciprocal relationship from MGA graph: Reciprocal relationship from PCAR graph: y purchased a significant portion of its transmissions from Eaton Corporation Plc. (Eaton) and ZF Friedrichshafen AG (…
AUSTRALIA AUSTRALIA 70% decreases in past due accounts in Australia
SEATTLE-CAR-MANUFACTURING-COMPANY SEATTLE-CAR-MANUFACTURING-COMPANY 62% he laws of Delaware in 1971, is the successor to Pacific Car and Foundry Company which was incorporated in Washington in 1924. The Company traces its predecessors to Seattle Car Manufacturing Company…
ZF-FRIEDRICHSHAFEN-AG ZF-FRIEDRICHSHAFEN-AG 62% y purchased a significant portion of its transmissions from Eaton Corporation Plc. (Eaton) and ZF Friedrichshafen AG (ZF). The Company also purchased a significant portion of North America stampings …

PACCAR Inc Debt Obligations

InstrumentDescriptionConfidenceEvidence
PCAR-DEBT Debt stack $15.0B 90% Market cache reports total debt of $15.0B.

PACCAR Inc Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for PACCAR Inc.

PACCAR Inc Ownership

HolderNameConfidenceEvidence
PCAR-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC VANGUARD CAPITAL MANAGEMENT LLC 90% 13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 1080 tracked holders.

PACCAR Inc Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
CTOS Custom Truck One Source, Inc. 100.00 1 ['supplier']
MGA Magna International Inc. 100.00 1 ['customer', 'supplier']
ETN Eaton Corporation plc 100.00 1 ['customer', 'supplier']
F Ford Motor Company 100.00 2
PH Parker-Hannifin Corporation 100.00 2
VRT Vertiv Holdings Co 100.00 2
DAN Dana Incorporated 100.00 2
LEA Lear Corporation 100.00 2
WFRD Weatherford International plc 50.00 2
SPRS Surge Components, Inc. 50.00 2
ORGO Organogenesis Holdings Inc. 50.00 2
SANM Sanmina Corporation 50.00 2
PPC Pilgrim's Pride Corporation 50.00 2
NWGL CL Workshop Group Limited 50.00 2
LEG Leggett & Platt, Incorporated 50.00 2
GLGI Greystone Logistics, Inc. 50.00 2
ARBEW Arbe Robotics Ltd. 50.00 2
CSTM Constellium SE 50.00 2
BMRA Biomerica, Inc. 50.00 2
VALE Vale S.A. 50.00 2
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PCAR
Unlock PCAR Supply Chain Data
Verified relationships include:
ETNEaton Corporation plcSupplier72%
ETNEaton Corporation plcSupplier72%
LARGE-FLEET-CUSTOMERSLARGE-FLEET-CUSTOMERSCustomer90%
ONE-LARGE-FLEET-CUSTOMERONE-LARGE-FLEET-CUSTOMERCustomer90%
+16 more relationships locked
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