Manufacturer parts catalog
Caterpillar Industrial Parts & MPN Catalog
Browse 841 exact Caterpillar manufacturer part-number references. Caterpillar catalog coverage includes Construction and mining equipment; off-highway engines; power systems; related parts. Select the complete MPN for product information or submit an RFQ for current commercial terms.
Manufacturer series directory
Caterpillar product series
Caterpillar 1R07 series
9 exact catalog references · sample 1r-0712
Caterpillar CT12 series
7 exact catalog references · sample Ct1200819
Caterpillar CA23 series
5 exact catalog references · sample Ca-232-22-00520
Caterpillar 1210 series
4 exact catalog references · sample 121-0915
Caterpillar 9184 series
4 exact catalog references · sample 9184401010
Caterpillar 1075 series
3 exact catalog references · sample 1075061
Caterpillar 1672 series
3 exact catalog references · sample 1672294
Caterpillar 2G71 series
3 exact catalog references · sample 2g-7181
Caterpillar 3G47 series
3 exact catalog references · sample 3g4718
Caterpillar 6V37 series
3 exact catalog references · sample 6v-3769
Caterpillar 6V51 series
3 exact catalog references · sample 6v-5101
Caterpillar 6Y51 series
3 exact catalog references · sample 6y—5196
Caterpillar 7K92 series
3 exact catalog references · sample 7k9204
Caterpillar 8C38 series
3 exact catalog references · sample 8c-3839
Caterpillar 9120 series
3 exact catalog references · sample 9120507400
Caterpillar 91A0 series
3 exact catalog references · sample 91a0113400
Caterpillar 9767 series
3 exact catalog references · sample 976702
Caterpillar CT6V series
3 exact catalog references · sample Ct6v1079
Caterpillar ME30 series
3 exact catalog references · sample Me 302377
Caterpillar 0001 series
2 exact catalog references · sample 0001R0726
Caterpillar 1104 series
2 exact catalog references · sample 110-4422
Caterpillar 1106 series
2 exact catalog references · sample 1106326
Caterpillar 1149 series
2 exact catalog references · sample 114-9435
Caterpillar 1157 series
2 exact catalog references · sample 1157045
Caterpillar 1187 series
2 exact catalog references · sample 118-7859
Caterpillar 1200 series
2 exact catalog references · sample 120084-2
Caterpillar 1334 series
2 exact catalog references · sample 133-4296
Caterpillar 1454 series
2 exact catalog references · sample 145-4211
Caterpillar 1553 series
2 exact catalog references · sample 1553832
Caterpillar 1619 series
2 exact catalog references · sample 161-9926
Caterpillar 1906 series
2 exact catalog references · sample 190-6123
Caterpillar 1P37 series
2 exact catalog references · sample 1p-3704
Caterpillar 1T07 series
2 exact catalog references · sample 1t-0720
Caterpillar 2H39 series
2 exact catalog references · sample 2h3928
Caterpillar 2P12 series
2 exact catalog references · sample 2p1211
Caterpillar 3000 series
2 exact catalog references · sample 300060
Caterpillar 3177 series
2 exact catalog references · sample 3177485
Caterpillar 3214 series
2 exact catalog references · sample 321498
Caterpillar 3418 series
2 exact catalog references · sample 341833
Caterpillar 3506 series
2 exact catalog references · sample 350617
Caterpillar 3964 series
2 exact catalog references · sample 396451
Caterpillar 3B46 series
2 exact catalog references · sample 3b-4625
Caterpillar 3D54 series
2 exact catalog references · sample 3d5451
Caterpillar 3J74 series
2 exact catalog references · sample 3j-7470
Caterpillar 4J05 series
2 exact catalog references · sample 4j0522
Caterpillar 4N75 series
2 exact catalog references · sample 4n-7523
Caterpillar 4W63 series
2 exact catalog references · sample 4w6353
Caterpillar 4W94 series
2 exact catalog references · sample 4w-9475
Brand technical overview
Technical identification context
Caterpillar manufactures construction and mining equipment, off-highway diesel and natural-gas engines, industrial gas turbines, diesel-electric locomotives, power systems, and related parts.
Main product groups: Construction and mining equipment; off-highway engines; power systems; related parts
Common industries: Construction; mining; power generation; oil and gas; marine; industrial power
Typical applications: Heavy equipment, engine valve trains, power generation, marine propulsion, mining, and industrial power applications
Primary evidence: official manufacturer website · reviewed 2026-08-12
RFQ guidance for this brand
Preserve the complete reference, including suffixes, revision, firmware, coil or supply rating, and connection code. Attach photos and describe the machine application if the request concerns a replacement.
- Exact brand and complete part number
- Quantity and U.S. delivery state or ZIP code
- Nameplate, datasheet, or machine manual
- Required timeline and acceptable alternatives
Full catalog references
Caterpillar part numbers and MPNs
Caterpillar 1w-8620
Industrial Spare Part
RFQ-readyCaterpillar 4j-4283
Industrial Spare Part
RFQ-readyCaterpillar 4j-4955
Industrial Spare Part
RFQ-readyCaterpillar 4w3864
Industrial Spare Part
RFQ-readyCaterpillar 5d-0505
Industrial Spare Part
RFQ-readyCaterpillar 5k-9090
Industrial Spare Part
RFQ-readyCaterpillar 676886
Industrial Spare Part
RFQ-readyCaterpillar 6v5140
Industrial Spare Part
RFQ-readyCaterpillar 8y-4388
Industrial Spare Part
RFQ-readyCaterpillar 142-4159
Industrial Spare Part
RFQ-readyCaterpillar 190-6124
Industrial Spare Part
RFQ-readyCaterpillar 1w-5559
Industrial Spare Part
RFQ-readyCaterpillar 300061
Industrial Spare Part
RFQ-readyCaterpillar 349401
Industrial Spare Part
RFQ-readyCaterpillar 4l-6454
Industrial Spare Part
RFQ-readyCaterpillar 5j3616
Industrial Spare Part
RFQ-readyCaterpillar 5j-5559
Industrial Spare Part
RFQ-readyCaterpillar 5l-8484
Industrial Spare Part
RFQ-readyCaterpillar 6y—5196
Industrial Spare Part
RFQ-readyCaterpillar 7c-7956
Industrial Spare Part
RFQ-readyCaterpillar 7w-5226
Industrial Spare Part
RFQ-readyCaterpillar 8n-9803
Industrial Spare Part
RFQ-readyCaterpillar 9040103372
Industrial Spare Part
RFQ-readyCaterpillar 91a0405200
Industrial Spare Part
RFQ-readyCaterpillar F814332210
Industrial Spare Part
RFQ-readyCaterpillar Sebn2633
Industrial Spare Part
RFQ-readyCaterpillar 1h8720
Industrial Spare Part
RFQ-readyCaterpillar 1r-0712
Industrial Spare Part
RFQ-readyCaterpillar 1r0739
Industrial Spare Part
RFQ-readyCaterpillar 32a04-02801
Industrial Spare Part
RFQ-readyCaterpillar 4b-2363
Industrial Spare Part
RFQ-readyCaterpillar 4t-5613
Industrial Spare Part
RFQ-readyCaterpillar 6b6224
Industrial Spare Part
RFQ-readyCaterpillar 6v—0835
Industrial Spare Part
RFQ-readyCaterpillar 8n-3504
Industrial Spare Part
RFQ-readyCaterpillar 925802
Industrial Spare Part
RFQ-readyCaterpillar 977486
Industrial Spare Part
RFQ-readyCaterpillar 9l6884
Industrial Spare Part
RFQ-readyCaterpillar S3060
Industrial Spare Part
RFQ-readyCaterpillar 1043659
Industrial Spare Part
RFQ-readyCaterpillar 1a-5576
Industrial Spare Part
RFQ-readyCaterpillar 1p2508
Industrial Spare Part
RFQ-readyCaterpillar 1r-0728
Industrial Spare Part
RFQ-readyCaterpillar 263-5728
Industrial Spare Part
RFQ-readyCaterpillar 364323
Industrial Spare Part
RFQ-readyCaterpillar 369277
Industrial Spare Part
RFQ-readyCaterpillar 6434319900
Industrial Spare Part
RFQ-readyCaterpillar 7c-5941
Industrial Spare Part
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U.S. sourcing-review context
Request Caterpillar sourcing review
PartsGo organizes identification, supplier review and commercial request details for the exact manufacturer reference. Availability, condition, pricing, lead time and delivery terms are confirmed in the written quotation.
Brand FAQ
Caterpillar parts RFQ questions
What product groups does Caterpillar commonly cover?
The verified profile currently records: Construction and mining equipment; off-highway engines; power systems; related parts.
How can I request a quote for Caterpillar parts?
Send the exact manufacturer, complete part number, quantity, U.S. delivery state or ZIP code, target lead time, and any nameplate or application documents.
Which technical details help identify a Caterpillar replacement?
Machine model, revision, voltage or pressure ratings, connection details, dimensions, photos, and the original datasheet reduce identification risk.
How are availability and pricing confirmed for Caterpillar parts?
Availability, pricing, condition, and lead time are confirmed in writing for the requested MPN, quantity and destination.
Can PartsGo identify alternatives for Caterpillar components?
You can request an alternative review, but no substitute is presented as compatible until the technical constraints are checked.