Part number lookup

TH31-C9I Replacement Parts

Cross-reference and compare 5 replacement listings for OEM / aftermarket part number TH31-C9I. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

5 Matching Products

4 Wire Ignition Switch 9W1077 for Caterpillar CAT C15 C18 C9 3114 3116 3126 3208 3304 3306 3408 3412 EngineCaterpillar4 Wire Ignition Switch 9W1077 for Caterpillar CAT C15 C18 C9 3114 3116 3126 3208 3304 3306 3408 3412 Engine$83.18Controller 255-5285 for Caterpillar CAT 330D 336D Excavator C7 C9 C11 C13 C15 C18 EngineCaterpillarController 255-5285 for Caterpillar CAT 330D 336D Excavator C7 C9 C11 C13 C15 C18 Engine$2,070.78Fuel Injection Pump 476-8769 for Caterpillar CAT Engine C9 Tractor 586C 637G 637E D6R D7RCaterpillarFuel Injection Pump 476-8769 for Caterpillar CAT Engine C9 Tractor 586C 637G 637E D6R D7R$2,069.00Turbo S310G080 Turbocharger 253-7325 for Caterpillar CAT Engine C9CaterpillarTurbo S310G080 Turbocharger 253-7325 for Caterpillar CAT Engine C9$1,046.14Turbocharger 358-4924 for Caterpillar Engine C9 Tractor CAT 586CCaterpillarTurbocharger 358-4924 for Caterpillar Engine C9 Tractor CAT 586C$1,023.64

Part Numbers and Cross References

CA9W10779W-1077CX31-C15ICX31-C9ICX31-P600TH31-C9ITH31-C9PTH31-E61TH35-C15IPS-500CA2555285255-5285M330DCX31-C11ICX31-C13ICX35-P800CA476-8769476-8769XQP300CA2537325253-732517499410R2770CA10R2770TH31-E612004-08-358-4924S310G-87N39DT-ABM80BM1-1.10VTFS310G119

Applications and Fitment Summary

  • Part Number
  • Caterpillar · s: Fit for follwing models: Caterpillar Tractor: 586C, 637G, D6R III, D6R 3, D6R, D6R2, D6T, D7R, 637D, 637E, D6R LGP, D6R STD, D6R XL, D7R LGP, D7R XR Caterpillar Generator: XQP275, XQP300, SR4B, TH31-C9I, CX31-C9I Caterpillar Earthmoving Compactor: 814F 2, 814F II, 815F 2, 815F II, 816F 2, 816F II

Frequently Asked Questions

What parts replace OEM number TH31-C9I?

This page lists 5 replacement listings indexed under TH31-C9I. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for TH31-C9I?

Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.

Can I request a quote if TH31-C9I is not an exact match?

Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.

Confirm fitment

Send machine details before ordering high-risk parts.