Part number lookup

187-9879 Replacement Parts

Cross-reference and compare 7 replacement listings for OEM / aftermarket part number 187-9879. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

7 Matching Products

Pilot Valve 187-9879 for Caterpillar CAT Engine 3054 3064 3126B C-9 Excavator 312C 315C 320C 322C 325C 330CCaterpillarPilot Valve 187-9879 for Caterpillar CAT Engine 3054 3064 3126B C-9 Excavator 312C 315C 320C 322C 325C 330C$222.18Pilot Valve 187-9879 for Caterpillar CAT Excavator 319C 318C 315C 312C Engine 3066 3066 3054 3054TCaterpillarPilot Valve 187-9879 for Caterpillar CAT Excavator 319C 318C 315C 312C Engine 3066 3066 3054 3054T$207.00Pilot Valve 187-9879 for Caterpillar CAT Excavator 319C 318C 315C 312C Engine 3066 3066 3054 3054TCaterpillarPilot Valve 187-9879 for Caterpillar CAT Excavator 319C 318C 315C 312C Engine 3066 3066 3054 3054T$333.67Pilot Valve 187-9879 for Caterpillar CAT Excavator 325C 322C 320C Engine 3126 3126 3066CaterpillarPilot Valve 187-9879 for Caterpillar CAT Excavator 325C 322C 320C Engine 3126 3126 3066$222.18Pilot Valve 187-9879 for Caterpillar CAT Excavator 325C 322C 320C Engine 3126 3126 3066CaterpillarPilot Valve 187-9879 for Caterpillar CAT Excavator 325C 322C 320C Engine 3126 3126 3066$333.67Pilot Valve 187-9879 for Caterpillar CAT Excavator 330C 330C L Engine C-9CaterpillarPilot Valve 187-9879 for Caterpillar CAT Excavator 330C 330C L Engine C-9$207.00Pilot Valve 187-9879 for Caterpillar CAT Excavator 330C 330C L Engine C-9CaterpillarPilot Valve 187-9879 for Caterpillar CAT Excavator 330C 330C L Engine C-9$333.67

Part Numbers and Cross References

187-9879CA18798793054TKGL00001-UPBTG00001-UPANF00001-UPMSG00001-UP3126BDTF00001-UPCRB00001-UPJLC00001-UPEMR00001-UPC-9330CMSL00001-UPMKM00001-UPCAP00001-UPJCD00001-UP

Applications and Fitment Summary

  • Caterpillar · s: Fit for Caterpillar CAT Excavator: 312C, 312C L, 315C L, 318C, 319C LN, 320C, 320C L, 320C LN, 320C S, 322C, 322C L, 322C LN, 325C, 325C L, 325C LN, 330C, 330C L, 330C LN
  • Caterpillar · s: Caterpillar Excavator:319C LN, 318C, 315C L, 312C, 312C L Engine:3066, 3066, 3054, 3054T 319C LN Hydraulic Excavator KGL00001-UP (MACHINE) POWERED BY 3066 Engine 318C Excavators BTG00001-UP (MACHINE) POWERED BY 3066 Engine 315C L Excavator ANF00001-UP (MACHINE) POWERED BY 3054 Engine 312C & 312C L Excavators BWH00001-UP (MACHINE) POWERED BY 3064 Engine 312C & 312C L Excavators BNN00001-UP (MACHINE) POWERED BY 3054T Engine
  • Part Number
  • Caterpillar · s: Caterpillar Excavator:325C, 325C L, 325C LN, 322C L, 322C LN, 322C, 320C, 320C L, 320C LN, 320C S
  • Caterpillar · s: Caterpillar Excavator:330C, 330C L, 330C LN Engine:C-9 330C Mobile Hydraulic Power Unit MSL00001-UP (MACHINE) POWERED BY C-9 Engine 330C L Material Handler MKM00001-UP (MACHINE) POWERED BY C-9 Engine 330C L & 330C LN Excavators CAP00001-UP (MACHINE) POWERED BY C-9 Engine 330C & 330C L Excavators JCD00001-UP (MACHINE) POWERED BY C-9 Engine

Frequently Asked Questions

What parts replace OEM number 187-9879?

This page lists 7 replacement listings indexed under 187-9879. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 187-9879?

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 187-9879 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 & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.